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AQI Calculations on 07/17/2026 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 Good 49 53 PPB
4:00 PM ACC PM10 24 Good 13 14 µg/m3
4:00 PM ACC PM2.5 24 Good 24 4 µg/m3
4:00 PM ADB PM10 24 Good 42 45 µg/m3
4:00 PM ADB PM2.5 24 Good 38 6 µg/m3
4:00 PM ALA PM10 24 Good 20 22 µg/m3
4:00 PM ALA PM2.5 24 Good 40 7 µg/m3
4:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 27 4 µg/m3
4:00 PM AURE O3 8 Moderate 64 59 PPB
4:00 PM BHWK O3 8 Moderate 67 60 PPB
4:00 PM BOU PM10 24 Good 19 21 µg/m3
4:00 PM BOU PM2.5 24 Good 26 4 µg/m3
4:00 PM BOUR O3 8 Moderate 71 61 PPB
4:00 PM CAMP NO2 1 Good 7 7 PPB
4:00 PM CAMP NO2 1 Good 7 7 PPB
4:00 PM CAMP PM10 24 Good 25 27 µg/m3
4:00 PM CAMP PM2.5 24 Good 31 5 µg/m3
4:00 PM CAN PM10 24 Good 27 29 µg/m3
4:00 PM CAN PM2.5 24 Good 33 6 µg/m3
4:00 PM CASA CO 8 Good 1 0.1 PPM
4:00 PM CASA NO2 1 Good 4 4 PPB
4:00 PM CASA O3 8 Moderate 77 63 PPB
4:00 PM CASA PM10 24 Good 22 24 µg/m3
4:00 PM CASA PM2.5 24 Good 32 5 µg/m3
4:00 PM CCOL PM10 24 Good 31 34 µg/m3
4:00 PM CCOL PM2.5 24 Good 35 6 µg/m3
4:00 PM CHAT O3 8 Moderate 77 63 PPB
4:00 PM CHAT PM10 24 Good 20 22 µg/m3
4:00 PM CHAT PM2.5 24 Good 27 4 µg/m3
4:00 PM CTZ O3 8 Moderate 61 58 PPB
4:00 PM DELT PM10 24 Moderate 76 105 µg/m3
4:00 PM DELT PM2.5 24 Moderate 58 12 µg/m3
4:00 PM DELT PM2.5 24 Moderate 58 12 µg/m3
4:00 PM EVG O3 8 Moderate 90 67 PPB
4:00 PM FOS NO2 1 Good 1 1 PPB
4:00 PM FOS O3 8 Moderate 80 64 PPB
4:00 PM FTC CO 8 Good 1 0.1 PPM
4:00 PM FTC O3 8 Moderate 71 61 PPB
4:00 PM FTCF PM10 24 Good 31 34 µg/m3
4:00 PM FTCF PM2.5 24 Good 37 6 µg/m3
4:00 PM FTCW O3 8 Moderate 74 62 PPB
4:00 PM GREH PM10 24 Good 37 40 µg/m3
4:00 PM GREH PM2.5 24 Good 37 6 µg/m3
4:00 PM GRET CO 8 Good 1 0.1 PPM
4:00 PM GRET O3 8 Moderate 71 61 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 6 6 PPB
4:00 PM I25DEN PM10 24 Good 24 26 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 29 31 µg/m3
4:00 PM I25GLO PM2.5 24 Good 34 6 µg/m3
4:00 PM LAST NO2 1 Good 1 1 PPB
4:00 PM LAST O3 8 Moderate 67 60 PPB
4:00 PM LMB PM10 24 Good 25 27 µg/m3
4:00 PM LMB PM2.5 24 Good 34 6 µg/m3
4:00 PM LNGM PM10 24 Good 26 28 µg/m3
4:00 PM LNGM PM2.5 24 Good 33 6 µg/m3
4:00 PM MAN O3 8 Moderate 58 57 PPB
4:00 PM MFP NO2 1 Good 1 1 PPB
4:00 PM MFP O3 8 Moderate 77 63 PPB
4:00 PM NJH PM10 24 Good 23 25 µg/m3
4:00 PM NJH PM2.5 24 Good 32 5 µg/m3
4:00 PM NREL O3 8 Unhealthy for Sensitive Groups 101 71 PPB
4:00 PM PAG PM10 24 Good 11 12 µg/m3
4:00 PM PAG PM2.5 24 Good 26 4 µg/m3
4:00 PM PAL O3 8 Moderate 67 60 PPB
4:00 PM PFS PM10 24 Good 25 27 µg/m3
4:00 PM PFS PM2.5 24 Good 31 5 µg/m3
4:00 PM PMS PM2.5 24 Good 46 8 µg/m3
4:00 PM PWES O3 8 Good 49 53 PPB
4:00 PM RFN NO2 1 Good 1 1 PPB
