Pre-Generated Data Files
This page contains pre-generated files of data available for download. The files are updated twice per year: once in June to capture the complete data for the prior year and once in December to capture the data for the summer (ozone season).
Site and Monitor Descriptions
Table of Annual Summary Data
Tables of Daily and Daily Summary Data
Tables of Daily AQI
Tables of Hourly Data
Tables of 8-Hour Average Data
Table of Blanks Data
About the data
Description of data and formats
This page contains large files of data intended for use by people who understand the EPA ambient air quality monitoring program and data. Other sources of data are available.
The data available here is also available via an API.
Some contain data summarized on an annual basis (annual summary files), some contain data summarized on a daily basis (daily summary), and some contain raw data (sample data as reported). These are the standard time aggregations EPA calculates and stores (we do not have monthly data). All but the annual summary have data files grouped by parameter:
- Criteria Gases
- Particulates
- Meteorological
- Toxics (see "Notes on Toxics" below), Ozone Precursors, and Lead
- Blanks (Blanks are empty cannisters that are measured for speciation quality assurance reasons)
The annual summary files are small enough to include all data in one file.
Each group has data listed by year, in reverse order, back to 1990.
Each table entry has the file name, linked to the file, the size of the (zipped) file, the number of data rows in the file, and the date the file was last modified. EPA will update these files twice per year; in the spring and fall (late May and November). Keep in mind, data collection agencies have up to 6 months to report their data.
The files are all comma separated text with a header. Each aggregate level has a different format.
Notes on Toxics.
1. While this page contains information on toxics, it is suggested you get toxics data from the EPA toxics archive. It is a value added product that includes additional data quality assurance and reduction. The toxics data is included on this page for those needed it in a consistent format with other AQS data.
2. EPA has several ways of grouping parameters. For the parameters listed here as toxics we have included two groups of parameters: Core HAPS (Hazardous Air Pollutants) and VOCs ( Volatile Organic Compounds). The VOC list was expanded with the December 2015 update. These lists include the parameters as defined in the EPA AQS system as "CORE HAPS" or "VOC". You can view the list of parameters included in either catagory by visiting the AQS Code Tables page for Parameter Classes and searching for CORE_HAPS or VOC.
The Air Quality Index (AQI) values are presented in several files. AQI is calculated each day for each monitor for the Criteria Gases and PM10 and PM2.5 (FRM and non FRM). The AQI values are on the respective records in those Daily Summary files. There are also annual summary AQI files that show by CBSA (metro area) or county the annual statistics for AQI (max, number of values in each category, etc.). This file has one record per year per CBSA or county. There are also daily summary files that show the AQI by CBSA or county. These have one record per day per CBSA or county.
For reference, there is also a file
listing all of the files on this page and the date they were modified.
Each file also includes the last change date of each record in the file.
Site and Monitor Descriptions
Site Listing (20,940 Rows, 992 KB)Monitor Listing (367,437 Rows, 6,701 KB)
Annual Summary Data
| Year | Concentration by Monitor | AQI by CBSA | AQI by County |
|---|---|---|---|
| 2025 | annual_conc_by_monitor_2025.zip 47,956 Rows 2,410 KB As of 2025-07-31 PM2.5 Data_Advisory |
annual_aqi_by_cbsa_2025.zip 484 Rows 13 KB As of 2025-07-31 |
annual_aqi_by_county_2025.zip 933 Rows 17 KB As of 2025-07-31 |
| 2024 | annual_conc_by_monitor_2024.zip 66,687 Rows 3,745 KB As of 2025-07-31 PM2.5 Data_Advisory |
annual_aqi_by_cbsa_2024.zip 501 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_2024.zip 995 Rows 20 KB As of 2025-07-31 |
| 2023 | annual_conc_by_monitor_2023.zip 81,007 Rows 4,132 KB As of 2025-07-31 PM2.5 Data_Advisory |
annual_aqi_by_cbsa_2023.zip 499 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_2023.zip 992 Rows 21 KB As of 2025-07-31 |
| 2022 | annual_conc_by_monitor_2022.zip 73,931 Rows 4,046 KB As of 2025-07-31 PM2.5 Data_Advisory |
annual_aqi_by_cbsa_2022.zip 504 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_2022.zip 1,003 Rows 20 KB As of 2025-07-31 |
| 2021 | annual_conc_by_monitor_2021.zip 105,504 Rows 4,700 KB As of 2025-07-31 PM2.5 Data_Advisory |
annual_aqi_by_cbsa_2021.zip 506 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_2021.zip 1,005 Rows 21 KB As of 2025-07-31 |
| 2020 | annual_conc_by_monitor_2020.zip 76,476 Rows 4,105 KB As of 2025-07-31 PM2.5 Data_Advisory |
annual_aqi_by_cbsa_2020.zip 504 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_2020.zip 1,006 Rows 21 KB As of 2025-07-31 |
| 2019 | annual_conc_by_monitor_2019.zip 75,575 Rows 4,152 KB As of 2025-07-31 PM2.5 Data_Advisory |
annual_aqi_by_cbsa_2019.zip 516 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_2019.zip 1,023 Rows 20 KB As of 2025-07-31 |
| 2018 | annual_conc_by_monitor_2018.zip 79,470 Rows 4,330 KB As of 2025-07-31 PM2.5 Data_Advisory |
annual_aqi_by_cbsa_2018.zip 517 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_2018.zip 1,021 Rows 21 KB As of 2025-07-31 |
| 2017 | annual_conc_by_monitor_2017.zip 78,420 Rows 4,272 KB As of 2025-07-31 PM2.5 Data_Advisory |
annual_aqi_by_cbsa_2017.zip 522 Rows 15 KB As of 2025-07-31 |
annual_aqi_by_county_2017.zip 1,029 Rows 21 KB As of 2025-07-31 |
| 2016 | annual_conc_by_monitor_2016.zip 81,112 Rows 4,431 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2016.zip 523 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_2016.zip 1,030 Rows 21 KB As of 2025-07-31 |
| 2015 | annual_conc_by_monitor_2015.zip 82,823 Rows 4,544 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2015.zip 525 Rows 15 KB As of 2025-07-31 |
annual_aqi_by_county_2015.zip 1,042 Rows 21 KB As of 2025-07-31 |
| 2014 | annual_conc_by_monitor_2014.zip 85,729 Rows 4,808 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2014.zip 522 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_2014.zip 1,036 Rows 21 KB As of 2025-07-31 |
| 2013 | annual_conc_by_monitor_2013.zip 85,819 Rows 4,872 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2013.zip 525 Rows 15 KB As of 2025-07-31 |
annual_aqi_by_county_2013.zip 1,044 Rows 21 KB As of 2025-07-31 |
| 2012 | annual_conc_by_monitor_2012.zip 87,049 Rows 5,002 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2012.zip 524 Rows 15 KB As of 2025-07-31 |
annual_aqi_by_county_2012.zip 1,050 Rows 22 KB As of 2025-07-31 |
| 2011 | annual_conc_by_monitor_2011.zip 88,383 Rows 5,063 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2011.zip 534 Rows 15 KB As of 2025-07-31 |
annual_aqi_by_county_2011.zip 1,071 Rows 22 KB As of 2025-07-31 |
| 2010 | annual_conc_by_monitor_2010.zip 90,450 Rows 9,248 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2010.zip 531 Rows 15 KB As of 2025-07-31 |
annual_aqi_by_county_2010.zip 1,076 Rows 22 KB As of 2025-07-31 |
| 2009 | annual_conc_by_monitor_2009.zip 95,905 Rows 5,291 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2009.zip 536 Rows 15 KB As of 2025-07-31 |
annual_aqi_by_county_2009.zip 1,077 Rows 22 KB As of 2025-07-31 |
| 2008 | annual_conc_by_monitor_2008.zip 95,049 Rows 5,195 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2008.zip 529 Rows 15 KB As of 2025-07-31 |
annual_aqi_by_county_2008.zip 1,077 Rows 23 KB As of 2025-07-31 |
| 2007 | annual_conc_by_monitor_2007.zip 98,496 Rows 5,319 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2007.zip 533 Rows 15 KB As of 2025-07-31 |
annual_aqi_by_county_2007.zip 1,082 Rows 23 KB As of 2025-07-31 |
| 2006 | annual_conc_by_monitor_2006.zip 99,756 Rows 5,442 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2006.zip 535 Rows 15 KB As of 2025-07-31 |
annual_aqi_by_county_2006.zip 1,091 Rows 23 KB As of 2025-07-31 |
| 2005 | annual_conc_by_monitor_2005.zip 103,278 Rows 5,612 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2005.zip 547 Rows 16 KB As of 2025-07-31 |
annual_aqi_by_county_2005.zip 1,114 Rows 24 KB As of 2025-07-31 |
| 2004 | annual_conc_by_monitor_2004.zip 97,903 Rows 5,530 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2004.zip 548 Rows 16 KB As of 2025-07-31 |
annual_aqi_by_county_2004.zip 1,121 Rows 24 KB As of 2025-07-31 |
| 2003 | annual_conc_by_monitor_2003.zip 96,634 Rows 5,476 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2003.zip 558 Rows 16 KB As of 2025-07-31 |
annual_aqi_by_county_2003.zip 1,136 Rows 25 KB As of 2025-07-31 |
| 2002 | annual_conc_by_monitor_2002.zip 98,096 Rows 5,357 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2002.zip 555 Rows 16 KB As of 2025-07-31 |
annual_aqi_by_county_2002.zip 1,129 Rows 25 KB As of 2025-07-31 |
| 2001 | annual_conc_by_monitor_2001.zip 85,993 Rows 4,764 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2001.zip 560 Rows 16 KB As of 2025-07-31 |
annual_aqi_by_county_2001.zip 1,121 Rows 24 KB As of 2025-07-31 |
| 2000 | annual_conc_by_monitor_2000.zip 77,176 Rows 4,174 KB As of 2025-07-31 |
annual_aqi_by_cbsa_2000.zip 555 Rows 16 KB As of 2025-07-31 |
annual_aqi_by_county_2000.zip 1,104 Rows 24 KB As of 2025-07-31 |
| 1999 | annual_conc_by_monitor_1999.zip 67,099 Rows 3,628 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1999.zip 528 Rows 16 KB As of 2025-07-31 |
annual_aqi_by_county_1999.zip 1,045 Rows 23 KB As of 2025-07-31 |
| 1998 | annual_conc_by_monitor_1998.zip 48,452 Rows 2,851 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1998.zip 489 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_1998.zip 971 Rows 21 KB As of 2025-07-31 |
| 1997 | annual_conc_by_monitor_1997.zip 45,754 Rows 2,718 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1997.zip 507 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_1997.zip 1,013 Rows 21 KB As of 2025-07-31 |
| 1996 | annual_conc_by_monitor_1996.zip 46,418 Rows 2,697 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1996.zip 508 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_1996.zip 991 Rows 21 KB As of 2025-07-31 |
| 1995 | annual_conc_by_monitor_1995.zip 42,727 Rows 2,498 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1995.zip 507 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_1995.zip 984 Rows 21 KB As of 2025-07-31 |
| 1994 | annual_conc_by_monitor_1994.zip 35,627 Rows 2,176 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1994.zip 490 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_1994.zip 952 Rows 20 KB As of 2025-07-31 |
| 1993 | annual_conc_by_monitor_1993.zip 32,324 Rows 1,918 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1993.zip 488 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_1993.zip 929 Rows 20 KB As of 2025-07-31 |
| 1992 | annual_conc_by_monitor_1992.zip 26,985 Rows 1,683 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1992.zip 482 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_1992.zip 910 Rows 19 KB As of 2025-07-31 |
| 1991 | annual_conc_by_monitor_1991.zip 24,912 Rows 1,593 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1991.zip 470 Rows 14 KB As of 2025-07-31 |
annual_aqi_by_county_1991.zip 878 Rows 19 KB As of 2025-07-31 |
| 1990 | annual_conc_by_monitor_1990.zip 24,329 Rows 1,523 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1990.zip 453 Rows 13 KB As of 2025-07-31 |
annual_aqi_by_county_1990.zip 834 Rows 18 KB As of 2025-07-31 |
| 1989 | annual_conc_by_monitor_1989.zip 23,427 Rows 1,442 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1989.zip 405 Rows 12 KB As of 2025-07-31 |
annual_aqi_by_county_1989.zip 741 Rows 16 KB As of 2025-07-31 |
| 1988 | annual_conc_by_monitor_1988.zip 24,000 Rows 1,531 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1988.zip 370 Rows 12 KB As of 2025-07-31 |
annual_aqi_by_county_1988.zip 678 Rows 16 KB As of 2025-07-31 |
| 1987 | annual_conc_by_monitor_1987.zip 21,713 Rows 1,379 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1987.zip 353 Rows 11 KB As of 2025-07-31 |
annual_aqi_by_county_1987.zip 616 Rows 14 KB As of 2025-07-31 |
| 1986 | annual_conc_by_monitor_1986.zip 19,659 Rows 1,282 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1986.zip 331 Rows 10 KB As of 2025-07-31 |
annual_aqi_by_county_1986.zip 572 Rows 13 KB As of 2025-07-31 |
| 1985 | annual_conc_by_monitor_1985.zip 20,424 Rows 1,307 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1985.zip 308 Rows 10 KB As of 2025-07-31 |
annual_aqi_by_county_1985.zip 549 Rows 13 KB As of 2025-07-31 |
| 1984 | annual_conc_by_monitor_1984.zip 18,754 Rows 1,222 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1984.zip 262 Rows 8 KB As of 2025-07-31 |
annual_aqi_by_county_1984.zip 480 Rows 11 KB As of 2025-07-31 |
| 1983 | annual_conc_by_monitor_1983.zip 19,650 Rows 1,313 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1983.zip 272 Rows 9 KB As of 2025-07-31 |
annual_aqi_by_county_1983.zip 494 Rows 12 KB As of 2025-07-31 |
| 1982 | annual_conc_by_monitor_1982.zip 20,474 Rows 1,345 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1982.zip 267 Rows 9 KB As of 2025-07-31 |
annual_aqi_by_county_1982.zip 487 Rows 11 KB As of 2025-07-31 |
| 1981 | annual_conc_by_monitor_1981.zip 25,531 Rows 1,603 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1981.zip 267 Rows 9 KB As of 2025-07-31 |
annual_aqi_by_county_1981.zip 484 Rows 12 KB As of 2025-07-31 |
| 1980 | annual_conc_by_monitor_1980.zip 26,928 Rows 1,661 KB As of 2025-07-31 |
annual_aqi_by_cbsa_1980.zip 264 Rows 9 KB As of 2025-07-31 |
annual_aqi_by_county_1980.zip 462 Rows 11 KB As of 2025-07-31 |
Daily Summary Data
Criteria Gases
| Year | Ozone (44201) | SO2 (42401) | CO (42101) | NO2 (42602) |
|---|---|---|---|---|
| 2025 | daily_44201_2025.zip 113,767 Rows 1,406 KB As of 2025-07-31 |
daily_42401_2025.zip 84,405 Rows 920 KB As of 2025-07-31 |
daily_42101_2025.zip 48,937 Rows 537 KB As of 2025-07-31 |
daily_42602_2025.zip 47,646 Rows 716 KB As of 2025-07-31 |
| 2024 | daily_44201_2024.zip 386,532 Rows 4,535 KB As of 2025-07-31 |
daily_42401_2024.zip 268,202 Rows 2,644 KB As of 2025-07-31 |
daily_42101_2024.zip 148,822 Rows 1,536 KB As of 2025-07-31 |
daily_42602_2024.zip 154,604 Rows 2,169 KB As of 2025-07-31 |
| 2023 | daily_44201_2023.zip 388,292 Rows 4,550 KB As of 2025-07-31 |
daily_42401_2023.zip 286,147 Rows 2,838 KB As of 2025-07-31 |
daily_42101_2023.zip 161,157 Rows 1,666 KB As of 2025-07-31 |
daily_42602_2023.zip 156,472 Rows 2,194 KB As of 2025-07-31 |
| 2022 | daily_44201_2022.zip 387,166 Rows 4,512 KB As of 2025-07-31 |
daily_42401_2022.zip 296,035 Rows 2,967 KB As of 2025-07-31 |
daily_42101_2022.zip 168,244 Rows 1,726 KB As of 2025-07-31 |
daily_42602_2022.zip 158,072 Rows 2,211 KB As of 2025-07-31 |
| 2021 | daily_44201_2021.zip 394,331 Rows 4,614 KB As of 2025-07-31 |
daily_42401_2021.zip 308,542 Rows 3,048 KB As of 2025-07-31 |
daily_42101_2021.zip 175,959 Rows 1,806 KB As of 2025-07-31 |
daily_42602_2021.zip 159,249 Rows 2,203 KB As of 2025-07-31 |
| 2020 | daily_44201_2020.zip 395,529 Rows 4,612 KB As of 2025-07-31 |
daily_42401_2020.zip 325,493 Rows 3,173 KB As of 2025-07-31 |
daily_42101_2020.zip 180,195 Rows 1,839 KB As of 2025-07-31 |
daily_42602_2020.zip 158,613 Rows 2,172 KB As of 2025-07-31 |
| 2019 | daily_44201_2019.zip 392,961 Rows 4,592 KB As of 2025-07-31 |
daily_42401_2019.zip 338,115 Rows 3,346 KB As of 2025-07-31 |
daily_42101_2019.zip 188,035 Rows 1,920 KB As of 2025-07-31 |
daily_42602_2019.zip 155,988 Rows 2,151 KB As of 2025-07-31 |
| 2018 | daily_44201_2018.zip 402,908 Rows 4,746 KB As of 2025-07-31 |
daily_42401_2018.zip 338,346 Rows 3,385 KB As of 2025-07-31 |
daily_42101_2018.zip 197,676 Rows 2,023 KB As of 2025-07-31 |
daily_42602_2018.zip 155,135 Rows 2,112 KB As of 2025-07-31 |
| 2017 | daily_44201_2017.zip 404,186 Rows 4,748 KB As of 2025-07-31 |
daily_42401_2017.zip 352,746 Rows 3,529 KB As of 2025-07-31 |
daily_42101_2017.zip 204,813 Rows 2,081 KB As of 2025-07-31 |
daily_42602_2017.zip 154,671 Rows 2,111 KB As of 2025-07-31 |
| 2016 | daily_44201_2016.zip 392,841 Rows 4,609 KB As of 2025-07-31 |
daily_42401_2016.zip 321,718 Rows 3,166 KB As of 2025-07-31 |
daily_42101_2016.zip 209,354 Rows 2,125 KB As of 2025-07-31 |
daily_42602_2016.zip 157,158 Rows 2,135 KB As of 2025-07-31 |
| 2015 | daily_44201_2015.zip 386,361 Rows 4,559 KB As of 2025-07-31 |
daily_42401_2015.zip 321,110 Rows 3,219 KB As of 2025-07-31 |
daily_42101_2015.zip 212,591 Rows 2,151 KB As of 2025-07-31 |
daily_42602_2015.zip 154,663 Rows 2,091 KB As of 2025-07-31 |
| 2014 | daily_44201_2014.zip 388,524 Rows 4,588 KB As of 2025-07-31 |
daily_42401_2014.zip 321,322 Rows 3,298 KB As of 2025-07-31 |
daily_42101_2014.zip 214,953 Rows 2,156 KB As of 2025-07-31 |
