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AQI Calculations on 07/18/2026 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 12 13 µg/m3
4:00 PM ACC PM2.5 24 Good 23 4 µg/m3
4:00 PM ADB PM10 24 Good 31 34 µg/m3
4:00 PM ADB PM2.5 24 Good 33 5 µg/m3
4:00 PM ALA PM10 24 Good 20 22 µg/m3
4:00 PM ALA PM2.5 24 Good 43 7 µg/m3
4:00 PM ASPN O3 8 Moderate 58 57 PPB
4:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 29 5 µg/m3
4:00 PM AURE O3 8 Moderate 74 62 PPB
4:00 PM BHWK O3 8 Moderate 71 61 PPB
4:00 PM BOU PM10 24 Good 24 26 µg/m3
4:00 PM BOU PM2.5 24 Good 29 5 µg/m3
4:00 PM BOUR O3 8 Moderate 64 59 PPB
4:00 PM CAMP NO2 1 Good 5 5 PPB
4:00 PM CAMP NO2 1 Good 5 5 PPB
4:00 PM CAMP O3 8 Moderate 84 65 PPB
4:00 PM CAMP PM10 24 Good 26 28 µg/m3
4:00 PM CAMP PM2.5 24 Good 31 5 µg/m3
4:00 PM CAN PM10 24 Good 23 25 µg/m3
4:00 PM CAN PM2.5 24 Good 37 6 µg/m3
4:00 PM CASA CO 8 Good 1 0.1 PPM
4:00 PM CASA NO2 1 Good 2 2 PPB
4:00 PM CASA O3 8 Moderate 97 69 PPB
4:00 PM CASA PM10 24 Good 25 27 µg/m3
4:00 PM CASA PM2.5 24 Good 32 5 µg/m3
4:00 PM CCOL PM10 24 Good 26 28 µg/m3
4:00 PM CCOL PM2.5 24 Good 29 5 µg/m3
4:00 PM CHAT O3 8 Moderate 93 68 PPB
4:00 PM CHAT PM10 24 Good 19 20 µg/m3
4:00 PM CHAT PM2.5 24 Good 27 4 µg/m3
4:00 PM CTZ O3 8 Moderate 77 63 PPB
4:00 PM DELT PM10 24 Moderate 76 105 µg/m3
4:00 PM DELT PM2.5 24 Moderate 54 10 µg/m3
4:00 PM DELT PM2.5 24 Moderate 54 10 µg/m3
4:00 PM EVG O3 8 Unhealthy for Sensitive Groups 101 71 PPB
4:00 PM FOS NO2 1 Good 1 1 PPB
4:00 PM FOS O3 8 Moderate 77 63 PPB
4:00 PM FTC CO 8 Good 1 0.1 PPM
4:00 PM FTC O3 8 Moderate 67 60 PPB
4:00 PM FTCF PM10 24 Good 31 34 µg/m3
4:00 PM FTCF PM2.5 24 Good 33 6 µg/m3
4:00 PM FTCW O3 8 Moderate 67 60 PPB
4:00 PM GREH PM10 24 Good 31 33 µg/m3
4:00 PM GREH PM2.5 24 Good 29 5 µg/m3
4:00 PM GRET CO 8 Good 1 0.1 PPM
4:00 PM GRET O3 8 Moderate 67 60 PPB
4:00 PM HLD O3 8 Moderate 93 68 PPB
4:00 PM I25DEN CO 8 Good 2 0.2 PPM
4:00 PM I25DEN NO2 1 Good 3 3 PPB
4:00 PM I25DEN PM10 24 Good 23 25 µg/m3
4:00 PM I25DEN PM2.5 24 Good 32 5 µg/m3
4:00 PM I25GLO NO2 1 Good 3 3 PPB
4:00 PM I25GLO PM10 24 Good 28 30 µg/m3
4:00 PM I25GLO PM2.5 24 Good 32 5 µg/m3
4:00 PM LMB PM10 24 Good 25 27 µg/m3
4:00 PM LMB PM2.5 24 Good 31 5 µg/m3
4:00 PM LNGM PM10 24 Good 31 34 µg/m3
4:00 PM LNGM PM2.5 24 Good 32 5 µg/m3
4:00 PM MAN O3 8 Moderate 77 63 PPB
4:00 PM MFP NO2 1 Good 1 1 PPB
4:00 PM MFP O3 8 Moderate 67 60 PPB
4:00 PM NJH PM10 24 Good 20 22 µg/m3
4:00 PM NJH PM2.5 24 Good 29 5 µg/m3
4:00 PM NREL O3 8 Unhealthy for Sensitive Groups 115 75 PPB
4:00 PM PAG PM10 24 Good 13 14 µg/m3
4:00 PM PAG PM2.5 24 Good 23 4 µg/m3
4:00 PM PAL O3 8 Moderate 58 57 PPB
4:00 PM PFS PM10 24 Good 21 23 µg/m3
4:00 PM PFS PM2.5 24 Good 28 5 µg/m3
4:00 PM PMS PM2.5 24 Good 31 5 µg/m3
4:00 PM PWES O3 8 Good 50 54 PPB
4:00 PM RFN O3 8 Moderate 100 70 PPB
4:00 PM SSMB PM10 24 Good 15 16 µg/m3
4:00 PM SSMB PM2.5 24 Good 32 5 µg/m3
4:00 PM TEL PM10 24 Good 35 38 µg/m3
4:00 PM TEL PM2.5 24 Good 41 7 µg/m3
4:00 PM TIM O3 8 Moderate 67 60 PPB
4:00 PM TIM PM10 24 Good 29 31 µg/m3
4:00 PM TIM PM2.5 24 Good 30 5 µg/m3
4:00 PM WBY NO2 1 Good 2 2 PPB
4:00 PM WBY NO2 1 Good 2 2 PPB
4:00 PM WBY O3 8 Moderate 100 70 PPB
4:00 PM WBY PM10 24 Good 25 27 µg/m3
4:00 PM WBY PM2.5 24 Good 28 5 µg/m3
3:00 PM ACAD O3 8 Moderate 58 57 PPB
3:00 PM ACC PM10 24 Good 12 13 µg/m3
3:00 PM ACC PM2.5 24 Good 23 4 µg/m3
3:00 PM ADB PM10 24 Good 31 34 µg/m3
3:00 PM ADB PM2.5 24 Good 32 5 µg/m3
3:00 PM ALA PM10 24 Good 19 21 µg/m3
3:00 PM ALA PM2.5 24 Good 43 7 µg/m3
3:00 PM ASPN O3 8 Moderate 51 55 PPB
3:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 29 5 µg/m3
3:00 PM AURE O3 8 Moderate 67 60 PPB
3:00 PM BHWK O3 8 Moderate 61 58 PPB
3:00 PM BOU PM10 24 Good 24 26 µg/m3
3:00 PM BOU PM2.5 24 Good 29 5 µg/m3
3:00 PM BOUR O3 8 Moderate 54 56 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 71 61 PPB
3:00 PM CAMP PM10 24 Good 26 28 µg/m3
3:00 PM CAMP PM2.5 24 Good 31 5 µg/m3
3:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CAN PM10 24 Good 24 26 µg/m3
3:00 PM CAN PM2.5 24 Good 38 6 µg/m3
3:00 PM CASA CO 8 Good 1 0.1 PPM
3:00 PM CASA NO2 1 Good 3 3 PPB
3:00 PM CASA O3 8 Moderate 80 64 PPB
3:00 PM CASA PM10 24 Good 25 27 µg/m3
3:00 PM CASA PM2.5 24 Good 32 5 µg/m3
3:00 PM CCOL PM10 24 Good 26 28 µg/m3
3:00 PM CCOL PM2.5 24 Good 29 5 µg/m3
3:00 PM CHAT O3 8 Moderate 84 65 PPB
3:00 PM CHAT PM10 24 Good 19 21 µg/m3
3:00 PM CHAT PM2.5 24 Good 27 4 µg/m3
3:00 PM CTZ O3 8 Moderate 67 60 PPB
3:00 PM DELT PM10 24 Moderate 76 105 µg/m3
3:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
3:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
3:00 PM EVG O3 8 Moderate 93 68 PPB
3:00 PM FOS NO2 1 Good 1 1 PPB
3:00 PM FOS O3 8 Moderate 64 59 PPB
3:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM FTC O3 8 Moderate 54 56 PPB
3:00 PM FTCF PM10 24 Good 31 33 µg/m3
3:00 PM FTCF PM2.5 24 Good 33 6 µg/m3
3:00 PM FTCW O3 8 Moderate 54 56 PPB
3:00 PM GREH PM10 24 Good 31 33 µg/m3
3:00 PM GREH PM2.5 24 Good 29 5 µg/m3
3:00 PM GRET CO 8 Good 1 0.1 PPM
3:00 PM GRET O3 8 Moderate 58 57 PPB
3:00 PM HLD O3 8 Moderate 84 65 PPB
3:00 PM I25DEN CO 8 Good 2 0.2 PPM
3:00 PM I25DEN NO2 1 Good 4 4 PPB
3:00 PM I25DEN PM10 24 Good 24 26 µg/m3
3:00 PM I25DEN PM2.5 24 Good 32 5 µg/m3
3:00 PM I25GLO NO2 1 Good 15 16 PPB
3:00 PM I25GLO PM10 24 Good 29 31 µg/m3
3:00 PM I25GLO PM2.5 24 Good 32 5 µg/m3
3:00 PM LMB PM10 24 Good 25 27 µg/m3
3:00 PM LMB PM2.5 24 Good 31 5 µg/m3
3:00 PM LNGM PM10 24 Good 31 33 µg/m3
3:00 PM LNGM PM2.5 24 Good 32 5 µg/m3
3:00 PM MAN O3 8 Moderate 74 62 PPB
3:00 PM MFP NO2 1 Good 1 1 PPB
3:00 PM MFP O3 8 Moderate 58 57 PPB
3:00 PM NJH PM10 24 Good 20 22 µg/m3
3:00 PM NJH PM2.5 24 Good 29 5 µg/m3
3:00 PM NREL O3 8 Moderate 97 69 PPB
3:00 PM PAG PM10 24 Good 13 14 µg/m3
3:00 PM PAG PM2.5 24 Good 23 4 µg/m3
3:00 PM PAL O3 8 Good 49 53 PPB
3:00 PM PFS PM10 24 Good 21 23 µg/m3
3:00 PM PFS PM2.5 24 Good 28 5 µg/m3
3:00 PM PMS PM2.5 24 Good 32 5 µg/m3
3:00 PM PWES O3 8 Good 48 52 PPB
3:00 PM RFN NO2 1 Good 1 1 PPB
3:00 PM RFN O3 8 Moderate 87 66 PPB
3:00 PM SSMB PM10 24 Good 15 16 µg/m3
3:00 PM SSMB PM2.5 24 Good 32 5 µg/m3
3:00 PM TEL PM10 24 Good 35 38 µg/m3
3:00 PM TEL PM2.5 24 Good 41 7 µg/m3
3:00 PM TIM O3 8 Moderate 54 56 PPB
3:00 PM TIM PM10 24 Good 29 31 µg/m3
3:00 PM TIM PM2.5 24 Good 30 5 µg/m3
3:00 PM WBY NO2 1 Good 2 2 PPB
3:00 PM WBY NO2 1 Good 2 2 PPB
3:00 PM WBY O3 8 Moderate 87 66 PPB
3:00 PM WBY PM10 24 Good 25 27 µg/m3