4:00 PM RFN O3 8 Unhealthy for Sensitive Groups 104 72 PPB
4:00 PM SSMB PM10 24 Good 14 15 µg/m3
4:00 PM SSMB PM2.5 24 Good 33 5 µg/m3
4:00 PM TEL PM10 24 Good 18 19 µg/m3
4:00 PM TEL PM2.5 24 Good 42 7 µg/m3
4:00 PM TIM O3 8 Moderate 74 62 PPB
4:00 PM TIM PM10 24 Good 30 32 µg/m3
4:00 PM TIM PM2.5 24 Good 34 6 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 87 66 PPB
4:00 PM WBY PM10 24 Good 28 30 µg/m3
4:00 PM WBY PM2.5 24 Good 31 5 µg/m3
3:00 PM ACAD O3 8 Good 47 51 PPB
3:00 PM ACC PM10 24 Good 13 14 µg/m3
3:00 PM ACC PM2.5 24 Good 23 4 µg/m3
3:00 PM ADB PM10 24 Good 42 45 µg/m3
3:00 PM ADB PM2.5 24 Good 38 6 µg/m3
3:00 PM ALA PM10 24 Good 21 23 µg/m3
3:00 PM ALA PM2.5 24 Good 41 7 µg/m3
3:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 27 4 µg/m3
3:00 PM AURE O3 8 Moderate 58 57 PPB
3:00 PM BHWK O3 8 Moderate 64 59 PPB
3:00 PM BOU PM10 24 Good 19 21 µg/m3
3:00 PM BOU PM2.5 24 Good 26 4 µg/m3
3:00 PM BOUR O3 8 Moderate 61 58 PPB
3:00 PM CAMP NO2 1 Good 8 8 PPB
3:00 PM CAMP NO2 1 Good 8 8 PPB
3:00 PM CAMP PM10 24 Good 25 27 µg/m3
3:00 PM CAMP PM2.5 24 Good 31 5 µg/m3
3:00 PM CAN PM10 24 Good 27 29 µg/m3
3:00 PM CAN PM2.5 24 Good 33 5 µg/m3
3:00 PM CASA CO 8 Good 1 0.1 PPM
3:00 PM CASA NO2 1 Good 4 4 PPB
3:00 PM CASA O3 8 Moderate 67 60 PPB
3:00 PM CASA PM10 24 Good 22 24 µg/m3
3:00 PM CASA PM2.5 24 Good 32 5 µg/m3
3:00 PM CCOL PM10 24 Good 31 34 µg/m3
3:00 PM CCOL PM2.5 24 Good 34 6 µg/m3
3:00 PM CHAT O3 8 Moderate 71 61 PPB
3:00 PM CHAT PM10 24 Good 20 22 µg/m3
3:00 PM CHAT PM2.5 24 Good 27 4 µg/m3
3:00 PM CTZ O3 8 Good 50 54 PPB
3:00 PM DELT PM10 24 Moderate 77 107 µg/m3
3:00 PM DELT PM2.5 24 Moderate 58 12 µg/m3
3:00 PM DELT PM2.5 24 Moderate 58 12 µg/m3
3:00 PM EVG O3 8 Moderate 77 63 PPB
3:00 PM FOS NO2 1 Good 1 1 PPB
3:00 PM FOS O3 8 Moderate 71 61 PPB
3:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM FTC O3 8 Moderate 61 58 PPB
3:00 PM FTCF PM10 24 Good 31 34 µg/m3
3:00 PM FTCF PM2.5 24 Good 36 6 µg/m3
3:00 PM FTCW O3 8 Moderate 64 59 PPB
3:00 PM GREH PM10 24 Good 37 40 µg/m3
3:00 PM GREH PM2.5 24 Good 37 6 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 67 60 PPB
3:00 PM I25DEN CO 8 Good 2 0.2 PPM
3:00 PM I25DEN NO2 1 Good 6 6 PPB
3:00 PM I25DEN PM10 24 Good 23 25 µg/m3
3:00 PM I25DEN PM2.5 24 Good 32 5 µg/m3
3:00 PM I25GLO NO2 1 Good 6 6 PPB
3:00 PM I25GLO PM10 24 Good 29 31 µg/m3
3:00 PM I25GLO PM2.5 24 Good 34 6 µg/m3
3:00 PM LAST NO2 1 Good 1 1 PPB
3:00 PM LAST O3 8 Moderate 58 57 PPB
3:00 PM LMB PM10 24 Good 25 27 µg/m3
3:00 PM LMB PM2.5 24 Good 34 6 µg/m3
3:00 PM LNGM PM10 24 Good 26 28 µg/m3
3:00 PM LNGM PM2.5 24 Good 33 6 µg/m3
3:00 PM MAN O3 8 Good 50 54 PPB
3:00 PM MFP NO2 1 Good 1 1 PPB
3:00 PM MFP O3 8 Moderate 64 59 PPB
3:00 PM NJH PM10 24 Good 22 24 µg/m3
3:00 PM NJH PM2.5 24 Good 32 5 µg/m3