daily_42602_2014.zip 149,349 Rows 2,006 KB As of 2025-07-31 |
| 2013 | daily_44201_2013.zip 389,281 Rows 4,582 KB As of 2025-07-31 |
daily_42401_2013.zip 323,333 Rows 3,313 KB As of 2025-07-31 |
daily_42101_2013.zip 216,822 Rows 2,162 KB As of 2025-07-31 |
daily_42602_2013.zip 138,807 Rows 1,840 KB As of 2025-07-31 |
| 2012 | daily_44201_2012.zip 386,439 Rows 4,595 KB As of 2025-07-31 |
daily_42401_2012.zip 320,023 Rows 3,301 KB As of 2025-07-31 |
daily_42101_2012.zip 222,576 Rows 2,229 KB As of 2025-07-31 |
daily_42602_2012.zip 134,196 Rows 1,774 KB As of 2025-07-31 |
| 2011 | daily_44201_2011.zip 383,872 Rows 4,583 KB As of 2025-07-31 |
daily_42401_2011.zip 318,300 Rows 3,334 KB As of 2025-07-31 |
daily_42101_2011.zip 226,463 Rows 2,279 KB As of 2025-07-31 |
daily_42602_2011.zip 131,506 Rows 1,741 KB As of 2025-07-31 |
| 2010 | daily_44201_2010.zip 378,545 Rows 4,500 KB As of 2025-07-31 |
daily_42401_2010.zip 315,625 Rows 3,223 KB As of 2025-07-31 |
daily_42101_2010.zip 225,671 Rows 2,251 KB As of 2025-07-31 |
daily_42602_2010.zip 135,583 Rows 1,753 KB As of 2025-07-31 |
| 2009 | daily_44201_2009.zip 370,320 Rows 4,393 KB As of 2025-07-31 |
daily_42401_2009.zip 320,525 Rows 3,253 KB As of 2025-07-31 |
daily_42101_2009.zip 236,820 Rows 2,361 KB As of 2025-07-31 |
daily_42602_2009.zip 134,240 Rows 1,698 KB As of 2025-07-31 |
| 2008 | daily_44201_2008.zip 364,608 Rows 4,359 KB As of 2025-07-31 |
daily_42401_2008.zip 340,523 Rows 3,534 KB As of 2025-07-31 |
daily_42101_2008.zip 252,960 Rows 2,538 KB As of 2025-07-31 |
daily_42602_2008.zip 138,190 Rows 1,731 KB As of 2025-07-31 |
| 2007 | daily_44201_2007.zip 362,148 Rows 4,343 KB As of 2025-07-31 |
daily_42401_2007.zip 360,645 Rows 3,770 KB As of 2025-07-31 |
daily_42101_2007.zip 260,464 Rows 2,623 KB As of 2025-07-31 |
daily_42602_2007.zip 140,212 Rows 1,743 KB As of 2025-07-31 |
| 2006 | daily_44201_2006.zip 355,146 Rows 4,259 KB As of 2025-07-31 |
daily_42401_2006.zip 359,604 Rows 3,774 KB As of 2025-07-31 |
daily_42101_2006.zip 273,406 Rows 2,779 KB As of 2025-07-31 |
daily_42602_2006.zip 144,190 Rows 1,802 KB As of 2025-07-31 |
| 2005 | daily_44201_2005.zip 351,179 Rows 4,238 KB As of 2025-07-31 |
daily_42401_2005.zip 368,627 Rows 3,928 KB As of 2025-07-31 |
daily_42101_2005.zip 291,837 Rows 2,988 KB As of 2025-07-31 |
daily_42602_2005.zip 145,028 Rows 1,825 KB As of 2025-07-31 |
| 2004 | daily_44201_2004.zip 354,017 Rows 4,238 KB As of 2025-07-31 |
daily_42401_2004.zip 377,039 Rows 4,023 KB As of 2025-07-31 |
daily_42101_2004.zip 302,244 Rows 3,129 KB As of 2025-07-31 |
daily_42602_2004.zip 146,877 Rows 1,836 KB As of 2025-07-31 |
| 2003 | daily_44201_2003.zip 351,846 Rows 4,253 KB As of 2025-07-31 |
daily_42401_2003.zip 383,800 Rows 4,100 KB As of 2025-07-31 |
daily_42101_2003.zip 308,449 Rows 3,230 KB As of 2025-07-31 |
daily_42602_2003.zip 145,028 Rows 1,823 KB As of 2025-07-31 |
| 2002 | daily_44201_2002.zip 346,719 Rows 4,212 KB As of 2025-07-31 |
daily_42401_2002.zip 405,707 Rows 4,317 KB As of 2025-07-31 |
daily_42101_2002.zip 323,923 Rows 3,408 KB As of 2025-07-31 |
daily_42602_2002.zip 147,214 Rows 1,853 KB As of 2025-07-31 |
| 2001 | daily_44201_2001.zip 339,320 Rows 4,112 KB As of 2025-07-31 |
daily_42401_2001.zip 409,479 Rows 4,428 KB As of 2025-07-31 |
daily_42101_2001.zip 334,313 Rows 3,558 KB As of 2025-07-31 |
daily_42602_2001.zip 146,564 Rows 1,859 KB As of 2025-07-31 |
| 2000 | daily_44201_2000.zip 328,309 Rows 3,985 KB As of 2025-07-31 |
daily_42401_2000.zip 421,206 Rows 4,602 KB As of 2025-07-31 |
daily_42101_2000.zip 351,585 Rows 3,750 KB As of 2025-07-31 |
daily_42602_2000.zip 145,003 Rows 1,842 KB As of 2025-07-31 |
| 1999 | daily_44201_1999.zip 317,681 Rows 3,886 KB As of 2025-07-31 |
daily_42401_1999.zip 430,346 Rows 4,732 KB As of 2025-07-31 |
daily_42101_1999.zip 350,133 Rows 3,788 KB As of 2025-07-31 |
daily_42602_1999.zip 141,675 Rows 1,810 KB As of 2025-07-31 |
| 1998 | daily_44201_1998.zip 312,258 Rows 3,824 KB As of 2025-07-31 |
daily_42401_1998.zip 453,998 Rows 4,990 KB As of 2025-07-31 |
daily_42101_1998.zip 361,683 Rows 3,917 KB As of 2025-07-31 |
daily_42602_1998.zip 140,784 Rows 1,801 KB As of 2025-07-31 |
| 1997 | daily_44201_1997.zip 305,716 Rows 3,720 KB As of 2025-07-31 |
daily_42401_1997.zip 466,814 Rows 5,135 KB As of 2025-07-31 |
daily_42101_1997.zip 364,147 Rows 3,949 KB As of 2025-07-31 |
daily_42602_1997.zip 138,052 Rows 1,764 KB As of 2025-07-31 |
| 1996 | daily_44201_1996.zip 290,505 Rows 3,543 KB As of 2025-07-31 |
daily_42401_1996.zip 481,132 Rows 5,282 KB As of 2025-07-31 |
daily_42101_1996.zip 367,479 Rows 3,989 KB As of 2025-07-31 |
daily_42602_1996.zip 134,041 Rows 1,715 KB As of 2025-07-31 |
| 1995 | daily_44201_1995.zip 291,850 Rows 3,569 KB As of 2025-07-31 |
daily_42401_1995.zip 486,463 Rows 5,335 KB As of 2025-07-31 |
daily_42101_1995.zip 367,259 Rows 3,995 KB As of 2025-07-31 |
daily_42602_1995.zip 133,938 Rows 1,717 KB As of 2025-07-31 |
| 1994 | daily_44201_1994.zip 289,744 Rows 3,513 KB As of 2025-07-31 |
daily_42401_1994.zip 483,570 Rows 5,387 KB As of 2025-07-31 |
daily_42101_1994.zip 359,317 Rows 3,945 KB As of 2024-11-19 |
daily_42602_1994.zip 127,965 Rows 1,642 KB As of 2025-07-31 |
| 1993 | daily_44201_1993.zip 284,490 Rows 3,441 KB As of 2025-07-31 |
daily_42401_1993.zip 490,999 Rows 5,387 KB As of 2025-07-31 |
daily_42101_1993.zip 362,212 Rows 3,891 KB As of 2025-07-31 |
daily_42602_1993.zip 124,895 Rows 1,530 KB As of 2025-07-31 |
| 1992 | daily_44201_1992.zip 274,100 Rows 3,313 KB As of 2025-07-31 |
daily_42401_1992.zip 507,704 Rows 5,516 KB As of 2025-07-31 |
daily_42101_1992.zip 355,804 Rows 3,834 KB As of 2024-08-20 |
daily_42602_1992.zip 120,396 Rows 1,446 KB As of 2025-07-31 |
| 1991 | daily_44201_1991.zip 263,095 Rows 3,200 KB As of 2025-07-31 |
daily_42401_1991.zip 521,194 Rows 5,723 KB As of 2025-07-31 |
daily_42101_1991.zip 338,277 Rows 3,663 KB As of 2024-08-20 |
daily_42602_1991.zip 115,352 Rows 1,395 KB As of 2025-07-31 |
| 1990 | daily_44201_1990.zip 253,886 Rows 3,086 KB As of 2025-07-31 |
daily_42401_1990.zip 519,756 Rows 5,682 KB As of 2025-07-31 |
daily_42101_1990.zip 332,309 Rows 3,616 KB As of 2024-11-19 |
daily_42602_1990.zip 111,103 Rows 1,343 KB As of 2025-07-31 |
| 1989 | daily_44201_1989.zip 229,918 Rows 2,802 KB As of 2025-07-31 |
daily_42401_1989.zip 525,683 Rows 5,721 KB As of 2025-07-31 |
daily_42101_1989.zip 333,987 Rows 3,661 KB As of 2024-08-20 |
daily_42602_1989.zip 109,091 Rows 1,321 KB As of 2025-07-31 |
| 1988 | daily_44201_1988.zip 216,691 Rows 2,666 KB As of 2025-07-31 |
daily_42401_1988.zip 530,709 Rows 5,847 KB As of 2025-07-31 |
daily_42101_1988.zip 325,069 Rows 3,587 KB As of 2024-08-20 |
daily_42602_1988.zip 101,776 Rows 1,244 KB As of 2025-07-31 |
| 1987 | daily_44201_1987.zip 210,548 Rows 2,575 KB As of 2025-07-31 |
daily_42401_1987.zip 538,359 Rows 5,946 KB As of 2025-07-31 |
daily_42101_1987.zip 312,331 Rows 3,473 KB As of 2024-08-20 |
daily_42602_1987.zip 93,072 Rows 1,135 KB As of 2025-07-31 |
| 1986 | daily_44201_1986.zip 203,440 Rows 2,473 KB As of 2025-07-31 |
daily_42401_1986.zip 565,073 Rows 6,262 KB As of 2025-07-31 |
daily_42101_1986.zip 297,675 Rows 3,322 KB As of 2024-08-20 |
daily_42602_1986.zip 95,079 Rows 1,158 KB As of 2025-07-31 |
| 1985 | daily_44201_1985.zip 205,418 Rows 2,496 KB As of 2025-07-31 |
daily_42401_1985.zip 587,845 Rows 6,531 KB As of 2025-07-31 |
daily_42101_1985.zip 307,322 Rows 3,431 KB As of 2024-08-20 |
daily_42602_1985.zip 95,935 Rows 1,168 KB As of 2025-07-31 |
| 1984 | daily_44201_1984.zip 206,742 Rows 2,517 KB As of 2025-07-31 |
daily_42401_1984.zip 613,868 Rows 6,836 KB As of 2025-07-31 |
daily_42101_1984.zip 309,437 Rows 3,481 KB As of 2024-08-20 |
daily_42602_1984.zip 97,539 Rows 1,196 KB As of 2025-07-31 |
| 1983 | daily_44201_1983.zip 207,445 Rows 2,549 KB As of 2025-07-31 |
daily_42401_1983.zip 612,988 Rows 6,840 KB As of 2025-07-31 |
daily_42101_1983.zip 317,749 Rows 3,596 KB As of 2024-11-19 |
daily_42602_1983.zip 96,483 Rows 1,189 KB As of 2025-07-31 |
| 1982 | daily_44201_1982.zip 207,714 Rows 2,539 KB As of 2025-07-31 |
daily_42401_1982.zip 608,386 Rows 6,794 KB As of 2025-07-31 |
daily_42101_1982.zip 315,801 Rows 3,573 KB As of 2024-11-19 |
daily_42602_1982.zip 93,545 Rows 1,154 KB As of 2025-07-31 |
| 1981 | daily_44201_1981.zip 208,565 Rows 2,549 KB As of 2025-07-31 |
daily_42401_1981.zip 580,823 Rows 6,455 KB As of 2025-07-31 |
daily_42101_1981.zip 291,144 Rows 3,286 KB As of 2024-08-20 |
daily_42602_1981.zip 92,508 Rows 1,152 KB As of 2025-07-31 |
| 1980 | daily_44201_1980.zip 190,999 Rows 2,351 KB As of 2025-07-31 |
daily_42401_1980.zip 577,237 Rows 6,290 KB As of 2025-07-31 |
daily_42101_1980.zip 267,406 Rows 3,059 KB As of 2024-11-19 |
daily_42602_1980.zip 88,211 Rows 1,103 KB As of 2025-07-31 |
Particulates
| Year | PM2.5 FRM/FEM Mass (88101) | PM2.5 non FRM/FEM Mass (88502) | PM10 Mass (81102) | PMc Mass (86101) | PM2.5 Speciation | PM10 Speciation |
|---|---|---|---|---|---|---|
| 2025 | daily_88101_2025.zip 241,153 Rows 2,908 KB As of 2025-07-31 PM2.5 Data_Advisory |
daily_88502_2025.zip 38,502 Rows 462 KB As of 2025-07-31 |
daily_81102_2025.zip 59,161 Rows 498 KB As of 2025-07-31 |
daily_86101_2025.zip 13,204 Rows 183 KB As of 2025-07-31 |
daily_SPEC_2025.zip 172,671 Rows 1,577 KB As of 2025-07-31 |
daily_PM10SPEC_2025.zip 77,035 Rows 1,005 KB As of 2025-07-31 |
| 2024 | daily_88101_2024.zip 729,819 Rows 8,098 KB As of 2025-07-31 PM2.5 Data_Advisory |
daily_88502_2024.zip 156,573 Rows 1,696 KB As of 2025-07-31 |
daily_81102_2024.zip 188,267 Rows 1,426 KB As of 2025-07-31 |
daily_86101_2024.zip 57,320 Rows 683 KB As of 2025-07-31 |
daily_SPEC_2024.zip 1,780,031 Rows 14,119 KB As of 2025-07-31 |
daily_PM10SPEC_2024.zip 277,149 Rows 3,326 KB As of 2025-07-31 |
| 2023 | daily_88101_2023.zip 847,057 Rows 9,684 KB As of 2025-07-31 PM2.5 Data_Advisory |
daily_88502_2023.zip 176,246 Rows 1,932 KB As of 2025-07-31 |
daily_81102_2023.zip 180,028 Rows 1,378 KB As of 2025-07-31 |
daily_86101_2023.zip 57,892 Rows 678 KB As of 2025-07-31 |
daily_SPEC_2023.zip 1,879,680 Rows 14,881 KB As of 2025-07-31 |
daily_PM10SPEC_2023.zip 275,964 Rows 3,252 KB As of 2025-07-31 |
| 2022 | daily_88101_2022.zip 863,282 Rows 9,460 KB As of 2025-07-31 PM2.5 Data_Advisory |
daily_88502_2022.zip 199,570 Rows 2,179 KB As of 2025-07-31 |
daily_81102_2022.zip 176,759 Rows 1,340 KB As of 2025-07-31 |
daily_86101_2022.zip 54,416 Rows 620 KB As of 2025-07-31 |
daily_SPEC_2022.zip 1,946,625 Rows 15,411 KB As of 2025-07-31 |
daily_PM10SPEC_2022.zip 269,144 Rows 3,090 KB As of 2025-07-31 |
| 2021 | daily_88101_2021.zip 790,482 Rows 8,793 KB As of 2025-07-31 PM2.5 Data_Advisory |
daily_88502_2021.zip 220,556 Rows 2,433 KB As of 2025-07-31 |
daily_81102_2021.zip 172,013 Rows 1,321 KB As of 2025-07-31 |
daily_86101_2021.zip 55,713 Rows 643 KB As of 2025-07-31 |
daily_SPEC_2021.zip 1,989,491 Rows 16,050 KB As of 2025-07-31 |
daily_PM10SPEC_2021.zip 266,537 Rows 3,045 KB As of 2025-07-31 |
| 2020 | daily_88101_2020.zip 704,090 Rows 7,726 KB As of 2025-07-31 PM2.5 Data_Advisory |
daily_88502_2020.zip 227,678 Rows 2,496 KB As of 2025-07-31 |
daily_81102_2020.zip 169,081 Rows 1,285 KB As of 2025-07-31 |
daily_86101_2020.zip 52,881 Rows 597 KB As of 2025-07-31 |
daily_SPEC_2020.zip 1,887,511 Rows 14,985 KB As of 2025-07-31 |
daily_PM10SPEC_2020.zip 255,580 Rows 2,876 KB As of 2025-07-31 |
| 2019 | daily_88101_2019.zip 654,337 Rows 7,144 KB As of 2025-07-31 PM2.5 Data_Advisory |
daily_88502_2019.zip 237,637 Rows 2,587 KB As of 2025-07-31 |
daily_81102_2019.zip 172,106 Rows 1,277 KB As of 2025-07-31 |
daily_86101_2019.zip 52,695 Rows 593 KB As of 2025-07-31 |
daily_SPEC_2019.zip 2,024,112 Rows 15,973 KB As of 2025-07-31 |
daily_PM10SPEC_2019.zip 260,956 Rows 2,902 KB As of 2025-07-31 |
| 2018 | daily_88101_2018.zip 556,441 Rows 6,178 KB As of 2025-07-31 PM2.5 Data_Advisory |
daily_88502_2018.zip 251,990 Rows 2,800 KB As of 2025-07-31 |
daily_81102_2018.zip 172,906 Rows 1,319 KB As of 2025-07-31 |
daily_86101_2018.zip 51,486 Rows 581 KB As of 2025-07-31 |
daily_SPEC_2018.zip 2,047,541 Rows 16,096 KB As of 2025-07-31 |
daily_PM10SPEC_2018.zip 259,705 Rows 2,887 KB As of 2025-07-31 |
| 2017 | daily_88101_2017.zip 459,536 Rows 5,067 KB As of 2025-07-31 PM2.5 Data_Advisory |
daily_88502_2017.zip 277,209 Rows 3,088 KB As of 2025-07-31 |
daily_81102_2017.zip 169,700 Rows 1,294 KB As of 2025-07-31 |
daily_86101_2017.zip 51,370 Rows 573 KB As of 2025-07-31 |
daily_SPEC_2017.zip 2,065,922 Rows 15,989 KB As of 2025-07-31 |
daily_PM10SPEC_2017.zip 251,293 Rows 2,757 KB As of 2025-07-31 |
| 2016 | daily_88101_2016.zip 408,270 Rows 4,446 KB As of 2025-07-31 |
daily_88502_2016.zip 294,575 Rows 3,238 KB As of 2025-07-31 |
daily_81102_2016.zip 168,837 Rows 1,277 KB As of 2025-07-31 |
daily_86101_2016.zip 33,517 Rows 412 KB As of 2025-07-31 |
daily_SPEC_2016.zip 2,092,756 Rows 16,130 KB As of 2025-07-31 |
daily_PM10SPEC_2016.zip 270,342 Rows 2,878 KB As of 2025-07-31 |
| 2015 | daily_88101_2015.zip 373,478 Rows 4,112 KB As of 2025-07-31 |
daily_88502_2015.zip 321,343 Rows 3,597 KB As of 2025-07-31 |
daily_81102_2015.zip 166,450 Rows 1,272 KB As of 2025-07-31 |
daily_86101_2015.zip 46,225 Rows 496 KB As of 2025-07-31 |
daily_SPEC_2015.zip 2,112,329 Rows 16,043 KB As of 2025-07-31 |
daily_PM10SPEC_2015.zip 240,407 Rows 2,620 KB As of 2025-07-31 |
| 2014 | daily_88101_2014.zip 349,157 Rows 3,854 KB As of 2025-07-31 |
daily_88502_2014.zip 335,081 Rows 3,750 KB As of 2025-07-31 |
daily_81102_2014.zip 165,257 Rows 1,267 KB As of 2025-07-31 |
daily_86101_2014.zip 39,249 Rows 410 KB As of 2025-07-31 |
daily_SPEC_2014.zip 2,262,228 Rows 17,707 KB As of 2025-07-31 |
daily_PM10SPEC_2014.zip 230,371 Rows 2,487 KB As of 2025-07-31 |
| 2013 | daily_88101_2013.zip 317,591 Rows 3,505 KB As of 2025-07-31 |
daily_88502_2013.zip 353,504 Rows 3,963 KB As of 2025-07-31 |
daily_81102_2013.zip 166,329 Rows 1,280 KB As of 2025-07-31 |
daily_86101_2013.zip 37,206 Rows 379 KB As of 2025-07-31 |
daily_SPEC_2013.zip 2,278,250 Rows 17,821 KB As of 2025-07-31 |
daily_PM10SPEC_2013.zip 238,587 Rows 2,538 KB As of 2025-07-31 |
| 2012 | daily_88101_2012.zip 275,331 Rows 3,040 KB As of 2025-07-31 |
daily_88502_2012.zip 369,731 Rows 4,155 KB As of 2025-07-31 |
daily_81102_2012.zip 160,027 Rows 1,253 KB As of 2025-07-31 |
daily_86101_2012.zip 35,762 Rows 363 KB As of 2025-07-31 |
daily_SPEC_2012.zip 2,348,842 Rows 18,449 KB As of 2025-07-31 |
daily_PM10SPEC_2012.zip 228,741 Rows 2,376 KB As of 2025-07-31 |
| 2011 | daily_88101_2011.zip 251,767 Rows 2,810 KB As of 2025-07-31 |
daily_88502_2011.zip 362,989 Rows 4,116 KB As of 2025-07-31 |
daily_81102_2011.zip 153,307 Rows 1,200 KB As of 2025-07-31 |
daily_86101_2011.zip 32,702 Rows 325 KB As of 2025-07-31 |
daily_SPEC_2011.zip 2,383,120 Rows 18,684 KB As of 2025-07-31 |
daily_PM10SPEC_2011.zip 217,763 Rows 2,216 KB As of 2025-07-31 |
| 2010 | daily_88101_2010.zip 230,028 Rows 2,542 KB As of 2025-07-31 |
daily_88502_2010.zip 358,318 Rows 4,028 KB As of 2025-07-31 |
daily_81102_2010.zip 148,480 Rows 1,160 KB As of 2025-07-31 |
daily_86101_2010.zip 22,570 Rows 195 KB As of 2024-08-20 |
daily_SPEC_2010.zip 2,431,443 Rows 18,817 KB As of 2025-07-31 |
daily_PM10SPEC_2010.zip 199,712 Rows 2,005 KB As of 2025-07-31 |
| 2009 | daily_88101_2009.zip 191,009 Rows 2,073 KB As of 2025-07-31 |
daily_88502_2009.zip 345,439 Rows 3,903 KB As of 2025-07-31 |
daily_81102_2009.zip 147,927 Rows 1,159 KB As of 2025-07-31 |
daily_86101_2009.zip 20,524 Rows 170 KB As of 2023-10-04 |
daily_SPEC_2009.zip 2,513,521 Rows 19,288 KB As of 2025-07-31 |
daily_PM10SPEC_2009.zip 199,098 Rows 1,961 KB As of 2025-07-31 |
| 2008 | daily_88101_2008.zip 147,108 Rows 1,590 KB As of 2025-07-31 |
daily_88502_2008.zip 332,343 Rows 3,808 KB As of 2025-07-31 |
daily_81102_2008.zip 149,958 Rows 1,199 KB As of 2025-07-31 |
daily_86101_2008.zip 20,163 Rows 168 KB As of 2023-10-04 |
daily_SPEC_2008.zip 2,587,616 Rows 19,260 KB As of 2025-07-31 |
daily_PM10SPEC_2008.zip 191,696 Rows 1,915 KB As of 2025-07-31 |
| 2007 | daily_88101_2007.zip 145,631 Rows 1,593 KB As of 2025-07-31 |
daily_88502_2007.zip 304,581 Rows 3,513 KB As of 2025-07-31 |
daily_81102_2007.zip 150,135 Rows 1,215 KB As of 2025-07-31 |
daily_86101_2007.zip 19,627 Rows 163 KB As of 2023-10-04 |
daily_SPEC_2007.zip 2,605,757 Rows 19,365 KB As of 2025-07-31 |
daily_PM10SPEC_2007.zip 186,081 Rows 1,866 KB As of 2025-07-31 |
| 2006 | daily_88101_2006.zip 139,281 Rows 1,517 KB As of 2025-07-31 |
daily_88502_2006.zip 245,643 Rows 2,801 KB As of 2025-07-31 |
daily_81102_2006.zip 153,742 Rows 1,242 KB As of 2025-07-31 |
daily_86101_2006.zip 19,842 Rows 164 KB As of 2023-10-04 |
daily_SPEC_2006.zip 2,808,281 Rows 20,815 KB As of 2025-07-31 |
daily_PM10SPEC_2006.zip 197,426 Rows 1,955 KB As of 2025-07-31 |
| 2005 | daily_88101_2005.zip 145,913 Rows 1,616 KB As of 2025-07-31 |
daily_88502_2005.zip 215,774 Rows 2,450 KB As of 2025-07-31 |
daily_81102_2005.zip 155,269 Rows 1,249 KB As of 2025-07-31 |
daily_86101_2005.zip 20,456 Rows 169 KB As of 2023-10-04 |