3:00 PM WBY PM2.5 24 Good 28 5 µg/m3
2:00 PM ACAD O3 8 Good 50 54 PPB
2:00 PM ACC PM10 24 Good 13 14 µg/m3
2:00 PM ACC PM2.5 24 Good 23 4 µg/m3
2:00 PM ADB PM10 24 Good 31 34 µg/m3
2:00 PM ADB PM2.5 24 Good 33 5 µg/m3
2:00 PM ALA PM10 24 Good 19 21 µg/m3
2:00 PM ALA PM2.5 24 Good 43 7 µg/m3
2:00 PM ASPN O3 8 Good 49 53 PPB
2:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 29 5 µg/m3
2:00 PM AURE O3 8 Moderate 58 57 PPB
2:00 PM BHWK O3 8 Moderate 54 56 PPB
2:00 PM BOU PM10 24 Good 24 26 µg/m3
2:00 PM BOU PM2.5 24 Good 29 5 µg/m3
2:00 PM BOUR O3 8 Good 47 51 PPB
2:00 PM CAMP NO2 1 Good 7 7 PPB
2:00 PM CAMP NO2 1 Good 7 7 PPB
2:00 PM CAMP O3 8 Moderate 54 56 PPB
2:00 PM CAMP PM10 24 Good 26 28 µg/m3
2:00 PM CAMP PM2.5 24 Good 31 5 µg/m3
2:00 PM CAMP SO2 1 Good 1 1 PPB
2:00 PM CAMP SO2 1 Good 1 1 PPB
2:00 PM CAN PM10 24 Good 24 26 µg/m3
2:00 PM CAN PM2.5 24 Good 39 7 µg/m3
2:00 PM CASA CO 8 Good 1 0.1 PPM
2:00 PM CASA NO2 1 Good 4 4 PPB
2:00 PM CASA O3 8 Moderate 64 59 PPB
2:00 PM CASA PM10 24 Good 25 27 µg/m3
2:00 PM CASA PM2.5 24 Good 32 5 µg/m3
2:00 PM CASA SO2 1 Good 1 1 PPB
2:00 PM CCOL PM10 24 Good 27 29 µg/m3
2:00 PM CCOL PM2.5 24 Good 30 5 µg/m3
2:00 PM CHAT O3 8 Moderate 67 60 PPB
2:00 PM CHAT PM10 24 Good 19 21 µg/m3
2:00 PM CHAT PM2.5 24 Good 28 5 µg/m3
2:00 PM CTZ O3 8 Moderate 51 55 PPB
2:00 PM DELT PM10 24 Moderate 76 105 µg/m3
2:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
2:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
2:00 PM EVG O3 8 Moderate 77 63 PPB
2:00 PM FOS NO2 1 Good 1 1 PPB
2:00 PM FOS O3 8 Moderate 51 55 PPB
2:00 PM FTC CO 8 Good 1 0.1 PPM
2:00 PM FTC O3 8 Good 48 52 PPB
2:00 PM FTCF PM10 24 Good 31 34 µg/m3
2:00 PM FTCF PM2.5 24 Good 34 6 µg/m3
2:00 PM FTCW O3 8 Good 48 52 PPB
2:00 PM GREH PM10 24 Good 31 33 µg/m3
2:00 PM GREH PM2.5 24 Good 29 5 µg/m3
2:00 PM GRET CO 8 Good 1 0.1 PPM
2:00 PM GRET O3 8 Good 49 53 PPB
2:00 PM HLD O3 8 Moderate 71 61 PPB
2:00 PM I25DEN CO 8 Good 2 0.2 PPM
2:00 PM I25DEN NO2 1 Good 5 5 PPB
2:00 PM I25DEN PM10 24 Good 25 27 µg/m3
2:00 PM I25DEN PM2.5 24 Good 33 5 µg/m3
2:00 PM I25GLO NO2 1 Good 7 7 PPB
2:00 PM I25GLO PM10 24 Good 29 31 µg/m3
2:00 PM I25GLO PM2.5 24 Good 32 5 µg/m3
2:00 PM LMB PM10 24 Good 25 27 µg/m3
2:00 PM LMB PM2.5 24 Good 31 5 µg/m3
2:00 PM LNGM PM10 24 Good 31 33 µg/m3
2:00 PM LNGM PM2.5 24 Good 32 5 µg/m3
2:00 PM MAN O3 8 Moderate 67 60 PPB
2:00 PM MFP NO2 1 Good 2 2 PPB
2:00 PM MFP O3 8 Good 50 54 PPB
2:00 PM NJH PM10 24 Good 21 23 µg/m3
2:00 PM NJH PM2.5 24 Good 30 5 µg/m3
2:00 PM NREL O3 8 Moderate 80 64 PPB
2:00 PM PAG PM10 24 Good 13 14 µg/m3
2:00 PM PAG PM2.5 24 Good 23 4 µg/m3
2:00 PM PAL O3 8 Good 46 50 PPB
2:00 PM PFS PM10 24 Good 21 23 µg/m3
2:00 PM PFS PM2.5 24 Good 29 5 µg/m3
2:00 PM PMS PM2.5 24 Good 32 5 µg/m3
2:00 PM PWES O3 8 Good 46 50 PPB
2:00 PM RFN NO2 1 Good 1 1 PPB
2:00 PM RFN O3 8 Moderate 74 62 PPB
2:00 PM SSMB PM10 24 Good 16 17 µg/m3
2:00 PM SSMB PM2.5 24 Good 32 5 µg/m3
2:00 PM TEL PM10 24 Good 36 39 µg/m3
2:00 PM TEL PM2.5 24 Good 41 7 µg/m3
2:00 PM TIM O3 8 Good 48 52 PPB
2:00 PM TIM PM10 24 Good 29 31 µg/m3
2:00 PM TIM PM2.5 24 Good 31 5 µg/m3
2:00 PM WBY NO2 1 Good 3 3 PPB
2:00 PM WBY NO2 1 Good 3 3 PPB
2:00 PM WBY O3 8 Moderate 71 61 PPB
2:00 PM WBY PM10 24 Good 26 28 µg/m3
2:00 PM WBY PM2.5 24 Good 29 5 µg/m3
1:00 PM ACAD O3 8 Good 44 48 PPB
1:00 PM ACC PM10 24 Good 13 14 µg/m3
1:00 PM ACC PM2.5 24 Good 23 4 µg/m3
1:00 PM ADB PM10 24 Good 32 35 µg/m3
1:00 PM ADB PM2.5 24 Good 33 5 µg/m3
1:00 PM ALA PM10 24 Good 20 22 µg/m3
1:00 PM ALA PM2.5 24 Good 42 7 µg/m3
1:00 PM ASPN O3 8 Good 47 51 PPB
1:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 29 5 µg/m3
1:00 PM AURE O3 8 Good 50 54 PPB
1:00 PM BHWK O3 8 Good 50 54 PPB
1:00 PM BOU PM10 24 Good 24 26 µg/m3
1:00 PM BOU PM2.5 24 Good 29 5 µg/m3
1:00 PM BOUR O3 8 Good 42 45 PPB
1:00 PM CAMP NO2 1 Good 5 5 PPB
1:00 PM CAMP NO2 1 Good 5 5 PPB
1:00 PM CAMP O3 8 Good 47 51 PPB
1:00 PM CAMP PM10 24 Good 26 28 µg/m3
1:00 PM CAMP PM2.5 24 Good 31 5 µg/m3
1:00 PM CAN PM10 24 Good 25 27 µg/m3
1:00 PM CAN PM2.5 24 Good 39 7 µg/m3
1:00 PM CASA CO 8 Good 1 0.1 PPM
1:00 PM CASA NO2 1 Good 3 3 PPB
1:00 PM CASA O3 8 Good 48 52 PPB
1:00 PM CASA PM10 24 Good 25 27 µg/m3
1:00 PM CASA PM2.5 24 Good 32 5 µg/m3
1:00 PM CCOL PM10 24 Good 27 29 µg/m3
1:00 PM CCOL PM2.5 24 Good 30 5 µg/m3
1:00 PM CHAT O3 8 Moderate 51 55 PPB
1:00 PM CHAT PM10 24 Good 19 21 µg/m3
1:00 PM CHAT PM2.5 24 Good 28 5 µg/m3
1:00 PM CTZ O3 8 Good 45 49 PPB
1:00 PM DELT PM10 24 Moderate 76 105 µg/m3
1:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
1:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
1:00 PM EVG O3 8 Moderate 61 58 PPB
1:00 PM FOS NO2 1 Good 1 1 PPB
1:00 PM FOS O3 8 Good 46 50 PPB
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM FTC O3 8 Good 44 48 PPB
1:00 PM FTCF PM10 24 Good 31 34 µg/m3
1:00 PM FTCF PM2.5 24 Good 34 6 µg/m3
1:00 PM FTCW O3 8 Good 44 48 PPB
1:00 PM GREH PM10 24 Good 31 33 µg/m3
1:00 PM GREH PM2.5 24 Good 29 5 µg/m3
1:00 PM GRET CO 8 Good 1 0.1 PPM
1:00 PM GRET O3 8 Good 44 48 PPB
1:00 PM HLD O3 8 Moderate 58 57 PPB
1:00 PM I25DEN CO 8 Good 3 0.3 PPM
1:00 PM I25DEN NO2 1 Good 4 4 PPB
1:00 PM I25DEN PM10 24 Good 25 27 µg/m3
1:00 PM I25DEN PM2.5 24 Good 33 6 µg/m3
1:00 PM I25GLO NO2 1 Good 11 12 PPB
1:00 PM I25GLO PM10 24 Good 29 31 µg/m3
1:00 PM I25GLO PM2.5 24 Good 32 5 µg/m3
1:00 PM LMB PM10 24 Good 26 28 µg/m3
1:00 PM LMB PM2.5 24 Good 31 5 µg/m3
1:00 PM LNGM PM10 24 Good 31 33 µg/m3
1:00 PM LNGM PM2.5 24 Good 32 5 µg/m3
1:00 PM MAN O3 8 Moderate 61 58 PPB
1:00 PM MFP NO2 1 Good 1 1 PPB
1:00 PM MFP O3 8 Good 46 50 PPB
1:00 PM NJH PM10 24 Good 21 23 µg/m3
1:00 PM NJH PM2.5 24 Good 30 5 µg/m3
1:00 PM NREL O3 8 Moderate 61 58 PPB
1:00 PM PAG PM10 24 Good 11 12 µg/m3
1:00 PM PAG PM2.5 24 Good 22 4 µg/m3
1:00 PM PAL O3 8 Good 43 46 PPB
1:00 PM PFS PM10 24 Good 21 23 µg/m3
1:00 PM PFS PM2.5 24 Good 29 5 µg/m3
1:00 PM PMS PM2.5 24 Good 32 5 µg/m3
1:00 PM PWES O3 8 Good 44 48 PPB
1:00 PM RFN NO2 1 Good 1 1 PPB
1:00 PM RFN O3 8 Moderate 58 57 PPB
1:00 PM SSMB PM10 24 Good 16 17 µg/m3
1:00 PM SSMB PM2.5 24 Good 33 5 µg/m3
1:00 PM TEL PM10 24 Good 35 38 µg/m3
1:00 PM TEL PM2.5 24 Good 41 7 µg/m3
1:00 PM TIM O3 8 Good 44 47 PPB
1:00 PM TIM PM10 24 Good 29 31 µg/m3
1:00 PM TIM PM2.5 24 Good 31 5 µg/m3
1:00 PM WBY NO2 1 Good 3 3 PPB
1:00 PM WBY NO2 1 Good 3 3 PPB
1:00 PM WBY O3 8 Moderate 51 55 PPB
1:00 PM WBY PM10 24 Good 26 28 µg/m3
1:00 PM WBY PM2.5 24 Good 29 5 µg/m3
