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AQI Calculations on 05/31/2026 1:00AM - 4:00PM

The EPA (Environmental Protection Agency) developed the AQI (Air Quality Index) to make reading ambient air data more understandable to the general public. When ambient air data is collected, the numbers are converted from their concentration levels into numbers on a scale. That scale is the pollutant's AQI value. (Click here for a more detailed description of the AQI scale). Below is a list of all of the latest AQI values collected.


Due to limited system resources and high volume, today's AQI calculations can no longer be sorted by columns. For a CSV file of these data, updated hourly, click here.


All data are collected real-time and have not been corrected nor validated.

Time *
(MST)
 Monitoring Location Pollutant Interval
(Hr)
 Air Quality AQI Avg.
4:00 PM ACAD O3 8 Moderate 64 59 PPB
4:00 PM ACC PM10 24 Good 5 5 µg/m3
4:00 PM ACC PM2.5 24 Good 11 1 µg/m3
4:00 PM ADB PM10 24 Good 10 11 µg/m3
4:00 PM ADB PM2.5 24 Good 16 2 µg/m3
4:00 PM ALA PM10 24 Good 13 14 µg/m3
4:00 PM ALA PM2.5 24 Good 18 3 µg/m3
4:00 PM ASPN2 PM10 24 Good 6 7 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 11 1 µg/m3
4:00 PM AURE O3 8 Moderate 84 65 PPB
4:00 PM BHWK O3 8 Moderate 54 56 PPB
4:00 PM BOU PM10 24 Good 6 7 µg/m3
4:00 PM BOU PM2.5 24 Good 10 1 µg/m3
4:00 PM BOUR O3 8 Good 50 54 PPB
4:00 PM CAMP NO2 1 Good 4 4 PPB
4:00 PM CAMP NO2 1 Good 4 4 PPB
4:00 PM CAMP O3 8 Moderate 67 60 PPB
4:00 PM CAMP PM10 24 Good 5 5 µg/m3
4:00 PM CAMP PM2.5 24 Good 12 2 µg/m3
4:00 PM CAN PM10 24 Good 7 8 µg/m3
4:00 PM CAN PM2.5 24 Good 12 2 µg/m3
4:00 PM CASA CO 8 Good 0 0.0 PPM
4:00 PM CASA NO2 1 Good 3 3 PPB
4:00 PM CASA O3 8 Moderate 71 61 PPB
4:00 PM CASA PM10 24 Good 9 10 µg/m3
4:00 PM CASA PM2.5 24 Good 16 2 µg/m3
4:00 PM CCOL PM10 24 Good 11 12 µg/m3
4:00 PM CCOL PM2.5 24 Good 14 2 µg/m3
4:00 PM CHAT O3 8 Moderate 71 61 PPB
4:00 PM CHAT PM10 24 Good 7 8 µg/m3
4:00 PM CHAT PM2.5 24 Good 13 2 µg/m3
4:00 PM CTZ O3 8 Moderate 64 59 PPB
4:00 PM DELT PM10 24 Good 9 10 µg/m3
4:00 PM DELT PM2.5 24 Good 13 2 µg/m3
4:00 PM DELT PM2.5 24 Good 13 2 µg/m3
4:00 PM EVG O3 8 Moderate 74 62 PPB
4:00 PM FOS O3 8 Good 49 53 PPB
4:00 PM FTC CO 8 Good 0 0.0 PPM
4:00 PM FTC O3 8 Moderate 51 55 PPB
4:00 PM FTCF PM10 24 Good 4 4 µg/m3
4:00 PM FTCF PM2.5 24 Good 9 1 µg/m3
4:00 PM FTCW O3 8 Good 49 53 PPB
4:00 PM GJPB PM10 24 Good 2 2 µg/m3
4:00 PM GJPB PM2.5 24 Good 8 1 µg/m3
4:00 PM GREH PM10 24 Good 5 5 µg/m3
4:00 PM GREH PM2.5 24 Good 17 3 µg/m3
4:00 PM GRET CO 8 Good 0 0.0 PPM
4:00 PM GRET O3 8 Moderate 58 57 PPB
4:00 PM HLD O3 8 Moderate 74 62 PPB
4:00 PM I25DEN CO 8 Good 1 0.1 PPM
4:00 PM I25DEN NO2 1 Good 5 5 PPB
4:00 PM I25DEN PM10 24 Good 10 11 µg/m3
4:00 PM I25DEN PM2.5 24 Good 17 3 µg/m3
4:00 PM I25GLO NO2 1 Good 2 2 PPB
4:00 PM I25GLO PM10 24 Good 11 12 µg/m3
4:00 PM I25GLO PM2.5 24 Good 17 3 µg/m3
4:00 PM LAST NO2 1 Good 1 1 PPB
4:00 PM LAST O3 8 Moderate 61 58 PPB
4:00 PM LMB PM10 24 Good 13 14 µg/m3
4:00 PM LMB PM2.5 24 Good 17 3 µg/m3
4:00 PM LNGM PM10 24 Good 7 8 µg/m3
4:00 PM LNGM PM2.5 24 Good 13 2 µg/m3
4:00 PM MAN O3 8 Moderate 71 61 PPB
4:00 PM MFP O3 8 Good 50 54 PPB
4:00 PM NJH PM10 24 Good 9 10 µg/m3
4:00 PM NJH PM2.5 24 Good 16 2 µg/m3
4:00 PM NREL O3 8 Moderate 77 63 PPB
4:00 PM PAG PM10 24 Good 10 11 µg/m3
4:00 PM PAG PM2.5 24 Good 14 2 µg/m3
4:00 PM PAL O3 8 Good 50 54 PPB
4:00 PM PFS PM10 24 Good 10 11 µg/m3
4:00 PM PFS PM2.5 24 Good 14 2 µg/m3
4:00 PM PMS PM2.5 24 Good 14 2 µg/m3
4:00 PM PWES O3 8 Moderate 64 59 PPB
4:00 PM RFN O3 8 Moderate 64 59 PPB
4:00 PM RIFLO3 O3 8 Good 47 51 PPB
4:00 PM SSMB PM10 24 Good 6 6 µg/m3
4:00 PM SSMB PM2.5 24 Good 12 2 µg/m3
4:00 PM TEL PM10 24 Good 8 9 µg/m3
4:00 PM TEL PM2.5 24 Good 14 2 µg/m3
4:00 PM TIM O3 8 Moderate 51 55 PPB
4:00 PM TIM PM10 24 Good 7 8 µg/m3
4:00 PM TIM PM2.5 24 Good 15 2 µg/m3
4:00 PM WBY NO2 1 Good 1 1 PPB
4:00 PM WBY NO2 1 Good 1 1 PPB
4:00 PM WBY O3 8 Moderate 71 61 PPB
4:00 PM WBY PM10 24 Good 9 10 µg/m3
4:00 PM WBY PM2.5 24 Good 13 2 µg/m3
3:00 PM ACAD O3 8 Moderate 61 58 PPB
3:00 PM ACC PM10 24 Good 5 5 µg/m3
3:00 PM ACC PM2.5 24 Good 11 1 µg/m3
3:00 PM ADB PM10 24 Good 11 12 µg/m3
3:00 PM ADB PM2.5 24 Good 16 2 µg/m3
3:00 PM ALA PM10 24 Good 13 14 µg/m3
3:00 PM ALA PM2.5 24 Good 18 3 µg/m3
3:00 PM ASPN2 PM10 24 Good 6 6 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 10 1 µg/m3
3:00 PM AURE O3 8 Moderate 80 64 PPB
3:00 PM BHWK O3 8 Moderate 51 55 PPB
3:00 PM BOU PM10 24 Good 6 7 µg/m3
3:00 PM BOU PM2.5 24 Good 10 1 µg/m3
3:00 PM BOUR O3 8 Good 50 54 PPB
3:00 PM CAMP NO2 1 Good 4 4 PPB
3:00 PM CAMP NO2 1 Good 4 4 PPB
3:00 PM CAMP O3 8 Moderate 58 57 PPB
3:00 PM CAMP PM10 24 Good 5 5 µg/m3
3:00 PM CAMP PM2.5 24 Good 12 2 µg/m3
3:00 PM CAN PM10 24 Good 7 8 µg/m3
3:00 PM CAN PM2.5 24 Good 12 2 µg/m3
3:00 PM CASA CO 8 Good 0 0.0 PPM
3:00 PM CASA NO2 1 Good 3 3 PPB
3:00 PM CASA O3 8 Moderate 61 58 PPB
3:00 PM CASA PM10 24 Good 9 10 µg/m3
3:00 PM CASA PM2.5 24 Good 16 2 µg/m3
3:00 PM CCOL PM10 24 Good 10 11 µg/m3
3:00 PM CCOL PM2.5 24 Good 13 2 µg/m3
3:00 PM CHAT O3 8 Moderate 61 58 PPB
3:00 PM CHAT PM10 24 Good 7 8 µg/m3
3:00 PM CHAT PM2.5 24 Good 13 2 µg/m3
3:00 PM CTZ O3 8 Moderate 58 57 PPB
3:00 PM DELT PM10 24 Good 9 10 µg/m3
3:00 PM DELT PM2.5 24 Good 13 2 µg/m3
3:00 PM DELT PM2.5 24 Good 13 2 µg/m3
3:00 PM EVG O3 8 Moderate 71 61 PPB
3:00 PM FOS O3 8 Good 47 51 PPB
3:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM FTC O3 8 Good 49 53 PPB
3:00 PM FTCF PM10 24 Good 4 4 µg/m3
3:00 PM FTCF PM2.5 24 Good 9 1 µg/m3
3:00 PM FTCW O3 8 Good 47 51 PPB
3:00 PM GJPB PM10 24 Good 2 2 µg/m3
3:00 PM GJPB PM2.5 24 Good 8 1 µg/m3
3:00 PM GREH PM10 24 Good 6 6 µg/m3
3:00 PM GREH PM2.5 24 Good 18 3 µg/m3
3:00 PM GRET CO 8 Good 0 0.0 PPM
3:00 PM GRET O3 8 Good 50 54 PPB
3:00 PM HLD O3 8 Moderate 67 60 PPB
3:00 PM I25DEN CO 8 Good 1 0.1 PPM
3:00 PM I25DEN NO2 1 Good 6 6 PPB
3:00 PM I25DEN PM10 24 Good 11 12 µg/m3
3:00 PM I25DEN PM2.5 24 Good 17 3 µg/m3
3:00 PM I25GLO NO2 1 Good 3 3 PPB
3:00 PM I25GLO PM10 24 Good 12 13 µg/m3
3:00 PM I25GLO PM2.5 24 Good 17 3 µg/m3
3:00 PM LAST NO2 1 Good 1 1 PPB
3:00 PM LAST O3 8 Moderate 51 55 PPB
3:00 PM LMB PM10 24 Good 13 14 µg/m3
3:00 PM LMB PM2.5 24 Good 17 3 µg/m3
3:00 PM LNGM PM10 24 Good 7 8 µg/m3
3:00 PM LNGM PM2.5 24 Good 13 2 µg/m3
3:00 PM MAN O3 8 Moderate 61 58 PPB
3:00 PM MFP O3 8 Good 49 53 PPB
3:00 PM NJH PM10 24 Good 9 10 µg/m3
3:00 PM NJH PM2.5 24 Good 16 2 µg/m3
3:00 PM NREL O3 8 Moderate 71 61 PPB
3:00 PM PAG PM10 24 Good 10 11 µg/m3