daily_SPEC_2005.zip 3,067,278 Rows 22,926 KB As of 2025-07-31 |
daily_PM10SPEC_2005.zip 203,215 Rows 1,994 KB As of 2025-07-31 |
| 2004 | daily_88101_2004.zip 149,281 Rows 1,621 KB As of 2025-07-31 |
daily_88502_2004.zip 154,945 Rows 1,751 KB As of 2025-07-31 |
daily_81102_2004.zip 150,286 Rows 1,204 KB As of 2025-07-31 |
daily_86101_2004.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_2004.zip 3,140,920 Rows 24,121 KB As of 2025-07-31 |
daily_PM10SPEC_2004.zip 172,810 Rows 1,714 KB As of 2025-07-31 |
| 2003 | daily_88101_2003.zip 150,587 Rows 1,646 KB As of 2025-07-31 |
daily_88502_2003.zip 108,978 Rows 1,233 KB As of 2025-07-31 |
daily_81102_2003.zip 145,658 Rows 1,181 KB As of 2025-07-31 |
daily_86101_2003.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_2003.zip 2,999,277 Rows 22,955 KB As of 2025-07-31 |
daily_PM10SPEC_2003.zip 159,784 Rows 1,593 KB As of 2025-07-31 |
| 2002 | daily_88101_2002.zip 168,064 Rows 1,823 KB As of 2025-07-31 |
daily_88502_2002.zip 70,087 Rows 805 KB As of 2025-07-31 |
daily_81102_2002.zip 148,225 Rows 1,206 KB As of 2025-07-31 |
daily_86101_2002.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_2002.zip 2,913,834 Rows 22,180 KB As of 2025-07-31 |
daily_PM10SPEC_2002.zip 149,531 Rows 1,496 KB As of 2025-07-31 |
| 2001 | daily_88101_2001.zip 166,081 Rows 1,819 KB As of 2025-07-31 |
daily_88502_2001.zip 45,645 Rows 528 KB As of 2024-08-20 |
daily_81102_2001.zip 145,323 Rows 1,188 KB As of 2025-07-31 |
daily_86101_2001.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_2001.zip 2,264,277 Rows 17,307 KB As of 2025-07-31 |
daily_PM10SPEC_2001.zip 166,647 Rows 1,621 KB As of 2025-07-31 |
| 2000 | daily_88101_2000.zip 153,561 Rows 1,693 KB As of 2025-07-31 |
daily_88502_2000.zip 26,331 Rows 306 KB As of 2024-08-20 |
daily_81102_2000.zip 134,428 Rows 1,111 KB As of 2025-07-31 |
daily_86101_2000.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_2000.zip 1,649,230 Rows 12,622 KB As of 2025-07-31 |
daily_PM10SPEC_2000.zip 188,360 Rows 1,728 KB As of 2025-07-31 |
| 1999 | daily_88101_1999.zip 103,210 Rows 1,160 KB As of 2025-07-31 |
daily_88502_1999.zip 10,916 Rows 124 KB As of 2024-08-20 |
daily_81102_1999.zip 129,904 Rows 1,074 KB As of 2025-07-31 |
daily_86101_1999.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1999.zip 932,630 Rows 7,246 KB As of 2025-07-31 |
daily_PM10SPEC_1999.zip 201,641 Rows 1,788 KB As of 2025-07-31 |
| 1998 | daily_88101_1998.zip 625 Rows 9 KB As of 2025-07-31 |
daily_88502_1998.zip 8,228 Rows 86 KB As of 2024-08-20 |
daily_81102_1998.zip 144,734 Rows 1,192 KB As of 2025-07-31 |
daily_86101_1998.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1998.zip 245,062 Rows 2,120 KB As of 2024-11-19 |
daily_PM10SPEC_1998.zip 222,001 Rows 1,911 KB As of 2025-07-31 |
| 1997 | daily_88101_1997.zip 128 Rows 2 KB As of 2024-08-20 |
daily_88502_1997.zip 6,673 Rows 71 KB As of 2024-08-20 |
daily_81102_1997.zip 164,277 Rows 1,335 KB As of 2025-07-31 |
daily_86101_1997.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1997.zip 249,963 Rows 2,181 KB As of 2024-11-19 |
daily_PM10SPEC_1997.zip 164,251 Rows 1,389 KB As of 2025-07-31 |
| 1996 | daily_88101_1996.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1996.zip 6,323 Rows 68 KB As of 2024-08-20 |
daily_81102_1996.zip 161,731 Rows 1,313 KB As of 2025-07-31 |
daily_86101_1996.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1996.zip 238,865 Rows 2,089 KB As of 2024-11-19 |
daily_PM10SPEC_1996.zip 140,535 Rows 1,193 KB As of 2025-07-31 |
| 1995 | daily_88101_1995.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1995.zip 6,282 Rows 66 KB As of 2024-08-20 |
daily_81102_1995.zip 156,525 Rows 1,279 KB As of 2025-07-31 |
daily_86101_1995.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1995.zip 238,478 Rows 2,098 KB As of 2024-11-19 |
daily_PM10SPEC_1995.zip 125,004 Rows 1,042 KB As of 2025-07-31 |
| 1994 | daily_88101_1994.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1994.zip 6,047 Rows 65 KB As of 2024-08-20 |
daily_81102_1994.zip 146,546 Rows 1,202 KB As of 2025-07-31 |
daily_86101_1994.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1994.zip 234,623 Rows 2,090 KB As of 2024-11-19 |
daily_PM10SPEC_1994.zip 77,722 Rows 709 KB As of 2025-07-31 |
| 1993 | daily_88101_1993.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1993.zip 5,257 Rows 56 KB As of 2024-08-20 |
daily_81102_1993.zip 136,107 Rows 1,105 KB As of 2025-07-31 |
daily_86101_1993.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1993.zip 203,834 Rows 1,794 KB As of 2024-11-19 |
daily_PM10SPEC_1993.zip 62,195 Rows 522 KB As of 2025-07-31 |
| 1992 | daily_88101_1992.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1992.zip 5,027 Rows 71 KB As of 2024-08-20 |
daily_81102_1992.zip 126,203 Rows 1,022 KB As of 2025-07-31 |
daily_86101_1992.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1992.zip 200,516 Rows 1,792 KB As of 2023-10-04 |
daily_PM10SPEC_1992.zip 57,320 Rows 468 KB As of 2025-07-31 |
| 1991 | daily_88101_1991.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1991.zip 4,468 Rows 62 KB As of 2024-08-20 |
daily_81102_1991.zip 111,058 Rows 914 KB As of 2025-07-31 |
daily_86101_1991.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1991.zip 176,938 Rows 1,556 KB As of 2023-10-04 |
daily_PM10SPEC_1991.zip 40,849 Rows 322 KB As of 2025-07-31 |
| 1990 | daily_88101_1990.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1990.zip 3,669 Rows 51 KB As of 2024-08-20 |
daily_81102_1990.zip 104,724 Rows 866 KB As of 2025-07-31 |
daily_86101_1990.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1990.zip 153,752 Rows 1,354 KB As of 2023-10-04 |
daily_PM10SPEC_1990.zip 35,185 Rows 273 KB As of 2025-07-31 |
| 1989 | daily_88101_1989.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1989.zip 3,497 Rows 50 KB As of 2024-08-20 |
daily_81102_1989.zip 88,222 Rows 748 KB As of 2025-07-31 |
daily_86101_1989.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1989.zip 143,339 Rows 1,252 KB As of 2023-10-04 |
daily_PM10SPEC_1989.zip 28,795 Rows 233 KB As of 2025-07-31 |
| 1988 | daily_88101_1988.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1988.zip 2,536 Rows 36 KB As of 2024-08-20 |
daily_81102_1988.zip 65,105 Rows 572 KB As of 2025-07-31 |
daily_86101_1988.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1988.zip 103,862 Rows 919 KB As of 2023-10-04 |
daily_PM10SPEC_1988.zip 19,436 Rows 165 KB As of 2025-07-31 |
| 1987 | daily_88101_1987.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1987.zip 0 Rows 0 KB As of 2023-10-04 |
daily_81102_1987.zip 50,767 Rows 449 KB As of 2025-07-31 |
daily_86101_1987.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1987.zip 0 Rows 0 KB As of 2023-10-04 |
daily_PM10SPEC_1987.zip 16,705 Rows 128 KB As of 2025-07-31 |
| 1986 | daily_88101_1986.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1986.zip 0 Rows 0 KB As of 2023-10-04 |
daily_81102_1986.zip 46,120 Rows 398 KB As of 2025-07-31 |
daily_86101_1986.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1986.zip 0 Rows 0 KB As of 2023-10-04 |
daily_PM10SPEC_1986.zip 10,064 Rows 79 KB As of 2025-07-31 |
| 1985 | daily_88101_1985.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1985.zip 0 Rows 0 KB As of 2023-10-04 |
daily_81102_1985.zip 22,979 Rows 209 KB As of 2025-07-31 |
daily_86101_1985.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1985.zip 0 Rows 0 KB As of 2023-10-04 |
daily_PM10SPEC_1985.zip 6,516 Rows 51 KB As of 2025-07-31 |
| 1984 | daily_88101_1984.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1984.zip 0 Rows 0 KB As of 2023-10-04 |
daily_81102_1984.zip 4,413 Rows 41 KB As of 2025-07-31 |
daily_86101_1984.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1984.zip 0 Rows 0 KB As of 2023-10-04 |
daily_PM10SPEC_1984.zip 432 Rows 5 KB As of 2025-07-31 |
| 1983 | daily_88101_1983.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1983.zip 0 Rows 0 KB As of 2023-10-04 |
daily_81102_1983.zip 1,249 Rows 13 KB As of 2025-07-31 |
daily_86101_1983.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1983.zip 0 Rows 0 KB As of 2023-10-04 |
daily_PM10SPEC_1983.zip 188 Rows 3 KB As of 2025-07-31 |
| 1982 | daily_88101_1982.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1982.zip 0 Rows 0 KB As of 2023-10-04 |
daily_81102_1982.zip 43 Rows 1 KB As of 2025-07-31 |
daily_86101_1982.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1982.zip 0 Rows 0 KB As of 2023-10-04 |
daily_PM10SPEC_1982.zip 339 Rows 4 KB As of 2025-07-31 |
| 1981 | daily_88101_1981.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1981.zip 0 Rows 0 KB As of 2023-10-04 |
daily_81102_1981.zip 0 Rows 0 KB As of 2023-10-04 |
daily_86101_1981.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1981.zip 0 Rows 0 KB As of 2023-10-04 |
daily_PM10SPEC_1981.zip 212 Rows 3 KB As of 2023-10-04 |
| 1980 | daily_88101_1980.zip 0 Rows 0 KB As of 2023-10-04 |
daily_88502_1980.zip 0 Rows 0 KB As of 2023-10-04 |
daily_81102_1980.zip 0 Rows 0 KB As of 2023-10-04 |
daily_86101_1980.zip 0 Rows 0 KB As of 2023-10-04 |
daily_SPEC_1980.zip 0 Rows 0 KB As of 2023-10-04 |
daily_PM10SPEC_1980.zip 137 Rows 2 KB As of 2023-10-04 |
Meteorological
| Year | Winds (Resultant) | Temperature (62101) | Barometric Pressure (64101) | RH and Dewpoint |
|---|---|---|---|---|
| 2025 | daily_WIND_2025.zip 129,451 Rows 1,671 KB As of 2025-07-31 |
daily_TEMP_2025.zip 82,755 Rows 957 KB As of 2025-07-31 |
daily_PRESS_2025.zip 32,778 Rows 388 KB As of 2025-07-31 |
daily_RH_DP_2025.zip 44,409 Rows 523 KB As of 2025-07-31 |
| 2024 | daily_WIND_2024.zip 449,076 Rows 5,331 KB As of 2025-07-31 |
daily_TEMP_2024.zip 312,241 Rows 3,439 KB As of 2025-07-31 |
daily_PRESS_2024.zip 110,481 Rows 1,208 KB As of 2025-07-31 |
daily_RH_DP_2024.zip 157,734 Rows 1,717 KB As of 2025-07-31 |
| 2023 | daily_WIND_2023.zip 455,070 Rows 5,430 KB As of 2025-07-31 |
daily_TEMP_2023.zip 351,245 Rows 3,872 KB As of 2025-07-31 |
daily_PRESS_2023.zip 106,216 Rows 1,155 KB As of 2025-07-31 |
daily_RH_DP_2023.zip 162,324 Rows 1,761 KB As of 2025-07-31 |
| 2022 | daily_WIND_2022.zip 474,403 Rows 5,662 KB As of 2025-07-31 |
daily_TEMP_2022.zip 344,108 Rows 3,756 KB As of 2025-07-31 |
daily_PRESS_2022.zip 108,538 Rows 1,180 KB As of 2025-07-31 |
daily_RH_DP_2022.zip 164,749 Rows 1,791 KB As of 2025-07-31 |
| 2021 | daily_WIND_2021.zip 497,204 Rows 6,011 KB As of 2025-07-31 |
daily_TEMP_2021.zip 339,298 Rows 3,707 KB As of 2025-07-31 |
daily_PRESS_2021.zip 108,435 Rows 1,198 KB As of 2025-07-31 |
daily_RH_DP_2021.zip 169,269 Rows 1,861 KB As of 2025-07-31 |
| 2020 | daily_WIND_2020.zip 501,044 Rows 5,959 KB As of 2025-07-31 |
daily_TEMP_2020.zip 328,943 Rows 3,544 KB As of 2025-07-31 |
daily_PRESS_2020.zip 104,422 Rows 1,139 KB As of 2025-07-31 |
daily_RH_DP_2020.zip 165,032 Rows 1,798 KB As of 2025-07-31 |
| 2019 | daily_WIND_2019.zip 492,744 Rows 5,862 KB As of 2025-07-31 |
daily_TEMP_2019.zip 326,965 Rows 3,537 KB As of 2025-07-31 |
daily_PRESS_2019.zip 109,833 Rows 1,197 KB As of 2025-07-31 |
daily_RH_DP_2019.zip 168,054 Rows 1,836 KB As of 2025-07-31 |
| 2018 | daily_WIND_2018.zip 508,297 Rows 6,039 KB As of 2025-07-31 |
daily_TEMP_2018.zip 330,521 Rows 3,560 KB As of 2025-07-31 |
daily_PRESS_2018.zip 113,823 Rows 1,234 KB As of 2025-07-31 |
daily_RH_DP_2018.zip 174,704 Rows 1,905 KB As of 2025-07-31 |
| 2017 | daily_WIND_2017.zip 519,546 Rows 6,175 KB As of 2025-07-31 |
daily_TEMP_2017.zip 320,896 Rows 3,447 KB As of 2025-07-31 |
daily_PRESS_2017.zip 114,471 Rows 1,240 KB As of 2025-07-31 |
daily_RH_DP_2017.zip 170,431 Rows 1,859 KB As of 2025-07-31 |
| 2016 | daily_WIND_2016.zip 492,945 Rows 5,872 KB As of 2025-07-31 |
daily_TEMP_2016.zip 299,423 Rows 3,209 KB As of 2025-07-31 |
daily_PRESS_2016.zip 111,872 Rows 1,210 KB As of 2025-07-31 |
daily_RH_DP_2016.zip 165,446 Rows 1,810 KB As of 2025-07-31 |
| 2015 | daily_WIND_2015.zip 473,436 Rows 5,600 KB As of 2025-07-31 |
daily_TEMP_2015.zip 287,123 Rows 3,069 KB As of 2025-07-31 |
daily_PRESS_2015.zip 114,961 Rows 1,225 KB As of 2025-07-31 |
daily_RH_DP_2015.zip 157,853 Rows 1,713 KB As of 2024-11-19 |
| 2014 | daily_WIND_2014.zip 469,377 Rows 5,581 KB As of 2025-07-31 |
daily_TEMP_2014.zip 293,428 Rows 3,127 KB As of 2025-07-31 |
daily_PRESS_2014.zip 112,870 Rows 1,204 KB As of 2025-07-31 |
daily_RH_DP_2014.zip 155,120 Rows 1,682 KB As of 2024-11-19 |
| 2013 | daily_WIND_2013.zip 453,841 Rows 5,388 KB As of 2025-07-31 |
daily_TEMP_2013.zip 293,392 Rows 3,129 KB As of 2025-07-31 |
daily_PRESS_2013.zip 112,590 Rows 1,205 KB As of 2025-07-31 |
daily_RH_DP_2013.zip 159,440 Rows 1,721 KB As of 2024-11-19 |
| 2012 | daily_WIND_2012.zip 434,956 Rows 5,170 KB As of 2025-07-31 |
daily_TEMP_2012.zip 298,230 Rows 3,167 KB As of 2025-07-31 |
daily_PRESS_2012.zip 115,936 Rows 1,233 KB As of 2025-07-31 |
daily_RH_DP_2012.zip 160,809 Rows 1,733 KB As of 2024-11-19 |
| 2011 | daily_WIND_2011.zip 417,198 Rows 4,961 KB As of 2025-07-31 |
daily_TEMP_2011.zip 286,812 Rows 3,054 KB As of 2025-07-31 |
daily_PRESS_2011.zip 106,691 Rows 1,136 KB As of 2023-10-04 |
daily_RH_DP_2011.zip 158,328 Rows 1,702 KB As of 2024-11-19 |
| 2010 | daily_WIND_2010.zip 381,874 Rows 4,543 KB As of 2025-07-31 |
daily_TEMP_2010.zip 271,906 Rows 2,886 KB As of 2025-07-31 |
daily_PRESS_2010.zip 97,362 Rows 1,028 KB As of 2023-10-04 |
daily_RH_DP_2010.zip 140,821 Rows 1,511 KB As of 2024-11-19 |
| 2009 | daily_WIND_2009.zip 385,606 Rows 4,512 KB As of 2025-07-31 |
daily_TEMP_2009.zip 264,372 Rows 2,796 KB As of 2025-07-31 |
daily_PRESS_2009.zip 92,049 Rows 974 KB As of 2023-10-04 |
daily_RH_DP_2009.zip 134,626 Rows 1,437 KB As of 2024-11-19 |
| 2008 | daily_WIND_2008.zip 341,034 Rows 3,953 KB As of 2025-07-31 |
daily_TEMP_2008.zip 258,287 Rows 2,735 KB As of 2025-07-31 |
daily_PRESS_2008.zip 89,323 Rows 946 KB As of 2023-10-04 |
daily_RH_DP_2008.zip 128,152 Rows 1,374 KB As of 2024-11-19 |
| 2007 | daily_WIND_2007.zip 327,152 Rows 3,755 KB As of 2025-07-31 |
daily_TEMP_2007.zip 248,874 Rows 2,631 KB As of 2025-07-31 |
daily_PRESS_2007.zip 84,598 Rows 882 KB As of 2023-10-04 |
daily_RH_DP_2007.zip 124,109 Rows 1,330 KB As of 2024-11-19 |
| 2006 | daily_WIND_2006.zip 314,074 Rows 3,612 KB As of 2025-07-31 |
daily_TEMP_2006.zip 235,539 Rows 2,481 KB As of 2025-07-31 |
daily_PRESS_2006.zip 78,742 Rows 824 KB As of 2023-10-04 |
daily_RH_DP_2006.zip 117,870 Rows 1,259 KB As of 2024-11-19 |
| 2005 | daily_WIND_2005.zip 296,629 Rows 3,409 KB As of 2025-07-31 |
daily_TEMP_2005.zip 227,252 Rows 2,396 KB As of 2024-11-19 |
daily_PRESS_2005.zip 72,784 Rows 753 KB As of 2023-10-04 |
daily_RH_DP_2005.zip 107,111 Rows 1,141 KB As of 2024-11-19 |
| 2004 | daily_WIND_2004.zip 287,914 Rows 3,308 KB As of 2025-07-31 |
daily_TEMP_2004.zip 220,732 Rows 2,323 KB As of 2024-11-19 |
daily_PRESS_2004.zip 64,838 Rows 673 KB As of 2023-10-04 |
daily_RH_DP_2004.zip 119,351 Rows 1,191 KB As of 2024-11-19 |
| 2003 | daily_WIND_2003.zip 293,562 Rows 3,361 KB As of 2025-07-31 |
daily_TEMP_2003.zip 214,822 Rows 2,270 KB As of 2024-11-19 |
daily_PRESS_2003.zip 59,178 Rows 614 KB As of 2023-10-04 |
daily_RH_DP_2003.zip 113,989 Rows 1,142 KB As of 2024-11-19 |
| 2002 | daily_WIND_2002.zip 289,347 Rows 3,302 KB As of 2025-07-31 |
daily_TEMP_2002.zip 209,751 Rows 2,217 KB As of 2025-07-31 |
daily_PRESS_2002.zip 58,099 Rows 603 KB As of 2025-07-31 |
daily_RH_DP_2002.zip 107,987 Rows 1,083 KB As of 2024-11-19 |
| 2001 | daily_WIND_2001.zip 276,927 Rows 3,160 KB As of 2025-07-31 |
daily_TEMP_2001.zip 206,192 Rows 2,182 KB As of 2024-11-19 |
daily_PRESS_2001.zip 54,267 Rows 566 KB As of 2023-10-04 |
daily_RH_DP_2001.zip 94,572 Rows 957 KB As of 2024-11-19 |
| 2000 | daily_WIND_2000.zip 263,145 Rows 3,014 KB As of 2025-07-31 |
daily_TEMP_2000.zip 197,367 Rows 2,094 KB As of 2024-11-19 |
daily_PRESS_2000.zip 49,241 Rows 513 KB As of 2023-10-04 |
daily_RH_DP_2000.zip 81,338 Rows 839 KB As of 2024-11-19 |
| 1999 | daily_WIND_1999.zip 252,789 Rows 2,890 KB As of 2025-07-31 |
daily_TEMP_1999.zip 184,621 Rows 1,959 KB As of 2024-11-19 |
daily_PRESS_1999.zip 39,421 Rows 413 KB As of 2023-10-04 |
daily_RH_DP_1999.zip 70,182 Rows 738 KB As of 2024-11-19 |
| 1998 | daily_WIND_1998.zip 247,479 Rows 2,831 KB As of 2025-07-31 |
daily_TEMP_1998.zip 179,523 Rows 1,909 KB As of 2024-11-19 |
daily_PRESS_1998.zip 34,153 Rows 357 KB As of 2023-10-04 |
daily_RH_DP_1998.zip 66,837 Rows 693 KB As of 2024-11-19 |
| 1997 | daily_WIND_1997.zip 240,954 Rows 2,767 KB As of 2025-07-31 |
daily_TEMP_1997.zip 172,178 Rows 1,843 KB As of 2024-11-19 |
daily_PRESS_1997.zip 32,805 Rows 343 KB As of 2023-10-04 |
daily_RH_DP_1997.zip 64,384 Rows 673 KB As of 2023-10-04 |
| 1996 | daily_WIND_1996.zip 245,962 Rows 2,837 KB As of 2025-07-31 |
daily_TEMP_1996.zip 163,426 Rows 1,756 KB As of 2024-11-19 |
daily_PRESS_1996.zip 30,419 Rows 318 KB As of 2023-10-04 |
daily_RH_DP_1996.zip 60,824 Rows 634 KB As of 2023-10-04 |
| 1995 | daily_WIND_1995.zip 246,025 Rows 2,836 KB As of 2025-07-31 |
daily_TEMP_1995.zip 154,537 Rows 1,659 KB As of 2024-11-19 |
daily_PRESS_1995.zip 24,549 Rows 256 KB As of 2023-10-04 |