12:00 PM ACAD O3 8 Good 41 44 PPB
12:00 PM ACC PM10 24 Good 12 13 µg/m3
12:00 PM ACC PM2.5 24 Good 23 4 µg/m3
12:00 PM ADB PM10 24 Good 32 35 µg/m3
12:00 PM ADB PM2.5 24 Good 33 5 µg/m3
12:00 PM ALA PM10 24 Good 19 21 µg/m3
12:00 PM ALA PM2.5 24 Good 42 7 µg/m3
12:00 PM ASPN O3 8 Good 45 49 PPB
12:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 29 5 µg/m3
12:00 PM AURE O3 8 Good 47 51 PPB
12:00 PM BHWK O3 8 Good 48 52 PPB
12:00 PM BOU PM10 24 Good 24 26 µg/m3
12:00 PM BOU PM2.5 24 Good 29 5 µg/m3
12:00 PM BOUR O3 8 Good 38 41 PPB
12:00 PM CAMP NO2 1 Good 6 6 PPB
12:00 PM CAMP NO2 1 Good 6 6 PPB
12:00 PM CAMP O3 8 Good 43 46 PPB
12:00 PM CAMP PM10 24 Good 26 28 µg/m3
12:00 PM CAMP PM2.5 24 Good 31 5 µg/m3
12:00 PM CAMP SO2 1 Good 1 1 PPB
12:00 PM CAMP SO2 1 Good 1 1 PPB
12:00 PM CAN PM10 24 Good 25 27 µg/m3
12:00 PM CAN PM2.5 24 Good 39 7 µg/m3
12:00 PM CASA CO 8 Good 1 0.1 PPM
12:00 PM CASA NO2 1 Good 3 3 PPB
12:00 PM CASA O3 8 Good 44 47 PPB
12:00 PM CASA PM10 24 Good 25 27 µg/m3
12:00 PM CASA PM2.5 24 Good 32 5 µg/m3
12:00 PM CCOL PM10 24 Good 28 30 µg/m3
12:00 PM CCOL PM2.5 24 Good 31 5 µg/m3
12:00 PM CHAT O3 8 Good 45 49 PPB
12:00 PM CHAT PM10 24 Good 19 21 µg/m3
12:00 PM CHAT PM2.5 24 Good 28 5 µg/m3
12:00 PM CTZ O3 8 Good 41 44 PPB
12:00 PM DELT PM10 24 Moderate 76 105 µg/m3
12:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
12:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
12:00 PM EVG O3 8 Good 49 53 PPB
12:00 PM FOS NO2 1 Good 1 1 PPB
12:00 PM FOS O3 8 Good 43 46 PPB
12:00 PM FTC CO 8 Good 1 0.1 PPM
12:00 PM FTC O3 8 Good 41 44 PPB
12:00 PM FTCF PM10 24 Good 31 34 µg/m3
12:00 PM FTCF PM2.5 24 Good 34 6 µg/m3
12:00 PM FTCW O3 8 Good 42 45 PPB
12:00 PM GREH PM10 24 Good 31 33 µg/m3
12:00 PM GREH PM2.5 24 Good 29 5 µg/m3
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 40 43 PPB
12:00 PM HLD O3 8 Good 49 53 PPB
12:00 PM I25DEN CO 8 Good 3 0.3 PPM
12:00 PM I25DEN NO2 1 Good 12 13 PPB
12:00 PM I25DEN PM10 24 Good 26 28 µg/m3
12:00 PM I25DEN PM2.5 24 Good 33 6 µg/m3
12:00 PM I25GLO NO2 1 Good 8 9 PPB
12:00 PM I25GLO PM10 24 Good 29 31 µg/m3
12:00 PM I25GLO PM2.5 24 Good 32 5 µg/m3
12:00 PM LMB PM10 24 Good 26 28 µg/m3
12:00 PM LMB PM2.5 24 Good 32 5 µg/m3
12:00 PM LNGM PM10 24 Good 31 33 µg/m3
12:00 PM LNGM PM2.5 24 Good 32 5 µg/m3
12:00 PM MAN O3 8 Moderate 54 56 PPB
12:00 PM MFP NO2 1 Good 1 1 PPB
12:00 PM MFP O3 8 Good 44 47 PPB
12:00 PM NJH PM10 24 Good 21 23 µg/m3
12:00 PM NJH PM2.5 24 Good 30 5 µg/m3
12:00 PM NREL O3 8 Good 50 54 PPB
12:00 PM PAG PM10 24 Good 10 11 µg/m3
12:00 PM PAG PM2.5 24 Good 22 3 µg/m3
12:00 PM PAL O3 8 Good 40 43 PPB
12:00 PM PFS PM10 24 Good 21 23 µg/m3
12:00 PM PFS PM2.5 24 Good 29 5 µg/m3
12:00 PM PMS PM2.5 24 Good 32 5 µg/m3
12:00 PM PWES O3 8 Good 42 45 PPB
12:00 PM RFN NO2 1 Good 1 1 PPB
12:00 PM RFN O3 8 Good 49 53 PPB
12:00 PM SSMB PM10 24 Good 16 17 µg/m3
12:00 PM SSMB PM2.5 24 Good 33 5 µg/m3
12:00 PM TEL PM10 24 Good 34 37 µg/m3
12:00 PM TEL PM2.5 24 Good 40 7 µg/m3
12:00 PM TIM O3 8 Good 39 42 PPB
12:00 PM TIM PM10 24 Good 29 31 µg/m3
12:00 PM TIM PM2.5 24 Good 31 5 µg/m3
12:00 PM WBY NO2 1 Good 4 4 PPB
12:00 PM WBY NO2 1 Good 4 4 PPB
12:00 PM WBY O3 8 Good 45 49 PPB
12:00 PM WBY PM10 24 Good 26 28 µg/m3
12:00 PM WBY PM2.5 24 Good 29 5 µg/m3
11:00 AM ACAD O3 8 Good 35 38 PPB
11:00 AM ACC PM10 24 Good 12 13 µg/m3
11:00 AM ACC PM2.5 24 Good 23 4 µg/m3
11:00 AM ADB PM10 24 Good 32 35 µg/m3
11:00 AM ADB PM2.5 24 Good 33 5 µg/m3
11:00 AM ALA PM10 24 Good 19 21 µg/m3
11:00 AM ALA PM2.5 24 Good 42 7 µg/m3
11:00 AM ASPN O3 8 Good 44 47 PPB
11:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
11:00 AM AURE O3 8 Good 44 48 PPB
11:00 AM BHWK O3 8 Good 46 50 PPB
11:00 AM BOU PM10 24 Good 25 27 µg/m3
11:00 AM BOU PM2.5 24 Good 29 5 µg/m3
11:00 AM BOUR O3 8 Good 34 37 PPB
11:00 AM CAMP NO2 1 Good 6 6 PPB
11:00 AM CAMP NO2 1 Good 6 6 PPB
11:00 AM CAMP O3 8 Good 39 42 PPB
11:00 AM CAMP PM10 24 Good 26 28 µg/m3
11:00 AM CAMP PM2.5 24 Good 31 5 µg/m3
11:00 AM CAMP SO2 1 Good 1 1 PPB
11:00 AM CAMP SO2 1 Good 1 1 PPB
11:00 AM CAN PM10 24 Good 26 28 µg/m3
11:00 AM CAN PM2.5 24 Good 40 7 µg/m3
11:00 AM CASA CO 8 Good 1 0.1 PPM
11:00 AM CASA NO2 1 Good 4 4 PPB
11:00 AM CASA O3 8 Good 39 42 PPB
11:00 AM CASA PM10 24 Good 25 27 µg/m3
11:00 AM CASA PM2.5 24 Good 32 5 µg/m3
11:00 AM CCOL PM10 24 Good 28 30 µg/m3
11:00 AM CCOL PM2.5 24 Good 31 5 µg/m3
11:00 AM CHAT O3 8 Good 42 45 PPB
11:00 AM CHAT PM10 24 Good 19 21 µg/m3
11:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
11:00 AM CTZ O3 8 Good 36 39 PPB
11:00 AM DELT PM10 24 Moderate 76 105 µg/m3
11:00 AM DELT PM2.5 24 Moderate 55 11 µg/m3
11:00 AM DELT PM2.5 24 Moderate 55 11 µg/m3
11:00 AM EVG O3 8 Good 45 49 PPB
11:00 AM FOS NO2 1 Good 1 1 PPB
11:00 AM FOS O3 8 Good 39 42 PPB
11:00 AM FTC CO 8 Good 1 0.1 PPM
11:00 AM FTC O3 8 Good 38 41 PPB
11:00 AM FTCF PM10 24 Good 32 35 µg/m3
11:00 AM FTCF PM2.5 24 Good 35 6 µg/m3
11:00 AM FTCW O3 8 Good 39 42 PPB
11:00 AM GREH PM10 24 Good 31 33 µg/m3
11:00 AM GREH PM2.5 24 Good 30 5 µg/m3
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 36 39 PPB
11:00 AM HLD O3 8 Good 46 50 PPB
11:00 AM I25DEN CO 8 Good 3 0.3 PPM
11:00 AM I25DEN NO2 1 Good 11 12 PPB
11:00 AM I25DEN PM10 24 Good 26 28 µg/m3
11:00 AM I25DEN PM2.5 24 Good 33 6 µg/m3
11:00 AM I25GLO NO2 1 Good 10 11 PPB
11:00 AM I25GLO PM10 24 Good 29 31 µg/m3
11:00 AM I25GLO PM2.5 24 Good 32 5 µg/m3
11:00 AM LMB PM10 24 Good 26 28 µg/m3
11:00 AM LMB PM2.5 24 Good 32 5 µg/m3
11:00 AM LNGM PM10 24 Good 31 33 µg/m3
11:00 AM LNGM PM2.5 24 Good 32 5 µg/m3
11:00 AM MAN O3 8 Good 49 53 PPB
11:00 AM MFP NO2 1 Good 1 1 PPB
11:00 AM MFP O3 8 Good 41 44 PPB
11:00 AM NJH PM10 24 Good 21 23 µg/m3
11:00 AM NJH PM2.5 24 Good 30 5 µg/m3
11:00 AM NREL O3 8 Good 46 50 PPB
11:00 AM PAG PM10 24 Good 10 11 µg/m3
11:00 AM PAG PM2.5 24 Good 22 4 µg/m3
11:00 AM PAL O3 8 Good 39 42 PPB
11:00 AM PFS PM10 24 Good 22 24 µg/m3
11:00 AM PFS PM2.5 24 Good 29 5 µg/m3
11:00 AM PMS PM2.5 24 Good 32 5 µg/m3
11:00 AM PWES O3 8 Good 39 42 PPB
11:00 AM RFN NO2 1 Good 1 1 PPB
11:00 AM RFN O3 8 Good 46 50 PPB
11:00 AM SSMB PM10 24 Good 16 17 µg/m3
11:00 AM SSMB PM2.5 24 Good 33 6 µg/m3
11:00 AM TEL PM10 24 Good 32 35 µg/m3
11:00 AM TEL PM2.5 24 Good 40 7 µg/m3
11:00 AM TIM O3 8 Good 35 38 PPB
11:00 AM TIM PM10 24 Good 30 32 µg/m3
11:00 AM TIM PM2.5 24 Good 31 5 µg/m3
11:00 AM WBY NO2 1 Good 4 4 PPB
11:00 AM WBY NO2 1 Good 4 4 PPB
11:00 AM WBY O3 8 Good 40 43 PPB
11:00 AM WBY PM10 24 Good 25 27 µg/m3