3:00 PM PAG PM2.5 24 Good 14 2 µg/m3
3:00 PM PAL O3 8 Good 47 51 PPB
3:00 PM PFS PM10 24 Good 9 10 µg/m3
3:00 PM PFS PM2.5 24 Good 14 2 µg/m3
3:00 PM PMS PM2.5 24 Good 14 2 µg/m3
3:00 PM PWES O3 8 Moderate 61 58 PPB
3:00 PM RFN O3 8 Moderate 61 58 PPB
3:00 PM RIFLO3 O3 8 Good 44 48 PPB
3:00 PM SSMB PM10 24 Good 6 6 µg/m3
3:00 PM SSMB PM2.5 24 Good 12 2 µg/m3
3:00 PM TEL PM10 24 Good 8 9 µg/m3
3:00 PM TEL PM2.5 24 Good 14 2 µg/m3
3:00 PM TIM O3 8 Good 49 53 PPB
3:00 PM TIM PM10 24 Good 7 8 µg/m3
3:00 PM TIM PM2.5 24 Good 15 2 µg/m3
3:00 PM WBY NO2 1 Good 1 1 PPB
3:00 PM WBY NO2 1 Good 1 1 PPB
3:00 PM WBY O3 8 Moderate 61 58 PPB
3:00 PM WBY PM10 24 Good 9 10 µg/m3
3:00 PM WBY PM2.5 24 Good 14 2 µg/m3
2:00 PM ACAD O3 8 Good 50 54 PPB
2:00 PM ACC PM10 24 Good 5 5 µg/m3
2:00 PM ACC PM2.5 24 Good 11 2 µg/m3
2:00 PM ADB PM10 24 Good 12 13 µg/m3
2:00 PM ADB PM2.5 24 Good 16 2 µg/m3
2:00 PM ALA PM10 24 Good 13 14 µg/m3
2:00 PM ALA PM2.5 24 Good 17 3 µg/m3
2:00 PM ASPN2 PM10 24 Good 6 6 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 10 1 µg/m3
2:00 PM AURE O3 8 Moderate 71 61 PPB
2:00 PM BHWK O3 8 Moderate 51 55 PPB
2:00 PM BOU PM10 24 Good 6 7 µg/m3
2:00 PM BOU PM2.5 24 Good 10 1 µg/m3
2:00 PM BOUR O3 8 Good 50 54 PPB
2:00 PM CAMP NO2 1 Good 4 4 PPB
2:00 PM CAMP NO2 1 Good 4 4 PPB
2:00 PM CAMP O3 8 Good 50 54 PPB
2:00 PM CAMP PM10 24 Good 5 5 µg/m3
2:00 PM CAMP PM2.5 24 Good 12 2 µg/m3
2:00 PM CAN PM10 24 Good 7 8 µg/m3
2:00 PM CAN PM2.5 24 Good 12 2 µg/m3
2:00 PM CASA CO 8 Good 0 0.0 PPM
2:00 PM CASA NO2 1 Good 2 2 PPB
2:00 PM CASA O3 8 Moderate 51 55 PPB
2:00 PM CASA PM10 24 Good 9 10 µg/m3
2:00 PM CASA PM2.5 24 Good 16 2 µg/m3
2:00 PM CCOL PM10 24 Good 10 11 µg/m3
2:00 PM CCOL PM2.5 24 Good 13 2 µg/m3
2:00 PM CHAT O3 8 Moderate 51 55 PPB
2:00 PM CHAT PM10 24 Good 7 8 µg/m3
2:00 PM CHAT PM2.5 24 Good 13 2 µg/m3
2:00 PM CTZ O3 8 Good 49 53 PPB
2:00 PM DELT PM10 24 Good 9 10 µg/m3
2:00 PM DELT PM2.5 24 Good 13 2 µg/m3
2:00 PM DELT PM2.5 24 Good 13 2 µg/m3
2:00 PM EVG O3 8 Moderate 61 58 PPB
2:00 PM FOS O3 8 Good 44 48 PPB
2:00 PM FTC CO 8 Good 1 0.1 PPM
2:00 PM FTC O3 8 Good 46 50 PPB
2:00 PM FTCF PM10 24 Good 4 4 µg/m3
2:00 PM FTCF PM2.5 24 Good 10 1 µg/m3
2:00 PM FTCW O3 8 Good 44 48 PPB
2:00 PM GJPB PM10 24 Good 2 2 µg/m3
2:00 PM GJPB PM2.5 24 Good 8 1 µg/m3
2:00 PM GREH PM10 24 Good 6 6 µg/m3
2:00 PM GREH PM2.5 24 Good 18 3 µg/m3
2:00 PM GRET CO 8 Good 0 0.0 PPM
2:00 PM GRET O3 8 Good 47 51 PPB
2:00 PM HLD O3 8 Moderate 64 59 PPB
2:00 PM I25DEN CO 8 Good 1 0.1 PPM
2:00 PM I25DEN NO2 1 Good 6 6 PPB
2:00 PM I25DEN PM10 24 Good 11 12 µg/m3
2:00 PM I25DEN PM2.5 24 Good 17 3 µg/m3
2:00 PM I25GLO NO2 1 Good 5 5 PPB
2:00 PM I25GLO PM10 24 Good 12 13 µg/m3
2:00 PM I25GLO PM2.5 24 Good 17 3 µg/m3
2:00 PM LAST NO2 1 Good 1 1 PPB
2:00 PM LAST O3 8 Good 48 52 PPB
2:00 PM LMB PM10 24 Good 13 14 µg/m3
2:00 PM LMB PM2.5 24 Good 17 3 µg/m3
2:00 PM LNGM PM10 24 Good 7 8 µg/m3
2:00 PM LNGM PM2.5 24 Good 13 2 µg/m3
2:00 PM MAN O3 8 Moderate 54 56 PPB
2:00 PM MFP O3 8 Good 47 51 PPB
2:00 PM NJH PM10 24 Good 9 10 µg/m3
2:00 PM NJH PM2.5 24 Good 16 2 µg/m3
2:00 PM NREL O3 8 Moderate 67 60 PPB
2:00 PM PAG PM10 24 Good 10 11 µg/m3
2:00 PM PAG PM2.5 24 Good 14 2 µg/m3
2:00 PM PAL O3 8 Good 44 47 PPB
2:00 PM PFS PM10 24 Good 9 10 µg/m3
2:00 PM PFS PM2.5 24 Good 14 2 µg/m3
2:00 PM PMS PM2.5 24 Good 15 2 µg/m3
2:00 PM PWES O3 8 Moderate 54 56 PPB
2:00 PM RFN O3 8 Moderate 61 58 PPB
2:00 PM RIFLO3 O3 8 Good 42 45 PPB
2:00 PM SSMB PM10 24 Good 5 5 µg/m3
2:00 PM SSMB PM2.5 24 Good 12 2 µg/m3
2:00 PM TEL PM10 24 Good 8 9 µg/m3
2:00 PM TEL PM2.5 24 Good 13 2 µg/m3
2:00 PM TIM O3 8 Good 45 49 PPB
2:00 PM TIM PM10 24 Good 7 8 µg/m3
2:00 PM TIM PM2.5 24 Good 16 2 µg/m3
2:00 PM WBY NO2 1 Good 1 1 PPB
2:00 PM WBY NO2 1 Good 1 1 PPB
2:00 PM WBY O3 8 Moderate 51 55 PPB
2:00 PM WBY PM10 24 Good 10 11 µg/m3
2:00 PM WBY PM2.5 24 Good 14 2 µg/m3
1:00 PM ACAD O3 8 Good 45 49 PPB
1:00 PM ACC PM10 24 Good 5 5 µg/m3
1:00 PM ACC PM2.5 24 Good 12 2 µg/m3
1:00 PM ADB PM10 24 Good 14 15 µg/m3
1:00 PM ADB PM2.5 24 Good 17 3 µg/m3
1:00 PM ALA PM10 24 Good 12 13 µg/m3
1:00 PM ALA PM2.5 24 Good 17 3 µg/m3
1:00 PM ASPN2 PM10 24 Good 6 6 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 10 1 µg/m3
1:00 PM AURE O3 8 Moderate 61 58 PPB
1:00 PM BHWK O3 8 Moderate 51 55 PPB
1:00 PM BOU PM10 24 Good 6 7 µg/m3
1:00 PM BOU PM2.5 24 Good 10 1 µg/m3
1:00 PM BOUR O3 8 Good 50 54 PPB
1:00 PM CAMP NO2 1 Good 3 3 PPB
1:00 PM CAMP NO2 1 Good 3 3 PPB
1:00 PM CAMP O3 8 Good 47 51 PPB
1:00 PM CAMP PM10 24 Good 6 6 µg/m3
1:00 PM CAMP PM2.5 24 Good 13 2 µg/m3
1:00 PM CAN PM10 24 Good 7 8 µg/m3
1:00 PM CAN PM2.5 24 Good 11 2 µg/m3
1:00 PM CASA CO 8 Good 0 0.0 PPM
1:00 PM CASA NO2 1 Good 2 2 PPB
1:00 PM CASA O3 8 Good 47 51 PPB
1:00 PM CASA PM10 24 Good 9 10 µg/m3
1:00 PM CASA PM2.5 24 Good 16 2 µg/m3
1:00 PM CCOL PM10 24 Good 10 11 µg/m3
1:00 PM CCOL PM2.5 24 Good 13 2 µg/m3
1:00 PM CHAT O3 8 Good 47 51 PPB
1:00 PM CHAT PM10 24 Good 7 8 µg/m3
1:00 PM CHAT PM2.5 24 Good 13 2 µg/m3
1:00 PM CTZ O3 8 Good 45 49 PPB
1:00 PM DELT PM10 24 Good 9 10 µg/m3
1:00 PM DELT PM2.5 24 Good 13 2 µg/m3
1:00 PM DELT PM2.5 24 Good 13 2 µg/m3
1:00 PM EVG O3 8 Moderate 51 55 PPB
1:00 PM FOS O3 8 Good 41 44 PPB
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM FTC O3 8 Good 43 46 PPB
1:00 PM FTCF PM10 24 Good 5 5 µg/m3
1:00 PM FTCF PM2.5 24 Good 11 1 µg/m3
1:00 PM FTCW O3 8 Good 43 46 PPB
1:00 PM GJPB PM10 24 Good 2 2 µg/m3
1:00 PM GJPB PM2.5 24 Good 8 1 µg/m3
1:00 PM GREH PM10 24 Good 6 6 µg/m3
1:00 PM GREH PM2.5 24 Good 18 3 µg/m3
1:00 PM GRET CO 8 Good 0 0.0 PPM
1:00 PM GRET O3 8 Good 44 48 PPB
1:00 PM HLD O3 8 Moderate 54 56 PPB
1:00 PM I25DEN CO 8 Good 1 0.1 PPM
1:00 PM I25DEN NO2 1 Good 12 13 PPB
1:00 PM I25DEN PM10 24 Good 11 12 µg/m3
1:00 PM I25DEN PM2.5 24 Good 17 3 µg/m3
1:00 PM I25GLO NO2 1 Good 8 8 PPB
1:00 PM I25GLO PM10 24 Good 13 14 µg/m3
1:00 PM I25GLO PM2.5 24 Good 17 3 µg/m3
1:00 PM LAST NO2 1 Good 1 1 PPB
1:00 PM LAST O3 8 Good 45 49 PPB
1:00 PM LMB PM10 24 Good 14 15 µg/m3
1:00 PM LMB PM2.5 24 Good 18 3 µg/m3
1:00 PM LNGM PM10 24 Good 8 9 µg/m3
1:00 PM LNGM PM2.5 24 Good 13 2 µg/m3
1:00 PM MAN O3 8 Good 50 54 PPB
1:00 PM MFP O3 8 Good 46 50 PPB
1:00 PM NJH PM10 24 Good 10 11 µg/m3
1:00 PM NJH PM2.5 24 Good 16 2 µg/m3
1:00 PM NREL O3 8 Moderate 58 57 PPB
1:00 PM PAG PM10 24 Good 10 11 µg/m3
1:00 PM PAG PM2.5 24 Good 14 2 µg/m3
1:00 PM PAL O3 8 Good 41 44 PPB
1:00 PM PFS PM10 24 Good 9 10 µg/m3
1:00 PM PFS PM2.5 24 Good 14 2 µg/m3
1:00 PM PMS PM2.5 24 Good 15 2 µg/m3
1:00 PM PWES O3 8 Good 49 53 PPB
