AQI Break Points

Sorted On: Parameter Code

Last Updated on 4/23/2014 at 1:26:46

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< Parameter Code > < Duration Code > < Duration Desc > < AQI Category > < BP Low > < BP High > < AQI Low > < AQI High > < AQI Category Rep >
42101 Z 8-HR RUN AVG END HOUR GOOD 0.0 4.4 0 50 GOOD
42101 Z 8-HR RUN AVG END HOUR MODERATE 4.5 9.4 51 100 MODERATE
42101 Z 8-HR RUN AVG END HOUR UNHEALTHY FOR SENSITIVE 9.5 12.4 101 150 UNHEALTHY FOR SENSITIVE
42101 Z 8-HR RUN AVG END HOUR UNHEALTHY 12.5 15.4 151 200 UNHEALTHY
42101 Z 8-HR RUN AVG END HOUR VERY UNHEALTHY 15.5 30.4 201 300 VERY UNHEALTHY
42101 Z 8-HR RUN AVG END HOUR HAZARDOUS1 30.5 40.4 301 400 HAZARDOUS
42101 Z 8-HR RUN AVG END HOUR HAZARDOUS2 40.5 50.4 401 500 HAZARDOUS
42101 Z 8-HR RUN AVG END HOUR HAZARDOUS3 50.5 99999.0 501 999 HAZARDOUS
42401 X 24-HR BLK AVG HAZARDOUS2 805.0 1004.0 401 500 HAZARDOUS
42401 X 24-HR BLK AVG HAZARDOUS3 1005.0 99999.0 501 999 HAZARDOUS
42401 X 24-HR BLK AVG HAZARDOUS1 605.0 804.0 301 400 HAZARDOUS
42401 X 24-HR BLK AVG VERY UNHEALTHY 305.0 604.0 201 300 VERY UNHEALTHY
42401 X 24-HR BLK AVG NONE 0.0 304.0 -1 -1 NONE
42401 1 1 HOUR VERY UNHEALTHY 305.0 99999.0 200 200 UNHEALTHY
42401 1 1 HOUR UNHEALTHY 186.0 304.0 151 200 UNHEALTHY
42401 1 1 HOUR UNHEALTHY FOR SENSITIVE 76.0 185.0 101 150 UNHEALTHY FOR SENSITIVE
42401 1 1 HOUR GOOD 0.0 35.0 0 50 GOOD
42401 1 1 HOUR MODERATE 36.0 75.0 51 100 MODERATE
42602 1 1 HOUR HAZARDOUS3 2050.0 99999.0 501 999 HAZARDOUS
42602 1 1 HOUR HAZARDOUS2 1650.0 2049.0 401 500 HAZARDOUS
42602 1 1 HOUR HAZARDOUS1 1250.0 1649.0 301 400 HAZARDOUS
42602 1 1 HOUR VERY UNHEALTHY 650.0 1249.0 201 300 VERY UNHEALTHY
42602 1 1 HOUR UNHEALTHY 361.0 649.0 151 200 UNHEALTHY
42602 1 1 HOUR UNHEALTHY FOR SENSITIVE 101.0 360.0 101 150 UNHEALTHY FOR SENSITIVE
42602 1 1 HOUR MODERATE 54.0 100.0 51 100 MODERATE
42602 1 1 HOUR GOOD 0.0 53.0 0 50 GOOD
44201 W 8-HR RUN AVG BEGIN HOUR NONE 0.375 99999.0 -1 -1 NONE
44201 W 8-HR RUN AVG BEGIN HOUR GOOD 0.0 0.059 0 50 GOOD
44201 W 8-HR RUN AVG BEGIN HOUR MODERATE 0.06 0.075 51 100 MODERATE
44201 W 8-HR RUN AVG BEGIN HOUR UNHEALTHY FOR SENSITIVE 0.076 0.095 101 150 UNHEALTHY FOR SENSITIVE
44201 W 8-HR RUN AVG BEGIN HOUR UNHEALTHY 0.096 0.115 151 200 UNHEALTHY
44201 W 8-HR RUN AVG BEGIN HOUR VERY UNHEALTHY 0.116 0.374 201 300 VERY UNHEALTHY
44201 1 1 HOUR NONE 0.0 0.124 -1 -1 NONE
44201 1 1 HOUR UNHEALTHY FOR SENSITIVE 0.125 0.164 101 150 UNHEALTHY FOR SENSITIVE
44201 1 1 HOUR UNHEALTHY 0.165 0.204 151 200 UNHEALTHY
44201 1 1 HOUR VERY UNHEALTHY 0.205 0.404 201 300 VERY UNHEALTHY
44201 1 1 HOUR HAZARDOUS1 0.405 0.504 301 400 HAZARDOUS
44201 1 1 HOUR HAZARDOUS2 0.505 0.604 401 500 HAZARDOUS
44201 1 1 HOUR HAZARDOUS3 0.605 99999.0 501 999 HAZARDOUS
81102 X 24-HR BLK AVG HAZARDOUS2 505.0 604.0 401 500 HAZARDOUS