11:00 AM WBY PM2.5 24 Good 29 5 µg/m3
10:00 AM ACAD O3 8 Good 30 32 PPB
10:00 AM ACC PM10 24 Good 12 13 µg/m3
10:00 AM ACC PM2.5 24 Good 23 4 µg/m3
10:00 AM ADB PM10 24 Good 32 35 µg/m3
10:00 AM ADB PM2.5 24 Good 33 6 µg/m3
10:00 AM ALA PM10 24 Good 19 21 µg/m3
10:00 AM ALA PM2.5 24 Good 41 7 µg/m3
10:00 AM ASPN O3 8 Good 42 45 PPB
10:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
10:00 AM AURE O3 8 Good 43 46 PPB
10:00 AM BHWK O3 8 Good 45 49 PPB
10:00 AM BOU PM10 24 Good 25 27 µg/m3
10:00 AM BOU PM2.5 24 Good 30 5 µg/m3
10:00 AM BOUR O3 8 Good 32 35 PPB
10:00 AM CAMP NO2 1 Good 8 8 PPB
10:00 AM CAMP NO2 1 Good 8 8 PPB
10:00 AM CAMP O3 8 Good 36 39 PPB
10:00 AM CAMP PM10 24 Good 26 28 µg/m3
10:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
10:00 AM CAMP SO2 1 Good 1 1 PPB
10:00 AM CAMP SO2 1 Good 1 1 PPB
10:00 AM CAN PM10 24 Good 26 28 µg/m3
10:00 AM CAN PM2.5 24 Good 40 7 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 25 27 µg/m3
10:00 AM CASA PM2.5 24 Good 33 5 µg/m3
10:00 AM CCOL PM10 24 Good 28 30 µg/m3
10:00 AM CCOL PM2.5 24 Good 31 5 µg/m3
10:00 AM CHAT O3 8 Good 38 41 PPB
10:00 AM CHAT PM10 24 Good 19 21 µg/m3
10:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
10:00 AM CTZ O3 8 Good 33 36 PPB
10:00 AM DELT PM10 24 Moderate 76 105 µg/m3
10:00 AM DELT PM2.5 24 Moderate 55 11 µg/m3
10:00 AM DELT PM2.5 24 Moderate 55 11 µg/m3
10:00 AM EVG O3 8 Good 43 46 PPB
10:00 AM FOS NO2 1 Good 1 1 PPB
10:00 AM FOS O3 8 Good 36 39 PPB
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM FTC O3 8 Good 36 39 PPB
10:00 AM FTCF PM10 24 Good 32 35 µg/m3
10:00 AM FTCF PM2.5 24 Good 35 6 µg/m3
10:00 AM FTCW O3 8 Good 36 39 PPB
10:00 AM GREH PM10 24 Good 31 34 µg/m3
10:00 AM GREH PM2.5 24 Good 30 5 µg/m3
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 32 35 PPB
10:00 AM HLD O3 8 Good 43 46 PPB
10:00 AM I25DEN CO 8 Good 3 0.3 PPM
10:00 AM I25DEN NO2 1 Good 13 14 PPB
10:00 AM I25DEN PM10 24 Good 25 27 µg/m3
10:00 AM I25DEN PM2.5 24 Good 33 6 µg/m3
10:00 AM I25GLO NO2 1 Good 13 14 PPB
10:00 AM I25GLO PM10 24 Good 29 31 µg/m3
10:00 AM I25GLO PM2.5 24 Good 33 5 µg/m3
10:00 AM LMB PM10 24 Good 26 28 µg/m3
10:00 AM LMB PM2.5 24 Good 32 5 µg/m3
10:00 AM LNGM PM10 24 Good 31 33 µg/m3
10:00 AM LNGM PM2.5 24 Good 33 5 µg/m3
10:00 AM MAN O3 8 Good 46 50 PPB
10:00 AM MFP NO2 1 Good 2 2 PPB
10:00 AM MFP O3 8 Good 39 42 PPB
10:00 AM NJH PM10 24 Good 21 23 µg/m3
10:00 AM NJH PM2.5 24 Good 30 5 µg/m3
10:00 AM NREL O3 8 Good 44 47 PPB
10:00 AM PAG PM10 24 Good 11 12 µg/m3
10:00 AM PAG PM2.5 24 Good 23 4 µg/m3
10:00 AM PAL O3 8 Good 39 42 PPB
10:00 AM PFS PM10 24 Good 22 24 µg/m3
10:00 AM PFS PM2.5 24 Good 29 5 µg/m3
10:00 AM PMS PM2.5 24 Good 33 5 µg/m3
10:00 AM PWES O3 8 Good 36 39 PPB
10:00 AM RFN NO2 1 Good 1 1 PPB
10:00 AM RFN O3 8 Good 44 47 PPB
10:00 AM SSMB PM10 24 Good 16 17 µg/m3
10:00 AM SSMB PM2.5 24 Good 33 6 µg/m3
10:00 AM TEL PM10 24 Good 30 32 µg/m3
10:00 AM TEL PM2.5 24 Good 39 7 µg/m3
10:00 AM TIM O3 8 Good 31 34 PPB
10:00 AM TIM PM10 24 Good 30 32 µg/m3
10:00 AM TIM PM2.5 24 Good 32 5 µg/m3
10:00 AM WBY NO2 1 Good 3 3 PPB
10:00 AM WBY NO2 1 Good 3 3 PPB
10:00 AM WBY O3 8 Good 36 39 PPB
10:00 AM WBY PM10 24 Good 26 28 µg/m3
10:00 AM WBY PM2.5 24 Good 29 5 µg/m3
9:00 AM ACAD O3 8 Good 23 25 PPB
9:00 AM ACC PM10 24 Good 13 14 µg/m3
9:00 AM ACC PM2.5 24 Good 23 4 µg/m3
9:00 AM ADB PM10 24 Good 33 36 µg/m3
9:00 AM ADB PM2.5 24 Good 33 6 µg/m3
9:00 AM ALA PM10 24 Good 20 22 µg/m3
9:00 AM ALA PM2.5 24 Good 40 7 µg/m3
9:00 AM ASPN O3 8 Good 40 43 PPB
9:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
9:00 AM AURE O3 8 Good 40 43 PPB
9:00 AM BHWK O3 8 Good 44 47 PPB
9:00 AM BOU PM10 24 Good 25 27 µg/m3
9:00 AM BOU PM2.5 24 Good 30 5 µg/m3
9:00 AM BOUR O3 8 Good 31 33 PPB
9:00 AM CAMP NO2 1 Good 8 8 PPB
9:00 AM CAMP NO2 1 Good 8 8 PPB
9:00 AM CAMP O3 8 Good 34 37 PPB
9:00 AM CAMP PM10 24 Good 26 28 µg/m3
9:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
9:00 AM CAN PM10 24 Good 27 29 µg/m3
9:00 AM CAN PM2.5 24 Good 40 7 µg/m3
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA NO2 1 Good 4 4 PPB
9:00 AM CASA O3 8 Good 32 35 PPB
9:00 AM CASA PM10 24 Good 26 28 µg/m3
9:00 AM CASA PM2.5 24 Good 33 5 µg/m3
9:00 AM CCOL PM10 24 Good 28 30 µg/m3
9:00 AM CCOL PM2.5 24 Good 31 5 µg/m3
9:00 AM CHAT O3 8 Good 36 39 PPB
9:00 AM CHAT PM10 24 Good 19 21 µg/m3
9:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
9:00 AM CTZ O3 8 Good 31 33 PPB
9:00 AM DELT PM10 24 Moderate 75 104 µg/m3
9:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
9:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
9:00 AM EVG O3 8 Good 40 43 PPB
9:00 AM FOS NO2 1 Good 2 2 PPB
9:00 AM FOS O3 8 Good 34 37 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 33 36 PPB
9:00 AM FTCF PM10 24 Good 33 36 µg/m3
9:00 AM FTCF PM2.5 24 Good 36 6 µg/m3
9:00 AM FTCW O3 8 Good 34 37 PPB
9:00 AM GREH PM10 24 Good 32 35 µg/m3
9:00 AM GREH PM2.5 24 Good 31 5 µg/m3
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 30 32 PPB
9:00 AM HLD O3 8 Good 42 45 PPB
9:00 AM I25DEN CO 8 Good 3 0.3 PPM
9:00 AM I25DEN NO2 1 Good 11 12 PPB
9:00 AM I25DEN PM10 24 Good 26 28 µg/m3
9:00 AM I25DEN PM2.5 24 Good 34 6 µg/m3
9:00 AM I25GLO NO2 1 Good 17 18 PPB
9:00 AM I25GLO PM10 24 Good 30 32 µg/m3
9:00 AM I25GLO PM2.5 24 Good 33 6 µg/m3
9:00 AM LMB PM10 24 Good 26 28 µg/m3
9:00 AM LMB PM2.5 24 Good 32 5 µg/m3
9:00 AM LNGM PM10 24 Good 31 34 µg/m3
9:00 AM LNGM PM2.5 24 Good 33 6 µg/m3
9:00 AM MAN O3 8 Good 44 47 PPB
9:00 AM MFP NO2 1 Good 2 2 PPB
9:00 AM MFP O3 8 Good 37 40 PPB
9:00 AM NJH PM10 24 Good 22 24 µg/m3
9:00 AM NJH PM2.5 24 Good 31 5 µg/m3
9:00 AM NREL O3 8 Good 43 46 PPB
9:00 AM PAG PM10 24 Good 11 12 µg/m3
9:00 AM PAG PM2.5 24 Good 23 4 µg/m3
9:00 AM PAL O3 8 Good 39 42 PPB
9:00 AM PFS PM10 24 Good 22 24 µg/m3
9:00 AM PFS PM2.5 24 Good 30 5 µg/m3
9:00 AM PMS PM2.5 24 Good 34 6 µg/m3
9:00 AM PWES O3 8 Good 34 37 PPB
9:00 AM RFN NO2 1 Good 1 1 PPB
9:00 AM RFN O3 8 Good 42 45 PPB
9:00 AM SSMB PM10 24 Good 17 18 µg/m3
9:00 AM SSMB PM2.5 24 Good 34 6 µg/m3
9:00 AM TEL PM10 24 Good 29 31 µg/m3
9:00 AM TEL PM2.5 24 Good 38 6 µg/m3
9:00 AM TIM O3 8 Good 30 32 PPB
9:00 AM TIM PM10 24 Good 31 33 µg/m3
9:00 AM TIM PM2.5 24 Good 32 5 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 33 36 PPB
9:00 AM WBY PM10 24 Good 26 28 µg/m3
9:00 AM WBY PM2.5 24 Good 29 5 µg/m3
8:00 AM ACAD O3 8 Good 18 19 PPB
8:00 AM ACC PM10 24 Good 13 14 µg/m3
8:00 AM ACC PM2.5 24 Good 23 4 µg/m3