daily_RH_DP_1995.zip 52,810 Rows 551 KB As of 2023-10-04 |
| 1994 | daily_WIND_1994.zip 190,982 Rows 2,231 KB As of 2025-07-31 |
daily_TEMP_1994.zip 130,471 Rows 1,396 KB As of 2024-11-19 |
daily_PRESS_1994.zip 20,924 Rows 216 KB As of 2023-10-04 |
daily_RH_DP_1994.zip 44,972 Rows 467 KB As of 2023-10-04 |
| 1993 | daily_WIND_1993.zip 178,061 Rows 2,087 KB As of 2025-07-31 |
daily_TEMP_1993.zip 119,189 Rows 1,278 KB As of 2024-11-19 |
daily_PRESS_1993.zip 17,575 Rows 184 KB As of 2023-10-04 |
daily_RH_DP_1993.zip 37,289 Rows 387 KB As of 2023-10-04 |
| 1992 | daily_WIND_1992.zip 155,758 Rows 1,833 KB As of 2025-07-31 |
daily_TEMP_1992.zip 106,092 Rows 1,130 KB As of 2023-10-04 |
daily_PRESS_1992.zip 14,316 Rows 151 KB As of 2023-10-04 |
daily_RH_DP_1992.zip 31,713 Rows 327 KB As of 2023-10-04 |
| 1991 | daily_WIND_1991.zip 156,478 Rows 1,842 KB As of 2025-07-31 |
daily_TEMP_1991.zip 95,471 Rows 1,022 KB As of 2023-10-04 |
daily_PRESS_1991.zip 8,537 Rows 93 KB As of 2023-10-04 |
daily_RH_DP_1991.zip 26,308 Rows 276 KB As of 2023-10-04 |
| 1990 | daily_WIND_1990.zip 131,624 Rows 1,558 KB As of 2025-07-31 |
daily_TEMP_1990.zip 81,752 Rows 878 KB As of 2023-10-04 |
daily_PRESS_1990.zip 5,996 Rows 65 KB As of 2023-10-04 |
daily_RH_DP_1990.zip 19,304 Rows 202 KB As of 2023-10-04 |
| 1989 | daily_WIND_1989.zip 123,801 Rows 1,457 KB As of 2025-07-31 |
daily_TEMP_1989.zip 69,620 Rows 750 KB As of 2025-07-31 |
daily_PRESS_1989.zip 5,755 Rows 62 KB As of 2023-10-04 |
daily_RH_DP_1989.zip 18,078 Rows 190 KB As of 2023-10-04 |
| 1988 | daily_WIND_1988.zip 109,186 Rows 1,295 KB As of 2025-07-31 |
daily_TEMP_1988.zip 59,475 Rows 645 KB As of 2023-10-04 |
daily_PRESS_1988.zip 4,202 Rows 44 KB As of 2023-10-04 |
daily_RH_DP_1988.zip 11,583 Rows 121 KB As of 2023-10-04 |
| 1987 | daily_WIND_1987.zip 81,026 Rows 964 KB As of 2025-07-31 |
daily_TEMP_1987.zip 48,015 Rows 520 KB As of 2023-10-04 |
daily_PRESS_1987.zip 2,541 Rows 26 KB As of 2023-10-04 |
daily_RH_DP_1987.zip 6,098 Rows 69 KB As of 2023-10-04 |
| 1986 | daily_WIND_1986.zip 70,451 Rows 835 KB As of 2025-07-31 |
daily_TEMP_1986.zip 43,747 Rows 473 KB As of 2023-10-04 |
daily_PRESS_1986.zip 2,781 Rows 28 KB As of 2023-10-04 |
daily_RH_DP_1986.zip 5,477 Rows 61 KB As of 2023-10-04 |
| 1985 | daily_WIND_1985.zip 61,830 Rows 736 KB As of 2025-07-31 |
daily_TEMP_1985.zip 45,646 Rows 496 KB As of 2023-10-04 |
daily_PRESS_1985.zip 2,162 Rows 22 KB As of 2023-10-04 |
daily_RH_DP_1985.zip 5,267 Rows 59 KB As of 2023-10-04 |
| 1984 | daily_WIND_1984.zip 58,005 Rows 684 KB As of 2025-07-31 |
daily_TEMP_1984.zip 48,746 Rows 530 KB As of 2023-10-04 |
daily_PRESS_1984.zip 1,849 Rows 19 KB As of 2023-10-04 |
daily_RH_DP_1984.zip 7,647 Rows 88 KB As of 2023-10-04 |
| 1983 | daily_WIND_1983.zip 50,344 Rows 594 KB As of 2025-07-31 |
daily_TEMP_1983.zip 47,347 Rows 517 KB As of 2023-10-04 |
daily_PRESS_1983.zip 1,464 Rows 15 KB As of 2023-10-04 |
daily_RH_DP_1983.zip 7,828 Rows 92 KB As of 2023-10-04 |
| 1982 | daily_WIND_1982.zip 42,867 Rows 516 KB As of 2025-07-31 |
daily_TEMP_1982.zip 41,766 Rows 459 KB As of 2023-10-04 |
daily_PRESS_1982.zip 1,067 Rows 11 KB As of 2023-10-04 |
daily_RH_DP_1982.zip 6,862 Rows 82 KB As of 2023-10-04 |
| 1981 | daily_WIND_1981.zip 40,469 Rows 488 KB As of 2023-10-04 |
daily_TEMP_1981.zip 33,637 Rows 373 KB As of 2023-10-04 |
daily_PRESS_1981.zip 675 Rows 8 KB As of 2023-10-04 |
daily_RH_DP_1981.zip 8,348 Rows 99 KB As of 2023-10-04 |
| 1980 | daily_WIND_1980.zip 35,959 Rows 433 KB As of 2023-10-04 |
daily_TEMP_1980.zip 28,463 Rows 320 KB As of 2023-10-04 |
daily_PRESS_1980.zip 1,053 Rows 11 KB As of 2023-10-04 |
daily_RH_DP_1980.zip 7,690 Rows 92 KB As of 2023-10-04 |
Toxics, Precursors, and Lead
| Year | HAPs | VOCs | NONOxNOy | Lead |
|---|---|---|---|---|
| 2025 | daily_HAPS_2025.zip 27,331 Rows 236 KB As of 2025-07-31 |
daily_VOCS_2025.zip 108,054 Rows 1,088 KB As of 2025-07-31 |
daily_NONOxNOy_2025.zip 94,840 Rows 1,221 KB As of 2025-07-31 |
daily_LEAD_2025.zip 2,185 Rows 24 KB As of 2025-07-31 |
| 2024 | daily_HAPS_2024.zip 275,500 Rows 1,794 KB As of 2025-07-31 |
daily_VOCS_2024.zip 693,306 Rows 6,818 KB As of 2025-07-31 |
daily_NONOxNOy_2024.zip 295,322 Rows 3,576 KB As of 2025-07-31 |
daily_LEAD_2024.zip 9,142 Rows 78 KB As of 2025-07-31 |
| 2023 | daily_HAPS_2023.zip 302,313 Rows 1,922 KB As of 2025-07-31 |
daily_VOCS_2023.zip 678,666 Rows 6,296 KB As of 2025-07-31 |
daily_NONOxNOy_2023.zip 302,132 Rows 3,652 KB As of 2025-07-31 |
daily_LEAD_2023.zip 9,630 Rows 82 KB As of 2025-07-31 |
| 2022 | daily_HAPS_2022.zip 329,408 Rows 2,057 KB As of 2025-07-31 |
daily_VOCS_2022.zip 713,074 Rows 6,242 KB As of 2025-07-31 |
daily_NONOxNOy_2022.zip 307,065 Rows 3,706 KB As of 2025-07-31 |
daily_LEAD_2022.zip 10,689 Rows 90 KB As of 2025-07-31 |
| 2021 | daily_HAPS_2021.zip 331,458 Rows 2,085 KB As of 2025-07-31 |
daily_VOCS_2021.zip 720,638 Rows 6,342 KB As of 2025-07-31 |
daily_NONOxNOy_2021.zip 318,092 Rows 3,865 KB As of 2025-07-31 |
daily_LEAD_2021.zip 11,545 Rows 97 KB As of 2025-07-31 |
| 2020 | daily_HAPS_2020.zip 307,539 Rows 1,903 KB As of 2025-07-31 |
daily_VOCS_2020.zip 663,304 Rows 5,608 KB As of 2025-07-31 |
daily_NONOxNOy_2020.zip 332,060 Rows 3,944 KB As of 2025-07-31 |
daily_LEAD_2020.zip 11,385 Rows 98 KB As of 2025-07-31 |
| 2019 | daily_HAPS_2019.zip 334,012 Rows 2,049 KB As of 2025-07-31 |
daily_VOCS_2019.zip 677,050 Rows 5,486 KB As of 2025-07-31 |
daily_NONOxNOy_2019.zip 334,814 Rows 4,014 KB As of 2025-07-31 |
daily_LEAD_2019.zip 13,150 Rows 113 KB As of 2025-07-31 |
| 2018 | daily_HAPS_2018.zip 360,953 Rows 2,213 KB As of 2025-07-31 |
daily_VOCS_2018.zip 808,387 Rows 6,359 KB As of 2025-07-31 |
daily_NONOxNOy_2018.zip 338,877 Rows 4,026 KB As of 2025-07-31 |
daily_LEAD_2018.zip 14,393 Rows 125 KB As of 2025-07-31 |
| 2017 | daily_HAPS_2017.zip 375,988 Rows 2,318 KB As of 2025-07-31 |
daily_VOCS_2017.zip 864,958 Rows 6,787 KB As of 2025-07-31 |
daily_NONOxNOy_2017.zip 339,212 Rows 4,045 KB As of 2025-07-31 |
daily_LEAD_2017.zip 15,481 Rows 134 KB As of 2025-07-31 |
| 2016 | daily_HAPS_2016.zip 373,584 Rows 2,346 KB As of 2025-07-31 |
daily_VOCS_2016.zip 934,416 Rows 7,690 KB As of 2025-07-31 |
daily_NONOxNOy_2016.zip 346,690 Rows 4,126 KB As of 2025-07-31 |
daily_LEAD_2016.zip 17,496 Rows 152 KB As of 2025-07-31 |
| 2015 | daily_HAPS_2015.zip 368,917 Rows 2,275 KB As of 2025-07-31 |
daily_VOCS_2015.zip 931,600 Rows 7,946 KB As of 2025-07-31 |
daily_NONOxNOy_2015.zip 344,731 Rows 4,086 KB As of 2025-07-31 |
daily_LEAD_2015.zip 19,012 Rows 165 KB As of 2025-07-31 |
| 2014 | daily_HAPS_2014.zip 421,216 Rows 2,598 KB As of 2025-07-31 |
daily_VOCS_2014.zip 1,219,570 Rows 10,500 KB As of 2025-07-31 |
daily_NONOxNOy_2014.zip 340,551 Rows 4,009 KB As of 2025-07-31 |
daily_LEAD_2014.zip 19,136 Rows 167 KB As of 2025-07-31 |
| 2013 | daily_HAPS_2013.zip 436,162 Rows 2,704 KB As of 2025-07-31 |
daily_VOCS_2013.zip 1,293,656 Rows 11,130 KB As of 2025-07-31 |
daily_NONOxNOy_2013.zip 316,190 Rows 3,678 KB As of 2025-07-31 |
daily_LEAD_2013.zip 21,477 Rows 192 KB As of 2025-07-31 |
| 2012 | daily_HAPS_2012.zip 433,776 Rows 2,769 KB As of 2025-07-31 |
daily_VOCS_2012.zip 1,283,747 Rows 11,404 KB As of 2025-07-31 |
daily_NONOxNOy_2012.zip 301,293 Rows 3,499 KB As of 2025-07-31 |
daily_LEAD_2012.zip 21,343 Rows 193 KB As of 2025-07-31 |
| 2011 | daily_HAPS_2011.zip 431,111 Rows 2,794 KB As of 2025-07-31 |
daily_VOCS_2011.zip 1,290,179 Rows 11,534 KB As of 2025-07-31 |
daily_NONOxNOy_2011.zip 289,964 Rows 3,375 KB As of 2025-07-31 |
daily_LEAD_2011.zip 17,479 Rows 162 KB As of 2025-07-31 |
| 2010 | daily_HAPS_2010.zip 443,643 Rows 2,878 KB As of 2025-07-31 |
daily_VOCS_2010.zip 1,292,339 Rows 11,139 KB As of 2025-07-31 |
daily_NONOxNOy_2010.zip 264,682 Rows 2,975 KB As of 2025-07-31 |
daily_LEAD_2010.zip 17,511 Rows 155 KB As of 2025-07-31 |
| 2009 | daily_HAPS_2009.zip 455,687 Rows 2,972 KB As of 2025-07-31 |
daily_VOCS_2009.zip 1,264,343 Rows 10,865 KB As of 2025-07-31 |
daily_NONOxNOy_2009.zip 253,628 Rows 2,795 KB As of 2025-07-31 |
daily_LEAD_2009.zip 15,462 Rows 136 KB As of 2025-07-31 |
| 2008 | daily_HAPS_2008.zip 452,398 Rows 2,955 KB As of 2025-07-31 |
daily_VOCS_2008.zip 1,258,985 Rows 10,787 KB As of 2025-07-31 |
daily_NONOxNOy_2008.zip 257,445 Rows 2,800 KB As of 2025-07-31 |
daily_LEAD_2008.zip 12,379 Rows 106 KB As of 2025-07-31 |
| 2007 | daily_HAPS_2007.zip 467,354 Rows 3,088 KB As of 2025-07-31 |
daily_VOCS_2007.zip 1,376,241 Rows 11,808 KB As of 2025-07-31 |
daily_NONOxNOy_2007.zip 252,332 Rows 2,725 KB As of 2025-07-31 |
daily_LEAD_2007.zip 12,487 Rows 107 KB As of 2025-07-31 |
| 2006 | daily_HAPS_2006.zip 468,842 Rows 3,103 KB As of 2025-07-31 |
daily_VOCS_2006.zip 1,342,522 Rows 11,475 KB As of 2025-07-31 |
daily_NONOxNOy_2006.zip 233,624 Rows 2,544 KB As of 2025-07-31 |
daily_LEAD_2006.zip 14,957 Rows 118 KB As of 2025-07-31 |
| 2005 | daily_HAPS_2005.zip 487,526 Rows 3,254 KB As of 2025-07-31 |
daily_VOCS_2005.zip 1,288,561 Rows 10,940 KB As of 2025-07-31 |
daily_NONOxNOy_2005.zip 228,465 Rows 2,505 KB As of 2024-11-19 |
daily_LEAD_2005.zip 14,601 Rows 115 KB As of 2025-07-31 |
| 2004 | daily_HAPS_2004.zip 443,803 Rows 3,165 KB As of 2025-07-31 |
daily_VOCS_2004.zip 1,173,024 Rows 9,960 KB As of 2025-07-31 |
daily_NONOxNOy_2004.zip 229,021 Rows 2,502 KB As of 2024-11-19 |
daily_LEAD_2004.zip 14,275 Rows 112 KB As of 2025-07-31 |
| 2003 | daily_HAPS_2003.zip 418,566 Rows 2,964 KB As of 2025-07-31 |
daily_VOCS_2003.zip 1,120,710 Rows 9,625 KB As of 2025-07-31 |
daily_NONOxNOy_2003.zip 225,311 Rows 2,472 KB As of 2024-11-19 |
daily_LEAD_2003.zip 13,585 Rows 109 KB As of 2025-07-31 |
| 2002 | daily_HAPS_2002.zip 390,275 Rows 2,753 KB As of 2025-07-31 |
daily_VOCS_2002.zip 1,105,914 Rows 9,499 KB As of 2025-07-31 |
daily_NONOxNOy_2002.zip 224,027 Rows 2,461 KB As of 2024-11-19 |
daily_LEAD_2002.zip 14,068 Rows 113 KB As of 2025-07-31 |
| 2001 | daily_HAPS_2001.zip 307,267 Rows 2,202 KB As of 2025-07-31 |
daily_VOCS_2001.zip 1,079,263 Rows 9,579 KB As of 2025-07-31 |
daily_NONOxNOy_2001.zip 219,221 Rows 2,434 KB As of 2024-11-19 |
daily_LEAD_2001.zip 13,380 Rows 109 KB As of 2025-07-31 |
| 2000 | daily_HAPS_2000.zip 210,509 Rows 1,514 KB As of 2025-07-31 |
daily_VOCS_2000.zip 907,399 Rows 8,222 KB As of 2025-07-31 |
daily_NONOxNOy_2000.zip 213,821 Rows 2,380 KB As of 2024-11-19 |
daily_LEAD_2000.zip 13,055 Rows 101 KB As of 2025-07-31 |
| 1999 | daily_HAPS_1999.zip 163,611 Rows 1,222 KB As of 2025-07-31 |
daily_VOCS_1999.zip 858,440 Rows 7,909 KB As of 2025-07-31 |
daily_NONOxNOy_1999.zip 210,939 Rows 2,360 KB As of 2024-11-19 |
daily_LEAD_1999.zip 14,225 Rows 111 KB As of 2025-07-31 |
| 1998 | daily_HAPS_1998.zip 158,864 Rows 1,185 KB As of 2025-07-31 |
daily_VOCS_1998.zip 788,593 Rows 7,462 KB As of 2024-08-20 |
daily_NONOxNOy_1998.zip 201,971 Rows 2,265 KB As of 2024-11-19 |
daily_LEAD_1998.zip 17,054 Rows 132 KB As of 2025-07-31 |
| 1997 | daily_HAPS_1997.zip 165,282 Rows 1,204 KB As of 2025-07-31 |
daily_VOCS_1997.zip 694,965 Rows 6,547 KB As of 2024-08-20 |
daily_NONOxNOy_1997.zip 196,076 Rows 2,192 KB As of 2024-11-19 |
daily_LEAD_1997.zip 21,081 Rows 160 KB As of 2025-07-31 |
| 1996 | daily_HAPS_1996.zip 156,915 Rows 1,128 KB As of 2025-07-31 |
daily_VOCS_1996.zip 608,889 Rows 5,568 KB As of 2024-08-20 |
daily_NONOxNOy_1996.zip 194,410 Rows 2,179 KB As of 2024-11-19 |
daily_LEAD_1996.zip 23,973 Rows 183 KB As of 2025-07-31 |
| 1995 | daily_HAPS_1995.zip 139,261 Rows 995 KB As of 2025-07-31 |
daily_VOCS_1995.zip 457,539 Rows 4,248 KB As of 2023-10-26 |
daily_NONOxNOy_1995.zip 192,503 Rows 2,156 KB As of 2024-11-19 |
daily_LEAD_1995.zip 24,713 Rows 189 KB As of 2025-07-31 |
| 1994 | daily_HAPS_1994.zip 122,420 Rows 867 KB As of 2025-07-31 |
daily_VOCS_1994.zip 270,488 Rows 2,383 KB As of 2023-10-26 |
daily_NONOxNOy_1994.zip 175,902 Rows 1,978 KB As of 2024-11-19 |
daily_LEAD_1994.zip 26,416 Rows 203 KB As of 2025-07-31 |
| 1993 | daily_HAPS_1993.zip 98,876 Rows 689 KB As of 2025-07-31 |
daily_VOCS_1993.zip 160,955 Rows 1,328 KB As of 2023-10-26 |
daily_NONOxNOy_1993.zip 125,089 Rows 1,399 KB As of 2024-11-19 |
daily_LEAD_1993.zip 27,413 Rows 206 KB As of 2025-07-31 |
| 1992 | daily_HAPS_1992.zip 91,184 Rows 631 KB As of 2025-07-31 |
daily_VOCS_1992.zip 71,095 Rows 507 KB As of 2023-10-04 |
daily_NONOxNOy_1992.zip 112,964 Rows 1,246 KB As of 2023-10-04 |
daily_LEAD_1992.zip 26,482 Rows 197 KB As of 2025-07-31 |
| 1991 | daily_HAPS_1991.zip 83,634 Rows 570 KB As of 2025-07-31 |
daily_VOCS_1991.zip 54,673 Rows 391 KB As of 2023-10-04 |
daily_NONOxNOy_1991.zip 106,910 Rows 1,174 KB As of 2023-10-04 |
daily_LEAD_1991.zip 26,247 Rows 198 KB As of 2025-07-31 |
| 1990 | daily_HAPS_1990.zip 73,079 Rows 511 KB As of 2025-07-31 |
daily_VOCS_1990.zip 33,671 Rows 244 KB As of 2023-10-04 |
daily_NONOxNOy_1990.zip 86,555 Rows 946 KB As of 2023-10-04 |
daily_LEAD_1990.zip 26,942 Rows 209 KB As of 2025-07-31 |
| 1989 | daily_HAPS_1989.zip 67,179 Rows 476 KB As of 2024-11-19 |
daily_VOCS_1989.zip 36,151 Rows 266 KB As of 2023-10-04 |
daily_NONOxNOy_1989.zip 83,046 Rows 912 KB As of 2023-10-04 |
daily_LEAD_1989.zip 25,272 Rows 193 KB As of 2024-11-19 |
| 1988 | daily_HAPS_1988.zip 67,875 Rows 489 KB As of 2025-07-31 |
daily_VOCS_1988.zip 28,123 Rows 226 KB As of 2023-10-04 |
daily_NONOxNOy_1988.zip 76,667 Rows 838 KB As of 2023-10-04 |
daily_LEAD_1988.zip 28,714 Rows 230 KB As of 2025-07-31 |
| 1987 | daily_HAPS_1987.zip 66,893 Rows 480 KB As of 2025-07-31 |
daily_VOCS_1987.zip 17,578 Rows 164 KB As of 2023-10-04 |
daily_NONOxNOy_1987.zip 106,128 Rows 1,131 KB As of 2023-10-04 |
daily_LEAD_1987.zip 35,870 Rows 294 KB As of 2025-07-31 |
| 1986 | daily_HAPS_1986.zip 64,505 Rows 453 KB As of 2025-07-31 |
daily_VOCS_1986.zip 12,925 Rows 136 KB As of 2023-10-04 |
daily_NONOxNOy_1986.zip 90,121 Rows 978 KB As of 2023-10-04 |
daily_LEAD_1986.zip 40,435 Rows 324 KB As of 2025-07-31 |
| 1985 | daily_HAPS_1985.zip 64,298 Rows 453 KB As of 2025-07-31 |
daily_VOCS_1985.zip 17,207 Rows 153 KB As of 2023-10-04 |
daily_NONOxNOy_1985.zip 93,673 Rows 1,008 KB As of 2023-10-04 |
daily_LEAD_1985.zip 41,979 Rows 351 KB As of 2025-07-31 |
| 1984 | daily_HAPS_1984.zip 40,787 Rows 264 KB As of 2025-07-31 |
daily_VOCS_1984.zip 4,342 Rows 53 KB As of 2023-10-04 |
daily_NONOxNOy_1984.zip 99,815 Rows 1,084 KB As of 2023-10-04 |
daily_LEAD_1984.zip 33,248 Rows 283 KB As of 2025-07-31 |
| 1983 | daily_HAPS_1983.zip 37,727 Rows 270 KB As of 2025-07-31 |
daily_VOCS_1983.zip 4,945 Rows 65 KB As of 2023-10-04 |
daily_NONOxNOy_1983.zip 88,459 Rows 970 KB As of 2023-10-04 |
daily_LEAD_1983.zip 33,296 Rows 297 KB As of 2025-07-31 |
| 1982 | daily_HAPS_1982.zip 35,288 Rows 247 KB As of 2025-07-31 |
daily_VOCS_1982.zip 7,780 Rows 95 KB As of 2023-10-04 |
daily_NONOxNOy_1982.zip 89,991 Rows 991 KB As of 2023-10-04 |
daily_LEAD_1982.zip 27,946 Rows 250 KB As of 2025-07-31 |
| 1981 | daily_HAPS_1981.zip 50,668 Rows 342 KB As of 2025-07-31 |
daily_VOCS_1981.zip 13,400 Rows 171 KB As of 2023-10-04 |
daily_NONOxNOy_1981.zip 92,551 Rows 1,024 KB As of 2023-10-04 |
daily_LEAD_1981.zip 33,004 Rows 287 KB As of 2025-07-31 |
| 1980 | daily_HAPS_1980.zip 46,524 Rows 311 KB As of 2025-07-31 |
daily_VOCS_1980.zip 14,807 Rows 191 KB As of 2023-10-04 |
daily_NONOxNOy_1980.zip 86,830 Rows 960 KB As of 2023-10-04 |
daily_LEAD_1980.zip 27,319 Rows 251 KB As of 2025-07-31 |
Daily AQI
Air Quality Index
| Year | Daily AQI by CBSA | Daily AQI by County |
|---|---|---|
| 2025 | daily_aqi_by_cbsa_2025.zip 57,012 Rows 303 KB As of 2025-07-31 |
daily_aqi_by_county_2025.zip 105,869 Rows 520 KB As of 2025-07-31 |
| 2024 | daily_aqi_by_cbsa_2024.zip 171,494 Rows 881 KB As of 2025-07-31 |
daily_aqi_by_county_2024.zip 327,123 Rows 1,574 KB As of 2025-07-31 |
| 2023 | daily_aqi_by_cbsa_2023.zip 169,555 Rows 879 KB As of 2025-07-31 |
daily_aqi_by_county_2023.zip 325,397 Rows 1,581 KB As of 2025-07-31 |
| 2022 | daily_aqi_by_cbsa_2022.zip 168,624 Rows 869 KB As of 2025-07-31 |
daily_aqi_by_county_2022.zip 324,419 Rows 1,565 KB As of 2025-07-31 |
| 2021 | daily_aqi_by_cbsa_2021.zip 170,364 Rows 884 KB As of 2025-07-31 |
daily_aqi_by_county_2021.zip 326,540 Rows 1,588 KB As of 2025-07-31 |
| 2020 | daily_aqi_by_cbsa_2020.zip 169,777 Rows 876 KB As of 2025-07-31 |
daily_aqi_by_county_2020.zip 325,136 Rows 1,566 KB As of 2025-07-31 |
| 2019 | daily_aqi_by_cbsa_2019.zip 170,428 Rows 879 KB As of 2025-07-31 |
daily_aqi_by_county_2019.zip 326,044 Rows 1,574 KB As of 2025-07-31 |
| 2018 | daily_aqi_by_cbsa_2018.zip 172,697 Rows 897 KB As of 2025-07-31 |
daily_aqi_by_county_2018.zip 327,541 Rows 1,597 KB As of 2025-07-31 |
| 2017 | daily_aqi_by_cbsa_2017.zip 173,601 Rows 903 KB As of 2025-07-31 |
daily_aqi_by_county_2017.zip 326,801 Rows 1,595 KB As of 2025-07-31 |
| 2016 | daily_aqi_by_cbsa_2016.zip 170,424 Rows 887 KB As of 2025-07-31 |
daily_aqi_by_county_2016.zip 321,071 Rows 1,570 KB As of 2025-07-31 |
| 2015 | daily_aqi_by_cbsa_2015.zip 169,851 Rows 890 KB As of 2025-07-31 |
daily_aqi_by_county_2015.zip 320,535 Rows 1,579 KB As of 2025-07-31 |