1:00 PM RFN O3 8 Moderate 58 57 PPB
1:00 PM RIFLO3 O3 8 Good 38 41 PPB
1:00 PM SSMB PM10 24 Good 5 5 µg/m3
1:00 PM SSMB PM2.5 24 Good 11 2 µg/m3
1:00 PM TEL PM10 24 Good 8 9 µg/m3
1:00 PM TEL PM2.5 24 Good 13 2 µg/m3
1:00 PM TIM O3 8 Good 43 46 PPB
1:00 PM TIM PM10 24 Good 8 9 µg/m3
1:00 PM TIM PM2.5 24 Good 16 2 µg/m3
1:00 PM WBY NO2 1 Good 1 1 PPB
1:00 PM WBY NO2 1 Good 1 1 PPB
1:00 PM WBY O3 8 Good 46 50 PPB
1:00 PM WBY PM10 24 Good 11 12 µg/m3
1:00 PM WBY PM2.5 24 Good 14 2 µg/m3
12:00 PM ACAD O3 8 Good 42 45 PPB
12:00 PM ACC PM10 24 Good 6 6 µg/m3
12:00 PM ACC PM2.5 24 Good 12 2 µg/m3
12:00 PM ADB PM10 24 Good 15 16 µg/m3
12:00 PM ADB PM2.5 24 Good 17 3 µg/m3
12:00 PM ALA PM10 24 Good 13 14 µg/m3
12:00 PM ALA PM2.5 24 Good 17 3 µg/m3
12:00 PM ASPN2 PM10 24 Good 6 6 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 10 1 µg/m3
12:00 PM AURE O3 8 Good 50 54 PPB
12:00 PM BHWK O3 8 Moderate 51 55 PPB
12:00 PM BOU PM10 24 Good 6 7 µg/m3
12:00 PM BOU PM2.5 24 Good 11 1 µg/m3
12:00 PM BOUR O3 8 Good 50 54 PPB
12:00 PM CAMP NO2 1 Good 3 3 PPB
12:00 PM CAMP NO2 1 Good 3 3 PPB
12:00 PM CAMP O3 8 Good 44 48 PPB
12:00 PM CAMP PM10 24 Good 6 6 µg/m3
12:00 PM CAMP PM2.5 24 Good 13 2 µg/m3
12:00 PM CAN PM10 24 Good 7 8 µg/m3
12:00 PM CAN PM2.5 24 Good 11 2 µg/m3
12:00 PM CASA CO 8 Good 0 0.0 PPM
12:00 PM CASA NO2 1 Good 2 2 PPB
12:00 PM CASA O3 8 Good 44 47 PPB
12:00 PM CASA PM10 24 Good 10 11 µg/m3
12:00 PM CASA PM2.5 24 Good 16 2 µg/m3
12:00 PM CCOL PM10 24 Good 10 11 µg/m3
12:00 PM CCOL PM2.5 24 Good 13 2 µg/m3
12:00 PM CHAT O3 8 Good 44 48 PPB
12:00 PM CHAT PM10 24 Good 8 9 µg/m3
12:00 PM CHAT PM2.5 24 Good 13 2 µg/m3
12:00 PM CTZ O3 8 Good 43 46 PPB
12:00 PM DELT PM10 24 Good 9 10 µg/m3
12:00 PM DELT PM2.5 24 Good 13 2 µg/m3
12:00 PM DELT PM2.5 24 Good 13 2 µg/m3
12:00 PM EVG O3 8 Good 47 51 PPB
12:00 PM FOS O3 8 Good 37 40 PPB
12:00 PM FTC CO 8 Good 1 0.1 PPM
12:00 PM FTC O3 8 Good 40 43 PPB
12:00 PM FTCF PM10 24 Good 5 5 µg/m3
12:00 PM FTCF PM2.5 24 Good 11 1 µg/m3
12:00 PM FTCW O3 8 Good 41 44 PPB
12:00 PM GJPB PM10 24 Good 2 2 µg/m3
12:00 PM GJPB PM2.5 24 Good 8 1 µg/m3
12:00 PM GREH PM10 24 Good 6 7 µg/m3
12:00 PM GREH PM2.5 24 Good 19 3 µg/m3
12:00 PM GRET CO 8 Good 0 0.0 PPM
12:00 PM GRET O3 8 Good 42 45 PPB
12:00 PM HLD O3 8 Moderate 51 55 PPB
12:00 PM I25DEN CO 8 Good 1 0.1 PPM
12:00 PM I25DEN NO2 1 Good 8 9 PPB
12:00 PM I25DEN PM10 24 Good 11 12 µg/m3
12:00 PM I25DEN PM2.5 24 Good 17 3 µg/m3
12:00 PM I25GLO NO2 1 Good 8 9 PPB
12:00 PM I25GLO PM10 24 Good 13 14 µg/m3
12:00 PM I25GLO PM2.5 24 Good 17 3 µg/m3
12:00 PM LAST NO2 1 Good 1 1 PPB
12:00 PM LAST O3 8 Good 43 46 PPB
12:00 PM LMB PM10 24 Good 14 15 µg/m3
12:00 PM LMB PM2.5 24 Good 18 3 µg/m3
12:00 PM LNGM PM10 24 Good 8 9 µg/m3
12:00 PM LNGM PM2.5 24 Good 14 2 µg/m3
12:00 PM MAN O3 8 Good 49 53 PPB
12:00 PM MFP O3 8 Good 45 49 PPB
12:00 PM NJH PM10 24 Good 10 11 µg/m3
12:00 PM NJH PM2.5 24 Good 16 2 µg/m3
12:00 PM NREL O3 8 Moderate 54 56 PPB
12:00 PM PAG PM10 24 Good 10 11 µg/m3
12:00 PM PAG PM2.5 24 Good 14 2 µg/m3
12:00 PM PAL O3 8 Good 38 41 PPB
12:00 PM PFS PM10 24 Good 9 10 µg/m3
12:00 PM PFS PM2.5 24 Good 14 2 µg/m3
12:00 PM PMS PM2.5 24 Good 15 2 µg/m3
12:00 PM PWES O3 8 Good 46 50 PPB
12:00 PM RFN O3 8 Moderate 58 57 PPB
12:00 PM RIFLO3 O3 8 Good 34 37 PPB
12:00 PM SSMB PM10 24 Good 5 5 µg/m3
12:00 PM SSMB PM2.5 24 Good 11 1 µg/m3
12:00 PM TEL PM10 24 Good 8 9 µg/m3
12:00 PM TEL PM2.5 24 Good 13 2 µg/m3
12:00 PM TIM O3 8 Good 39 42 PPB
12:00 PM TIM PM10 24 Good 8 9 µg/m3
12:00 PM TIM PM2.5 24 Good 16 2 µg/m3
12:00 PM WBY NO2 1 Good 1 1 PPB
12:00 PM WBY NO2 1 Good 1 1 PPB
12:00 PM WBY O3 8 Good 42 45 PPB
12:00 PM WBY PM10 24 Good 12 13 µg/m3
12:00 PM WBY PM2.5 24 Good 14 2 µg/m3
11:00 AM ACAD O3 8 Good 39 42 PPB
11:00 AM ACC PM10 24 Good 6 6 µg/m3
11:00 AM ACC PM2.5 24 Good 12 2 µg/m3
11:00 AM ADB PM10 24 Good 15 16 µg/m3
11:00 AM ADB PM2.5 24 Good 17 3 µg/m3
11:00 AM ALA PM10 24 Good 13 14 µg/m3
11:00 AM ALA PM2.5 24 Good 17 3 µg/m3
11:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 9 1 µg/m3
11:00 AM AURE O3 8 Good 47 51 PPB
11:00 AM BHWK O3 8 Moderate 54 56 PPB
11:00 AM BOU PM10 24 Good 6 7 µg/m3
11:00 AM BOU PM2.5 24 Good 11 1 µg/m3
11:00 AM BOUR O3 8 Good 49 53 PPB
11:00 AM CAMP NO2 1 Good 2 2 PPB
11:00 AM CAMP NO2 1 Good 2 2 PPB
11:00 AM CAMP O3 8 Good 43 46 PPB
11:00 AM CAMP PM10 24 Good 6 6 µg/m3
11:00 AM CAMP PM2.5 24 Good 13 2 µg/m3
11:00 AM CAN PM10 24 Good 7 8 µg/m3
11:00 AM CAN PM2.5 24 Good 11 2 µg/m3
11:00 AM CASA CO 8 Good 0 0.0 PPM
11:00 AM CASA NO2 1 Good 3 3 PPB
11:00 AM CASA O3 8 Good 39 42 PPB
11:00 AM CASA PM10 24 Good 10 11 µg/m3
11:00 AM CASA PM2.5 24 Good 17 3 µg/m3
11:00 AM CCOL PM10 24 Good 10 11 µg/m3
11:00 AM CCOL PM2.5 24 Good 13 2 µg/m3
11:00 AM CHAT O3 8 Good 41 44 PPB
11:00 AM CHAT PM10 24 Good 8 9 µg/m3
11:00 AM CHAT PM2.5 24 Good 13 2 µg/m3
11:00 AM CTZ O3 8 Good 39 42 PPB
11:00 AM DELT PM10 24 Good 9 10 µg/m3
11:00 AM DELT PM2.5 24 Good 13 2 µg/m3
11:00 AM DELT PM2.5 24 Good 13 2 µg/m3
11:00 AM EVG O3 8 Good 44 48 PPB
11:00 AM FOS O3 8 Good 35 38 PPB
11:00 AM FTC CO 8 Good 1 0.1 PPM
11:00 AM FTC O3 8 Good 37 40 PPB
11:00 AM FTCF PM10 24 Good 6 6 µg/m3
11:00 AM FTCF PM2.5 24 Good 11 2 µg/m3
11:00 AM FTCW O3 8 Good 39 42 PPB
11:00 AM GJPB PM10 24 Good 2 2 µg/m3
11:00 AM GJPB PM2.5 24 Good 8 1 µg/m3
11:00 AM GREH PM10 24 Good 6 7 µg/m3
11:00 AM GREH PM2.5 24 Good 19 3 µg/m3
11:00 AM GRET CO 8 Good 0 0.0 PPM
11:00 AM GRET O3 8 Good 39 42 PPB
11:00 AM HLD O3 8 Good 50 54 PPB
11:00 AM I25DEN CO 8 Good 1 0.1 PPM
11:00 AM I25DEN NO2 1 Good 4 4 PPB
11:00 AM I25DEN PM10 24 Good 12 13 µg/m3
11:00 AM I25DEN PM2.5 24 Good 17 3 µg/m3
11:00 AM I25GLO NO2 1 Good 4 4 PPB
11:00 AM I25GLO PM10 24 Good 14 15 µg/m3
11:00 AM I25GLO PM2.5 24 Good 17 3 µg/m3
11:00 AM LAST NO2 1 Good 1 1 PPB
11:00 AM LAST O3 8 Good 39 42 PPB
11:00 AM LMB PM10 24 Good 14 15 µg/m3
11:00 AM LMB PM2.5 24 Good 18 3 µg/m3
11:00 AM LNGM PM10 24 Good 9 10 µg/m3
11:00 AM LNGM PM2.5 24 Good 14 2 µg/m3
11:00 AM MAN O3 8 Good 47 51 PPB
11:00 AM MFP O3 8 Good 45 49 PPB
11:00 AM NJH PM10 24 Good 10 11 µg/m3
11:00 AM NJH PM2.5 24 Good 17 3 µg/m3
11:00 AM NREL O3 8 Good 50 54 PPB
11:00 AM PAG PM10 24 Good 10 11 µg/m3
11:00 AM PAG PM2.5 24 Good 14 2 µg/m3
11:00 AM PAL O3 8 Good 35 38 PPB
11:00 AM PFS PM10 24 Good 10 11 µg/m3
11:00 AM PFS PM2.5 24 Good 14 2 µg/m3
11:00 AM PMS PM2.5 24 Good 16 2 µg/m3
11:00 AM PWES O3 8 Good 44 47 PPB
11:00 AM RFN O3 8 Moderate 58 57 PPB
11:00 AM RIFLO3 O3 8 Good 31 33 PPB
11:00 AM SSMB PM10 24 Good 5 5 µg/m3