8:00 AM ADB PM10 24 Good 32 35 µg/m3
8:00 AM ADB PM2.5 24 Good 34 6 µg/m3
8:00 AM ALA PM10 24 Good 20 22 µg/m3
8:00 AM ALA PM2.5 24 Good 39 7 µg/m3
8:00 AM ASPN O3 8 Good 39 42 PPB
8:00 AM ASPN2 PM10 24 Good 14 15 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
8:00 AM AURE O3 8 Good 39 42 PPB
8:00 AM BHWK O3 8 Good 43 46 PPB
8:00 AM BOU PM10 24 Good 25 27 µg/m3
8:00 AM BOU PM2.5 24 Good 30 5 µg/m3
8:00 AM BOUR O3 8 Good 31 33 PPB
8:00 AM CAMP NO2 1 Good 9 10 PPB
8:00 AM CAMP NO2 1 Good 9 10 PPB
8:00 AM CAMP O3 8 Good 34 37 PPB
8:00 AM CAMP PM10 24 Good 26 28 µg/m3
8:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAN PM10 24 Good 29 31 µg/m3
8:00 AM CAN PM2.5 24 Good 41 7 µg/m3
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM CASA NO2 1 Good 4 4 PPB
8:00 AM CASA O3 8 Good 32 35 PPB
8:00 AM CASA PM10 24 Good 26 28 µg/m3
8:00 AM CASA PM2.5 24 Good 33 6 µg/m3
8:00 AM CCOL PM10 24 Good 28 30 µg/m3
8:00 AM CCOL PM2.5 24 Good 31 5 µg/m3
8:00 AM CHAT O3 8 Good 36 39 PPB
8:00 AM CHAT PM10 24 Good 19 21 µg/m3
8:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
8:00 AM CTZ O3 8 Good 31 33 PPB
8:00 AM DELT PM10 24 Moderate 75 104 µg/m3
8:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
8:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
8:00 AM EVG O3 8 Good 39 42 PPB
8:00 AM FOS NO2 1 Good 3 3 PPB
8:00 AM FOS O3 8 Good 33 36 PPB
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM FTC O3 8 Good 32 35 PPB
8:00 AM FTCF PM10 24 Good 33 36 µg/m3
8:00 AM FTCF PM2.5 24 Good 37 6 µg/m3
8:00 AM FTCW O3 8 Good 33 36 PPB
8:00 AM GREH PM10 24 Good 33 36 µg/m3
8:00 AM GREH PM2.5 24 Good 32 5 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 29 31 PPB
8:00 AM HLD O3 8 Good 42 45 PPB
8:00 AM I25DEN CO 8 Good 3 0.3 PPM
8:00 AM I25DEN NO2 1 Good 16 17 PPB
8:00 AM I25DEN PM10 24 Good 26 28 µg/m3
8:00 AM I25DEN PM2.5 24 Good 34 6 µg/m3
8:00 AM I25GLO NO2 1 Good 21 22 PPB
8:00 AM I25GLO PM10 24 Good 30 32 µg/m3
8:00 AM I25GLO PM2.5 24 Good 33 6 µg/m3
8:00 AM LMB PM10 24 Good 26 28 µg/m3
8:00 AM LMB PM2.5 24 Good 32 5 µg/m3
8:00 AM LNGM PM10 24 Good 31 34 µg/m3
8:00 AM LNGM PM2.5 24 Good 34 6 µg/m3
8:00 AM MAN O3 8 Good 41 44 PPB
8:00 AM MFP NO2 1 Good 2 2 PPB
8:00 AM MFP O3 8 Good 36 39 PPB
8:00 AM NJH PM10 24 Good 22 24 µg/m3
8:00 AM NJH PM2.5 24 Good 31 5 µg/m3
8:00 AM NREL O3 8 Good 42 45 PPB
8:00 AM PAG PM10 24 Good 11 12 µg/m3
8:00 AM PAG PM2.5 24 Good 23 4 µg/m3
8:00 AM PAL O3 8 Good 40 43 PPB
8:00 AM PFS PM10 24 Good 22 24 µg/m3
8:00 AM PFS PM2.5 24 Good 30 5 µg/m3
8:00 AM PMS PM2.5 24 Good 34 6 µg/m3
8:00 AM PWES O3 8 Good 32 35 PPB
8:00 AM RFN NO2 1 Good 1 1 PPB
8:00 AM RFN O3 8 Good 42 45 PPB
8:00 AM SSMB PM10 24 Good 17 18 µg/m3
8:00 AM SSMB PM2.5 24 Good 34 6 µg/m3
8:00 AM TEL PM10 24 Good 27 29 µg/m3
8:00 AM TEL PM2.5 24 Good 38 6 µg/m3
8:00 AM TIM NO2 1 Good 1 1 PPB
8:00 AM TIM O3 8 Good 29 31 PPB
8:00 AM TIM PM10 24 Good 31 33 µg/m3
8:00 AM TIM PM2.5 24 Good 33 5 µg/m3
8:00 AM WBY NO2 1 Good 4 4 PPB
8:00 AM WBY NO2 1 Good 4 4 PPB
8:00 AM WBY O3 8 Good 32 35 PPB
8:00 AM WBY PM10 24 Good 25 27 µg/m3
8:00 AM WBY PM2.5 24 Good 29 5 µg/m3
7:00 AM ACAD O3 8 Good 14 15 PPB
7:00 AM ACC PM10 24 Good 13 14 µg/m3
7:00 AM ACC PM2.5 24 Good 23 4 µg/m3
7:00 AM ADB PM10 24 Good 32 35 µg/m3
7:00 AM ADB PM2.5 24 Good 34 6 µg/m3
7:00 AM ALA PM10 24 Good 19 21 µg/m3
7:00 AM ALA PM2.5 24 Good 38 6 µg/m3
7:00 AM ASPN O3 8 Good 40 43 PPB
7:00 AM ASPN2 PM10 24 Good 14 15 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
7:00 AM AURE O3 8 Good 39 42 PPB
7:00 AM BHWK O3 8 Good 43 46 PPB
7:00 AM BOU PM10 24 Good 25 27 µg/m3
7:00 AM BOU PM2.5 24 Good 31 5 µg/m3
7:00 AM BOUR O3 8 Good 31 33 PPB
7:00 AM CAMP NO2 1 Good 8 9 PPB
7:00 AM CAMP NO2 1 Good 8 9 PPB
7:00 AM CAMP O3 8 Good 36 39 PPB
7:00 AM CAMP PM10 24 Good 26 28 µg/m3
7:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
7:00 AM CAN PM10 24 Good 30 32 µg/m3
7:00 AM CAN PM2.5 24 Good 40 7 µg/m3
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 6 6 PPB
7:00 AM CASA O3 8 Good 33 36 PPB
7:00 AM CASA PM10 24 Good 25 27 µg/m3
7:00 AM CASA PM2.5 24 Good 33 6 µg/m3
7:00 AM CCOL PM10 24 Good 27 29 µg/m3
7:00 AM CCOL PM2.5 24 Good 32 5 µg/m3
7:00 AM CHAT O3 8 Good 37 40 PPB
7:00 AM CHAT PM10 24 Good 19 21 µg/m3
7:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
7:00 AM CTZ O3 8 Good 32 35 PPB
7:00 AM DELT PM10 24 Moderate 75 104 µg/m3
7:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
7:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
7:00 AM EVG O3 8 Good 38 41 PPB
7:00 AM FOS NO2 1 Good 4 4 PPB
7:00 AM FOS O3 8 Good 33 36 PPB
7:00 AM FTC CO 8 Good 1 0.1 PPM
7:00 AM FTC O3 8 Good 31 34 PPB
7:00 AM FTCF PM10 24 Good 33 36 µg/m3
7:00 AM FTCF PM2.5 24 Good 37 6 µg/m3
7:00 AM FTCW O3 8 Good 34 37 PPB
7:00 AM GREH PM10 24 Good 35 38 µg/m3
7:00 AM GREH PM2.5 24 Good 33 5 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 30 32 PPB
7:00 AM HLD O3 8 Good 44 47 PPB
7:00 AM I25DEN CO 8 Good 3 0.3 PPM
7:00 AM I25DEN NO2 1 Good 20 21 PPB
7:00 AM I25DEN PM10 24 Good 25 27 µg/m3
7:00 AM I25DEN PM2.5 24 Good 34 6 µg/m3
7:00 AM I25GLO NO2 1 Good 22 23 PPB
7:00 AM I25GLO PM10 24 Good 31 33 µg/m3
7:00 AM I25GLO PM2.5 24 Good 34 6 µg/m3
7:00 AM LMB PM10 24 Good 26 28 µg/m3
7:00 AM LMB PM2.5 24 Good 32 5 µg/m3
7:00 AM LNGM PM10 24 Good 31 34 µg/m3
7:00 AM LNGM PM2.5 24 Good 34 6 µg/m3
7:00 AM MAN O3 8 Good 39 42 PPB
7:00 AM MFP NO2 1 Good 2 2 PPB
7:00 AM MFP O3 8 Good 36 39 PPB
7:00 AM NJH PM10 24 Good 21 23 µg/m3
7:00 AM NJH PM2.5 24 Good 31 5 µg/m3
7:00 AM NREL O3 8 Good 42 45 PPB
7:00 AM PAG PM10 24 Good 11 12 µg/m3
7:00 AM PAG PM2.5 24 Good 22 4 µg/m3
7:00 AM PAL O3 8 Good 43 46 PPB
7:00 AM PFS PM10 24 Good 22 24 µg/m3
7:00 AM PFS PM2.5 24 Good 30 5 µg/m3
7:00 AM PMS PM2.5 24 Good 36 6 µg/m3
7:00 AM PWES O3 8 Good 33 36 PPB
7:00 AM RFN NO2 1 Good 1 1 PPB
7:00 AM RFN O3 8 Good 41 44 PPB
7:00 AM SSMB PM10 24 Good 17 18 µg/m3
7:00 AM SSMB PM2.5 24 Good 34 6 µg/m3
7:00 AM TEL PM10 24 Good 27 29 µg/m3
7:00 AM TEL PM2.5 24 Good 38 6 µg/m3
7:00 AM TIM NO2 1 Good 1 1 PPB
7:00 AM TIM O3 8 Good 29 31 PPB
7:00 AM TIM PM10 24 Good 31 34 µg/m3
7:00 AM TIM PM2.5 24 Good 34 6 µg/m3
7:00 AM WBY NO2 1 Good 5 5 PPB
7:00 AM WBY NO2 1 Good 5 5 PPB
7:00 AM WBY O3 8 Good 31 33 PPB
7:00 AM WBY PM10 24 Good 25 27 µg/m3
7:00 AM WBY PM2.5 24 Good 29 5 µg/m3
6:00 AM ACAD O3 8 Good 11 12 PPB
6:00 AM ACC PM10 24 Good 13 14 µg/m3
6:00 AM ACC PM2.5 24 Good 23 4 µg/m3
6:00 AM ADB PM10 24 Good 34 37 µg/m3