| 2014 | daily_aqi_by_cbsa_2014.zip 168,597 Rows 885 KB As of 2025-07-31 |
daily_aqi_by_county_2014.zip 318,859 Rows 1,572 KB As of 2025-07-31 |
| 2013 | daily_aqi_by_cbsa_2013.zip 168,043 Rows 884 KB As of 2025-07-31 |
daily_aqi_by_county_2013.zip 318,186 Rows 1,570 KB As of 2025-07-31 |
| 2012 | daily_aqi_by_cbsa_2012.zip 168,121 Rows 893 KB As of 2025-07-31 |
daily_aqi_by_county_2012.zip 319,231 Rows 1,595 KB As of 2025-07-31 |
| 2011 | daily_aqi_by_cbsa_2011.zip 168,418 Rows 894 KB As of 2025-07-31 |
daily_aqi_by_county_2011.zip 319,311 Rows 1,595 KB As of 2025-07-31 |
| 2010 | daily_aqi_by_cbsa_2010.zip 167,374 Rows 890 KB As of 2025-07-31 |
daily_aqi_by_county_2010.zip 320,857 Rows 1,603 KB As of 2025-07-31 |
| 2009 | daily_aqi_by_cbsa_2009.zip 166,045 Rows 883 KB As of 2025-07-31 |
daily_aqi_by_county_2009.zip 315,619 Rows 1,574 KB As of 2025-07-31 |
| 2008 | daily_aqi_by_cbsa_2008.zip 162,810 Rows 875 KB As of 2025-07-31 |
daily_aqi_by_county_2008.zip 310,395 Rows 1,564 KB As of 2025-07-31 |
| 2007 | daily_aqi_by_cbsa_2007.zip 161,701 Rows 878 KB As of 2025-07-31 |
daily_aqi_by_county_2007.zip 309,109 Rows 1,577 KB As of 2025-07-31 |
| 2006 | daily_aqi_by_cbsa_2006.zip 157,297 Rows 855 KB As of 2025-07-31 |
daily_aqi_by_county_2006.zip 302,941 Rows 1,547 KB As of 2025-07-31 |
| 2005 | daily_aqi_by_cbsa_2005.zip 156,050 Rows 856 KB As of 2025-07-31 |
daily_aqi_by_county_2005.zip 301,669 Rows 1,554 KB As of 2025-07-31 |
| 2004 | daily_aqi_by_cbsa_2004.zip 154,434 Rows 844 KB As of 2025-07-31 |
daily_aqi_by_county_2004.zip 298,489 Rows 1,527 KB As of 2025-07-31 |
| 2003 | daily_aqi_by_cbsa_2003.zip 150,571 Rows 833 KB As of 2025-07-31 |
daily_aqi_by_county_2003.zip 290,543 Rows 1,506 KB As of 2025-07-31 |
| 2002 | daily_aqi_by_cbsa_2002.zip 149,341 Rows 836 KB As of 2025-07-31 |
daily_aqi_by_county_2002.zip 286,906 Rows 1,504 KB As of 2025-07-31 |
| 2001 | daily_aqi_by_cbsa_2001.zip 146,928 Rows 827 KB As of 2025-07-31 |
daily_aqi_by_county_2001.zip 281,391 Rows 1,478 KB As of 2025-07-31 |
| 2000 | daily_aqi_by_cbsa_2000.zip 142,246 Rows 803 KB As of 2025-07-31 |
daily_aqi_by_county_2000.zip 272,770 Rows 1,435 KB As of 2025-07-31 |
| 1999 | daily_aqi_by_cbsa_1999.zip 134,291 Rows 761 KB As of 2025-07-31 |
daily_aqi_by_county_1999.zip 255,766 Rows 1,351 KB As of 2025-07-31 |
| 1998 | daily_aqi_by_cbsa_1998.zip 127,607 Rows 696 KB As of 2025-07-31 |
daily_aqi_by_county_1998.zip 239,872 Rows 1,230 KB As of 2025-07-31 |
| 1997 | daily_aqi_by_cbsa_1997.zip 127,792 Rows 699 KB As of 2025-07-31 |
daily_aqi_by_county_1997.zip 240,712 Rows 1,235 KB As of 2025-07-31 |
| 1996 | daily_aqi_by_cbsa_1996.zip 124,081 Rows 684 KB As of 2025-07-31 |
daily_aqi_by_county_1996.zip 232,426 Rows 1,199 KB As of 2025-07-31 |
| 1995 | daily_aqi_by_cbsa_1995.zip 124,647 Rows 689 KB As of 2025-07-31 |
daily_aqi_by_county_1995.zip 232,984 Rows 1,207 KB As of 2025-07-31 |
| 1994 | daily_aqi_by_cbsa_1994.zip 123,869 Rows 682 KB As of 2025-07-31 |
daily_aqi_by_county_1994.zip 231,439 Rows 1,197 KB As of 2025-07-31 |
| 1993 | daily_aqi_by_cbsa_1993.zip 123,680 Rows 680 KB As of 2025-07-31 |
daily_aqi_by_county_1993.zip 225,204 Rows 1,162 KB As of 2025-07-31 |
| 1992 | daily_aqi_by_cbsa_1992.zip 120,228 Rows 660 KB As of 2025-07-31 |
daily_aqi_by_county_1992.zip 217,780 Rows 1,121 KB As of 2025-07-31 |
| 1991 | daily_aqi_by_cbsa_1991.zip 115,137 Rows 638 KB As of 2025-07-31 |
daily_aqi_by_county_1991.zip 207,907 Rows 1,082 KB As of 2025-07-31 |
| 1990 | daily_aqi_by_cbsa_1990.zip 110,348 Rows 614 KB As of 2025-07-31 |
daily_aqi_by_county_1990.zip 198,380 Rows 1,034 KB As of 2025-07-31 |
| 1989 | daily_aqi_by_cbsa_1989.zip 101,003 Rows 564 KB As of 2025-07-31 |
daily_aqi_by_county_1989.zip 177,454 Rows 929 KB As of 2025-07-31 |
| 1988 | daily_aqi_by_cbsa_1988.zip 97,485 Rows 547 KB As of 2025-07-31 |
daily_aqi_by_county_1988.zip 169,737 Rows 893 KB As of 2025-07-31 |
| 1987 | daily_aqi_by_cbsa_1987.zip 91,219 Rows 509 KB As of 2025-07-31 |
daily_aqi_by_county_1987.zip 157,717 Rows 825 KB As of 2025-07-31 |
| 1986 | daily_aqi_by_cbsa_1986.zip 87,882 Rows 488 KB As of 2025-07-31 |
daily_aqi_by_county_1986.zip 153,397 Rows 795 KB As of 2025-07-31 |
| 1985 | daily_aqi_by_cbsa_1985.zip 84,759 Rows 462 KB As of 2025-07-31 |
daily_aqi_by_county_1985.zip 149,878 Rows 765 KB As of 2025-07-31 |
| 1984 | daily_aqi_by_cbsa_1984.zip 82,148 Rows 439 KB As of 2025-07-31 |
daily_aqi_by_county_1984.zip 146,448 Rows 734 KB As of 2025-07-31 |
| 1983 | daily_aqi_by_cbsa_1983.zip 83,985 Rows 450 KB As of 2025-07-31 |
daily_aqi_by_county_1983.zip 148,537 Rows 749 KB As of 2025-07-31 |
| 1982 | daily_aqi_by_cbsa_1982.zip 83,543 Rows 445 KB As of 2025-07-31 |
daily_aqi_by_county_1982.zip 146,487 Rows 733 KB As of 2025-07-31 |
| 1981 | daily_aqi_by_cbsa_1981.zip 83,524 Rows 446 KB As of 2025-07-31 |
daily_aqi_by_county_1981.zip 144,544 Rows 725 KB As of 2025-07-31 |
| 1980 | daily_aqi_by_cbsa_1980.zip 80,551 Rows 432 KB As of 2025-07-31 |
daily_aqi_by_county_1980.zip 135,946 Rows 690 KB As of 2025-07-31 |
Hourly Data
Criteria Gases
| Year | Ozone (44201) | SO2 (42401) | CO (42101) | NO2 (42602) |
|---|---|---|---|---|
| 2025 | hourly_44201_2025.zip 2,676,959 Rows 19,805 KB As of 2025-07-31 |
hourly_42401_2025.zip 984,337 Rows 6,532 KB As of 2025-07-31 |
hourly_42101_2025.zip 568,394 Rows 4,239 KB As of 2025-07-31 |
hourly_42602_2025.zip 1,121,019 Rows 9,127 KB As of 2025-07-31 |
| 2024 | hourly_44201_2024.zip 8,983,214 Rows 66,805 KB As of 2025-07-31 |
hourly_42401_2024.zip 3,107,327 Rows 20,331 KB As of 2025-07-31 |
hourly_42101_2024.zip 1,715,424 Rows 12,787 KB As of 2025-07-31 |
hourly_42602_2024.zip 3,544,735 Rows 28,345 KB As of 2025-07-31 |
| 2023 | hourly_44201_2023.zip 9,027,609 Rows 67,220 KB As of 2025-07-31 |
hourly_42401_2023.zip 3,315,631 Rows 21,778 KB As of 2025-07-31 |
hourly_42101_2023.zip 1,855,826 Rows 13,800 KB As of 2025-07-31 |
hourly_42602_2023.zip 3,595,852 Rows 28,719 KB As of 2025-07-31 |
| 2022 | hourly_44201_2022.zip 9,023,095 Rows 66,945 KB As of 2025-07-31 |
hourly_42401_2022.zip 3,430,869 Rows 22,645 KB As of 2025-07-31 |
hourly_42101_2022.zip 1,941,945 Rows 14,349 KB As of 2024-11-19 |
hourly_42602_2022.zip 3,640,565 Rows 28,961 KB As of 2025-07-31 |
| 2021 | hourly_44201_2021.zip 9,187,828 Rows 68,250 KB As of 2025-07-31 |
hourly_42401_2021.zip 3,577,454 Rows 23,460 KB As of 2025-07-31 |
hourly_42101_2021.zip 2,029,887 Rows 14,955 KB As of 2024-11-19 |
hourly_42602_2021.zip 3,663,263 Rows 28,807 KB As of 2025-07-31 |
| 2020 | hourly_44201_2020.zip 9,224,068 Rows 68,260 KB As of 2025-07-31 |
hourly_42401_2020.zip 3,772,984 Rows 24,659 KB As of 2024-11-19 |
hourly_42101_2020.zip 2,082,772 Rows 15,332 KB As of 2025-07-31 |
hourly_42602_2020.zip 3,654,322 Rows 28,554 KB As of 2024-11-19 |
| 2019 | hourly_44201_2019.zip 9,156,542 Rows 67,895 KB As of 2024-11-19 |
hourly_42401_2019.zip 3,913,266 Rows 25,680 KB As of 2024-11-19 |
hourly_42101_2019.zip 2,170,437 Rows 15,957 KB As of 2024-08-20 |
hourly_42602_2019.zip 3,576,946 Rows 28,043 KB As of 2024-08-20 |
| 2018 | hourly_44201_2018.zip 9,386,374 Rows 69,579 KB As of 2024-08-20 |
hourly_42401_2018.zip 3,906,665 Rows 25,757 KB As of 2024-08-20 |
hourly_42101_2018.zip 2,276,647 Rows 16,663 KB As of 2023-10-04 |
hourly_42602_2018.zip 3,561,269 Rows 27,544 KB As of 2025-07-31 |
| 2017 | hourly_44201_2017.zip 9,433,559 Rows 70,035 KB As of 2024-08-20 |
hourly_42401_2017.zip 4,079,857 Rows 26,911 KB As of 2023-10-04 |
hourly_42101_2017.zip 2,363,978 Rows 17,127 KB As of 2024-11-19 |
hourly_42602_2017.zip 3,558,265 Rows 27,574 KB As of 2024-11-19 |
| 2016 | hourly_44201_2016.zip 9,164,095 Rows 68,116 KB As of 2024-08-20 |
hourly_42401_2016.zip 3,724,489 Rows 24,383 KB As of 2024-11-19 |
hourly_42101_2016.zip 2,411,842 Rows 17,301 KB As of 2024-11-19 |
hourly_42602_2016.zip 3,612,837 Rows 27,845 KB As of 2024-11-19 |
| 2015 | hourly_44201_2015.zip 9,002,938 Rows 66,924 KB As of 2024-08-20 |
hourly_42401_2015.zip 3,722,618 Rows 24,523 KB As of 2024-08-20 |
hourly_42101_2015.zip 2,450,576 Rows 17,439 KB As of 2024-08-20 |
hourly_42602_2015.zip 3,549,185 Rows 27,148 KB As of 2024-08-20 |
| 2014 | hourly_44201_2014.zip 9,058,598 Rows 67,325 KB As of 2024-08-20 |
hourly_42401_2014.zip 3,728,501 Rows 24,712 KB As of 2024-08-20 |
hourly_42101_2014.zip 2,473,235 Rows 17,297 KB As of 2023-10-04 |
hourly_42602_2014.zip 3,425,077 Rows 25,932 KB As of 2024-08-20 |
| 2013 | hourly_44201_2013.zip 9,088,531 Rows 67,494 KB As of 2024-08-20 |
hourly_42401_2013.zip 3,748,126 Rows 24,827 KB As of 2023-10-04 |
hourly_42101_2013.zip 2,499,510 Rows 17,326 KB As of 2024-08-20 |
hourly_42602_2013.zip 3,187,559 Rows 23,876 KB As of 2023-10-04 |
| 2012 | hourly_44201_2012.zip 9,023,666 Rows 67,405 KB As of 2023-10-04 |
hourly_42401_2012.zip 3,711,368 Rows 24,655 KB As of 2023-10-04 |
hourly_42101_2012.zip 2,572,151 Rows 17,659 KB As of 2023-10-04 |
hourly_42602_2012.zip 3,075,310 Rows 22,876 KB As of 2023-10-04 |
| 2011 | hourly_44201_2011.zip 8,965,691 Rows 66,782 KB As of 2023-10-04 |
hourly_42401_2011.zip 3,684,573 Rows 24,593 KB As of 2023-10-04 |
hourly_42101_2011.zip 2,612,968 Rows 17,880 KB As of 2023-10-04 |
hourly_42602_2011.zip 3,015,602 Rows 22,367 KB As of 2023-10-04 |
| 2010 | hourly_44201_2010.zip 8,856,613 Rows 66,049 KB As of 2023-10-04 |
hourly_42401_2010.zip 3,670,129 Rows 24,043 KB As of 2023-10-04 |
hourly_42101_2010.zip 2,616,882 Rows 17,414 KB As of 2023-10-04 |
hourly_42602_2010.zip 3,111,967 Rows 22,440 KB As of 2023-10-04 |
| 2009 | hourly_44201_2009.zip 8,670,345 Rows 63,504 KB As of 2023-10-04 |
hourly_42401_2009.zip 3,734,639 Rows 24,163 KB As of 2023-10-04 |
hourly_42101_2009.zip 2,753,380 Rows 17,981 KB As of 2023-10-04 |
hourly_42602_2009.zip 3,084,877 Rows 21,568 KB As of 2023-10-04 |
| 2008 | hourly_44201_2008.zip 8,514,345 Rows 62,641 KB As of 2023-10-04 |
hourly_42401_2008.zip 3,963,631 Rows 25,715 KB As of 2023-10-04 |
hourly_42101_2008.zip 2,941,703 Rows 19,118 KB As of 2023-10-04 |
hourly_42602_2008.zip 3,187,823 Rows 21,929 KB As of 2023-10-04 |
| 2007 | hourly_44201_2007.zip 8,463,102 Rows 62,459 KB As of 2023-10-04 |
hourly_42401_2007.zip 4,216,470 Rows 27,312 KB As of 2023-10-04 |
hourly_42101_2007.zip 3,036,390 Rows 19,624 KB As of 2023-10-04 |
hourly_42602_2007.zip 3,241,278 Rows 22,154 KB As of 2023-10-04 |
| 2006 | hourly_44201_2006.zip 8,309,797 Rows 61,307 KB As of 2023-10-04 |
hourly_42401_2006.zip 4,206,488 Rows 27,205 KB As of 2023-10-04 |
hourly_42101_2006.zip 3,193,385 Rows 20,609 KB As of 2023-10-04 |
hourly_42602_2006.zip 3,334,127 Rows 22,869 KB As of 2023-10-04 |
| 2005 | hourly_44201_2005.zip 8,211,158 Rows 60,604 KB As of 2023-10-04 |
hourly_42401_2005.zip 4,308,580 Rows 27,979 KB As of 2023-10-04 |
hourly_42101_2005.zip 3,407,244 Rows 22,019 KB As of 2023-10-04 |
hourly_42602_2005.zip 3,349,695 Rows 23,029 KB As of 2023-10-04 |
| 2004 | hourly_44201_2004.zip 8,274,165 Rows 60,831 KB As of 2023-10-04 |
hourly_42401_2004.zip 4,405,823 Rows 28,603 KB As of 2023-10-04 |
hourly_42101_2004.zip 3,526,101 Rows 22,896 KB As of 2023-10-04 |
hourly_42602_2004.zip 3,387,385 Rows 23,252 KB As of 2023-10-04 |
| 2003 | hourly_44201_2003.zip 8,213,311 Rows 60,604 KB As of 2023-10-04 |
hourly_42401_2003.zip 4,487,398 Rows 29,148 KB As of 2023-10-04 |
hourly_42101_2003.zip 3,598,594 Rows 23,503 KB As of 2023-10-04 |
hourly_42602_2003.zip 3,345,705 Rows 23,066 KB As of 2023-10-04 |
| 2002 | hourly_44201_2002.zip 8,093,990 Rows 59,780 KB As of 2023-10-04 |
hourly_42401_2002.zip 4,741,141 Rows 30,783 KB As of 2023-10-04 |
hourly_42101_2002.zip 3,782,585 Rows 24,788 KB As of 2023-10-04 |
hourly_42602_2002.zip 3,399,202 Rows 23,476 KB As of 2023-10-04 |
| 2001 | hourly_44201_2001.zip 7,908,435 Rows 58,395 KB As of 2023-10-04 |
hourly_42401_2001.zip 4,774,818 Rows 31,126 KB As of 2023-10-04 |
hourly_42101_2001.zip 3,904,536 Rows 25,744 KB As of 2023-10-04 |
hourly_42602_2001.zip 3,379,607 Rows 23,401 KB As of 2023-10-04 |
| 2000 | hourly_44201_2000.zip 7,647,756 Rows 56,406 KB As of 2023-10-04 |
hourly_42401_2000.zip 4,909,081 Rows 32,133 KB As of 2023-10-04 |
hourly_42101_2000.zip 4,109,166 Rows 27,183 KB As of 2023-10-04 |
hourly_42602_2000.zip 3,341,152 Rows 23,167 KB As of 2023-10-04 |
| 1999 | hourly_44201_1999.zip 7,393,248 Rows 54,702 KB As of 2023-10-04 |
hourly_42401_1999.zip 5,009,288 Rows 32,891 KB As of 2023-10-04 |
hourly_42101_1999.zip 4,088,251 Rows 27,233 KB As of 2023-10-04 |
hourly_42602_1999.zip 3,259,742 Rows 22,707 KB As of 2023-10-04 |
| 1998 | hourly_44201_1998.zip 7,252,517 Rows 53,601 KB As of 2023-10-04 |
hourly_42401_1998.zip 5,280,219 Rows 34,593 KB As of 2023-10-04 |
hourly_42101_1998.zip 4,221,650 Rows 28,147 KB As of 2023-10-04 |
hourly_42602_1998.zip 3,229,440 Rows 22,426 KB As of 2023-10-04 |
| 1997 | hourly_44201_1997.zip 7,108,990 Rows 52,287 KB As of 2023-10-04 |
hourly_42401_1997.zip 5,428,118 Rows 35,553 KB As of 2023-10-04 |
hourly_42101_1997.zip 4,249,613 Rows 28,385 KB As of 2023-10-04 |
hourly_42602_1997.zip 3,170,975 Rows 22,042 KB As of 2023-10-04 |
| 1996 | hourly_44201_1996.zip 6,739,523 Rows 49,510 KB As of 2023-10-04 |
hourly_42401_1996.zip 5,587,328 Rows 36,605 KB As of 2023-10-04 |
hourly_42101_1996.zip 4,292,088 Rows 28,734 KB As of 2023-10-04 |
hourly_42602_1996.zip 3,080,475 Rows 21,458 KB As of 2023-10-04 |
| 1995 | hourly_44201_1995.zip 6,768,865 Rows 49,835 KB As of 2023-10-04 |
hourly_42401_1995.zip 5,640,866 Rows 36,964 KB As of 2023-10-04 |
hourly_42101_1995.zip 4,291,014 Rows 28,804 KB As of 2023-10-04 |
hourly_42602_1995.zip 3,081,435 Rows 21,489 KB As of 2023-10-04 |
| 1994 | hourly_44201_1994.zip 6,723,709 Rows 49,302 KB As of 2023-10-04 |
hourly_42401_1994.zip 5,603,766 Rows 37,090 KB As of 2023-10-04 |
hourly_42101_1994.zip 4,197,702 Rows 28,311 KB As of 2023-10-04 |
hourly_42602_1994.zip 2,939,227 Rows 20,552 KB As of 2023-10-04 |
| 1993 | hourly_44201_1993.zip 6,597,129 Rows 47,205 KB As of 2023-10-04 |
hourly_42401_1993.zip 5,687,656 Rows 37,609 KB As of 2023-10-04 |
hourly_42101_1993.zip 4,233,343 Rows 28,143 KB As of 2023-10-04 |
hourly_42602_1993.zip 2,870,637 Rows 19,471 KB As of 2023-10-04 |
| 1992 | hourly_44201_1992.zip 6,341,613 Rows 45,131 KB As of 2023-10-04 |
hourly_42401_1992.zip 5,873,948 Rows 38,740 KB As of 2023-10-04 |
hourly_42101_1992.zip 4,153,856 Rows 27,655 KB As of 2023-10-04 |
hourly_42602_1992.zip 2,761,786 Rows 18,522 KB As of 2023-10-04 |
| 1991 | hourly_44201_1991.zip 6,084,635 Rows 43,316 KB As of 2023-10-04 |
hourly_42401_1991.zip 6,013,374 Rows 39,847 KB As of 2023-10-04 |
hourly_42101_1991.zip 3,945,786 Rows 26,304 KB As of 2023-10-04 |
hourly_42602_1991.zip 2,645,071 Rows 17,771 KB As of 2023-10-04 |
| 1990 | hourly_44201_1990.zip 5,861,410 Rows 41,574 KB As of 2023-10-04 |
hourly_42401_1990.zip 5,984,673 Rows 39,649 KB As of 2023-10-04 |
hourly_42101_1990.zip 3,872,493 Rows 25,859 KB As of 2023-10-04 |
hourly_42602_1990.zip 2,547,061 Rows 17,098 KB As of 2023-10-04 |
| 1989 | hourly_44201_1989.zip 5,301,098 Rows 37,478 KB As of 2023-10-04 |
hourly_42401_1989.zip 6,042,624 Rows 40,021 KB As of 2023-10-04 |
hourly_42101_1989.zip 3,884,673 Rows 25,952 KB As of 2023-10-04 |
hourly_42602_1989.zip 2,498,226 Rows 16,787 KB As of 2023-10-04 |
| 1988 | hourly_44201_1988.zip 4,997,522 Rows 35,532 KB As of 2023-10-04 |
hourly_42401_1988.zip 6,079,534 Rows 40,342 KB As of 2023-10-04 |
hourly_42101_1988.zip 3,772,126 Rows 25,140 KB As of 2023-10-04 |
hourly_42602_1988.zip 2,327,607 Rows 15,669 KB As of 2023-10-04 |
| 1987 | hourly_44201_1987.zip 4,860,766 Rows 34,349 KB As of 2023-10-04 |
hourly_42401_1987.zip 6,141,858 Rows 40,817 KB As of 2023-10-04 |
hourly_42101_1987.zip 3,609,991 Rows 24,143 KB As of 2023-10-04 |
hourly_42602_1987.zip 2,122,813 Rows 14,263 KB As of 2023-10-04 |
| 1986 | hourly_44201_1986.zip 4,697,103 Rows 32,913 KB As of 2023-10-04 |
hourly_42401_1986.zip 6,445,456 Rows 42,863 KB As of 2023-10-04 |
hourly_42101_1986.zip 3,441,402 Rows 23,032 KB As of 2023-10-04 |
hourly_42602_1986.zip 2,165,652 Rows 14,536 KB As of 2023-10-04 |
| 1985 | hourly_44201_1985.zip 4,744,855 Rows 33,236 KB As of 2023-10-04 |
hourly_42401_1985.zip 6,701,810 Rows 44,620 KB As of 2023-10-04 |
hourly_42101_1985.zip 3,550,693 Rows 23,668 KB As of 2023-10-04 |
hourly_42602_1985.zip 2,180,199 Rows 14,620 KB As of 2023-10-04 |
| 1984 | hourly_44201_1984.zip 4,773,051 Rows 33,264 KB As of 2023-10-04 |
hourly_42401_1984.zip 6,997,239 Rows 46,586 KB As of 2023-10-04 |
hourly_42101_1984.zip 3,568,132 Rows 23,743 KB As of 2023-10-04 |
hourly_42602_1984.zip 2,216,605 Rows 14,854 KB As of 2023-10-04 |
| 1983 | hourly_44201_1983.zip 4,782,610 Rows 33,380 KB As of 2023-10-04 |
hourly_42401_1983.zip 6,962,799 Rows 46,346 KB As of 2023-10-04 |
hourly_42101_1983.zip 3,649,288 Rows 24,284 KB As of 2023-10-04 |
hourly_42602_1983.zip 2,186,841 Rows 14,671 KB As of 2023-10-04 |
| 1982 | hourly_44201_1982.zip 4,783,119 Rows 33,200 KB As of 2023-10-04 |
hourly_42401_1982.zip 6,890,936 Rows 45,880 KB As of 2023-10-04 |
hourly_42101_1982.zip 3,618,824 Rows 24,020 KB As of 2023-10-04 |