11:00 AM SSMB PM2.5 24 Good 11 2 µg/m3
11:00 AM TEL PM10 24 Good 8 9 µg/m3
11:00 AM TEL PM2.5 24 Good 13 2 µg/m3
11:00 AM TIM O3 8 Good 36 39 PPB
11:00 AM TIM PM10 24 Good 9 10 µg/m3
11:00 AM TIM PM2.5 24 Good 16 2 µg/m3
11:00 AM WBY NO2 1 Good 2 2 PPB
11:00 AM WBY NO2 1 Good 2 2 PPB
11:00 AM WBY O3 8 Good 37 40 PPB
11:00 AM WBY PM10 24 Good 12 13 µg/m3
11:00 AM WBY PM2.5 24 Good 14 2 µg/m3
10:00 AM ACAD O3 8 Good 36 39 PPB
10:00 AM ACC PM10 24 Good 6 6 µg/m3
10:00 AM ACC PM2.5 24 Good 13 2 µg/m3
10:00 AM ADB PM10 24 Good 16 17 µg/m3
10:00 AM ADB PM2.5 24 Good 18 3 µg/m3
10:00 AM ALA PM10 24 Good 13 14 µg/m3
10:00 AM ALA PM2.5 24 Good 17 3 µg/m3
10:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 9 1 µg/m3
10:00 AM AURE O3 8 Good 44 48 PPB
10:00 AM BHWK O3 8 Moderate 54 56 PPB
10:00 AM BOU PM10 24 Good 7 8 µg/m3
10:00 AM BOU PM2.5 24 Good 11 2 µg/m3
10:00 AM BOUR O3 8 Good 48 52 PPB
10:00 AM CAMP NO2 1 Good 2 2 PPB
10:00 AM CAMP NO2 1 Good 2 2 PPB
10:00 AM CAMP O3 8 Good 40 43 PPB
10:00 AM CAMP PM10 24 Good 6 7 µg/m3
10:00 AM CAMP PM2.5 24 Good 14 2 µg/m3
10:00 AM CAN PM10 24 Good 7 8 µg/m3
10:00 AM CAN PM2.5 24 Good 11 2 µg/m3
10:00 AM CASA CO 8 Good 1 0.1 PPM
10:00 AM CASA NO2 1 Good 3 3 PPB
10:00 AM CASA O3 8 Good 35 38 PPB
10:00 AM CASA PM10 24 Good 11 12 µg/m3
10:00 AM CASA PM2.5 24 Good 17 3 µg/m3
10:00 AM CCOL PM10 24 Good 10 11 µg/m3
10:00 AM CCOL PM2.5 24 Good 13 2 µg/m3
10:00 AM CHAT O3 8 Good 38 41 PPB
10:00 AM CHAT PM10 24 Good 8 9 µg/m3
10:00 AM CHAT PM2.5 24 Good 13 2 µg/m3
10:00 AM CTZ O3 8 Good 36 39 PPB
10:00 AM DELT PM10 24 Good 9 10 µg/m3
10:00 AM DELT PM2.5 24 Good 13 2 µg/m3
10:00 AM DELT PM2.5 24 Good 13 2 µg/m3
10:00 AM EVG O3 8 Good 42 45 PPB
10:00 AM FOS O3 8 Good 34 37 PPB
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM FTC O3 8 Good 37 40 PPB
10:00 AM FTCF PM10 24 Good 6 6 µg/m3
10:00 AM FTCF PM2.5 24 Good 12 2 µg/m3
10:00 AM FTCW O3 8 Good 39 42 PPB
10:00 AM GJPB PM10 24 Good 2 2 µg/m3
10:00 AM GJPB PM2.5 24 Good 9 1 µg/m3
10:00 AM GREH PM10 24 Good 6 7 µg/m3
10:00 AM GREH PM2.5 24 Good 19 3 µg/m3
10:00 AM GRET CO 8 Good 0 0.0 PPM
10:00 AM GRET O3 8 Good 36 39 PPB
10:00 AM HLD O3 8 Good 48 52 PPB
10:00 AM I25DEN CO 8 Good 1 0.1 PPM
10:00 AM I25DEN NO2 1 Good 3 3 PPB
10:00 AM I25DEN PM10 24 Good 12 13 µg/m3
10:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
10:00 AM I25GLO NO2 1 Good 7 7 PPB
10:00 AM I25GLO PM10 24 Good 15 16 µg/m3
10:00 AM I25GLO PM2.5 24 Good 18 3 µg/m3
10:00 AM LAST NO2 1 Good 1 1 PPB
10:00 AM LAST O3 8 Good 36 39 PPB
10:00 AM LMB PM10 24 Good 14 15 µg/m3
10:00 AM LMB PM2.5 24 Good 18 3 µg/m3
10:00 AM LNGM PM10 24 Good 9 10 µg/m3
10:00 AM LNGM PM2.5 24 Good 14 2 µg/m3
10:00 AM MAN O3 8 Good 46 50 PPB
10:00 AM MFP O3 8 Good 45 49 PPB
10:00 AM NJH PM10 24 Good 11 12 µg/m3
10:00 AM NJH PM2.5 24 Good 17 3 µg/m3
10:00 AM NREL O3 8 Good 48 52 PPB
10:00 AM PAG PM10 24 Good 10 11 µg/m3
10:00 AM PAG PM2.5 24 Good 13 2 µg/m3
10:00 AM PAL O3 8 Good 33 36 PPB
10:00 AM PFS PM10 24 Good 10 11 µg/m3
10:00 AM PFS PM2.5 24 Good 14 2 µg/m3
10:00 AM PMS PM2.5 24 Good 16 2 µg/m3
10:00 AM PWES O3 8 Good 41 44 PPB
10:00 AM RFN O3 8 Moderate 58 57 PPB
10:00 AM RIFLO3 O3 8 Good 28 30 PPB
10:00 AM SSMB PM10 24 Good 6 6 µg/m3
10:00 AM SSMB PM2.5 24 Good 11 2 µg/m3
10:00 AM TEL PM10 24 Good 8 9 µg/m3
10:00 AM TEL PM2.5 24 Good 12 2 µg/m3
10:00 AM TIM O3 8 Good 33 36 PPB
10:00 AM TIM PM10 24 Good 9 10 µg/m3
10:00 AM TIM PM2.5 24 Good 16 2 µg/m3
10:00 AM WBY NO2 1 Good 2 2 PPB
10:00 AM WBY NO2 1 Good 2 2 PPB
10:00 AM WBY O3 8 Good 33 36 PPB
10:00 AM WBY PM10 24 Good 12 13 µg/m3
10:00 AM WBY PM2.5 24 Good 15 2 µg/m3
9:00 AM ACAD O3 8 Good 34 37 PPB
9:00 AM ACC PM10 24 Good 6 7 µg/m3
9:00 AM ACC PM2.5 24 Good 13 2 µg/m3
9:00 AM ADB PM10 24 Good 16 17 µg/m3
9:00 AM ADB PM2.5 24 Good 18 3 µg/m3
9:00 AM ALA PM10 24 Good 13 14 µg/m3
9:00 AM ALA PM2.5 24 Good 17 3 µg/m3
9:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 9 1 µg/m3
9:00 AM AURE O3 8 Good 43 46 PPB
9:00 AM BHWK O3 8 Moderate 54 56 PPB
9:00 AM BOU PM10 24 Good 7 8 µg/m3
9:00 AM BOU PM2.5 24 Good 12 2 µg/m3
9:00 AM BOUR O3 8 Good 47 51 PPB
9:00 AM CAMP NO2 1 Good 3 3 PPB
9:00 AM CAMP NO2 1 Good 3 3 PPB
9:00 AM CAMP O3 8 Good 36 39 PPB
9:00 AM CAMP PM10 24 Good 6 7 µg/m3
9:00 AM CAMP PM2.5 24 Good 14 2 µg/m3
9:00 AM CAN PM10 24 Good 7 8 µg/m3
9:00 AM CAN PM2.5 24 Good 11 2 µg/m3
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA NO2 1 Good 8 8 PPB
9:00 AM CASA O3 8 Good 31 34 PPB
9:00 AM CASA PM10 24 Good 11 12 µg/m3
9:00 AM CASA PM2.5 24 Good 17 3 µg/m3
9:00 AM CCOL PM10 24 Good 11 12 µg/m3
9:00 AM CCOL PM2.5 24 Good 13 2 µg/m3
9:00 AM CHAT O3 8 Good 34 37 PPB
9:00 AM CHAT PM10 24 Good 8 9 µg/m3
9:00 AM CHAT PM2.5 24 Good 14 2 µg/m3
9:00 AM CTZ O3 8 Good 33 36 PPB
9:00 AM DELT PM10 24 Good 9 10 µg/m3
9:00 AM DELT PM2.5 24 Good 13 2 µg/m3
9:00 AM DELT PM2.5 24 Good 13 2 µg/m3
9:00 AM EVG O3 8 Good 40 43 PPB
9:00 AM FOS NO2 1 Good 1 1 PPB
9:00 AM FOS O3 8 Good 33 36 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 37 40 PPB
9:00 AM FTCF PM10 24 Good 6 6 µg/m3
9:00 AM FTCF PM2.5 24 Good 12 2 µg/m3
9:00 AM FTCW O3 8 Good 39 42 PPB
9:00 AM GJPB PM10 24 Good 2 2 µg/m3
9:00 AM GJPB PM2.5 24 Good 9 1 µg/m3
9:00 AM GREH PM10 24 Good 7 8 µg/m3
9:00 AM GREH PM2.5 24 Good 20 3 µg/m3
9:00 AM GRET CO 8 Good 0 0.0 PPM
9:00 AM GRET O3 8 Good 35 38 PPB
9:00 AM HLD O3 8 Good 47 51 PPB
9:00 AM I25DEN CO 8 Good 2 0.2 PPM
9:00 AM I25DEN NO2 1 Good 6 6 PPB
9:00 AM I25DEN PM10 24 Good 13 14 µg/m3
9:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
9:00 AM I25GLO NO2 1 Good 8 8 PPB
9:00 AM I25GLO PM10 24 Good 15 16 µg/m3
9:00 AM I25GLO PM2.5 24 Good 18 3 µg/m3
9:00 AM LAST NO2 1 Good 1 1 PPB
9:00 AM LAST O3 8 Good 34 37 PPB
9:00 AM LMB PM10 24 Good 14 15 µg/m3
9:00 AM LMB PM2.5 24 Good 18 3 µg/m3
9:00 AM LNGM PM10 24 Good 10 11 µg/m3
9:00 AM LNGM PM2.5 24 Good 14 2 µg/m3
9:00 AM MAN O3 8 Good 44 48 PPB
9:00 AM MFP NO2 1 Good 1 1 PPB
9:00 AM MFP O3 8 Good 46 50 PPB
9:00 AM NJH PM10 24 Good 11 12 µg/m3
9:00 AM NJH PM2.5 24 Good 17 3 µg/m3
9:00 AM NREL O3 8 Good 47 51 PPB
9:00 AM PAG PM10 24 Good 10 11 µg/m3
9:00 AM PAG PM2.5 24 Good 14 2 µg/m3
9:00 AM PAL O3 8 Good 32 35 PPB
9:00 AM PFS PM10 24 Good 10 11 µg/m3
9:00 AM PFS PM2.5 24 Good 14 2 µg/m3
9:00 AM PMS PM2.5 24 Good 16 2 µg/m3
9:00 AM PWES O3 8 Good 40 43 PPB
9:00 AM RFN O3 8 Moderate 58 57 PPB
9:00 AM RIFLO3 O3 8 Good 26 28 PPB
9:00 AM SSMB PM10 24 Good 6 6 µg/m3
9:00 AM SSMB PM2.5 24 Good 12 2 µg/m3
9:00 AM TEL PM10 24 Good 7 8 µg/m3
9:00 AM TEL PM2.5 24 Good 12 2 µg/m3
9:00 AM TIM NO2 1 Good 1 1 PPB