6:00 AM ADB PM2.5 24 Good 35 6 µg/m3
6:00 AM ALA PM10 24 Good 19 21 µg/m3
6:00 AM ALA PM2.5 24 Good 37 6 µg/m3
6:00 AM ASPN O3 8 Good 40 43 PPB
6:00 AM ASPN2 PM10 24 Good 14 15 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
6:00 AM AURE O3 8 Good 39 42 PPB
6:00 AM BHWK O3 8 Good 44 47 PPB
6:00 AM BOU PM10 24 Good 25 27 µg/m3
6:00 AM BOU PM2.5 24 Good 30 5 µg/m3
6:00 AM BOUR O3 8 Good 32 35 PPB
6:00 AM CAMP NO2 1 Good 8 9 PPB
6:00 AM CAMP NO2 1 Good 8 9 PPB
6:00 AM CAMP O3 8 Good 38 41 PPB
6:00 AM CAMP PM10 24 Good 26 28 µg/m3
6:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
6:00 AM CAN PM10 24 Good 31 34 µg/m3
6:00 AM CAN PM2.5 24 Good 40 7 µg/m3
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA NO2 1 Good 8 9 PPB
6:00 AM CASA O3 8 Good 35 38 PPB
6:00 AM CASA PM10 24 Good 25 27 µg/m3
6:00 AM CASA PM2.5 24 Good 34 6 µg/m3
6:00 AM CCOL PM10 24 Good 28 30 µg/m3
6:00 AM CCOL PM2.5 24 Good 32 5 µg/m3
6:00 AM CHAT O3 8 Good 39 42 PPB
6:00 AM CHAT PM10 24 Good 19 20 µg/m3
6:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
6:00 AM CTZ O3 8 Good 34 37 PPB
6:00 AM DELT PM10 24 Moderate 76 105 µg/m3
6:00 AM DELT PM2.5 24 Moderate 55 11 µg/m3
6:00 AM DELT PM2.5 24 Moderate 55 11 µg/m3
6:00 AM EVG O3 8 Good 39 42 PPB
6:00 AM FOS NO2 1 Good 4 4 PPB
6:00 AM FOS O3 8 Good 35 38 PPB
6:00 AM FTC CO 8 Good 1 0.1 PPM
6:00 AM FTC O3 8 Good 32 35 PPB
6:00 AM FTCF PM10 24 Good 33 36 µg/m3
6:00 AM FTCF PM2.5 24 Good 37 6 µg/m3
6:00 AM FTCW O3 8 Good 35 38 PPB
6:00 AM GREH PM10 24 Good 36 39 µg/m3
6:00 AM GREH PM2.5 24 Good 34 6 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 31 33 PPB
6:00 AM HLD O3 8 Good 46 50 PPB
6:00 AM I25DEN CO 8 Good 2 0.2 PPM
6:00 AM I25DEN NO2 1 Good 24 25 PPB
6:00 AM I25DEN PM10 24 Good 25 27 µg/m3
6:00 AM I25DEN PM2.5 24 Good 34 6 µg/m3
6:00 AM I25GLO NO2 1 Good 25 27 PPB
6:00 AM I25GLO PM10 24 Good 31 33 µg/m3
6:00 AM I25GLO PM2.5 24 Good 34 6 µg/m3
6:00 AM LAST O3 8 Good 31 33 PPB
6:00 AM LMB PM10 24 Good 26 28 µg/m3
6:00 AM LMB PM2.5 24 Good 32 5 µg/m3
6:00 AM LNGM PM10 24 Good 31 34 µg/m3
6:00 AM LNGM PM2.5 24 Good 35 6 µg/m3
6:00 AM MAN O3 8 Good 38 41 PPB
6:00 AM MFP NO2 1 Good 2 2 PPB
6:00 AM MFP O3 8 Good 38 41 PPB
6:00 AM NJH PM10 24 Good 21 23 µg/m3
6:00 AM NJH PM2.5 24 Good 31 5 µg/m3
6:00 AM NREL O3 8 Good 42 45 PPB
6:00 AM PAG PM10 24 Good 11 12 µg/m3
6:00 AM PAG PM2.5 24 Good 22 4 µg/m3
6:00 AM PAL O3 8 Good 44 48 PPB
6:00 AM PFS PM10 24 Good 23 25 µg/m3
6:00 AM PFS PM2.5 24 Good 31 5 µg/m3
6:00 AM PMS PM2.5 24 Good 38 6 µg/m3
6:00 AM PWES O3 8 Good 35 38 PPB
6:00 AM RFN NO2 1 Good 1 1 PPB
6:00 AM RFN O3 8 Good 42 45 PPB
6:00 AM SSMB PM10 24 Good 17 18 µg/m3
6:00 AM SSMB PM2.5 24 Good 34 6 µg/m3
6:00 AM TEL PM10 24 Good 25 27 µg/m3
6:00 AM TEL PM2.5 24 Good 38 6 µg/m3
6:00 AM TIM NO2 1 Good 1 1 PPB
6:00 AM TIM O3 8 Good 30 32 PPB
6:00 AM TIM PM10 24 Good 31 34 µg/m3
6:00 AM TIM PM2.5 24 Good 34 6 µg/m3
6:00 AM WBY NO2 1 Good 8 8 PPB
6:00 AM WBY NO2 1 Good 8 8 PPB
6:00 AM WBY O3 8 Good 31 34 PPB
6:00 AM WBY PM10 24 Good 26 28 µg/m3
6:00 AM WBY PM2.5 24 Good 30 5 µg/m3
5:00 AM ACAD O3 8 Good 10 11 PPB
5:00 AM ACC PM10 24 Good 13 14 µg/m3
5:00 AM ACC PM2.5 24 Good 23 4 µg/m3
5:00 AM ADB PM10 24 Good 36 39 µg/m3
5:00 AM ADB PM2.5 24 Good 36 6 µg/m3
5:00 AM ALA PM10 24 Good 19 21 µg/m3
5:00 AM ALA PM2.5 24 Good 37 6 µg/m3
5:00 AM ASPN O3 8 Good 39 42 PPB
5:00 AM ASPN2 PM10 24 Good 14 15 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
5:00 AM AURE O3 8 Good 40 43 PPB
5:00 AM BHWK O3 8 Good 44 47 PPB
5:00 AM BOU PM10 24 Good 25 27 µg/m3
5:00 AM BOU PM2.5 24 Good 30 5 µg/m3
5:00 AM BOUR O3 8 Good 34 37 PPB
5:00 AM CAMP NO2 1 Good 6 6 PPB
5:00 AM CAMP NO2 1 Good 6 6 PPB
5:00 AM CAMP O3 8 Good 41 44 PPB
5:00 AM CAMP PM10 24 Good 26 28 µg/m3
5:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
5:00 AM CAN PM10 24 Good 31 34 µg/m3
5:00 AM CAN PM2.5 24 Good 39 7 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 5 5 PPB
5:00 AM CASA O3 8 Good 37 40 PPB
5:00 AM CASA PM10 24 Good 25 27 µg/m3
5:00 AM CASA PM2.5 24 Good 33 6 µg/m3
5:00 AM CCOL PM10 24 Good 28 30 µg/m3
5:00 AM CCOL PM2.5 24 Good 32 5 µg/m3
5:00 AM CHAT O3 8 Good 43 46 PPB
5:00 AM CHAT PM10 24 Good 20 22 µg/m3
5:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
5:00 AM CTZ O3 8 Good 37 40 PPB
5:00 AM DELT PM10 24 Moderate 76 105 µg/m3
5:00 AM DELT PM2.5 24 Moderate 55 11 µg/m3
5:00 AM DELT PM2.5 24 Moderate 55 11 µg/m3
5:00 AM EVG O3 8 Good 41 44 PPB
5:00 AM FOS NO2 1 Good 2 2 PPB
5:00 AM FOS O3 8 Good 37 40 PPB
5:00 AM FTC CO 8 Good 1 0.1 PPM
5:00 AM FTC O3 8 Good 35 38 PPB
5:00 AM FTCF PM10 24 Good 34 37 µg/m3
5:00 AM FTCF PM2.5 24 Good 37 6 µg/m3
5:00 AM FTCW O3 8 Good 37 40 PPB
5:00 AM GREH PM10 24 Good 37 40 µg/m3
5:00 AM GREH PM2.5 24 Good 34 6 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 33 36 PPB
5:00 AM HLD O3 8 Good 48 52 PPB
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 21 22 PPB
5:00 AM I25DEN PM10 24 Good 26 28 µg/m3
5:00 AM I25DEN PM2.5 24 Good 34 6 µg/m3
5:00 AM I25GLO NO2 1 Good 25 27 PPB
5:00 AM I25GLO PM10 24 Good 31 33 µg/m3
5:00 AM I25GLO PM2.5 24 Good 34 6 µg/m3
5:00 AM LAST O3 8 Good 31 34 PPB
5:00 AM LMB PM10 24 Good 26 28 µg/m3
5:00 AM LMB PM2.5 24 Good 32 5 µg/m3
5:00 AM LNGM PM10 24 Good 31 34 µg/m3
5:00 AM LNGM PM2.5 24 Good 35 6 µg/m3
5:00 AM MAN O3 8 Good 37 40 PPB
5:00 AM MFP NO2 1 Good 1 1 PPB
5:00 AM MFP O3 8 Good 40 43 PPB
5:00 AM NJH PM10 24 Good 21 23 µg/m3
5:00 AM NJH PM2.5 24 Good 31 5 µg/m3
5:00 AM NREL O3 8 Good 44 47 PPB
5:00 AM PAG PM10 24 Good 11 12 µg/m3
5:00 AM PAG PM2.5 24 Good 22 4 µg/m3
5:00 AM PAL O3 8 Good 47 51 PPB
5:00 AM PFS PM10 24 Good 24 26 µg/m3
5:00 AM PFS PM2.5 24 Good 31 5 µg/m3
5:00 AM PMS PM2.5 24 Good 40 7 µg/m3
5:00 AM PWES O3 8 Good 38 41 PPB
5:00 AM RFN NO2 1 Good 1 1 PPB
5:00 AM RFN O3 8 Good 42 45 PPB
5:00 AM SSMB PM10 24 Good 17 18 µg/m3
5:00 AM SSMB PM2.5 24 Good 34 6 µg/m3
5:00 AM TEL PM10 24 Good 25 27 µg/m3
5:00 AM TEL PM2.5 24 Good 38 6 µg/m3
5:00 AM TIM NO2 1 Good 3 3 PPB
5:00 AM TIM O3 8 Good 32 35 PPB
5:00 AM TIM PM10 24 Good 31 34 µg/m3
5:00 AM TIM PM2.5 24 Good 34 6 µg/m3
5:00 AM WBY NO2 1 Good 6 6 PPB
5:00 AM WBY NO2 1 Good 6 6 PPB
5:00 AM WBY O3 8 Good 32 35 PPB
5:00 AM WBY PM10 24 Good 27 29 µg/m3
5:00 AM WBY PM2.5 24 Good 31 5 µg/m3
4:00 AM ACAD O3 8 Good 11 12 PPB
4:00 AM ACC PM10 24 Good 13 14 µg/m3
4:00 AM ACC PM2.5 24 Good 23 4 µg/m3
4:00 AM ADB PM10 24 Good 36 39 µg/m3
4:00 AM ADB PM2.5 24 Good 37 6 µg/m3
4:00 AM ALA PM10 24 Good 19 21 µg/m3