hourly_42602_1982.zip 2,114,853 Rows 14,132 KB As of 2023-10-04 |
| 1981 | hourly_44201_1981.zip 4,809,417 Rows 33,273 KB As of 2023-10-04 |
hourly_42401_1981.zip 6,592,074 Rows 43,688 KB As of 2023-10-04 |
hourly_42101_1981.zip 3,345,536 Rows 22,176 KB As of 2023-10-04 |
hourly_42602_1981.zip 2,095,203 Rows 14,031 KB As of 2023-10-04 |
| 1980 | hourly_44201_1980.zip 4,410,729 Rows 30,413 KB As of 2023-10-04 |
hourly_42401_1980.zip 6,566,710 Rows 43,248 KB As of 2023-10-04 |
hourly_42101_1980.zip 3,051,599 Rows 20,313 KB As of 2023-10-04 |
hourly_42602_1980.zip 1,991,335 Rows 13,348 KB As of 2023-10-04 |
Particulates
| Year | PM2.5 FRM/FEM Mass (88101) | PM2.5 non FRM/FEM Mass (88502) | PM10 Mass (81102) | PMc Mass (86101) | PM2.5 Speciation | PM10 Speciation |
|---|---|---|---|---|---|---|
| 2025 | hourly_88101_2025.zip 2,655,677 Rows 21,345 KB As of 2025-07-31 PM2.5 Data_Advisory |
hourly_88502_2025.zip 458,138 Rows 3,589 KB As of 2025-07-31 |
hourly_81102_2025.zip 1,235,496 Rows 10,143 KB As of 2025-07-31 |
hourly_86101_2025.zip 290,665 Rows 2,596 KB As of 2025-07-31 |
hourly_SPEC_2025.zip 191,210 Rows 1,522 KB As of 2025-07-31 |
hourly_PM10SPEC_2025.zip 1,713,857 Rows 13,937 KB As of 2025-07-31 |
| 2024 | hourly_88101_2024.zip 8,018,042 Rows 63,923 KB As of 2025-07-31 PM2.5 Data_Advisory |
hourly_88502_2024.zip 1,681,023 Rows 13,083 KB As of 2025-07-31 |
hourly_81102_2024.zip 3,867,559 Rows 31,320 KB As of 2025-07-31 |
hourly_86101_2024.zip 935,468 Rows 8,256 KB As of 2025-07-31 |
hourly_SPEC_2024.zip 474,645 Rows 3,764 KB As of 2025-07-31 |
hourly_PM10SPEC_2024.zip 5,492,219 Rows 44,050 KB As of 2025-07-31 |
| 2023 | hourly_88101_2023.zip 9,348,619 Rows 75,189 KB As of 2025-07-31 PM2.5 Data_Advisory |
hourly_88502_2023.zip 1,887,636 Rows 14,770 KB As of 2025-07-31 |
hourly_81102_2023.zip 3,562,013 Rows 28,203 KB As of 2025-07-31 |
hourly_86101_2023.zip 882,498 Rows 7,527 KB As of 2025-07-31 |
hourly_SPEC_2023.zip 436,442 Rows 3,494 KB As of 2025-07-31 |
hourly_PM10SPEC_2023.zip 5,191,287 Rows 41,212 KB As of 2025-07-31 |
| 2022 | hourly_88101_2022.zip 9,503,186 Rows 74,034 KB As of 2025-07-31 PM2.5 Data_Advisory |
hourly_88502_2022.zip 2,153,943 Rows 16,769 KB As of 2025-07-31 |
hourly_81102_2022.zip 3,418,224 Rows 26,404 KB As of 2025-07-31 |
hourly_86101_2022.zip 772,905 Rows 6,239 KB As of 2025-07-31 |
hourly_SPEC_2022.zip 493,605 Rows 3,934 KB As of 2025-07-31 |
hourly_PM10SPEC_2022.zip 4,890,931 Rows 38,083 KB As of 2025-07-31 |
| 2021 | hourly_88101_2021.zip 8,620,539 Rows 67,253 KB As of 2025-07-31 PM2.5 Data_Advisory |
hourly_88502_2021.zip 2,397,085 Rows 18,765 KB As of 2025-07-31 |
hourly_81102_2021.zip 3,262,517 Rows 25,128 KB As of 2025-07-31 |
hourly_86101_2021.zip 790,397 Rows 6,376 KB As of 2025-07-31 |
hourly_SPEC_2021.zip 521,814 Rows 4,191 KB As of 2025-07-31 |
hourly_PM10SPEC_2021.zip 4,712,848 Rows 36,698 KB As of 2025-07-31 |
| 2020 | hourly_88101_2020.zip 7,528,607 Rows 58,299 KB As of 2025-07-31 PM2.5 Data_Advisory |
hourly_88502_2020.zip 2,496,360 Rows 19,449 KB As of 2024-11-19 |
hourly_81102_2020.zip 3,142,108 Rows 23,949 KB As of 2025-07-31 |
hourly_86101_2020.zip 716,858 Rows 5,762 KB As of 2023-10-04 |
hourly_SPEC_2020.zip 431,649 Rows 3,483 KB As of 2025-07-31 |
hourly_PM10SPEC_2020.zip 4,487,942 Rows 34,581 KB As of 2025-07-31 |
| 2019 | hourly_88101_2019.zip 6,799,620 Rows 52,290 KB As of 2025-07-31 PM2.5 Data_Advisory |
hourly_88502_2019.zip 2,609,313 Rows 20,171 KB As of 2024-08-20 |
hourly_81102_2019.zip 3,141,062 Rows 23,630 KB As of 2025-07-31 |
hourly_86101_2019.zip 704,745 Rows 5,615 KB As of 2025-07-31 |
hourly_SPEC_2019.zip 406,272 Rows 3,312 KB As of 2025-07-31 |
hourly_PM10SPEC_2019.zip 4,506,284 Rows 34,256 KB As of 2025-07-31 |
| 2018 | hourly_88101_2018.zip 5,519,661 Rows 42,291 KB As of 2024-08-20 PM2.5 Data_Advisory |
hourly_88502_2018.zip 2,781,136 Rows 21,600 KB As of 2023-10-04 |
hourly_81102_2018.zip 3,100,188 Rows 23,245 KB As of 2025-07-31 |
hourly_86101_2018.zip 660,724 Rows 5,237 KB As of 2023-10-04 |
hourly_SPEC_2018.zip 325,064 Rows 2,671 KB As of 2025-07-31 |
hourly_PM10SPEC_2018.zip 4,402,373 Rows 33,360 KB As of 2025-07-31 |
| 2017 | hourly_88101_2017.zip 4,139,558 Rows 31,391 KB As of 2023-10-04 PM2.5 Data_Advisory |
hourly_88502_2017.zip 3,079,531 Rows 23,910 KB As of 2023-10-04 |
hourly_81102_2017.zip 2,943,126 Rows 21,864 KB As of 2025-07-31 |
hourly_86101_2017.zip 629,276 Rows 4,978 KB As of 2023-10-04 |
hourly_SPEC_2017.zip 392,113 Rows 3,250 KB As of 2025-07-31 |
hourly_PM10SPEC_2017.zip 4,127,284 Rows 31,056 KB As of 2025-07-31 |
| 2016 | hourly_88101_2016.zip 3,518,521 Rows 26,705 KB As of 2023-10-04 |
hourly_88502_2016.zip 3,282,998 Rows 25,207 KB As of 2023-10-04 |
hourly_81102_2016.zip 2,857,594 Rows 21,104 KB As of 2025-07-31 |
hourly_86101_2016.zip 587,084 Rows 4,634 KB As of 2023-10-04 |
hourly_SPEC_2016.zip 484,413 Rows 4,031 KB As of 2025-07-31 |
hourly_PM10SPEC_2016.zip 4,133,247 Rows 30,922 KB As of 2025-07-31 |
| 2015 | hourly_88101_2015.zip 3,061,202 Rows 23,361 KB As of 2024-11-19 |
hourly_88502_2015.zip 3,585,368 Rows 27,654 KB As of 2023-10-04 |
hourly_81102_2015.zip 2,769,858 Rows 20,349 KB As of 2025-07-31 |
hourly_86101_2015.zip 449,701 Rows 3,494 KB As of 2023-10-04 |
hourly_SPEC_2015.zip 356,091 Rows 3,017 KB As of 2025-07-31 |
hourly_PM10SPEC_2015.zip 3,880,897 Rows 28,791 KB As of 2025-07-31 |
| 2014 | hourly_88101_2014.zip 2,839,116 Rows 21,644 KB As of 2023-10-04 |
hourly_88502_2014.zip 3,610,899 Rows 27,739 KB As of 2023-10-04 |
hourly_81102_2014.zip 2,562,334 Rows 18,936 KB As of 2025-07-31 |
hourly_86101_2014.zip 327,106 Rows 2,504 KB As of 2023-10-04 |
hourly_SPEC_2014.zip 291,749 Rows 2,481 KB As of 2025-07-31 |
hourly_PM10SPEC_2014.zip 3,461,848 Rows 25,780 KB As of 2025-07-31 |
| 2013 | hourly_88101_2013.zip 2,459,651 Rows 18,728 KB As of 2024-11-19 |
hourly_88502_2013.zip 3,792,137 Rows 29,223 KB As of 2023-10-04 |
hourly_81102_2013.zip 2,507,078 Rows 18,482 KB As of 2025-07-31 |
hourly_86101_2013.zip 279,834 Rows 2,098 KB As of 2023-10-04 |
hourly_SPEC_2013.zip 255,716 Rows 2,153 KB As of 2025-07-31 |
hourly_PM10SPEC_2013.zip 3,423,894 Rows 25,514 KB As of 2025-07-31 |
| 2012 | hourly_88101_2012.zip 1,961,456 Rows 14,833 KB As of 2023-10-04 |
hourly_88502_2012.zip 3,974,643 Rows 30,913 KB As of 2023-10-04 |
hourly_81102_2012.zip 2,278,775 Rows 16,897 KB As of 2025-07-31 |
hourly_86101_2012.zip 244,803 Rows 1,847 KB As of 2023-10-04 |
hourly_SPEC_2012.zip 208,561 Rows 1,787 KB As of 2025-07-31 |
hourly_PM10SPEC_2012.zip 2,859,824 Rows 21,310 KB As of 2025-07-31 |
| 2011 | hourly_88101_2011.zip 1,678,317 Rows 12,740 KB As of 2023-10-04 |
hourly_88502_2011.zip 3,898,325 Rows 30,555 KB As of 2023-10-04 |
hourly_81102_2011.zip 2,063,207 Rows 15,230 KB As of 2023-10-04 |
hourly_86101_2011.zip 186,037 Rows 1,387 KB As of 2023-10-04 |
hourly_SPEC_2011.zip 190,830 Rows 1,607 KB As of 2025-07-31 |
hourly_PM10SPEC_2011.zip 2,519,853 Rows 18,709 KB As of 2023-10-04 |
| 2010 | hourly_88101_2010.zip 1,166,778 Rows 8,942 KB As of 2025-07-31 |
hourly_88502_2010.zip 3,845,863 Rows 30,160 KB As of 2023-10-04 |
hourly_81102_2010.zip 1,883,727 Rows 13,866 KB As of 2023-10-04 |
hourly_86101_2010.zip 12,346 Rows 88 KB As of 2023-10-04 |
hourly_SPEC_2010.zip 232,573 Rows 1,984 KB As of 2023-10-04 |
hourly_PM10SPEC_2010.zip 2,185,176 Rows 16,134 KB As of 2023-10-04 |
| 2009 | hourly_88101_2009.zip 601,868 Rows 4,554 KB As of 2024-11-19 |
hourly_88502_2009.zip 3,689,814 Rows 28,789 KB As of 2023-10-04 |
hourly_81102_2009.zip 1,832,985 Rows 13,374 KB As of 2023-10-04 |
hourly_86101_2009.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_2009.zip 296,064 Rows 2,470 KB As of 2023-10-04 |
hourly_PM10SPEC_2009.zip 2,067,517 Rows 15,079 KB As of 2023-10-04 |
| 2008 | hourly_88101_2008.zip 70,043 Rows 521 KB As of 2023-10-04 |
hourly_88502_2008.zip 3,541,768 Rows 27,816 KB As of 2023-10-04 |
hourly_81102_2008.zip 1,763,106 Rows 12,914 KB As of 2023-10-04 |
hourly_86101_2008.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_2008.zip 320,242 Rows 2,694 KB As of 2023-10-04 |
hourly_PM10SPEC_2008.zip 2,023,007 Rows 14,798 KB As of 2023-10-04 |
| 2007 | hourly_88101_2007.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_2007.zip 3,219,898 Rows 25,231 KB As of 2023-10-04 |
hourly_81102_2007.zip 1,675,169 Rows 12,368 KB As of 2023-10-04 |
hourly_86101_2007.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_2007.zip 338,436 Rows 2,876 KB As of 2023-10-04 |
hourly_PM10SPEC_2007.zip 1,943,834 Rows 14,310 KB As of 2023-10-04 |
| 2006 | hourly_88101_2006.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_2006.zip 2,507,132 Rows 19,108 KB As of 2023-10-04 |
hourly_81102_2006.zip 1,661,235 Rows 12,290 KB As of 2023-10-04 |
hourly_86101_2006.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_2006.zip 289,240 Rows 2,457 KB As of 2023-10-04 |
hourly_PM10SPEC_2006.zip 1,946,567 Rows 14,364 KB As of 2023-10-04 |
| 2005 | hourly_88101_2005.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_2005.zip 2,116,859 Rows 16,048 KB As of 2023-10-04 |
hourly_81102_2005.zip 1,623,567 Rows 11,952 KB As of 2023-10-04 |
hourly_86101_2005.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_2005.zip 292,223 Rows 2,445 KB As of 2023-10-04 |
hourly_PM10SPEC_2005.zip 1,850,940 Rows 13,615 KB As of 2023-10-04 |
| 2004 | hourly_88101_2004.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_2004.zip 1,375,840 Rows 10,265 KB As of 2023-10-04 |
hourly_81102_2004.zip 1,490,044 Rows 10,956 KB As of 2023-10-04 |
hourly_86101_2004.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_2004.zip 308,734 Rows 2,541 KB As of 2023-10-04 |
hourly_PM10SPEC_2004.zip 1,667,656 Rows 12,265 KB As of 2023-10-04 |
| 2003 | hourly_88101_2003.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_2003.zip 871,862 Rows 6,493 KB As of 2023-10-04 |
hourly_81102_2003.zip 1,369,992 Rows 10,075 KB As of 2023-10-04 |
hourly_86101_2003.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_2003.zip 220,299 Rows 1,828 KB As of 2023-10-04 |
hourly_PM10SPEC_2003.zip 1,552,461 Rows 11,440 KB As of 2023-10-04 |
| 2002 | hourly_88101_2002.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_2002.zip 468,028 Rows 3,525 KB As of 2023-10-04 |
hourly_81102_2002.zip 1,289,958 Rows 9,480 KB As of 2023-10-04 |
hourly_86101_2002.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_2002.zip 85,858 Rows 689 KB As of 2023-10-04 |
hourly_PM10SPEC_2002.zip 1,453,572 Rows 10,706 KB As of 2023-10-04 |
| 2001 | hourly_88101_2001.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_2001.zip 302,107 Rows 2,290 KB As of 2023-10-04 |
hourly_81102_2001.zip 1,227,387 Rows 9,036 KB As of 2023-10-04 |
hourly_86101_2001.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_2001.zip 14,279 Rows 114 KB As of 2023-10-04 |
hourly_PM10SPEC_2001.zip 1,470,918 Rows 10,851 KB As of 2023-10-04 |
| 2000 | hourly_88101_2000.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_2000.zip 176,674 Rows 1,384 KB As of 2023-10-04 |
hourly_81102_2000.zip 953,244 Rows 7,037 KB As of 2023-10-04 |
hourly_86101_2000.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_2000.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_2000.zip 1,365,258 Rows 10,097 KB As of 2023-10-04 |
| 1999 | hourly_88101_1999.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1999.zip 44,409 Rows 376 KB As of 2023-10-04 |
hourly_81102_1999.zip 783,233 Rows 5,799 KB As of 2023-10-04 |
hourly_86101_1999.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1999.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1999.zip 1,203,989 Rows 8,890 KB As of 2023-10-04 |
| 1998 | hourly_88101_1998.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1998.zip 4,366 Rows 31 KB As of 2023-10-04 |
hourly_81102_1998.zip 879,473 Rows 6,520 KB As of 2023-10-04 |
hourly_86101_1998.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1998.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1998.zip 1,167,091 Rows 8,666 KB As of 2023-10-04 |
| 1997 | hourly_88101_1997.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1997.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1997.zip 998,937 Rows 7,386 KB As of 2023-10-04 |
hourly_86101_1997.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1997.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1997.zip 1,006,149 Rows 7,439 KB As of 2023-10-04 |
| 1996 | hourly_88101_1996.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1996.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1996.zip 887,679 Rows 6,597 KB As of 2023-10-04 |
hourly_86101_1996.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1996.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1996.zip 894,436 Rows 6,648 KB As of 2023-10-04 |
| 1995 | hourly_88101_1995.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1995.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1995.zip 737,669 Rows 5,481 KB As of 2023-10-04 |
hourly_86101_1995.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1995.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1995.zip 741,493 Rows 5,509 KB As of 2023-10-04 |
| 1994 | hourly_88101_1994.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1994.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1994.zip 552,343 Rows 4,121 KB As of 2023-10-04 |
hourly_86101_1994.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1994.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1994.zip 556,468 Rows 4,152 KB As of 2023-10-04 |
| 1993 | hourly_88101_1993.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1993.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1993.zip 289,877 Rows 2,159 KB As of 2023-10-04 |
hourly_86101_1993.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1993.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1993.zip 295,938 Rows 2,205 KB As of 2023-10-04 |
| 1992 | hourly_88101_1992.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1992.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1992.zip 174,377 Rows 1,304 KB As of 2023-10-04 |
hourly_86101_1992.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1992.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1992.zip 176,210 Rows 1,318 KB As of 2023-10-04 |
| 1991 | hourly_88101_1991.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1991.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1991.zip 39,486 Rows 291 KB As of 2023-10-04 |
hourly_86101_1991.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1991.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1991.zip 39,486 Rows 291 KB As of 2023-10-04 |
| 1990 | hourly_88101_1990.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1990.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1990.zip 17,353 Rows 131 KB As of 2023-10-04 |
hourly_86101_1990.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1990.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1990.zip 17,353 Rows 131 KB As of 2023-10-04 |
| 1989 | hourly_88101_1989.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1989.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1989.zip 7,594 Rows 58 KB As of 2023-10-04 |
hourly_86101_1989.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1989.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1989.zip 7,594 Rows 58 KB As of 2023-10-04 |
| 1988 | hourly_88101_1988.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1988.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1988.zip 1,354 Rows 11 KB As of 2023-10-04 |
hourly_86101_1988.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1988.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1988.zip 1,354 Rows 11 KB As of 2023-10-04 |
| 1987 | hourly_88101_1987.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1987.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1987.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_86101_1987.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1987.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1987.zip 0 Rows 0 KB As of 2023-10-04 |
| 1986 | hourly_88101_1986.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1986.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1986.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_86101_1986.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1986.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1986.zip 0 Rows 0 KB As of 2023-10-04 |
| 1985 | hourly_88101_1985.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1985.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1985.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_86101_1985.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1985.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1985.zip 0 Rows 0 KB As of 2023-10-04 |
| 1984 | hourly_88101_1984.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1984.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1984.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_86101_1984.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1984.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1984.zip 0 Rows 0 KB As of 2023-10-04 |