9:00 AM TIM O3 8 Good 31 34 PPB
9:00 AM TIM PM10 24 Good 9 10 µg/m3
9:00 AM TIM PM2.5 24 Good 17 3 µg/m3
9:00 AM WBY NO2 1 Good 3 3 PPB
9:00 AM WBY NO2 1 Good 3 3 PPB
9:00 AM WBY O3 8 Good 31 34 PPB
9:00 AM WBY PM10 24 Good 13 14 µg/m3
9:00 AM WBY PM2.5 24 Good 15 2 µg/m3
8:00 AM ACAD O3 8 Good 31 34 PPB
8:00 AM ACC PM10 24 Good 6 7 µg/m3
8:00 AM ACC PM2.5 24 Good 13 2 µg/m3
8:00 AM ADB PM10 24 Good 17 18 µg/m3
8:00 AM ADB PM2.5 24 Good 18 3 µg/m3
8:00 AM ALA PM10 24 Good 13 14 µg/m3
8:00 AM ALA PM2.5 24 Good 17 3 µg/m3
8:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 9 1 µg/m3
8:00 AM AURE O3 8 Good 41 44 PPB
8:00 AM BHWK O3 8 Moderate 54 56 PPB
8:00 AM BOU PM10 24 Good 7 8 µg/m3
8:00 AM BOU PM2.5 24 Good 12 2 µg/m3
8:00 AM BOUR O3 8 Good 47 51 PPB
8:00 AM CAMP NO2 1 Good 7 7 PPB
8:00 AM CAMP NO2 1 Good 7 7 PPB
8:00 AM CAMP O3 8 Good 34 37 PPB
8:00 AM CAMP PM10 24 Good 7 8 µg/m3
8:00 AM CAMP PM2.5 24 Good 16 2 µg/m3
8:00 AM CAN PM10 24 Good 7 8 µg/m3
8:00 AM CAN PM2.5 24 Good 12 2 µg/m3
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM CASA NO2 1 Good 10 11 PPB
8:00 AM CASA O3 8 Good 31 34 PPB
8:00 AM CASA PM10 24 Good 12 13 µg/m3
8:00 AM CASA PM2.5 24 Good 18 3 µg/m3
8:00 AM CCOL PM10 24 Good 11 12 µg/m3
8:00 AM CCOL PM2.5 24 Good 13 2 µg/m3
8:00 AM CHAT O3 8 Good 33 36 PPB
8:00 AM CHAT PM10 24 Good 9 10 µg/m3
8:00 AM CHAT PM2.5 24 Good 14 2 µg/m3
8:00 AM CTZ O3 8 Good 31 34 PPB
8:00 AM DELT PM10 24 Good 9 10 µg/m3
8:00 AM DELT PM2.5 24 Good 13 2 µg/m3
8:00 AM DELT PM2.5 24 Good 13 2 µg/m3
8:00 AM EVG O3 8 Good 37 40 PPB
8:00 AM FOS NO2 1 Good 3 3 PPB
8:00 AM FOS O3 8 Good 32 35 PPB
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM FTC O3 8 Good 37 40 PPB
8:00 AM FTCF PM10 24 Good 6 6 µg/m3
8:00 AM FTCF PM2.5 24 Good 12 2 µg/m3
8:00 AM FTCW O3 8 Good 39 42 PPB
8:00 AM GJPB PM10 24 Good 3 3 µg/m3
8:00 AM GJPB PM2.5 24 Good 9 1 µg/m3
8:00 AM GREH PM10 24 Good 7 8 µg/m3
8:00 AM GREH PM2.5 24 Good 20 3 µg/m3
8:00 AM GRET CO 8 Good 0 0.0 PPM
8:00 AM GRET O3 8 Good 33 36 PPB
8:00 AM HLD O3 8 Good 46 50 PPB
8:00 AM I25DEN CO 8 Good 2 0.2 PPM
8:00 AM I25DEN NO2 1 Good 8 8 PPB
8:00 AM I25DEN PM10 24 Good 14 15 µg/m3
8:00 AM I25DEN PM2.5 24 Good 19 3 µg/m3
8:00 AM I25GLO NO2 1 Good 12 13 PPB
8:00 AM I25GLO PM10 24 Good 16 17 µg/m3
8:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
8:00 AM LAST NO2 1 Good 4 4 PPB
8:00 AM LAST O3 8 Good 33 36 PPB
8:00 AM LMB PM10 24 Good 15 16 µg/m3
8:00 AM LMB PM2.5 24 Good 18 3 µg/m3
8:00 AM LNGM PM10 24 Good 10 11 µg/m3
8:00 AM LNGM PM2.5 24 Good 16 2 µg/m3
8:00 AM MAN O3 8 Good 44 48 PPB
8:00 AM MFP NO2 1 Good 3 3 PPB
8:00 AM MFP O3 8 Good 47 51 PPB
8:00 AM NJH PM10 24 Good 12 13 µg/m3
8:00 AM NJH PM2.5 24 Good 18 3 µg/m3
8:00 AM NREL O3 8 Good 47 51 PPB
8:00 AM PAG PM10 24 Good 11 12 µg/m3
8:00 AM PAG PM2.5 24 Good 14 2 µg/m3
8:00 AM PAL O3 8 Good 32 35 PPB
8:00 AM PFS PM10 24 Good 10 11 µg/m3
8:00 AM PFS PM2.5 24 Good 14 2 µg/m3
8:00 AM PMS PM2.5 24 Good 17 3 µg/m3
8:00 AM PWES O3 8 Good 39 42 PPB
8:00 AM RFN O3 8 Moderate 58 57 PPB
8:00 AM RIFLO3 O3 8 Good 25 27 PPB
8:00 AM SSMB PM10 24 Good 6 6 µg/m3
8:00 AM SSMB PM2.5 24 Good 12 2 µg/m3
8:00 AM TEL PM10 24 Good 7 8 µg/m3
8:00 AM TEL PM2.5 24 Good 12 2 µg/m3
8:00 AM TIM NO2 1 Good 4 4 PPB
8:00 AM TIM O3 8 Good 31 33 PPB
8:00 AM TIM PM10 24 Good 9 10 µg/m3
8:00 AM TIM PM2.5 24 Good 17 3 µg/m3
8:00 AM WBY NO2 1 Good 6 6 PPB
8:00 AM WBY NO2 1 Good 6 6 PPB
8:00 AM WBY O3 8 Good 31 34 PPB
8:00 AM WBY PM10 24 Good 13 14 µg/m3
8:00 AM WBY PM2.5 24 Good 16 2 µg/m3
7:00 AM ACAD O3 8 Good 31 33 PPB
7:00 AM ACC PM10 24 Good 6 7 µg/m3
7:00 AM ACC PM2.5 24 Good 14 2 µg/m3
7:00 AM ADB PM10 24 Good 18 19 µg/m3
7:00 AM ADB PM2.5 24 Good 19 3 µg/m3
7:00 AM ALA PM10 24 Good 13 14 µg/m3
7:00 AM ALA PM2.5 24 Good 17 3 µg/m3
7:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 10 1 µg/m3
7:00 AM AURE O3 8 Good 42 45 PPB
7:00 AM BHWK O3 8 Moderate 54 56 PPB
7:00 AM BOU PM10 24 Good 7 8 µg/m3
7:00 AM BOU PM2.5 24 Good 12 2 µg/m3
7:00 AM BOUR O3 8 Good 47 51 PPB
7:00 AM CAMP NO2 1 Good 6 6 PPB
7:00 AM CAMP NO2 1 Good 6 6 PPB
7:00 AM CAMP O3 8 Good 35 38 PPB
7:00 AM CAMP PM10 24 Good 7 8 µg/m3
7:00 AM CAMP PM2.5 24 Good 16 2 µg/m3
7:00 AM CAN PM10 24 Good 8 9 µg/m3
7:00 AM CAN PM2.5 24 Good 12 2 µg/m3
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 7 7 PPB
7:00 AM CASA O3 8 Good 31 33 PPB
7:00 AM CASA PM10 24 Good 12 13 µg/m3
7:00 AM CASA PM2.5 24 Good 18 3 µg/m3
7:00 AM CCOL PM10 24 Good 11 12 µg/m3
7:00 AM CCOL PM2.5 24 Good 13 2 µg/m3
7:00 AM CHAT O3 8 Good 33 36 PPB
7:00 AM CHAT PM10 24 Good 9 10 µg/m3
7:00 AM CHAT PM2.5 24 Good 14 2 µg/m3
7:00 AM CTZ O3 8 Good 31 33 PPB
7:00 AM DELT PM10 24 Good 9 10 µg/m3
7:00 AM DELT PM2.5 24 Good 13 2 µg/m3
7:00 AM DELT PM2.5 24 Good 13 2 µg/m3
7:00 AM EVG O3 8 Good 36 39 PPB
7:00 AM FOS NO2 1 Good 5 5 PPB
7:00 AM FOS O3 8 Good 32 35 PPB
7:00 AM FTC CO 8 Good 1 0.1 PPM
7:00 AM FTC O3 8 Good 39 42 PPB
7:00 AM FTCF PM10 24 Good 6 7 µg/m3
7:00 AM FTCF PM2.5 24 Good 12 2 µg/m3
7:00 AM FTCW O3 8 Good 40 43 PPB
7:00 AM GJPB PM10 24 Good 3 3 µg/m3
7:00 AM GJPB PM2.5 24 Good 10 1 µg/m3
7:00 AM GREH PM10 24 Good 7 8 µg/m3
7:00 AM GREH PM2.5 24 Good 20 3 µg/m3
7:00 AM GRET CO 8 Good 0 0.0 PPM
7:00 AM GRET O3 8 Good 32 35 PPB
7:00 AM HLD O3 8 Good 46 50 PPB
7:00 AM I25DEN CO 8 Good 3 0.3 PPM
7:00 AM I25DEN NO2 1 Good 11 12 PPB
7:00 AM I25DEN PM10 24 Good 14 15 µg/m3
7:00 AM I25DEN PM2.5 24 Good 19 3 µg/m3
7:00 AM I25GLO NO2 1 Good 17 18 PPB
7:00 AM I25GLO PM10 24 Good 16 17 µg/m3
7:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
7:00 AM LAST NO2 1 Good 4 4 PPB
7:00 AM LAST O3 8 Good 34 37 PPB
7:00 AM LMB PM10 24 Good 15 16 µg/m3
7:00 AM LMB PM2.5 24 Good 18 3 µg/m3
7:00 AM LNGM PM10 24 Good 10 11 µg/m3
7:00 AM LNGM PM2.5 24 Good 16 2 µg/m3
7:00 AM MAN O3 8 Good 45 49 PPB
7:00 AM MFP NO2 1 Good 2 2 PPB
7:00 AM MFP O3 8 Good 49 53 PPB
7:00 AM NJH PM10 24 Good 12 13 µg/m3
7:00 AM NJH PM2.5 24 Good 18 3 µg/m3
7:00 AM NREL O3 8 Good 46 50 PPB
7:00 AM PAG PM10 24 Good 11 12 µg/m3
7:00 AM PAG PM2.5 24 Good 14 2 µg/m3
7:00 AM PAL O3 8 Good 33 36 PPB
7:00 AM PFS PM10 24 Good 11 12 µg/m3
7:00 AM PFS PM2.5 24 Good 14 2 µg/m3
7:00 AM PMS PM2.5 24 Good 17 3 µg/m3
7:00 AM PWES O3 8 Good 39 42 PPB
7:00 AM RFN O3 8 Moderate 58 57 PPB
7:00 AM RIFLO3 O3 8 Good 26 28 PPB
7:00 AM SSMB PM10 24 Good 6 7 µg/m3
7:00 AM SSMB PM2.5 24 Good 12 2 µg/m3
7:00 AM TEL PM10 24 Good 7 8 µg/m3
7:00 AM TEL PM2.5 24 Good 12 2 µg/m3
7:00 AM TIM NO2 1 Good 4 4 PPB
7:00 AM TIM O3 8 Good 31 33 PPB
7:00 AM TIM PM10 24 Good 9 10 µg/m3