4:00 AM ALA PM2.5 24 Good 37 6 µg/m3
4:00 AM ASPN O3 8 Good 37 40 PPB
4:00 AM ASPN2 PM10 24 Good 14 15 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
4:00 AM AURE O3 8 Good 41 44 PPB
4:00 AM BHWK O3 8 Good 44 48 PPB
4:00 AM BOU PM10 24 Good 24 26 µg/m3
4:00 AM BOU PM2.5 24 Good 29 5 µg/m3
4:00 AM BOUR O3 8 Good 37 40 PPB
4:00 AM CAMP NO2 1 Good 5 5 PPB
4:00 AM CAMP NO2 1 Good 5 5 PPB
4:00 AM CAMP O3 8 Good 43 46 PPB
4:00 AM CAMP PM10 24 Good 26 28 µg/m3
4:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
4:00 AM CAN PM10 24 Good 31 34 µg/m3
4:00 AM CAN PM2.5 24 Good 39 7 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 5 5 PPB
4:00 AM CASA O3 8 Good 39 42 PPB
4:00 AM CASA PM10 24 Good 24 26 µg/m3
4:00 AM CASA PM2.5 24 Good 33 6 µg/m3
4:00 AM CCOL PM10 24 Good 29 31 µg/m3
4:00 AM CCOL PM2.5 24 Good 32 5 µg/m3
4:00 AM CHAT O3 8 Good 45 49 PPB
4:00 AM CHAT PM10 24 Good 20 22 µg/m3
4:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
4:00 AM CTZ O3 8 Good 40 43 PPB
4:00 AM DELT PM10 24 Moderate 76 105 µg/m3
4:00 AM DELT PM2.5 24 Moderate 55 11 µg/m3
4:00 AM DELT PM2.5 24 Moderate 55 11 µg/m3
4:00 AM EVG O3 8 Good 43 46 PPB
4:00 AM FOS NO2 1 Good 3 3 PPB
4:00 AM FOS O3 8 Good 39 42 PPB
4:00 AM FTC CO 8 Good 1 0.1 PPM
4:00 AM FTC O3 8 Good 37 40 PPB
4:00 AM FTCF PM10 24 Good 34 37 µg/m3
4:00 AM FTCF PM2.5 24 Good 37 6 µg/m3
4:00 AM FTCW O3 8 Good 39 42 PPB
4:00 AM GREH PM10 24 Good 37 40 µg/m3
4:00 AM GREH PM2.5 24 Good 35 6 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 37 40 PPB
4:00 AM HLD O3 8 Good 50 54 PPB
4:00 AM I25DEN CO 8 Good 2 0.2 PPM
4:00 AM I25DEN NO2 1 Good 15 16 PPB
4:00 AM I25DEN PM10 24 Good 25 27 µg/m3
4:00 AM I25DEN PM2.5 24 Good 34 6 µg/m3
4:00 AM I25GLO NO2 1 Good 21 22 PPB
4:00 AM I25GLO PM10 24 Good 30 32 µg/m3
4:00 AM I25GLO PM2.5 24 Good 34 6 µg/m3
4:00 AM LAST NO2 1 Good 6 6 PPB
4:00 AM LAST O3 8 Good 33 36 PPB
4:00 AM LMB PM10 24 Good 26 28 µg/m3
4:00 AM LMB PM2.5 24 Good 31 5 µg/m3
4:00 AM LNGM PM10 24 Good 31 33 µg/m3
4:00 AM LNGM PM2.5 24 Good 35 6 µg/m3
4:00 AM MAN O3 8 Good 37 40 PPB
4:00 AM MFP NO2 1 Good 1 1 PPB
4:00 AM MFP O3 8 Good 42 45 PPB
4:00 AM NJH PM10 24 Good 22 24 µg/m3
4:00 AM NJH PM2.5 24 Good 31 5 µg/m3
4:00 AM NREL O3 8 Good 45 49 PPB
4:00 AM PAG PM10 24 Good 11 12 µg/m3
4:00 AM PAG PM2.5 24 Good 22 4 µg/m3
4:00 AM PAL O3 8 Good 50 54 PPB
4:00 AM PFS PM10 24 Good 24 26 µg/m3
4:00 AM PFS PM2.5 24 Good 31 5 µg/m3
4:00 AM PMS PM2.5 24 Good 41 7 µg/m3
4:00 AM PWES O3 8 Good 41 44 PPB
4:00 AM RFN NO2 1 Good 1 1 PPB
4:00 AM RFN O3 8 Good 44 47 PPB
4:00 AM SSMB PM10 24 Good 17 18 µg/m3
4:00 AM SSMB PM2.5 24 Good 34 6 µg/m3
4:00 AM TEL PM10 24 Good 25 27 µg/m3
4:00 AM TEL PM2.5 24 Good 38 6 µg/m3
4:00 AM TIM NO2 1 Good 1 1 PPB
4:00 AM TIM O3 8 Good 35 38 PPB
4:00 AM TIM PM10 24 Good 31 34 µg/m3
4:00 AM TIM PM2.5 24 Good 35 6 µg/m3
4:00 AM WBY NO2 1 Good 6 6 PPB
4:00 AM WBY NO2 1 Good 6 6 PPB
4:00 AM WBY O3 8 Good 35 38 PPB
4:00 AM WBY PM10 24 Good 27 29 µg/m3
4:00 AM WBY PM2.5 24 Good 31 5 µg/m3
3:00 AM ACAD O3 8 Good 14 15 PPB
3:00 AM ACC PM10 24 Good 13 14 µg/m3
3:00 AM ACC PM2.5 24 Good 23 4 µg/m3
3:00 AM ADB PM10 24 Good 36 39 µg/m3
3:00 AM ADB PM2.5 24 Good 37 6 µg/m3
3:00 AM ALA PM10 24 Good 19 21 µg/m3
3:00 AM ALA PM2.5 24 Good 37 6 µg/m3
3:00 AM ASPN O3 8 Good 35 38 PPB
3:00 AM ASPN2 PM10 24 Good 14 15 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
3:00 AM AURE O3 8 Good 43 46 PPB
3:00 AM BHWK O3 8 Good 46 50 PPB
3:00 AM BOU PM10 24 Good 24 26 µg/m3
3:00 AM BOU PM2.5 24 Good 29 5 µg/m3
3:00 AM BOUR O3 8 Good 39 42 PPB
3:00 AM CAMP NO2 1 Good 6 6 PPB
3:00 AM CAMP NO2 1 Good 6 6 PPB
3:00 AM CAMP O3 8 Good 44 48 PPB
3:00 AM CAMP PM10 24 Good 26 28 µg/m3
3:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
3:00 AM CAN PM10 24 Good 31 34 µg/m3
3:00 AM CAN PM2.5 24 Good 39 7 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 4 4 PPB
3:00 AM CASA O3 8 Good 43 46 PPB
3:00 AM CASA PM10 24 Good 24 26 µg/m3
3:00 AM CASA PM2.5 24 Good 33 6 µg/m3
3:00 AM CCOL PM10 24 Good 29 31 µg/m3
3:00 AM CCOL PM2.5 24 Good 33 5 µg/m3
3:00 AM CHAT O3 8 Good 48 52 PPB
3:00 AM CHAT PM10 24 Good 20 22 µg/m3
3:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
3:00 AM CTZ O3 8 Good 44 47 PPB
3:00 AM DELT PM10 24 Moderate 76 105 µg/m3
3:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
3:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
3:00 AM EVG O3 8 Good 44 48 PPB
3:00 AM FOS NO2 1 Good 3 3 PPB
3:00 AM FOS O3 8 Good 42 45 PPB
3:00 AM FTC CO 8 Good 0 0.0 PPM
3:00 AM FTC O3 8 Good 39 42 PPB
3:00 AM FTCF PM10 24 Good 33 36 µg/m3
3:00 AM FTCF PM2.5 24 Good 37 6 µg/m3
3:00 AM FTCW O3 8 Good 42 45 PPB
3:00 AM GREH PM10 24 Good 37 40 µg/m3
3:00 AM GREH PM2.5 24 Good 35 6 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 40 43 PPB
3:00 AM HLD O3 8 Moderate 58 57 PPB
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN NO2 1 Good 11 12 PPB
3:00 AM I25DEN PM10 24 Good 25 27 µg/m3
3:00 AM I25DEN PM2.5 24 Good 34 6 µg/m3
3:00 AM I25GLO NO2 1 Good 17 18 PPB
3:00 AM I25GLO PM10 24 Good 30 32 µg/m3
3:00 AM I25GLO PM2.5 24 Good 34 6 µg/m3
3:00 AM LAST NO2 1 Good 3 3 PPB
3:00 AM LAST O3 8 Good 37 40 PPB
3:00 AM LMB PM10 24 Good 25 27 µg/m3
3:00 AM LMB PM2.5 24 Good 31 5 µg/m3
3:00 AM LNGM PM10 24 Good 31 33 µg/m3
3:00 AM LNGM PM2.5 24 Good 35 6 µg/m3
3:00 AM MAN O3 8 Good 39 42 PPB
3:00 AM MFP NO2 1 Good 2 2 PPB
3:00 AM MFP O3 8 Good 44 47 PPB
3:00 AM NJH PM10 24 Good 22 24 µg/m3
3:00 AM NJH PM2.5 24 Good 31 5 µg/m3
3:00 AM NREL O3 8 Good 47 51 PPB
3:00 AM PAG PM10 24 Good 11 12 µg/m3
3:00 AM PAG PM2.5 24 Good 23 4 µg/m3
3:00 AM PAL O3 8 Moderate 51 55 PPB
3:00 AM PFS PM10 24 Good 24 26 µg/m3
3:00 AM PFS PM2.5 24 Good 31 5 µg/m3
3:00 AM PMS PM2.5 24 Good 42 7 µg/m3
3:00 AM PWES O3 8 Good 44 47 PPB
3:00 AM RFN NO2 1 Good 2 2 PPB
3:00 AM RFN O3 8 Good 46 50 PPB
3:00 AM SSMB PM10 24 Good 17 18 µg/m3
3:00 AM SSMB PM2.5 24 Good 35 6 µg/m3
3:00 AM TEL PM10 24 Good 25 27 µg/m3
3:00 AM TEL PM2.5 24 Good 38 6 µg/m3
3:00 AM TIM NO2 1 Good 1 1 PPB
3:00 AM TIM O3 8 Good 39 42 PPB
3:00 AM TIM PM10 24 Good 31 34 µg/m3
3:00 AM TIM PM2.5 24 Good 36 6 µg/m3
3:00 AM WBY NO2 1 Good 5 5 PPB
3:00 AM WBY NO2 1 Good 5 5 PPB
3:00 AM WBY O3 8 Good 38 41 PPB
3:00 AM WBY PM10 24 Good 27 29 µg/m3
3:00 AM WBY PM2.5 24 Good 31 5 µg/m3
2:00 AM ACAD O3 8 Good 20 22 PPB
2:00 AM ACC PM10 24 Good 13 14 µg/m3
2:00 AM ACC PM2.5 24 Good 23 4 µg/m3
2:00 AM ADB PM10 24 Good 36 39 µg/m3
2:00 AM ADB PM2.5 24 Good 37 6 µg/m3