| 1983 | hourly_88101_1983.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1983.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1983.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_86101_1983.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1983.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1983.zip 0 Rows 0 KB As of 2023-10-04 |
| 1982 | hourly_88101_1982.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1982.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1982.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_86101_1982.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1982.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1982.zip 0 Rows 0 KB As of 2023-10-04 |
| 1981 | hourly_88101_1981.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1981.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1981.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_86101_1981.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1981.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1981.zip 0 Rows 0 KB As of 2023-10-04 |
| 1980 | hourly_88101_1980.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_88502_1980.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_81102_1980.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_86101_1980.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_SPEC_1980.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_PM10SPEC_1980.zip 0 Rows 0 KB As of 2023-10-04 |
Meteorological
| Year | Winds (Resultant) | Temperature (62101) | Barometric Pressure (64101) | RH and Dewpoint |
|---|---|---|---|---|
| 2025 | hourly_WIND_2025.zip 3,129,963 Rows 25,603 KB As of 2025-07-31 |
hourly_TEMP_2025.zip 2,010,030 Rows 14,959 KB As of 2025-07-31 |
hourly_PRESS_2025.zip 787,382 Rows 5,687 KB As of 2025-07-31 |
hourly_RH_DP_2025.zip 1,076,207 Rows 8,228 KB As of 2025-07-31 |
| 2024 | hourly_WIND_2024.zip 10,651,023 Rows 85,951 KB As of 2025-07-31 |
hourly_TEMP_2024.zip 7,457,785 Rows 55,066 KB As of 2025-07-31 |
hourly_PRESS_2024.zip 2,643,344 Rows 18,723 KB As of 2025-07-31 |
hourly_RH_DP_2024.zip 3,763,208 Rows 28,448 KB As of 2025-07-31 |
| 2023 | hourly_WIND_2023.zip 10,775,749 Rows 86,975 KB As of 2025-07-31 |
hourly_TEMP_2023.zip 8,385,153 Rows 61,515 KB As of 2025-07-31 |
hourly_PRESS_2023.zip 2,539,785 Rows 17,857 KB As of 2025-07-31 |
hourly_RH_DP_2023.zip 3,868,998 Rows 29,208 KB As of 2025-07-31 |
| 2022 | hourly_WIND_2022.zip 11,240,047 Rows 91,077 KB As of 2025-07-31 |
hourly_TEMP_2022.zip 8,215,636 Rows 59,825 KB As of 2025-07-31 |
hourly_PRESS_2022.zip 2,596,315 Rows 18,312 KB As of 2025-07-31 |
hourly_RH_DP_2022.zip 3,929,598 Rows 29,694 KB As of 2025-07-31 |
| 2021 | hourly_WIND_2021.zip 11,790,032 Rows 95,682 KB As of 2025-07-31 |
hourly_TEMP_2021.zip 8,099,835 Rows 58,167 KB As of 2025-07-31 |
hourly_PRESS_2021.zip 2,592,695 Rows 18,194 KB As of 2025-07-31 |
hourly_RH_DP_2021.zip 4,035,612 Rows 30,400 KB As of 2025-07-31 |
| 2020 | hourly_WIND_2020.zip 11,909,450 Rows 96,774 KB As of 2025-07-31 |
hourly_TEMP_2020.zip 7,855,335 Rows 56,678 KB As of 2024-08-20 |
hourly_PRESS_2020.zip 2,492,880 Rows 17,554 KB As of 2024-08-20 |
hourly_RH_DP_2020.zip 3,925,678 Rows 29,641 KB As of 2024-08-20 |
| 2019 | hourly_WIND_2019.zip 11,738,303 Rows 95,501 KB As of 2024-08-20 |
hourly_TEMP_2019.zip 7,804,571 Rows 56,197 KB As of 2024-08-20 |
hourly_PRESS_2019.zip 2,623,793 Rows 18,436 KB As of 2023-10-04 |
hourly_RH_DP_2019.zip 3,998,750 Rows 30,308 KB As of 2023-10-04 |
| 2018 | hourly_WIND_2018.zip 12,112,868 Rows 98,321 KB As of 2024-08-20 |
hourly_TEMP_2018.zip 7,895,465 Rows 56,650 KB As of 2024-08-20 |
hourly_PRESS_2018.zip 2,720,048 Rows 19,013 KB As of 2023-10-04 |
hourly_RH_DP_2018.zip 4,163,905 Rows 31,498 KB As of 2023-10-04 |
| 2017 | hourly_WIND_2017.zip 12,379,690 Rows 100,429 KB As of 2024-08-20 |
hourly_TEMP_2017.zip 7,666,741 Rows 54,922 KB As of 2024-08-20 |
hourly_PRESS_2017.zip 2,735,866 Rows 19,108 KB As of 2023-10-04 |
hourly_RH_DP_2017.zip 4,064,203 Rows 30,739 KB As of 2023-10-04 |
| 2016 | hourly_WIND_2016.zip 11,738,001 Rows 95,256 KB As of 2023-10-04 |
hourly_TEMP_2016.zip 7,150,280 Rows 51,079 KB As of 2023-10-04 |
hourly_PRESS_2016.zip 2,671,448 Rows 18,658 KB As of 2023-10-04 |
hourly_RH_DP_2016.zip 3,940,450 Rows 29,841 KB As of 2023-10-04 |
| 2015 | hourly_WIND_2015.zip 11,285,400 Rows 90,926 KB As of 2023-10-04 |
hourly_TEMP_2015.zip 6,859,432 Rows 48,731 KB As of 2023-10-04 |
hourly_PRESS_2015.zip 2,748,602 Rows 18,928 KB As of 2023-10-04 |
hourly_RH_DP_2015.zip 3,761,362 Rows 28,233 KB As of 2023-10-04 |
| 2014 | hourly_WIND_2014.zip 11,182,712 Rows 90,425 KB As of 2023-10-04 |
hourly_TEMP_2014.zip 7,005,343 Rows 49,782 KB As of 2023-10-04 |
hourly_PRESS_2014.zip 2,696,136 Rows 18,598 KB As of 2023-10-04 |
hourly_RH_DP_2014.zip 3,695,367 Rows 27,606 KB As of 2023-10-04 |
| 2013 | hourly_WIND_2013.zip 10,813,258 Rows 87,304 KB As of 2023-10-04 |
hourly_TEMP_2013.zip 7,002,737 Rows 49,661 KB As of 2023-10-04 |
hourly_PRESS_2013.zip 2,686,916 Rows 18,500 KB As of 2023-10-04 |
hourly_RH_DP_2013.zip 3,797,615 Rows 28,314 KB As of 2023-10-04 |
| 2012 | hourly_WIND_2012.zip 10,366,264 Rows 83,565 KB As of 2023-10-04 |
hourly_TEMP_2012.zip 7,121,425 Rows 50,412 KB As of 2023-10-04 |
hourly_PRESS_2012.zip 2,766,920 Rows 18,955 KB As of 2023-10-04 |
hourly_RH_DP_2012.zip 3,834,835 Rows 28,615 KB As of 2023-10-04 |
| 2011 | hourly_WIND_2011.zip 9,944,157 Rows 80,233 KB As of 2023-10-04 |
hourly_TEMP_2011.zip 6,847,878 Rows 48,414 KB As of 2023-10-04 |
hourly_PRESS_2011.zip 2,545,880 Rows 17,455 KB As of 2023-10-04 |
hourly_RH_DP_2011.zip 3,772,468 Rows 28,110 KB As of 2023-10-04 |
| 2010 | hourly_WIND_2010.zip 9,105,888 Rows 73,221 KB As of 2025-07-31 |
hourly_TEMP_2010.zip 6,496,676 Rows 45,683 KB As of 2023-10-04 |
hourly_PRESS_2010.zip 2,327,054 Rows 15,791 KB As of 2023-10-04 |
hourly_RH_DP_2010.zip 3,357,945 Rows 24,951 KB As of 2023-10-04 |
| 2009 | hourly_WIND_2009.zip 9,186,807 Rows 72,463 KB As of 2025-07-31 |
hourly_TEMP_2009.zip 6,315,722 Rows 43,455 KB As of 2023-10-04 |
hourly_PRESS_2009.zip 2,200,278 Rows 14,799 KB As of 2023-10-04 |
hourly_RH_DP_2009.zip 3,212,685 Rows 23,357 KB As of 2023-10-04 |
| 2008 | hourly_WIND_2008.zip 8,123,816 Rows 63,628 KB As of 2023-10-04 |
hourly_TEMP_2008.zip 6,169,762 Rows 42,395 KB As of 2023-10-04 |
hourly_PRESS_2008.zip 2,134,316 Rows 14,393 KB As of 2023-10-04 |
hourly_RH_DP_2008.zip 3,057,904 Rows 22,221 KB As of 2023-10-04 |
| 2007 | hourly_WIND_2007.zip 7,799,949 Rows 60,760 KB As of 2023-10-04 |
hourly_TEMP_2007.zip 5,949,885 Rows 40,733 KB As of 2023-10-04 |
hourly_PRESS_2007.zip 2,023,936 Rows 13,489 KB As of 2023-10-04 |
hourly_RH_DP_2007.zip 2,964,104 Rows 21,541 KB As of 2023-10-04 |
| 2006 | hourly_WIND_2006.zip 7,486,537 Rows 58,365 KB As of 2023-10-04 |
hourly_TEMP_2006.zip 5,628,637 Rows 38,469 KB As of 2023-10-04 |
hourly_PRESS_2006.zip 1,881,246 Rows 12,485 KB As of 2023-10-04 |
hourly_RH_DP_2006.zip 2,813,291 Rows 20,403 KB As of 2023-10-04 |
| 2005 | hourly_WIND_2005.zip 7,062,225 Rows 54,954 KB As of 2023-10-04 |
hourly_TEMP_2005.zip 5,430,281 Rows 36,962 KB As of 2023-10-04 |
hourly_PRESS_2005.zip 1,739,851 Rows 11,461 KB As of 2023-10-04 |
hourly_RH_DP_2005.zip 2,552,923 Rows 18,476 KB As of 2023-10-04 |
| 2004 | hourly_WIND_2004.zip 6,855,136 Rows 53,263 KB As of 2023-10-04 |
hourly_TEMP_2004.zip 5,274,636 Rows 35,883 KB As of 2023-10-04 |
hourly_PRESS_2004.zip 1,549,968 Rows 10,243 KB As of 2023-10-04 |
hourly_RH_DP_2004.zip 2,339,105 Rows 16,886 KB As of 2023-10-04 |
| 2003 | hourly_WIND_2003.zip 6,995,557 Rows 54,198 KB As of 2023-10-04 |
hourly_TEMP_2003.zip 5,133,057 Rows 34,989 KB As of 2023-10-04 |
hourly_PRESS_2003.zip 1,414,166 Rows 9,329 KB As of 2023-10-04 |
hourly_RH_DP_2003.zip 2,242,322 Rows 16,203 KB As of 2023-10-04 |
| 2002 | hourly_WIND_2002.zip 6,899,837 Rows 53,247 KB As of 2023-10-04 |
hourly_TEMP_2002.zip 5,008,559 Rows 34,149 KB As of 2023-10-04 |
hourly_PRESS_2002.zip 1,388,905 Rows 9,175 KB As of 2023-10-04 |
hourly_RH_DP_2002.zip 2,135,481 Rows 15,426 KB As of 2023-10-04 |
| 2001 | hourly_WIND_2001.zip 6,600,096 Rows 51,034 KB As of 2023-10-04 |
hourly_TEMP_2001.zip 4,920,481 Rows 33,480 KB As of 2023-10-04 |
hourly_PRESS_2001.zip 1,295,532 Rows 8,523 KB As of 2023-10-04 |
hourly_RH_DP_2001.zip 1,879,316 Rows 13,575 KB As of 2023-10-04 |
| 2000 | hourly_WIND_2000.zip 6,263,986 Rows 48,471 KB As of 2023-10-04 |
hourly_TEMP_2000.zip 4,708,626 Rows 32,083 KB As of 2023-10-04 |
hourly_PRESS_2000.zip 1,175,498 Rows 7,731 KB As of 2023-10-04 |
hourly_RH_DP_2000.zip 1,681,239 Rows 12,157 KB As of 2023-10-04 |
| 1999 | hourly_WIND_1999.zip 6,022,283 Rows 46,429 KB As of 2023-10-04 |
hourly_TEMP_1999.zip 4,397,127 Rows 30,006 KB As of 2023-10-04 |
hourly_PRESS_1999.zip 940,512 Rows 6,182 KB As of 2023-10-04 |
hourly_RH_DP_1999.zip 1,518,861 Rows 10,957 KB As of 2023-10-04 |
| 1998 | hourly_WIND_1998.zip 5,893,083 Rows 45,252 KB As of 2023-10-04 |
hourly_TEMP_1998.zip 4,277,828 Rows 29,056 KB As of 2023-10-04 |
hourly_PRESS_1998.zip 814,667 Rows 5,360 KB As of 2023-10-04 |
hourly_RH_DP_1998.zip 1,429,179 Rows 10,261 KB As of 2023-10-04 |
| 1997 | hourly_WIND_1997.zip 5,720,441 Rows 43,746 KB As of 2023-10-04 |
hourly_TEMP_1997.zip 4,098,178 Rows 27,987 KB As of 2023-10-04 |
hourly_PRESS_1997.zip 782,936 Rows 5,198 KB As of 2023-10-04 |
hourly_RH_DP_1997.zip 1,370,182 Rows 9,864 KB As of 2023-10-04 |
| 1996 | hourly_WIND_1996.zip 5,826,399 Rows 44,466 KB As of 2023-10-04 |
hourly_TEMP_1996.zip 3,887,761 Rows 26,633 KB As of 2023-10-04 |
hourly_PRESS_1996.zip 726,375 Rows 4,806 KB As of 2023-10-04 |
hourly_RH_DP_1996.zip 1,290,777 Rows 9,238 KB As of 2023-10-04 |
| 1995 | hourly_WIND_1995.zip 5,825,794 Rows 44,520 KB As of 2023-10-04 |
hourly_TEMP_1995.zip 3,675,753 Rows 25,120 KB As of 2023-10-04 |
hourly_PRESS_1995.zip 586,379 Rows 3,876 KB As of 2023-10-04 |
hourly_RH_DP_1995.zip 1,104,476 Rows 7,859 KB As of 2023-10-04 |
| 1994 | hourly_WIND_1994.zip 4,523,628 Rows 35,007 KB As of 2023-10-04 |
hourly_TEMP_1994.zip 3,105,295 Rows 21,300 KB As of 2023-10-04 |
hourly_PRESS_1994.zip 499,378 Rows 3,288 KB As of 2023-10-04 |
hourly_RH_DP_1994.zip 923,719 Rows 6,538 KB As of 2023-10-04 |
| 1993 | hourly_WIND_1993.zip 4,208,234 Rows 32,675 KB As of 2023-10-04 |
hourly_TEMP_1993.zip 2,834,329 Rows 19,426 KB As of 2023-10-04 |
hourly_PRESS_1993.zip 419,269 Rows 2,763 KB As of 2023-10-04 |
hourly_RH_DP_1993.zip 759,507 Rows 5,334 KB As of 2023-10-04 |
| 1992 | hourly_WIND_1992.zip 3,677,078 Rows 28,585 KB As of 2023-10-04 |
hourly_TEMP_1992.zip 2,520,107 Rows 17,333 KB As of 2023-10-04 |
hourly_PRESS_1992.zip 341,156 Rows 2,245 KB As of 2023-10-04 |
hourly_RH_DP_1992.zip 634,677 Rows 4,421 KB As of 2023-10-04 |
| 1991 | hourly_WIND_1991.zip 3,693,804 Rows 28,705 KB As of 2023-10-04 |
hourly_TEMP_1991.zip 2,265,251 Rows 15,582 KB As of 2023-10-04 |
hourly_PRESS_1991.zip 203,438 Rows 1,332 KB As of 2023-10-04 |
hourly_RH_DP_1991.zip 522,665 Rows 3,620 KB As of 2023-10-04 |
| 1990 | hourly_WIND_1990.zip 3,096,238 Rows 24,113 KB As of 2023-10-04 |
hourly_TEMP_1990.zip 1,937,817 Rows 13,370 KB As of 2023-10-04 |
hourly_PRESS_1990.zip 142,676 Rows 934 KB As of 2023-10-04 |
hourly_RH_DP_1990.zip 368,303 Rows 2,547 KB As of 2023-10-04 |
| 1989 | hourly_WIND_1989.zip 2,913,435 Rows 22,611 KB As of 2023-10-04 |
hourly_TEMP_1989.zip 1,646,731 Rows 11,389 KB As of 2023-10-04 |
hourly_PRESS_1989.zip 136,518 Rows 890 KB As of 2023-10-04 |
hourly_RH_DP_1989.zip 338,774 Rows 2,334 KB As of 2023-10-04 |
| 1988 | hourly_WIND_1988.zip 2,563,643 Rows 19,922 KB As of 2023-10-04 |
hourly_TEMP_1988.zip 1,403,280 Rows 9,716 KB As of 2023-10-04 |
hourly_PRESS_1988.zip 99,815 Rows 645 KB As of 2023-10-04 |
hourly_RH_DP_1988.zip 207,688 Rows 1,433 KB As of 2023-10-04 |
| 1987 | hourly_WIND_1987.zip 1,895,533 Rows 14,671 KB As of 2023-10-04 |
hourly_TEMP_1987.zip 1,129,838 Rows 7,772 KB As of 2023-10-04 |
hourly_PRESS_1987.zip 60,100 Rows 388 KB As of 2023-10-04 |
hourly_RH_DP_1987.zip 144,583 Rows 984 KB As of 2023-10-04 |
| 1986 | hourly_WIND_1986.zip 1,648,183 Rows 12,690 KB As of 2023-10-04 |
hourly_TEMP_1986.zip 1,026,570 Rows 7,068 KB As of 2023-10-04 |
hourly_PRESS_1986.zip 65,985 Rows 433 KB As of 2023-10-04 |
hourly_RH_DP_1986.zip 129,417 Rows 884 KB As of 2023-10-04 |
| 1985 | hourly_WIND_1985.zip 1,447,069 Rows 11,168 KB As of 2023-10-04 |
hourly_TEMP_1985.zip 1,073,797 Rows 7,422 KB As of 2023-10-04 |
hourly_PRESS_1985.zip 51,278 Rows 333 KB As of 2023-10-04 |
hourly_RH_DP_1985.zip 123,597 Rows 846 KB As of 2023-10-04 |
| 1984 | hourly_WIND_1984.zip 1,355,177 Rows 10,344 KB As of 2023-10-04 |
hourly_TEMP_1984.zip 1,143,668 Rows 7,887 KB As of 2023-10-04 |
hourly_PRESS_1984.zip 43,962 Rows 286 KB As of 2023-10-04 |
hourly_RH_DP_1984.zip 177,495 Rows 1,216 KB As of 2023-10-04 |
| 1983 | hourly_WIND_1983.zip 1,172,582 Rows 9,006 KB As of 2023-10-04 |
hourly_TEMP_1983.zip 1,105,814 Rows 7,607 KB As of 2023-10-04 |
hourly_PRESS_1983.zip 34,387 Rows 223 KB As of 2023-10-04 |
hourly_RH_DP_1983.zip 180,178 Rows 1,237 KB As of 2023-10-04 |
| 1982 | hourly_WIND_1982.zip 989,210 Rows 7,653 KB As of 2023-10-04 |
hourly_TEMP_1982.zip 970,470 Rows 6,716 KB As of 2023-10-04 |
hourly_PRESS_1982.zip 25,084 Rows 166 KB As of 2023-10-04 |
hourly_RH_DP_1982.zip 157,259 Rows 1,097 KB As of 2023-10-04 |
| 1981 | hourly_WIND_1981.zip 936,236 Rows 7,285 KB As of 2023-10-04 |
hourly_TEMP_1981.zip 782,341 Rows 5,398 KB As of 2023-10-04 |
hourly_PRESS_1981.zip 15,912 Rows 104 KB As of 2023-10-04 |
hourly_RH_DP_1981.zip 188,957 Rows 1,316 KB As of 2023-10-04 |
| 1980 | hourly_WIND_1980.zip 835,188 Rows 6,495 KB As of 2023-10-04 |
hourly_TEMP_1980.zip 653,207 Rows 4,523 KB As of 2023-10-04 |
hourly_PRESS_1980.zip 24,634 Rows 161 KB As of 2023-10-04 |
hourly_RH_DP_1980.zip 169,059 Rows 1,171 KB As of 2023-10-04 |
Toxics, Precursors, and Lead
| Year | HAPs | VOCs | NONOxNOy | Lead |
|---|---|---|---|---|
| 2025 | hourly_HAPS_2025.zip 50,502 Rows 428 KB As of 2025-07-31 |
hourly_VOCS_2025.zip 1,062,247 Rows 9,488 KB As of 2025-07-31 |
hourly_NONOxNOy_2025.zip 2,174,801 Rows 17,013 KB As of 2025-07-31 |
hourly_LEAD_2025.zip 0 Rows 0 KB As of 2025-07-31 |
| 2024 | hourly_HAPS_2024.zip 290,623 Rows 2,519 KB As of 2025-07-31 |
hourly_VOCS_2024.zip 6,954,284 Rows 61,929 KB As of 2025-07-31 |
hourly_NONOxNOy_2024.zip 6,755,260 Rows 51,835 KB As of 2025-07-31 |
hourly_LEAD_2024.zip 0 Rows 0 KB As of 2025-07-31 |
| 2023 | hourly_HAPS_2023.zip 250,847 Rows 2,083 KB As of 2025-07-31 |
hourly_VOCS_2023.zip 5,712,617 Rows 49,825 KB As of 2025-07-31 |
hourly_NONOxNOy_2023.zip 6,922,355 Rows 53,065 KB As of 2025-07-31 |
hourly_LEAD_2023.zip 0 Rows 0 KB As of 2025-07-31 |
| 2022 | hourly_HAPS_2022.zip 208,862 Rows 1,758 KB As of 2025-07-31 |
hourly_VOCS_2022.zip 5,287,629 Rows 45,677 KB As of 2025-07-31 |
hourly_NONOxNOy_2022.zip 7,051,909 Rows 53,996 KB As of 2025-07-31 |
hourly_LEAD_2022.zip 0 Rows 0 KB As of 2025-07-31 |
| 2021 | hourly_HAPS_2021.zip 224,834 Rows 1,872 KB As of 2025-07-31 |
hourly_VOCS_2021.zip 5,239,268 Rows 45,125 KB As of 2025-07-31 |
hourly_NONOxNOy_2021.zip 7,292,664 Rows 55,363 KB As of 2024-11-19 |
hourly_LEAD_2021.zip 0 Rows 0 KB As of 2024-08-20 |
| 2020 | hourly_HAPS_2020.zip 185,264 Rows 1,503 KB As of 2025-07-31 |
hourly_VOCS_2020.zip 4,509,760 Rows 38,022 KB As of 2025-07-31 |
hourly_NONOxNOy_2020.zip 7,617,501 Rows 57,622 KB As of 2023-10-04 |
hourly_LEAD_2020.zip 0 Rows 0 KB As of 2024-08-20 |
| 2019 | hourly_HAPS_2019.zip 145,708 Rows 1,211 KB As of 2025-07-31 |
hourly_VOCS_2019.zip 3,883,216 Rows 33,075 KB As of 2025-07-31 |
hourly_NONOxNOy_2019.zip 7,660,243 Rows 58,290 KB As of 2024-08-20 |
hourly_LEAD_2019.zip 0 Rows 0 KB As of 2023-10-04 |
| 2018 | hourly_HAPS_2018.zip 143,862 Rows 1,148 KB As of 2025-07-31 |
hourly_VOCS_2018.zip 4,252,093 Rows 34,810 KB As of 2025-07-31 |
hourly_NONOxNOy_2018.zip 7,768,661 Rows 58,680 KB As of 2025-07-31 |
hourly_LEAD_2018.zip 0 Rows 0 KB As of 2024-11-19 |
| 2017 | hourly_HAPS_2017.zip 161,302 Rows 1,272 KB As of 2025-07-31 |
hourly_VOCS_2017.zip 4,579,726 Rows 36,967 KB As of 2025-07-31 |
hourly_NONOxNOy_2017.zip 7,789,201 Rows 58,959 KB As of 2024-11-19 |
hourly_LEAD_2017.zip 0 Rows 0 KB As of 2024-11-19 |
| 2016 | hourly_HAPS_2016.zip 188,542 Rows 1,514 KB As of 2025-07-31 |
hourly_VOCS_2016.zip 5,594,268 Rows 45,316 KB As of 2025-07-31 |
hourly_NONOxNOy_2016.zip 7,960,797 Rows 60,209 KB As of 2024-11-19 |
hourly_LEAD_2016.zip 0 Rows 0 KB As of 2023-10-04 |
| 2015 | hourly_HAPS_2015.zip 173,359 Rows 1,413 KB As of 2025-07-31 |
hourly_VOCS_2015.zip 5,676,014 Rows 46,343 KB As of 2025-07-31 |
hourly_NONOxNOy_2015.zip 7,904,173 Rows 59,639 KB As of 2024-08-20 |
hourly_LEAD_2015.zip 0 Rows 0 KB As of 2023-10-04 |
| 2014 | hourly_HAPS_2014.zip 241,351 Rows 1,944 KB As of 2025-07-31 |
hourly_VOCS_2014.zip 7,715,099 Rows 62,407 KB As of 2025-07-31 |
hourly_NONOxNOy_2014.zip 7,790,388 Rows 58,256 KB As of 2024-08-20 |