7:00 AM TIM PM2.5 24 Good 17 3 µg/m3
7:00 AM WBY NO2 1 Good 13 14 PPB
7:00 AM WBY NO2 1 Good 13 14 PPB
7:00 AM WBY O3 8 Good 31 34 PPB
7:00 AM WBY PM10 24 Good 13 14 µg/m3
7:00 AM WBY PM2.5 24 Good 16 2 µg/m3
6:00 AM ACAD O3 8 Good 31 34 PPB
6:00 AM ACC PM10 24 Good 6 7 µg/m3
6:00 AM ACC PM2.5 24 Good 14 2 µg/m3
6:00 AM ADB PM10 24 Good 19 20 µg/m3
6:00 AM ADB PM2.5 24 Good 21 3 µg/m3
6:00 AM ALA PM10 24 Good 14 15 µg/m3
6:00 AM ALA PM2.5 24 Good 17 3 µg/m3
6:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 10 1 µg/m3
6:00 AM AURE O3 8 Good 42 45 PPB
6:00 AM BHWK O3 8 Moderate 54 56 PPB
6:00 AM BOU PM10 24 Good 7 8 µg/m3
6:00 AM BOU PM2.5 24 Good 12 2 µg/m3
6:00 AM BOUR O3 8 Good 46 50 PPB
6:00 AM CAMP NO2 1 Good 5 5 PPB
6:00 AM CAMP NO2 1 Good 5 5 PPB
6:00 AM CAMP O3 8 Good 35 38 PPB
6:00 AM CAMP PM10 24 Good 7 8 µg/m3
6:00 AM CAMP PM2.5 24 Good 17 3 µg/m3
6:00 AM CAN PM10 24 Good 8 9 µg/m3
6:00 AM CAN PM2.5 24 Good 12 2 µg/m3
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA NO2 1 Good 8 8 PPB
6:00 AM CASA O3 8 Good 31 33 PPB
6:00 AM CASA PM10 24 Good 12 13 µg/m3
6:00 AM CASA PM2.5 24 Good 18 3 µg/m3
6:00 AM CCOL PM10 24 Good 12 13 µg/m3
6:00 AM CCOL PM2.5 24 Good 14 2 µg/m3
6:00 AM CHAT O3 8 Good 33 36 PPB
6:00 AM CHAT PM10 24 Good 9 10 µg/m3
6:00 AM CHAT PM2.5 24 Good 15 2 µg/m3
6:00 AM CTZ O3 8 Good 31 33 PPB
6:00 AM DELT PM10 24 Good 9 10 µg/m3
6:00 AM DELT PM2.5 24 Good 13 2 µg/m3
6:00 AM DELT PM2.5 24 Good 13 2 µg/m3
6:00 AM EVG O3 8 Good 36 39 PPB
6:00 AM FOS NO2 1 Good 8 8 PPB
6:00 AM FOS O3 8 Good 33 36 PPB
6:00 AM FTC CO 8 Good 1 0.1 PPM
6:00 AM FTC O3 8 Good 41 44 PPB
6:00 AM FTCF PM10 24 Good 6 7 µg/m3
6:00 AM FTCF PM2.5 24 Good 12 2 µg/m3
6:00 AM FTCW O3 8 Good 42 45 PPB
6:00 AM GJPB PM10 24 Good 3 3 µg/m3
6:00 AM GJPB PM2.5 24 Good 10 1 µg/m3
6:00 AM GREH PM10 24 Good 8 9 µg/m3
6:00 AM GREH PM2.5 24 Good 20 3 µg/m3
6:00 AM GRET CO 8 Good 0 0.0 PPM
6:00 AM GRET O3 8 Good 32 35 PPB
6:00 AM HLD O3 8 Good 46 50 PPB
6:00 AM I25DEN CO 8 Good 3 0.3 PPM
6:00 AM I25DEN NO2 1 Good 15 16 PPB
6:00 AM I25DEN PM10 24 Good 14 15 µg/m3
6:00 AM I25DEN PM2.5 24 Good 20 3 µg/m3
6:00 AM I25GLO NO2 1 Good 15 16 PPB
6:00 AM I25GLO PM10 24 Good 17 18 µg/m3
6:00 AM I25GLO PM2.5 24 Good 20 3 µg/m3
6:00 AM LAST NO2 1 Good 4 4 PPB
6:00 AM LAST O3 8 Good 34 37 PPB
6:00 AM LMB PM10 24 Good 15 16 µg/m3
6:00 AM LMB PM2.5 24 Good 18 3 µg/m3
6:00 AM LNGM PM10 24 Good 10 11 µg/m3
6:00 AM LNGM PM2.5 24 Good 16 2 µg/m3
6:00 AM MAN O3 8 Good 46 50 PPB
6:00 AM MFP NO2 1 Good 2 2 PPB
6:00 AM MFP O3 8 Moderate 51 55 PPB
6:00 AM NJH PM10 24 Good 12 13 µg/m3
6:00 AM NJH PM2.5 24 Good 19 3 µg/m3
6:00 AM NREL O3 8 Good 45 49 PPB
6:00 AM PAG PM10 24 Good 11 12 µg/m3
6:00 AM PAG PM2.5 24 Good 14 2 µg/m3
6:00 AM PAL O3 8 Good 34 37 PPB
6:00 AM PFS PM10 24 Good 11 12 µg/m3
6:00 AM PFS PM2.5 24 Good 14 2 µg/m3
6:00 AM PMS PM2.5 24 Good 17 3 µg/m3
6:00 AM PWES O3 8 Good 39 42 PPB
6:00 AM RFN O3 8 Moderate 58 57 PPB
6:00 AM RIFLO3 O3 8 Good 25 27 PPB
6:00 AM SSMB PM10 24 Good 6 7 µg/m3
6:00 AM SSMB PM2.5 24 Good 13 2 µg/m3
6:00 AM TEL PM10 24 Good 7 8 µg/m3
6:00 AM TEL PM2.5 24 Good 12 2 µg/m3
6:00 AM TIM NO2 1 Good 5 5 PPB
6:00 AM TIM O3 8 Good 31 33 PPB
6:00 AM TIM PM10 24 Good 9 10 µg/m3
6:00 AM TIM PM2.5 24 Good 16 2 µg/m3
6:00 AM WBY NO2 1 Good 13 14 PPB
6:00 AM WBY NO2 1 Good 13 14 PPB
6:00 AM WBY O3 8 Good 31 34 PPB
6:00 AM WBY PM10 24 Good 16 17 µg/m3
6:00 AM WBY PM2.5 24 Good 17 3 µg/m3
5:00 AM ACAD O3 8 Good 35 38 PPB
5:00 AM ACC PM10 24 Good 7 8 µg/m3
5:00 AM ACC PM2.5 24 Good 15 2 µg/m3
5:00 AM ADB PM10 24 Good 20 22 µg/m3
5:00 AM ADB PM2.5 24 Good 22 3 µg/m3
5:00 AM ALA PM10 24 Good 14 15 µg/m3
5:00 AM ALA PM2.5 24 Good 18 3 µg/m3
5:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 11 1 µg/m3
5:00 AM AURE O3 8 Good 44 47 PPB
5:00 AM BHWK O3 8 Moderate 51 55 PPB
5:00 AM BOU PM10 24 Good 8 9 µg/m3
5:00 AM BOU PM2.5 24 Good 13 2 µg/m3
5:00 AM BOUR O3 8 Good 46 50 PPB
5:00 AM CAMP NO2 1 Good 7 7 PPB
5:00 AM CAMP NO2 1 Good 7 7 PPB
5:00 AM CAMP O3 8 Good 36 39 PPB
5:00 AM CAMP PM10 24 Good 7 8 µg/m3
5:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
5:00 AM CAN PM10 24 Good 9 10 µg/m3
5:00 AM CAN PM2.5 24 Good 12 2 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 10 11 PPB
5:00 AM CASA O3 8 Good 32 35 PPB
5:00 AM CASA PM10 24 Good 13 14 µg/m3
5:00 AM CASA PM2.5 24 Good 19 3 µg/m3
5:00 AM CCOL PM10 24 Good 12 13 µg/m3
5:00 AM CCOL PM2.5 24 Good 14 2 µg/m3
5:00 AM CHAT O3 8 Good 35 38 PPB
5:00 AM CHAT PM10 24 Good 9 10 µg/m3
5:00 AM CHAT PM2.5 24 Good 16 2 µg/m3
5:00 AM CTZ O3 8 Good 31 34 PPB
5:00 AM DELT PM10 24 Good 9 10 µg/m3
5:00 AM DELT PM2.5 24 Good 13 2 µg/m3
5:00 AM DELT PM2.5 24 Good 13 2 µg/m3
5:00 AM EVG O3 8 Good 38 41 PPB
5:00 AM FOS NO2 1 Good 8 8 PPB
5:00 AM FOS O3 8 Good 35 38 PPB
5:00 AM FTC CO 8 Good 1 0.1 PPM
5:00 AM FTC O3 8 Good 43 46 PPB
5:00 AM FTCF PM10 24 Good 6 7 µg/m3
5:00 AM FTCF PM2.5 24 Good 12 2 µg/m3
5:00 AM FTCW O3 8 Good 43 46 PPB
5:00 AM GJPB PM10 24 Good 3 3 µg/m3
5:00 AM GJPB PM2.5 24 Good 10 1 µg/m3
5:00 AM GREH PM10 24 Good 8 9 µg/m3
5:00 AM GREH PM2.5 24 Good 20 3 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 32 35 PPB
5:00 AM HLD O3 8 Good 47 51 PPB
5:00 AM I25DEN CO 8 Good 3 0.3 PPM
5:00 AM I25DEN NO2 1 Good 18 19 PPB
5:00 AM I25DEN PM10 24 Good 15 16 µg/m3
5:00 AM I25DEN PM2.5 24 Good 21 3 µg/m3
5:00 AM I25GLO NO2 1 Good 23 24 PPB
5:00 AM I25GLO PM10 24 Good 18 19 µg/m3
5:00 AM I25GLO PM2.5 24 Good 21 3 µg/m3
5:00 AM LAST NO2 1 Good 4 4 PPB
5:00 AM LAST O3 8 Good 36 39 PPB
5:00 AM LMB PM10 24 Good 15 16 µg/m3
5:00 AM LMB PM2.5 24 Good 18 3 µg/m3
5:00 AM LNGM PM10 24 Good 10 11 µg/m3
5:00 AM LNGM PM2.5 24 Good 17 3 µg/m3
5:00 AM MAN O3 8 Good 47 51 PPB
5:00 AM MFP NO2 1 Good 3 3 PPB
5:00 AM MFP O3 8 Moderate 54 56 PPB
5:00 AM NJH PM10 24 Good 12 13 µg/m3
5:00 AM NJH PM2.5 24 Good 19 3 µg/m3
5:00 AM NREL O3 8 Good 46 50 PPB
5:00 AM PAG PM10 24 Good 12 13 µg/m3
5:00 AM PAG PM2.5 24 Good 14 2 µg/m3
5:00 AM PAL O3 8 Good 36 39 PPB
5:00 AM PFS PM10 24 Good 11 12 µg/m3
5:00 AM PFS PM2.5 24 Good 15 2 µg/m3
5:00 AM PMS PM2.5 24 Good 18 3 µg/m3
5:00 AM PWES O3 8 Good 42 45 PPB
5:00 AM RFN O3 8 Moderate 58 57 PPB
5:00 AM RIFLO3 O3 8 Good 28 30 PPB
5:00 AM SSMB PM10 24 Good 7 8 µg/m3
5:00 AM SSMB PM2.5 24 Good 13 2 µg/m3
5:00 AM TEL PM10 24 Good 7 8 µg/m3
5:00 AM TEL PM2.5 24 Good 12 2 µg/m3
5:00 AM TIM NO2 1 Good 4 4 PPB
5:00 AM TIM O3 8 Good 31 34 PPB
5:00 AM TIM PM10 24 Good 9 10 µg/m3
5:00 AM TIM PM2.5 24 Good 16 2 µg/m3
5:00 AM WBY NO2 1 Good 20 21 PPB
5:00 AM WBY NO2 1 Good 20 21 PPB