2:00 AM ALA PM10 24 Good 19 21 µg/m3
2:00 AM ALA PM2.5 24 Good 38 6 µg/m3
2:00 AM ASPN O3 8 Good 34 37 PPB
2:00 AM ASPN2 PM10 24 Good 14 15 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
2:00 AM AURE O3 8 Good 45 49 PPB
2:00 AM BHWK O3 8 Good 49 53 PPB
2:00 AM BOU PM10 24 Good 24 26 µg/m3
2:00 AM BOU PM2.5 24 Good 29 5 µg/m3
2:00 AM BOUR O3 8 Good 42 45 PPB
2:00 AM CAMP NO2 1 Good 15 16 PPB
2:00 AM CAMP NO2 1 Good 15 16 PPB
2:00 AM CAMP O3 8 Good 46 50 PPB
2:00 AM CAMP PM10 24 Good 26 28 µg/m3
2:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
2:00 AM CAMP SO2 1 Good 1 1 PPB
2:00 AM CAMP SO2 1 Good 1 1 PPB
2:00 AM CAN PM10 24 Good 31 34 µg/m3
2:00 AM CAN PM2.5 24 Good 38 6 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 5 5 PPB
2:00 AM CASA O3 8 Good 45 49 PPB
2:00 AM CASA PM10 24 Good 23 25 µg/m3
2:00 AM CASA PM2.5 24 Good 33 6 µg/m3
2:00 AM CCOL PM10 24 Good 29 31 µg/m3
2:00 AM CCOL PM2.5 24 Good 33 5 µg/m3
2:00 AM CHAT O3 8 Moderate 51 55 PPB
2:00 AM CHAT PM10 24 Good 20 22 µg/m3
2:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
2:00 AM CTZ O3 8 Good 47 51 PPB
2:00 AM DELT PM10 24 Moderate 75 104 µg/m3
2:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
2:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
2:00 AM EVG O3 8 Good 47 51 PPB
2:00 AM FOS NO2 1 Good 4 4 PPB
2:00 AM FOS O3 8 Good 45 49 PPB
2:00 AM FTC CO 8 Good 0 0.0 PPM
2:00 AM FTC O3 8 Good 43 46 PPB
2:00 AM FTCF PM10 24 Good 33 36 µg/m3
2:00 AM FTCF PM2.5 24 Good 37 6 µg/m3
2:00 AM FTCW O3 8 Good 44 48 PPB
2:00 AM GREH PM10 24 Good 38 41 µg/m3
2:00 AM GREH PM2.5 24 Good 36 6 µg/m3
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 44 48 PPB
2:00 AM HLD O3 8 Moderate 64 59 PPB
2:00 AM I25DEN CO 8 Good 3 0.3 PPM
2:00 AM I25DEN NO2 1 Good 10 11 PPB
2:00 AM I25DEN PM10 24 Good 24 26 µg/m3
2:00 AM I25DEN PM2.5 24 Good 34 6 µg/m3
2:00 AM I25GLO NO2 1 Good 20 21 PPB
2:00 AM I25GLO PM10 24 Good 30 32 µg/m3
2:00 AM I25GLO PM2.5 24 Good 35 6 µg/m3
2:00 AM LAST NO2 1 Good 3 3 PPB
2:00 AM LAST O3 8 Good 41 44 PPB
2:00 AM LMB PM10 24 Good 25 27 µg/m3
2:00 AM LMB PM2.5 24 Good 31 5 µg/m3
2:00 AM LNGM PM10 24 Good 30 32 µg/m3
2:00 AM LNGM PM2.5 24 Good 35 6 µg/m3
2:00 AM MAN O3 8 Good 41 44 PPB
2:00 AM MFP NO2 1 Good 2 2 PPB
2:00 AM MFP O3 8 Good 47 51 PPB
2:00 AM NJH PM10 24 Good 22 24 µg/m3
2:00 AM NJH PM2.5 24 Good 31 5 µg/m3
2:00 AM NREL O3 8 Good 49 53 PPB
2:00 AM PAG PM10 24 Good 11 12 µg/m3
2:00 AM PAG PM2.5 24 Good 23 4 µg/m3
2:00 AM PAL O3 8 Moderate 58 57 PPB
2:00 AM PFS PM10 24 Good 24 26 µg/m3
2:00 AM PFS PM2.5 24 Good 31 5 µg/m3
2:00 AM PMS PM2.5 24 Good 43 7 µg/m3
2:00 AM PWES O3 8 Good 46 50 PPB
2:00 AM RFN NO2 1 Good 1 1 PPB
2:00 AM RFN O3 8 Good 49 53 PPB
2:00 AM SSMB PM10 24 Good 17 18 µg/m3
2:00 AM SSMB PM2.5 24 Good 35 6 µg/m3
2:00 AM TEL PM10 24 Good 25 27 µg/m3
2:00 AM TEL PM2.5 24 Good 38 6 µg/m3
2:00 AM TIM NO2 1 Good 1 1 PPB
2:00 AM TIM O3 8 Good 42 45 PPB
2:00 AM TIM PM10 24 Good 31 34 µg/m3
2:00 AM TIM PM2.5 24 Good 36 6 µg/m3
2:00 AM WBY NO2 1 Good 5 5 PPB
2:00 AM WBY NO2 1 Good 5 5 PPB
2:00 AM WBY O3 8 Good 41 44 PPB
2:00 AM WBY PM10 24 Good 27 29 µg/m3
2:00 AM WBY PM2.5 24 Good 31 5 µg/m3
1:00 AM ACAD O3 8 Good 28 30 PPB
1:00 AM ACC PM10 24 Good 13 14 µg/m3
1:00 AM ACC PM2.5 24 Good 24 4 µg/m3
1:00 AM ADB PM10 24 Good 36 39 µg/m3
1:00 AM ADB PM2.5 24 Good 37 6 µg/m3
1:00 AM ALA PM10 24 Good 19 21 µg/m3
1:00 AM ALA PM2.5 24 Good 38 6 µg/m3
1:00 AM ASPN O3 8 Good 34 37 PPB
1:00 AM ASPN2 PM10 24 Good 14 15 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
1:00 AM AURE O3 8 Good 47 51 PPB
1:00 AM BHWK O3 8 Moderate 54 56 PPB
1:00 AM BOU PM10 24 Good 23 25 µg/m3
1:00 AM BOU PM2.5 24 Good 29 5 µg/m3
1:00 AM BOUR O3 8 Good 44 48 PPB
1:00 AM CAMP NO2 1 Good 8 9 PPB
1:00 AM CAMP NO2 1 Good 8 9 PPB
1:00 AM CAMP O3 8 Good 50 54 PPB
1:00 AM CAMP PM10 24 Good 26 28 µg/m3
1:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
1:00 AM CAN PM10 24 Good 31 34 µg/m3
1:00 AM CAN PM2.5 24 Good 38 6 µg/m3
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA NO2 1 Good 7 7 PPB
1:00 AM CASA O3 8 Good 49 53 PPB
1:00 AM CASA PM10 24 Good 23 25 µg/m3
1:00 AM CASA PM2.5 24 Good 33 6 µg/m3
1:00 AM CCOL PM10 24 Good 29 31 µg/m3
1:00 AM CCOL PM2.5 24 Good 33 5 µg/m3
1:00 AM CHAT O3 8 Moderate 61 58 PPB
1:00 AM CHAT PM10 24 Good 20 22 µg/m3
1:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
1:00 AM CTZ O3 8 Good 50 54 PPB
1:00 AM DELT PM10 24 Moderate 75 104 µg/m3
1:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
1:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
1:00 AM EVG O3 8 Good 50 54 PPB
1:00 AM FOS NO2 1 Good 3 3 PPB
1:00 AM FOS O3 8 Good 49 53 PPB
1:00 AM FTC CO 8 Good 0 0.0 PPM
1:00 AM FTC O3 8 Good 45 49 PPB
1:00 AM FTCF PM10 24 Good 33 36 µg/m3
1:00 AM FTCF PM2.5 24 Good 37 6 µg/m3
1:00 AM FTCW O3 8 Good 48 52 PPB
1:00 AM GREH PM10 24 Good 38 41 µg/m3
1:00 AM GREH PM2.5 24 Good 37 6 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 47 51 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 17 18 PPB
1:00 AM I25DEN PM10 24 Good 24 26 µg/m3
1:00 AM I25DEN PM2.5 24 Good 34 6 µg/m3
1:00 AM I25GLO NO2 1 Good 21 22 PPB
1:00 AM I25GLO PM10 24 Good 30 32 µg/m3
1:00 AM I25GLO PM2.5 24 Good 35 6 µg/m3
1:00 AM LAST NO2 1 Good 2 2 PPB
1:00 AM LAST O3 8 Good 44 48 PPB
1:00 AM LMB PM10 24 Good 25 27 µg/m3
1:00 AM LMB PM2.5 24 Good 30 5 µg/m3
1:00 AM LNGM PM10 24 Good 30 32 µg/m3
1:00 AM LNGM PM2.5 24 Good 34 6 µg/m3
1:00 AM MAN O3 8 Good 44 48 PPB
1:00 AM MFP NO2 1 Good 2 2 PPB
1:00 AM MFP O3 8 Good 50 54 PPB
1:00 AM NJH PM10 24 Good 22 24 µg/m3
1:00 AM NJH PM2.5 24 Good 32 5 µg/m3
1:00 AM NREL O3 8 Moderate 58 57 PPB
1:00 AM PAG PM10 24 Good 11 12 µg/m3
1:00 AM PAG PM2.5 24 Good 23 4 µg/m3
1:00 AM PAL O3 8 Moderate 64 59 PPB
1:00 AM PFS PM10 24 Good 24 26 µg/m3
1:00 AM PFS PM2.5 24 Good 31 5 µg/m3
1:00 AM PMS PM2.5 24 Good 43 7 µg/m3
1:00 AM PWES O3 8 Good 49 53 PPB
1:00 AM RFN NO2 1 Good 1 1 PPB
1:00 AM RFN O3 8 Moderate 58 57 PPB
1:00 AM SSMB PM10 24 Good 17 18 µg/m3
1:00 AM SSMB PM2.5 24 Good 35 6 µg/m3
1:00 AM TEL PM10 24 Good 25 27 µg/m3
1:00 AM TEL PM2.5 24 Good 39 7 µg/m3
1:00 AM TIM NO2 1 Good 2 2 PPB
1:00 AM TIM O3 8 Good 45 49 PPB
1:00 AM TIM PM10 24 Good 31 34 µg/m3
1:00 AM TIM PM2.5 24 Good 36 6 µg/m3
1:00 AM WBY NO2 1 Good 10 11 PPB
1:00 AM WBY NO2 1 Good 10 11 PPB
1:00 AM WBY O3 8 Good 44 48 PPB
1:00 AM WBY PM10 24 Good 27 29 µg/m3
1:00 AM WBY PM2.5 24 Good 31 5 µg/m3

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