hourly_LEAD_2014.zip 0 Rows 0 KB As of 2023-10-04 |
| 2013 | hourly_HAPS_2013.zip 257,973 Rows 2,076 KB As of 2025-07-31 |
hourly_VOCS_2013.zip 8,090,662 Rows 65,605 KB As of 2025-07-31 |
hourly_NONOxNOy_2013.zip 7,246,203 Rows 53,774 KB As of 2023-10-04 |
hourly_LEAD_2013.zip 0 Rows 0 KB As of 2023-10-04 |
| 2012 | hourly_HAPS_2012.zip 263,190 Rows 2,126 KB As of 2025-07-31 |
hourly_VOCS_2012.zip 8,440,451 Rows 68,664 KB As of 2025-07-31 |
hourly_NONOxNOy_2012.zip 6,892,726 Rows 50,951 KB As of 2023-10-04 |
hourly_LEAD_2012.zip 0 Rows 0 KB As of 2023-10-04 |
| 2011 | hourly_HAPS_2011.zip 309,056 Rows 2,459 KB As of 2023-10-04 |
hourly_VOCS_2011.zip 9,201,901 Rows 74,194 KB As of 2023-10-04 |
hourly_NONOxNOy_2011.zip 6,627,792 Rows 48,925 KB As of 2023-10-04 |
hourly_LEAD_2011.zip 0 Rows 0 KB As of 2023-10-04 |
| 2010 | hourly_HAPS_2010.zip 252,766 Rows 2,011 KB As of 2023-10-04 |
hourly_VOCS_2010.zip 7,345,325 Rows 58,651 KB As of 2023-10-04 |
hourly_NONOxNOy_2010.zip 6,066,946 Rows 43,469 KB As of 2023-10-04 |
hourly_LEAD_2010.zip 0 Rows 0 KB As of 2023-10-04 |
| 2009 | hourly_HAPS_2009.zip 244,935 Rows 1,908 KB As of 2023-10-04 |
hourly_VOCS_2009.zip 6,901,296 Rows 54,236 KB As of 2023-10-04 |
hourly_NONOxNOy_2009.zip 5,822,680 Rows 40,845 KB As of 2023-10-04 |
hourly_LEAD_2009.zip 0 Rows 0 KB As of 2023-10-04 |
| 2008 | hourly_HAPS_2008.zip 244,057 Rows 1,914 KB As of 2023-10-04 |
hourly_VOCS_2008.zip 6,633,868 Rows 52,604 KB As of 2023-10-04 |
hourly_NONOxNOy_2008.zip 5,922,338 Rows 41,009 KB As of 2023-10-04 |
hourly_LEAD_2008.zip 0 Rows 0 KB As of 2023-10-04 |
| 2007 | hourly_HAPS_2007.zip 258,746 Rows 2,043 KB As of 2023-10-04 |
hourly_VOCS_2007.zip 7,417,198 Rows 59,005 KB As of 2023-10-04 |
hourly_NONOxNOy_2007.zip 5,815,211 Rows 40,035 KB As of 2023-10-04 |
hourly_LEAD_2007.zip 0 Rows 0 KB As of 2023-10-04 |
| 2006 | hourly_HAPS_2006.zip 246,608 Rows 1,939 KB As of 2023-10-04 |
hourly_VOCS_2006.zip 7,177,160 Rows 56,717 KB As of 2023-10-04 |
hourly_NONOxNOy_2006.zip 5,374,357 Rows 37,214 KB As of 2023-10-04 |
hourly_LEAD_2006.zip 0 Rows 0 KB As of 2023-10-04 |
| 2005 | hourly_HAPS_2005.zip 228,004 Rows 1,800 KB As of 2023-10-04 |
hourly_VOCS_2005.zip 6,623,489 Rows 52,460 KB As of 2023-10-04 |
hourly_NONOxNOy_2005.zip 5,251,253 Rows 36,534 KB As of 2023-10-04 |
hourly_LEAD_2005.zip 0 Rows 0 KB As of 2023-10-04 |
| 2004 | hourly_HAPS_2004.zip 191,759 Rows 1,520 KB As of 2023-10-04 |
hourly_VOCS_2004.zip 5,987,619 Rows 47,399 KB As of 2023-10-04 |
hourly_NONOxNOy_2004.zip 5,250,811 Rows 36,471 KB As of 2023-10-04 |
hourly_LEAD_2004.zip 0 Rows 0 KB As of 2023-10-04 |
| 2003 | hourly_HAPS_2003.zip 153,020 Rows 1,236 KB As of 2023-10-04 |
hourly_VOCS_2003.zip 5,883,025 Rows 46,793 KB As of 2023-10-04 |
hourly_NONOxNOy_2003.zip 5,177,643 Rows 36,157 KB As of 2023-10-04 |
hourly_LEAD_2003.zip 0 Rows 0 KB As of 2023-10-04 |
| 2002 | hourly_HAPS_2002.zip 150,750 Rows 1,207 KB As of 2023-10-04 |
hourly_VOCS_2002.zip 5,972,702 Rows 47,097 KB As of 2023-10-04 |
hourly_NONOxNOy_2002.zip 5,152,524 Rows 36,051 KB As of 2023-10-04 |
hourly_LEAD_2002.zip 0 Rows 0 KB As of 2023-10-04 |
| 2001 | hourly_HAPS_2001.zip 163,711 Rows 1,325 KB As of 2023-10-04 |
hourly_VOCS_2001.zip 6,401,492 Rows 50,608 KB As of 2023-10-04 |
hourly_NONOxNOy_2001.zip 5,032,700 Rows 35,425 KB As of 2023-10-04 |
hourly_LEAD_2001.zip 0 Rows 0 KB As of 2023-10-04 |
| 2000 | hourly_HAPS_2000.zip 149,174 Rows 1,193 KB As of 2023-10-04 |
hourly_VOCS_2000.zip 5,929,996 Rows 46,330 KB As of 2023-10-04 |
hourly_NONOxNOy_2000.zip 4,903,054 Rows 34,625 KB As of 2023-10-04 |
hourly_LEAD_2000.zip 0 Rows 0 KB As of 2023-10-04 |
| 1999 | hourly_HAPS_1999.zip 131,285 Rows 1,063 KB As of 2023-10-04 |
hourly_VOCS_1999.zip 5,385,673 Rows 42,254 KB As of 2023-10-04 |
hourly_NONOxNOy_1999.zip 4,833,131 Rows 34,291 KB As of 2023-10-04 |
hourly_LEAD_1999.zip 0 Rows 0 KB As of 2023-10-04 |
| 1998 | hourly_HAPS_1998.zip 123,955 Rows 1,009 KB As of 2023-10-04 |
hourly_VOCS_1998.zip 5,302,665 Rows 41,200 KB As of 2023-10-04 |
hourly_NONOxNOy_1998.zip 4,608,770 Rows 32,574 KB As of 2023-10-04 |
hourly_LEAD_1998.zip 0 Rows 0 KB As of 2023-10-04 |
| 1997 | hourly_HAPS_1997.zip 100,393 Rows 823 KB As of 2023-10-04 |
hourly_VOCS_1997.zip 4,378,715 Rows 34,309 KB As of 2023-10-04 |
hourly_NONOxNOy_1997.zip 4,481,259 Rows 31,616 KB As of 2023-10-04 |
hourly_LEAD_1997.zip 0 Rows 0 KB As of 2023-10-04 |
| 1996 | hourly_HAPS_1996.zip 58,973 Rows 505 KB As of 2023-10-04 |
hourly_VOCS_1996.zip 3,316,837 Rows 25,927 KB As of 2023-10-04 |
hourly_NONOxNOy_1996.zip 4,446,665 Rows 31,462 KB As of 2023-10-04 |
hourly_LEAD_1996.zip 0 Rows 0 KB As of 2023-10-04 |
| 1995 | hourly_HAPS_1995.zip 48,098 Rows 408 KB As of 2023-10-04 |
hourly_VOCS_1995.zip 2,474,382 Rows 19,549 KB As of 2023-10-04 |
hourly_NONOxNOy_1995.zip 4,405,312 Rows 31,177 KB As of 2023-10-04 |
hourly_LEAD_1995.zip 0 Rows 0 KB As of 2023-10-04 |
| 1994 | hourly_HAPS_1994.zip 17,960 Rows 157 KB As of 2023-10-04 |
hourly_VOCS_1994.zip 822,944 Rows 6,693 KB As of 2023-10-04 |
hourly_NONOxNOy_1994.zip 4,025,550 Rows 28,628 KB As of 2023-10-04 |
hourly_LEAD_1994.zip 0 Rows 0 KB As of 2023-10-04 |
| 1993 | hourly_HAPS_1993.zip 4,268 Rows 37 KB As of 2023-10-04 |
hourly_VOCS_1993.zip 329,434 Rows 2,508 KB As of 2023-10-04 |
hourly_NONOxNOy_1993.zip 2,866,294 Rows 20,130 KB As of 2023-10-04 |
hourly_LEAD_1993.zip 0 Rows 0 KB As of 2023-10-04 |
| 1992 | hourly_HAPS_1992.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_VOCS_1992.zip 25,788 Rows 187 KB As of 2023-10-04 |
hourly_NONOxNOy_1992.zip 2,588,494 Rows 18,000 KB As of 2023-10-04 |
hourly_LEAD_1992.zip 0 Rows 0 KB As of 2023-10-04 |
| 1991 | hourly_HAPS_1991.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_VOCS_1991.zip 29,034 Rows 200 KB As of 2023-10-04 |
hourly_NONOxNOy_1991.zip 2,448,817 Rows 16,957 KB As of 2023-10-04 |
hourly_LEAD_1991.zip 0 Rows 0 KB As of 2023-10-04 |
| 1990 | hourly_HAPS_1990.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_VOCS_1990.zip 39,425 Rows 262 KB As of 2023-10-04 |
hourly_NONOxNOy_1990.zip 1,979,664 Rows 13,694 KB As of 2023-10-04 |
hourly_LEAD_1990.zip 0 Rows 0 KB As of 2023-10-04 |
| 1989 | hourly_HAPS_1989.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_VOCS_1989.zip 50,007 Rows 334 KB As of 2023-10-04 |
hourly_NONOxNOy_1989.zip 1,901,718 Rows 13,186 KB As of 2023-10-04 |
hourly_LEAD_1989.zip 0 Rows 0 KB As of 2023-10-04 |
| 1988 | hourly_HAPS_1988.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_VOCS_1988.zip 59,104 Rows 394 KB As of 2023-10-04 |
hourly_NONOxNOy_1988.zip 1,755,412 Rows 12,115 KB As of 2023-10-04 |
hourly_LEAD_1988.zip 0 Rows 0 KB As of 2023-10-04 |
| 1987 | hourly_HAPS_1987.zip 18,442 Rows 125 KB As of 2023-10-04 |
hourly_VOCS_1987.zip 78,642 Rows 544 KB As of 2023-10-04 |
hourly_NONOxNOy_1987.zip 2,414,314 Rows 16,208 KB As of 2023-10-04 |
hourly_LEAD_1987.zip 0 Rows 0 KB As of 2023-10-04 |
| 1986 | hourly_HAPS_1986.zip 42,040 Rows 280 KB As of 2023-10-04 |
hourly_VOCS_1986.zip 147,995 Rows 1,034 KB As of 2023-10-04 |
hourly_NONOxNOy_1986.zip 2,052,897 Rows 13,908 KB As of 2023-10-04 |
hourly_LEAD_1986.zip 0 Rows 0 KB As of 2023-10-04 |
| 1985 | hourly_HAPS_1985.zip 26,253 Rows 181 KB As of 2023-10-04 |
hourly_VOCS_1985.zip 126,493 Rows 893 KB As of 2023-10-04 |
hourly_NONOxNOy_1985.zip 2,126,697 Rows 14,342 KB As of 2023-10-04 |
hourly_LEAD_1985.zip 0 Rows 0 KB As of 2023-10-04 |
| 1984 | hourly_HAPS_1984.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_VOCS_1984.zip 81,168 Rows 572 KB As of 2023-10-04 |
hourly_NONOxNOy_1984.zip 2,256,849 Rows 15,261 KB As of 2023-10-04 |
hourly_LEAD_1984.zip 0 Rows 0 KB As of 2023-10-04 |
| 1983 | hourly_HAPS_1983.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_VOCS_1983.zip 105,562 Rows 759 KB As of 2023-10-04 |
hourly_NONOxNOy_1983.zip 1,988,683 Rows 13,480 KB As of 2023-10-04 |
hourly_LEAD_1983.zip 0 Rows 0 KB As of 2023-10-04 |
| 1982 | hourly_HAPS_1982.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_VOCS_1982.zip 167,289 Rows 1,151 KB As of 2023-10-04 |
hourly_NONOxNOy_1982.zip 2,013,344 Rows 13,600 KB As of 2023-10-04 |
hourly_LEAD_1982.zip 0 Rows 0 KB As of 2023-10-04 |
| 1981 | hourly_HAPS_1981.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_VOCS_1981.zip 290,972 Rows 2,043 KB As of 2023-10-04 |
hourly_NONOxNOy_1981.zip 2,085,349 Rows 14,039 KB As of 2023-10-04 |
hourly_LEAD_1981.zip 0 Rows 0 KB As of 2023-10-04 |
| 1980 | hourly_HAPS_1980.zip 0 Rows 0 KB As of 2023-10-04 |
hourly_VOCS_1980.zip 313,005 Rows 2,206 KB As of 2023-10-04 |
hourly_NONOxNOy_1980.zip 1,966,545 Rows 13,195 KB As of 2023-10-04 |
hourly_LEAD_1980.zip 0 Rows 0 KB As of 2023-10-04 |
8-Hour Average Data
Criteria Gases
| Year | Ozone (44201) | CO (42101) |
|---|---|---|
| 2025 | 8hour_44201_2025.zip 1,921,897 Rows 16,137 KB As of 2025-07-31 |
8hour_42101_2025.zip 572,624 Rows 3,724 KB As of 2025-07-31 |
| 2024 | 8hour_44201_2024.zip 6,475,300 Rows 54,656 KB As of 2025-07-31 |
8hour_42101_2024.zip 1,734,966 Rows 11,213 KB As of 2025-07-31 |
| 2023 | 8hour_44201_2023.zip 6,507,171 Rows 54,751 KB As of 2025-07-31 |
8hour_42101_2023.zip 1,878,238 Rows 12,209 KB As of 2025-07-31 |
| 2022 | 8hour_44201_2022.zip 6,500,929 Rows 54,493 KB As of 2025-07-31 |
8hour_42101_2022.zip 1,965,071 Rows 12,734 KB As of 2024-11-19 |
| 2021 | 8hour_44201_2021.zip 6,616,474 Rows 55,597 KB As of 2025-07-31 |
8hour_42101_2021.zip 2,052,490 Rows 13,260 KB As of 2024-11-19 |
| 2020 | 8hour_44201_2020.zip 6,641,306 Rows 55,567 KB As of 2025-07-31 |
8hour_42101_2020.zip 2,106,943 Rows 13,537 KB As of 2025-07-31 |
| 2019 | 8hour_44201_2019.zip 6,597,511 Rows 55,370 KB As of 2024-11-19 |
8hour_42101_2019.zip 2,196,952 Rows 14,102 KB As of 2024-08-20 |
| 2018 | 8hour_44201_2018.zip 6,757,846 Rows 56,706 KB As of 2024-08-20 |
8hour_42101_2018.zip 2,305,294 Rows 14,827 KB As of 2023-10-04 |
| 2017 | 8hour_44201_2017.zip 6,781,399 Rows 57,095 KB As of 2024-08-20 |
8hour_42101_2017.zip 2,394,645 Rows 15,383 KB As of 2024-11-19 |
| 2016 | 8hour_44201_2016.zip 6,587,884 Rows 55,440 KB As of 2024-08-20 |
8hour_42101_2016.zip 2,448,856 Rows 15,764 KB As of 2024-11-19 |
| 2015 | 8hour_44201_2015.zip 6,474,601 Rows 54,572 KB As of 2024-08-20 |
8hour_42101_2015.zip 2,491,809 Rows 16,099 KB As of 2024-08-20 |
| 2014 | 8hour_44201_2014.zip 6,512,206 Rows 54,885 KB As of 2024-08-20 |
8hour_42101_2014.zip 2,515,819 Rows 16,243 KB As of 2023-10-04 |
| 2013 | 8hour_44201_2013.zip 6,529,650 Rows 54,983 KB As of 2024-08-20 |
8hour_42101_2013.zip 2,544,056 Rows 16,463 KB As of 2024-08-20 |
| 2012 | 8hour_44201_2012.zip 6,478,475 Rows 54,954 KB As of 2023-10-04 |
8hour_42101_2012.zip 2,615,007 Rows 16,992 KB As of 2023-10-04 |
| 2011 | 8hour_44201_2011.zip 6,434,023 Rows 54,477 KB As of 2023-10-04 |
8hour_42101_2011.zip 2,659,335 Rows 17,354 KB As of 2023-10-04 |
| 2010 | 8hour_44201_2010.zip 6,358,273 Rows 53,856 KB As of 2023-10-04 |
8hour_42101_2010.zip 2,659,585 Rows 17,379 KB As of 2023-10-04 |
| 2009 | 8hour_44201_2009.zip 6,223,037 Rows 52,509 KB As of 2023-10-04 |
8hour_42101_2009.zip 2,792,487 Rows 18,330 KB As of 2023-10-04 |
| 2008 | 8hour_44201_2008.zip 6,115,553 Rows 52,013 KB As of 2023-10-04 |
8hour_42101_2008.zip 2,984,942 Rows 19,668 KB As of 2023-10-04 |
| 2007 | 8hour_44201_2007.zip 6,075,881 Rows 51,910 KB As of 2023-10-04 |
8hour_42101_2007.zip 3,077,010 Rows 20,393 KB As of 2023-10-04 |
| 2006 | 8hour_44201_2006.zip 5,967,842 Rows 51,002 KB As of 2023-10-04 |
8hour_42101_2006.zip 3,234,681 Rows 21,657 KB As of 2023-10-04 |
| 2005 | 8hour_44201_2005.zip 5,898,657 Rows 50,492 KB As of 2023-10-04 |
8hour_42101_2005.zip 3,452,174 Rows 23,240 KB As of 2023-10-04 |
| 2004 | 8hour_44201_2004.zip 5,946,832 Rows 50,694 KB As of 2023-10-04 |
8hour_42101_2004.zip 3,571,974 Rows 24,247 KB As of 2023-10-04 |
| 2003 | 8hour_44201_2003.zip 5,906,083 Rows 50,643 KB As of 2023-10-04 |
8hour_42101_2003.zip 3,645,439 Rows 24,998 KB As of 2023-10-04 |
| 2002 | 8hour_44201_2002.zip 5,821,237 Rows 50,018 KB As of 2023-10-04 |
8hour_42101_2002.zip 3,830,259 Rows 26,407 KB As of 2023-10-04 |
| 2001 | 8hour_44201_2001.zip 5,691,464 Rows 48,886 KB As of 2023-10-04 |
8hour_42101_2001.zip 3,954,085 Rows 27,529 KB As of 2023-10-04 |
| 2000 | 8hour_44201_2000.zip 5,507,114 Rows 47,286 KB As of 2023-10-04 |
8hour_42101_2000.zip 4,160,210 Rows 29,086 KB As of 2023-10-04 |
| 1999 | 8hour_44201_1999.zip 5,324,182 Rows 45,966 KB As of 2023-10-04 |
8hour_42101_1999.zip 4,138,951 Rows 29,245 KB As of 2023-10-04 |
| 1998 | 8hour_44201_1998.zip 5,216,987 Rows 45,038 KB As of 2023-10-04 |
8hour_42101_1998.zip 4,273,238 Rows 30,317 KB As of 2023-10-04 |
| 1997 | 8hour_44201_1997.zip 5,115,610 Rows 43,952 KB As of 2023-10-04 |
8hour_42101_1997.zip 4,299,830 Rows 30,625 KB As of 2023-10-04 |
| 1996 | 8hour_44201_1996.zip 4,852,276 Rows 41,706 KB As of 2023-10-04 |
8hour_42101_1996.zip 4,338,075 Rows 31,038 KB As of 2023-10-04 |
| 1995 | 8hour_44201_1995.zip 4,873,552 Rows 41,999 KB As of 2023-10-04 |
8hour_42101_1995.zip 4,334,393 Rows 31,164 KB As of 2023-10-04 |
| 1994 | 8hour_44201_1994.zip 4,839,814 Rows 41,547 KB As of 2023-10-04 |
8hour_42101_1994.zip 4,237,681 Rows 30,763 KB As of 2023-10-04 |
| 1993 | 8hour_44201_1993.zip 4,749,167 Rows 40,584 KB As of 2023-10-04 |
8hour_42101_1993.zip 4,273,542 Rows 30,962 KB As of 2023-10-04 |
| 1992 | 8hour_44201_1992.zip 4,563,226 Rows 38,948 KB As of 2023-10-04 |
8hour_42101_1992.zip 4,194,636 Rows 30,565 KB As of 2023-10-04 |
| 1991 | 8hour_44201_1991.zip 4,381,189 Rows 37,538 KB As of 2023-10-04 |
8hour_42101_1991.zip 3,982,875 Rows 29,177 KB As of 2023-10-04 |
| 1990 | 8hour_44201_1990.zip 4,222,599 Rows 36,195 KB As of 2023-10-04 |
8hour_42101_1990.zip 3,906,473 Rows 28,832 KB As of 2023-10-04 |
| 1989 | 8hour_44201_1989.zip 3,818,349 Rows 32,737 KB As of 2023-10-04 |
8hour_42101_1989.zip 3,918,638 Rows 29,153 KB As of 2023-10-04 |
| 1988 | 8hour_44201_1988.zip 3,598,628 Rows 31,075 KB As of 2023-10-04 |
8hour_42101_1988.zip 3,803,011 Rows 28,433 KB As of 2023-10-04 |
| 1987 | 8hour_44201_1987.zip 3,497,768 Rows 30,100 KB As of 2023-10-04 |
8hour_42101_1987.zip 3,640,882 Rows 27,475 KB As of 2023-10-04 |
| 1986 | 8hour_44201_1986.zip 3,373,868 Rows 28,876 KB As of 2023-10-04 |
8hour_42101_1986.zip 3,468,766 Rows 26,289 KB As of 2023-10-04 |
| 1985 | 8hour_44201_1985.zip 3,406,572 Rows 29,205 KB As of 2023-10-04 |
8hour_42101_1985.zip 3,578,321 Rows 27,187 KB As of 2023-10-04 |
| 1984 | 8hour_44201_1984.zip 3,420,900 Rows 29,274 KB As of 2023-10-04 |
8hour_42101_1984.zip 3,593,227 Rows 27,526 KB As of 2023-10-04 |
| 1983 | 8hour_44201_1983.zip 3,422,808 Rows 29,344 KB As of 2023-10-04 |
8hour_42101_1983.zip 3,668,505 Rows 28,145 KB As of 2023-10-04 |
| 1982 | 8hour_44201_1982.zip 3,418,896 Rows 29,192 KB As of 2023-10-04 |
8hour_42101_1982.zip 3,632,207 Rows 27,906 KB As of 2023-10-04 |
| 1981 | 8hour_44201_1981.zip 3,430,337 Rows 29,249 KB As of 2023-10-04 |
8hour_42101_1981.zip 3,357,889 Rows 25,802 KB As of 2023-10-04 |
| 1980 | 8hour_44201_1980.zip 3,136,896 Rows 26,726 KB As of 2023-10-04 |
8hour_42101_1980.zip 3,055,785 Rows 23,646 KB As of 2023-10-04 |
Blanks Data
| 2025 | blanks_all_2025.zip 46,610 Rows 435 KB As of 2025-07-31 |
| 2024 | blanks_all_2024.zip 396,725 Rows 3,184 KB As of 2025-07-31 |
| 2023 | blanks_all_2023.zip 305,633 Rows 2,674 KB As of 2025-07-31 |
| 2022 | blanks_all_2022.zip 276,622 Rows 2,439 KB As of 2025-07-31 |
| 2021 | blanks_all_2021.zip 244,961 Rows 2,248 KB As of 2025-07-31 |
| 2020 | blanks_all_2020.zip 159,976 Rows 1,680 KB As of 2025-07-31 |
| 2019 | blanks_all_2019.zip 166,203 Rows 1,878 KB As of 2025-07-31 |
| 2018 | blanks_all_2018.zip 159,400 Rows 2,013 KB As of 2025-07-31 |
| 2017 | blanks_all_2017.zip 106,436 Rows 1,245 KB As of 2025-07-31 |
| 2016 | blanks_all_2016.zip 39,285 Rows 364 KB As of 2025-07-31 |
| 2015 | blanks_all_2015.zip 61,600 Rows 632 KB As of 2025-07-31 |
| 2014 | blanks_all_2014.zip 93,276 Rows 918 KB As of 2025-07-31 |
| 2013 | blanks_all_2013.zip 114,244 Rows 1,063 KB As of 2025-07-31 |
| 2012 | blanks_all_2012.zip 111,715 Rows 1,070 KB As of 2025-07-31 |
| 2011 | blanks_all_2011.zip 109,784 Rows 1,058 KB As of 2023-10-04 |
| 2010 | blanks_all_2010.zip 190,686 Rows 1,671 KB As of 2023-10-04 |
| 2009 | blanks_all_2009.zip 154,173 Rows 1,434 KB As of 2023-10-04 |
| 2008 | blanks_all_2008.zip 148,307 Rows 1,373 KB As of 2023-10-04 |
| 2007 | blanks_all_2007.zip 178,091 Rows 1,639 KB As of 2023-10-04 |
| 2006 | blanks_all_2006.zip 190,569 Rows 1,754 KB As of 2023-10-04 |
| 2005 | blanks_all_2005.zip 216,484 Rows 1,979 KB As of 2023-10-04 |
| 2004 | blanks_all_2004.zip 238,048 Rows 2,078 KB As of 2023-10-04 |
| 2003 | blanks_all_2003.zip 203,684 Rows 1,882 KB As of 2023-10-04 |
| 2002 | blanks_all_2002.zip 143,675 Rows 1,365 KB As of 2023-10-04 |
| 2001 | blanks_all_2001.zip 75,121 Rows 690 KB As of 2023-10-04 |
| 2000 | blanks_all_2000.zip 19,652 Rows 169 KB As of 2023-10-04 |
| 1999 | blanks_all_1999.zip 176 Rows 2 KB As of 2023-10-04 |
This page last refreshed on 2025-07-31