5:00 AM WBY O3 8 Good 35 38 PPB
5:00 AM WBY PM10 24 Good 16 17 µg/m3
5:00 AM WBY PM2.5 24 Good 17 3 µg/m3
4:00 AM ACAD O3 8 Good 39 42 PPB
4:00 AM ACC PM10 24 Good 7 8 µg/m3
4:00 AM ACC PM2.5 24 Good 16 2 µg/m3
4:00 AM ADB PM10 24 Good 21 23 µg/m3
4:00 AM ADB PM2.5 24 Good 22 4 µg/m3
4:00 AM ALA PM10 24 Good 14 15 µg/m3
4:00 AM ALA PM2.5 24 Good 18 3 µg/m3
4:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 11 1 µg/m3
4:00 AM AURE O3 8 Good 45 49 PPB
4:00 AM BHWK O3 8 Moderate 51 55 PPB
4:00 AM BOU PM10 24 Good 8 9 µg/m3
4:00 AM BOU PM2.5 24 Good 13 2 µg/m3
4:00 AM BOUR O3 8 Good 45 49 PPB
4:00 AM CAMP NO2 1 Good 8 8 PPB
4:00 AM CAMP NO2 1 Good 8 8 PPB
4:00 AM CAMP O3 8 Good 39 42 PPB
4:00 AM CAMP PM10 24 Good 8 9 µg/m3
4:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
4:00 AM CAN PM10 24 Good 9 10 µg/m3
4:00 AM CAN PM2.5 24 Good 12 2 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 13 14 PPB
4:00 AM CASA O3 8 Good 36 39 PPB
4:00 AM CASA PM10 24 Good 13 14 µg/m3
4:00 AM CASA PM2.5 24 Good 19 3 µg/m3
4:00 AM CCOL PM10 24 Good 12 13 µg/m3
4:00 AM CCOL PM2.5 24 Good 14 2 µg/m3
4:00 AM CHAT O3 8 Good 39 42 PPB
4:00 AM CHAT PM10 24 Good 9 10 µg/m3
4:00 AM CHAT PM2.5 24 Good 16 2 µg/m3
4:00 AM CTZ O3 8 Good 33 36 PPB
4:00 AM DELT PM10 24 Good 9 10 µg/m3
4:00 AM DELT PM2.5 24 Good 13 2 µg/m3
4:00 AM DELT PM2.5 24 Good 13 2 µg/m3
4:00 AM EVG O3 8 Good 42 45 PPB
4:00 AM FOS NO2 1 Good 3 3 PPB
4:00 AM FOS O3 8 Good 38 41 PPB
4:00 AM FTC CO 8 Good 1 0.1 PPM
4:00 AM FTC O3 8 Good 44 47 PPB
4:00 AM FTCF PM10 24 Good 6 7 µg/m3
4:00 AM FTCF PM2.5 24 Good 12 2 µg/m3
4:00 AM FTCW O3 8 Good 43 46 PPB
4:00 AM GJPB PM10 24 Good 3 3 µg/m3
4:00 AM GJPB PM2.5 24 Good 11 1 µg/m3
4:00 AM GREH PM10 24 Good 8 9 µg/m3
4:00 AM GREH PM2.5 24 Good 21 3 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 33 36 PPB
4:00 AM HLD O3 8 Good 49 53 PPB
4:00 AM I25DEN CO 8 Good 3 0.3 PPM
4:00 AM I25DEN NO2 1 Good 17 18 PPB
4:00 AM I25DEN PM10 24 Good 15 16 µg/m3
4:00 AM I25DEN PM2.5 24 Good 22 3 µg/m3
4:00 AM I25GLO NO2 1 Good 25 26 PPB
4:00 AM I25GLO PM10 24 Good 19 20 µg/m3
4:00 AM I25GLO PM2.5 24 Good 22 3 µg/m3
4:00 AM LAST NO2 1 Good 7 7 PPB
4:00 AM LAST O3 8 Good 37 40 PPB
4:00 AM LMB PM10 24 Good 15 16 µg/m3
4:00 AM LMB PM2.5 24 Good 18 3 µg/m3
4:00 AM LNGM PM10 24 Good 11 12 µg/m3
4:00 AM LNGM PM2.5 24 Good 17 3 µg/m3
4:00 AM MAN O3 8 Good 48 52 PPB
4:00 AM MFP NO2 1 Good 1 1 PPB
4:00 AM MFP O3 8 Moderate 58 57 PPB
4:00 AM NJH PM10 24 Good 12 13 µg/m3
4:00 AM NJH PM2.5 24 Good 19 3 µg/m3
4:00 AM NREL O3 8 Good 47 51 PPB
4:00 AM PAG PM10 24 Good 12 13 µg/m3
4:00 AM PAG PM2.5 24 Good 14 2 µg/m3
4:00 AM PAL O3 8 Good 38 41 PPB
4:00 AM PFS PM10 24 Good 12 13 µg/m3
4:00 AM PFS PM2.5 24 Good 15 2 µg/m3
4:00 AM PMS PM2.5 24 Good 18 3 µg/m3
4:00 AM PWES O3 8 Good 44 47 PPB
4:00 AM RFN O3 8 Moderate 58 57 PPB
4:00 AM RIFLO3 O3 8 Good 31 33 PPB
4:00 AM SSMB PM10 24 Good 7 8 µg/m3
4:00 AM SSMB PM2.5 24 Good 13 2 µg/m3
4:00 AM TEL PM10 24 Good 7 8 µg/m3
4:00 AM TEL PM2.5 24 Good 12 2 µg/m3
4:00 AM TIM NO2 1 Good 6 6 PPB
4:00 AM TIM O3 8 Good 33 36 PPB
4:00 AM TIM PM10 24 Good 9 10 µg/m3
4:00 AM TIM PM2.5 24 Good 15 2 µg/m3
4:00 AM WBY NO2 1 Good 24 25 PPB
4:00 AM WBY NO2 1 Good 24 25 PPB
4:00 AM WBY O3 8 Good 41 44 PPB
4:00 AM WBY PM10 24 Good 17 18 µg/m3
4:00 AM WBY PM2.5 24 Good 18 3 µg/m3
3:00 AM ACAD O3 8 Good 43 46 PPB
3:00 AM ACC PM10 24 Good 7 8 µg/m3
3:00 AM ACC PM2.5 24 Good 16 2 µg/m3
3:00 AM ADB PM10 24 Good 22 24 µg/m3
3:00 AM ADB PM2.5 24 Good 22 4 µg/m3
3:00 AM ALA PM10 24 Good 15 16 µg/m3
3:00 AM ALA PM2.5 24 Good 18 3 µg/m3
3:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 11 2 µg/m3
3:00 AM AURE O3 8 Good 48 52 PPB
3:00 AM BHWK O3 8 Moderate 51 55 PPB
3:00 AM BOU PM10 24 Good 8 9 µg/m3
3:00 AM BOU PM2.5 24 Good 13 2 µg/m3
3:00 AM BOUR O3 8 Good 46 50 PPB
3:00 AM CAMP NO2 1 Good 8 8 PPB
3:00 AM CAMP NO2 1 Good 8 8 PPB
3:00 AM CAMP O3 8 Good 42 45 PPB
3:00 AM CAMP PM10 24 Good 8 9 µg/m3
3:00 AM CAMP PM2.5 24 Good 19 3 µg/m3
3:00 AM CAMP SO2 1 Good 1 1 PPB
3:00 AM CAMP SO2 1 Good 1 1 PPB
3:00 AM CAN PM10 24 Good 9 10 µg/m3
3:00 AM CAN PM2.5 24 Good 12 2 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 19 20 PPB
3:00 AM CASA O3 8 Good 40 43 PPB
3:00 AM CASA PM10 24 Good 13 14 µg/m3
3:00 AM CASA PM2.5 24 Good 20 3 µg/m3
3:00 AM CCOL PM10 24 Good 12 13 µg/m3
3:00 AM CCOL PM2.5 24 Good 14 2 µg/m3
3:00 AM CHAT O3 8 Good 44 47 PPB
3:00 AM CHAT PM10 24 Good 9 10 µg/m3
3:00 AM CHAT PM2.5 24 Good 16 2 µg/m3
3:00 AM CTZ O3 8 Good 37 40 PPB
3:00 AM DELT PM10 24 Good 9 10 µg/m3
3:00 AM DELT PM2.5 24 Good 13 2 µg/m3
3:00 AM DELT PM2.5 24 Good 13 2 µg/m3
3:00 AM EVG O3 8 Good 44 48 PPB
3:00 AM FOS NO2 1 Good 2 2 PPB
3:00 AM FOS O3 8 Good 39 42 PPB
3:00 AM FTC CO 8 Good 1 0.1 PPM
3:00 AM FTC O3 8 Good 44 48 PPB
3:00 AM FTCF PM10 24 Good 6 7 µg/m3
3:00 AM FTCF PM2.5 24 Good 12 2 µg/m3
3:00 AM FTCW O3 8 Good 43 46 PPB
3:00 AM GJPB PM10 24 Good 3 3 µg/m3
3:00 AM GJPB PM2.5 24 Good 11 1 µg/m3
3:00 AM GREH PM10 24 Good 7 8 µg/m3
3:00 AM GREH PM2.5 24 Good 20 3 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 36 39 PPB
3:00 AM HLD O3 8 Moderate 54 56 PPB
3:00 AM I25DEN CO 8 Good 3 0.3 PPM
3:00 AM I25DEN NO2 1 Good 18 19 PPB
3:00 AM I25DEN PM10 24 Good 15 16 µg/m3
3:00 AM I25DEN PM2.5 24 Good 22 3 µg/m3
3:00 AM I25GLO NO2 1 Good 27 29 PPB
3:00 AM I25GLO PM10 24 Good 19 20 µg/m3
3:00 AM I25GLO PM2.5 24 Good 22 3 µg/m3
3:00 AM LAST NO2 1 Good 6 6 PPB
3:00 AM LAST O3 8 Good 39 42 PPB
3:00 AM LMB PM10 24 Good 15 16 µg/m3
3:00 AM LMB PM2.5 24 Good 18 3 µg/m3
3:00 AM LNGM PM10 24 Good 11 12 µg/m3
3:00 AM LNGM PM2.5 24 Good 17 3 µg/m3
3:00 AM MAN O3 8 Good 50 54 PPB
3:00 AM MFP O3 8 Moderate 58 57 PPB
3:00 AM NJH PM10 24 Good 12 13 µg/m3
3:00 AM NJH PM2.5 24 Good 19 3 µg/m3
3:00 AM NREL O3 8 Good 48 52 PPB
3:00 AM PAG PM10 24 Good 12 13 µg/m3
3:00 AM PAG PM2.5 24 Good 15 2 µg/m3
3:00 AM PAL O3 8 Good 41 44 PPB
3:00 AM PFS PM10 24 Good 12 13 µg/m3
3:00 AM PFS PM2.5 24 Good 15 2 µg/m3
3:00 AM PMS PM2.5 24 Good 18 3 µg/m3
3:00 AM PWES O3 8 Good 47 51 PPB
3:00 AM RFN O3 8 Moderate 58 57 PPB
3:00 AM RIFLO3 O3 8 Good 34 37 PPB
3:00 AM SSMB PM10 24 Good 7 8 µg/m3
3:00 AM SSMB PM2.5 24 Good 14 2 µg/m3
3:00 AM TEL PM10 24 Good 7 8 µg/m3
3:00 AM TEL PM2.5 24 Good 12 2 µg/m3
3:00 AM TIM NO2 1 Good 3 3 PPB
3:00 AM TIM O3 8 Good 37 40 PPB
3:00 AM TIM PM10 24 Good 9 10 µg/m3
3:00 AM TIM PM2.5 24 Good 14 2 µg/m3
3:00 AM WBY NO2 1 Good 18 19 PPB
3:00 AM WBY NO2 1 Good 18 19 PPB
3:00 AM WBY O3 8 Good 46 50 PPB
3:00 AM WBY PM10 24 Good 17 18 µg/m3
3:00 AM WBY PM2.5 24 Good 18 3 µg/m3