81102 7 24 HOUR HAZARDOUS3 605.0 99999.0 501 999 HAZARDOUS
81102 X 24-HR BLK AVG VERY UNHEALTHY 355.0 424.0 201 300 VERY UNHEALTHY
81102 X 24-HR BLK AVG UNHEALTHY 255.0 354.0 151 200 UNHEALTHY
81102 X 24-HR BLK AVG UNHEALTHY FOR SENSITIVE 155.0 254.0 101 150 UNHEALTHY FOR SENSITIVE
81102 X 24-HR BLK AVG MODERATE 55.0 154.0 51 100 MODERATE
81102 X 24-HR BLK AVG GOOD 0.0 54.0 0 50 GOOD
81102 X 24-HR BLK AVG HAZARDOUS3 605.0 99999.0 501 999 HAZARDOUS
81102 7 24 HOUR GOOD 0.0 54.0 0 50 GOOD
81102 7 24 HOUR MODERATE 55.0 154.0 51 100 MODERATE
81102 7 24 HOUR UNHEALTHY FOR SENSITIVE 155.0 254.0 101 150 UNHEALTHY FOR SENSITIVE
81102 7 24 HOUR UNHEALTHY 255.0 354.0 151 200 UNHEALTHY
81102 7 24 HOUR VERY UNHEALTHY 355.0 424.0 201 300 VERY UNHEALTHY
81102 7 24 HOUR HAZARDOUS1 425.0 504.0 301 400 HAZARDOUS
81102 7 24 HOUR HAZARDOUS2 505.0 604.0 401 500 HAZARDOUS
81102 X 24-HR BLK AVG HAZARDOUS1 425.0 504.0 301 400 HAZARDOUS
88101 X 24-HR BLK AVG HAZARDOUS2 350.5 500.4 401 500 HAZARDOUS
88101 X 24-HR BLK AVG HAZARDOUS1 250.5 350.4 301 400 HAZARDOUS
88101 X 24-HR BLK AVG VERY UNHEALTHY 150.5 250.4 201 300 VERY UNHEALTHY
88101 X 24-HR BLK AVG UNHEALTHY 55.5 150.4 151 200 UNHEALTHY
88101 X 24-HR BLK AVG UNHEALTHY FOR SENSITIVE 35.5 55.4 101 150 UNHEALTHY FOR SENSITIVE
88101 X 24-HR BLK AVG MODERATE 12.1 35.4 51 100 MODERATE
88101 X 24-HR BLK AVG GOOD 0.0 12.0 0 50 GOOD
88101 X 24-HR BLK AVG HAZARDOUS3 500.5 99999.9 501 999 HAZARDOUS
88101 7 24 HOUR HAZARDOUS3 500.5 99999.9 501 999 HAZARDOUS
88101 7 24 HOUR HAZARDOUS2 350.5 500.4 401 500 HAZARDOUS
88101 7 24 HOUR HAZARDOUS1 250.5 350.4 301 400 HAZARDOUS
88101 7 24 HOUR VERY UNHEALTHY 150.5 250.4 201 300 VERY UNHEALTHY
88101 7 24 HOUR UNHEALTHY 55.5 150.4 151 200 UNHEALTHY
88101 7 24 HOUR UNHEALTHY FOR SENSITIVE 35.5 55.4 101 150 UNHEALTHY FOR SENSITIVE
88101 7 24 HOUR MODERATE 12.1 35.4 51 100 MODERATE
88101 7 24 HOUR GOOD 0.0 12.0 0 50 GOOD
88502 X 24-HR BLK AVG GOOD 0.0 12.0 0 50 GOOD
88502 7 24 HOUR HAZARDOUS3 500.5 99999.9 501 999 HAZARDOUS
88502 X 24-HR BLK AVG UNHEALTHY FOR SENSITIVE 35.5 55.4 101 150 UNHEALTHY FOR SENSITIVE
88502 X 24-HR BLK AVG UNHEALTHY 55.5 150.4 151 200 UNHEALTHY
88502 X 24-HR BLK AVG VERY UNHEALTHY 150.5 250.4 201 300 VERY UNHEALTHY
88502 X 24-HR BLK AVG HAZARDOUS1 250.5 350.4 301 400 HAZARDOUS
88502 X 24-HR BLK AVG HAZARDOUS2 350.5 500.4 401 500 HAZARDOUS
88502 7 24 HOUR HAZARDOUS2 350.5 500.4 401 500 HAZARDOUS
88502 7 24 HOUR HAZARDOUS1 250.5 350.4 301 400 HAZARDOUS
88502 7 24 HOUR VERY UNHEALTHY 150.5 250.4 201 300 VERY UNHEALTHY
88502 7 24 HOUR UNHEALTHY 55.5 150.4 151 200 UNHEALTHY
88502 7 24 HOUR UNHEALTHY FOR SENSITIVE 35.5 55.4 101 150 UNHEALTHY FOR SENSITIVE
88502 7 24 HOUR MODERATE 12.1 35.4 51 100 MODERATE
88502 7 24 HOUR GOOD 0.0 12.0 0 50 GOOD
88502 X 24-HR BLK AVG HAZARDOUS3 500.5 99999.9 501 999 HAZARDOUS
88502 X 24-HR BLK AVG MODERATE 12.1 35.4 51 100 MODERATE