2:00 AM ACAD O3 8 Good 46 50 PPB
2:00 AM ACC PM10 24 Good 7 8 µg/m3
2:00 AM ACC PM2.5 24 Good 16 2 µg/m3
2:00 AM ADB PM10 24 Good 22 24 µg/m3
2:00 AM ADB PM2.5 24 Good 23 4 µg/m3
2:00 AM ALA PM10 24 Good 15 16 µg/m3
2:00 AM ALA PM2.5 24 Good 18 3 µg/m3
2:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 11 2 µg/m3
2:00 AM AURE O3 8 Moderate 54 56 PPB
2:00 AM BHWK O3 8 Moderate 54 56 PPB
2:00 AM BOU PM10 24 Good 8 9 µg/m3
2:00 AM BOU PM2.5 24 Good 13 2 µg/m3
2:00 AM BOUR O3 8 Good 47 51 PPB
2:00 AM CAMP NO2 1 Good 22 23 PPB
2:00 AM CAMP NO2 1 Good 22 23 PPB
2:00 AM CAMP O3 8 Good 44 47 PPB
2:00 AM CAMP PM10 24 Good 8 9 µg/m3
2:00 AM CAMP PM2.5 24 Good 19 3 µg/m3
2:00 AM CAN PM10 24 Good 9 10 µg/m3
2:00 AM CAN PM2.5 24 Good 13 2 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 12 13 PPB
2:00 AM CASA O3 8 Good 44 48 PPB
2:00 AM CASA PM10 24 Good 13 14 µg/m3
2:00 AM CASA PM2.5 24 Good 20 3 µg/m3
2:00 AM CCOL PM10 24 Good 12 13 µg/m3
2:00 AM CCOL PM2.5 24 Good 15 2 µg/m3
2:00 AM CHAT O3 8 Good 48 52 PPB
2:00 AM CHAT PM10 24 Good 10 11 µg/m3
2:00 AM CHAT PM2.5 24 Good 16 2 µg/m3
2:00 AM CTZ O3 8 Good 41 44 PPB
2:00 AM DELT PM10 24 Good 9 10 µg/m3
2:00 AM DELT PM2.5 24 Good 13 2 µg/m3
2:00 AM DELT PM2.5 24 Good 13 2 µg/m3
2:00 AM EVG O3 8 Good 48 52 PPB
2:00 AM FOS NO2 1 Good 3 3 PPB
2:00 AM FOS O3 8 Good 41 44 PPB
2:00 AM FTC CO 8 Good 1 0.1 PPM
2:00 AM FTC O3 8 Good 44 48 PPB
2:00 AM FTCF PM10 24 Good 6 7 µg/m3
2:00 AM FTCF PM2.5 24 Good 12 2 µg/m3
2:00 AM FTCW O3 8 Good 43 46 PPB
2:00 AM GJPB PM10 24 Good 3 3 µg/m3
2:00 AM GJPB PM2.5 24 Good 11 2 µg/m3
2:00 AM GREH PM10 24 Good 7 8 µg/m3
2:00 AM GREH PM2.5 24 Good 19 3 µg/m3
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 37 40 PPB
2:00 AM HLD O3 8 Moderate 61 58 PPB
2:00 AM I25DEN CO 8 Good 3 0.3 PPM
2:00 AM I25DEN NO2 1 Good 26 28 PPB
2:00 AM I25DEN PM10 24 Good 15 16 µg/m3
2:00 AM I25DEN PM2.5 24 Good 22 3 µg/m3
2:00 AM I25GLO NO2 1 Good 33 35 PPB
2:00 AM I25GLO PM10 24 Good 19 20 µg/m3
2:00 AM I25GLO PM2.5 24 Good 22 4 µg/m3
2:00 AM LAST NO2 1 Good 5 5 PPB
2:00 AM LAST O3 8 Good 41 44 PPB
2:00 AM LMB PM10 24 Good 15 16 µg/m3
2:00 AM LMB PM2.5 24 Good 18 3 µg/m3
2:00 AM LNGM PM10 24 Good 11 12 µg/m3
2:00 AM LNGM PM2.5 24 Good 17 3 µg/m3
2:00 AM MAN O3 8 Moderate 54 56 PPB
2:00 AM MFP O3 8 Moderate 54 56 PPB
2:00 AM NJH PM10 24 Good 12 13 µg/m3
2:00 AM NJH PM2.5 24 Good 19 3 µg/m3
2:00 AM NREL O3 8 Good 50 54 PPB
2:00 AM PAG PM10 24 Good 13 14 µg/m3
2:00 AM PAG PM2.5 24 Good 16 2 µg/m3
2:00 AM PAL O3 8 Good 44 47 PPB
2:00 AM PFS PM10 24 Good 12 13 µg/m3
2:00 AM PFS PM2.5 24 Good 15 2 µg/m3
2:00 AM PMS PM2.5 24 Good 18 3 µg/m3
2:00 AM PWES O3 8 Good 50 54 PPB
2:00 AM RFN O3 8 Moderate 58 57 PPB
2:00 AM RIFLO3 O3 8 Good 37 40 PPB
2:00 AM SSMB PM10 24 Good 8 9 µg/m3
2:00 AM SSMB PM2.5 24 Good 14 2 µg/m3
2:00 AM TEL PM10 24 Good 7 8 µg/m3
2:00 AM TEL PM2.5 24 Good 12 2 µg/m3
2:00 AM TIM NO2 1 Good 1 1 PPB
2:00 AM TIM O3 8 Good 40 43 PPB
2:00 AM TIM PM10 24 Good 9 10 µg/m3
2:00 AM TIM PM2.5 24 Good 14 2 µg/m3
2:00 AM WBY NO2 1 Good 8 8 PPB
2:00 AM WBY NO2 1 Good 8 8 PPB
2:00 AM WBY O3 8 Moderate 54 56 PPB
2:00 AM WBY PM10 24 Good 17 18 µg/m3
2:00 AM WBY PM2.5 24 Good 19 3 µg/m3
1:00 AM ACAD O3 8 Good 50 54 PPB
1:00 AM ACC PM10 24 Good 7 8 µg/m3
1:00 AM ACC PM2.5 24 Good 16 2 µg/m3
1:00 AM ADB PM10 24 Good 23 25 µg/m3
1:00 AM ADB PM2.5 24 Good 23 4 µg/m3
1:00 AM ALA PM10 24 Good 16 17 µg/m3
1:00 AM ALA PM2.5 24 Good 18 3 µg/m3
1:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 12 2 µg/m3
1:00 AM AURE O3 8 Moderate 64 59 PPB
1:00 AM BHWK O3 8 Moderate 58 57 PPB
1:00 AM BOU PM10 24 Good 8 9 µg/m3
1:00 AM BOU PM2.5 24 Good 14 2 µg/m3
1:00 AM BOUR O3 8 Good 50 54 PPB
1:00 AM CAMP NO2 1 Good 16 17 PPB
1:00 AM CAMP NO2 1 Good 16 17 PPB
1:00 AM CAMP O3 8 Good 49 53 PPB
1:00 AM CAMP PM10 24 Good 8 9 µg/m3
1:00 AM CAMP PM2.5 24 Good 19 3 µg/m3
1:00 AM CAN PM10 24 Good 10 11 µg/m3
1:00 AM CAN PM2.5 24 Good 13 2 µg/m3
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA NO2 1 Good 8 9 PPB
1:00 AM CASA O3 8 Good 49 53 PPB
1:00 AM CASA PM10 24 Good 13 14 µg/m3
1:00 AM CASA PM2.5 24 Good 20 3 µg/m3
1:00 AM CCOL PM10 24 Good 12 13 µg/m3
1:00 AM CCOL PM2.5 24 Good 15 2 µg/m3
1:00 AM CHAT O3 8 Moderate 54 56 PPB
1:00 AM CHAT PM10 24 Good 10 11 µg/m3
1:00 AM CHAT PM2.5 24 Good 17 3 µg/m3
1:00 AM CTZ O3 8 Good 44 48 PPB
1:00 AM DELT PM10 24 Good 9 10 µg/m3
1:00 AM DELT PM2.5 24 Good 13 2 µg/m3
1:00 AM DELT PM2.5 24 Good 13 2 µg/m3
1:00 AM EVG O3 8 Moderate 58 57 PPB
1:00 AM FOS NO2 1 Good 3 3 PPB
1:00 AM FOS O3 8 Good 43 46 PPB
1:00 AM FTC CO 8 Good 1 0.1 PPM
1:00 AM FTC O3 8 Good 44 48 PPB
1:00 AM FTCF PM10 24 Good 6 7 µg/m3
1:00 AM FTCF PM2.5 24 Good 13 2 µg/m3
1:00 AM FTCW O3 8 Good 43 46 PPB
1:00 AM GJPB PM10 24 Good 3 3 µg/m3
1:00 AM GJPB PM2.5 24 Good 11 2 µg/m3
1:00 AM GREH PM10 24 Good 7 8 µg/m3
1:00 AM GREH PM2.5 24 Good 18 3 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 39 42 PPB
1:00 AM HLD O3 8 Moderate 71 61 PPB
1:00 AM I25DEN CO 8 Good 3 0.3 PPM
1:00 AM I25DEN NO2 1 Good 29 31 PPB
1:00 AM I25DEN PM10 24 Good 15 16 µg/m3
1:00 AM I25DEN PM2.5 24 Good 22 3 µg/m3
1:00 AM I25GLO NO2 1 Good 23 24 PPB
1:00 AM I25GLO PM10 24 Good 19 20 µg/m3
1:00 AM I25GLO PM2.5 24 Good 22 4 µg/m3
1:00 AM LAST NO2 1 Good 4 4 PPB
1:00 AM LAST O3 8 Good 43 46 PPB
1:00 AM LMB PM10 24 Good 15 16 µg/m3
1:00 AM LMB PM2.5 24 Good 18 3 µg/m3
1:00 AM LNGM PM10 24 Good 11 12 µg/m3
1:00 AM LNGM PM2.5 24 Good 18 3 µg/m3
1:00 AM MAN O3 8 Moderate 61 58 PPB
1:00 AM MFP O3 8 Moderate 54 56 PPB
1:00 AM NJH PM10 24 Good 12 13 µg/m3
1:00 AM NJH PM2.5 24 Good 19 3 µg/m3
1:00 AM NREL O3 8 Moderate 54 56 PPB
1:00 AM PAG PM10 24 Good 14 15 µg/m3
1:00 AM PAG PM2.5 24 Good 16 2 µg/m3
1:00 AM PAL O3 8 Good 46 50 PPB
1:00 AM PFS PM10 24 Good 12 13 µg/m3
1:00 AM PFS PM2.5 24 Good 16 2 µg/m3
1:00 AM PMS PM2.5 24 Good 18 3 µg/m3
1:00 AM PWES O3 8 Moderate 58 57 PPB
1:00 AM RFN O3 8 Moderate 61 58 PPB
1:00 AM RIFLO3 O3 8 Good 40 43 PPB
1:00 AM SSMB PM10 24 Good 8 9 µg/m3
1:00 AM SSMB PM2.5 24 Good 15 2 µg/m3
1:00 AM TEL PM10 24 Good 8 9 µg/m3
1:00 AM TEL PM2.5 24 Good 12 2 µg/m3
1:00 AM TIM NO2 1 Good 1 1 PPB
1:00 AM TIM O3 8 Good 43 46 PPB
1:00 AM TIM PM10 24 Good 9 10 µg/m3
1:00 AM TIM PM2.5 24 Good 15 2 µg/m3
1:00 AM WBY NO2 1 Good 4 4 PPB
1:00 AM WBY NO2 1 Good 4 4 PPB
1:00 AM WBY O3 8 Moderate 64 59 PPB
1:00 AM WBY PM10 24 Good 18 19 µg/m3
1:00 AM WBY PM2.5 24 Good 19 3 µg/m3

* All data are reported in Mountain Standard Time (MST). During daylight savings time add one hour to the reported hour.