3:00 PM NREL O3 8 Moderate 93 68 PPB
3:00 PM PAG PM10 24 Good 12 13 µg/m3
3:00 PM PAG PM2.5 24 Good 27 4 µg/m3
3:00 PM PAL O3 8 Moderate 54 56 PPB
3:00 PM PFS PM10 24 Good 25 27 µg/m3
3:00 PM PFS PM2.5 24 Good 31 5 µg/m3
3:00 PM PMS PM2.5 24 Good 45 8 µg/m3
3:00 PM PWES O3 8 Good 46 50 PPB
3:00 PM RFN NO2 1 Good 1 1 PPB
3:00 PM RFN O3 8 Moderate 93 68 PPB
3:00 PM SSMB PM10 24 Good 14 15 µg/m3
3:00 PM SSMB PM2.5 24 Good 33 5 µg/m3
3:00 PM TEL PM10 24 Good 19 20 µg/m3
3:00 PM TEL PM2.5 24 Good 44 8 µg/m3
3:00 PM TIM O3 8 Moderate 61 58 PPB
3:00 PM TIM PM10 24 Good 30 32 µg/m3
3:00 PM TIM PM2.5 24 Good 34 6 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 77 63 PPB
3:00 PM WBY PM10 24 Good 28 30 µg/m3
3:00 PM WBY PM2.5 24 Good 31 5 µg/m3
2:00 PM ACAD O3 8 Good 44 47 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 42 45 µg/m3
2:00 PM ADB PM2.5 24 Good 39 7 µg/m3
2:00 PM ALA PM10 24 Good 21 23 µg/m3
2:00 PM ALA PM2.5 24 Good 41 7 µg/m3
2:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 27 4 µg/m3
2:00 PM AURE O3 8 Moderate 51 55 PPB
2:00 PM BHWK O3 8 Moderate 58 57 PPB
2:00 PM BOU PM10 24 Good 20 22 µg/m3
2:00 PM BOU PM2.5 24 Good 26 4 µg/m3
2:00 PM BOUR O3 8 Moderate 51 55 PPB
2:00 PM CAMP NO2 1 Good 6 6 PPB
2:00 PM CAMP NO2 1 Good 6 6 PPB
2:00 PM CAMP PM10 24 Good 25 27 µg/m3
2:00 PM CAMP PM2.5 24 Good 31 5 µg/m3
2:00 PM CAN PM10 24 Good 27 29 µg/m3
2:00 PM CAN PM2.5 24 Good 32 5 µg/m3
2:00 PM CASA CO 8 Good 1 0.1 PPM
2:00 PM CASA NO2 1 Good 3 3 PPB
2:00 PM CASA O3 8 Moderate 54 56 PPB
2:00 PM CASA PM10 24 Good 22 24 µg/m3
2:00 PM CASA PM2.5 24 Good 32 5 µg/m3
2:00 PM CCOL PM10 24 Good 31 34 µg/m3
2:00 PM CCOL PM2.5 24 Good 34 6 µg/m3
2:00 PM CHAT O3 8 Moderate 61 58 PPB
2:00 PM CHAT PM10 24 Good 19 21 µg/m3
2:00 PM CHAT PM2.5 24 Good 27 4 µg/m3
2:00 PM CTZ O3 8 Good 44 47 PPB
2:00 PM DELT PM10 24 Moderate 77 107 µg/m3
2:00 PM DELT PM2.5 24 Moderate 58 13 µg/m3
2:00 PM DELT PM2.5 24 Moderate 58 13 µg/m3
2:00 PM EVG O3 8 Moderate 67 60 PPB
2:00 PM FOS NO2 1 Good 1 1 PPB
2:00 PM FOS O3 8 Moderate 54 56 PPB
2:00 PM FTC CO 8 Good 1 0.1 PPM
2:00 PM FTC O3 8 Good 50 54 PPB
2:00 PM FTCF PM10 24 Good 31 34 µg/m3
2:00 PM FTCF PM2.5 24 Good 37 6 µg/m3
2:00 PM FTCW O3 8 Good 50 54 PPB
2:00 PM GREH PM10 24 Good 38 41 µg/m3
2:00 PM GREH PM2.5 24 Good 37 6 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 61 58 PPB
2:00 PM I25DEN CO 8 Good 2 0.2 PPM
2:00 PM I25DEN NO2 1 Good 6 6 PPB
2:00 PM I25DEN PM10 24 Good 23 25 µg/m3
2:00 PM I25DEN PM2.5 24 Good 32 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 34 6 µg/m3
2:00 PM LAST NO2 1 Good 1 1 PPB
2:00 PM LAST O3 8 Good 50 54 PPB
2:00 PM LMB PM10 24 Good 25 27 µg/m3
2:00 PM LMB PM2.5 24 Good 34 6 µg/m3
2:00 PM LNGM PM10 24 Good 26 28 µg/m3
2:00 PM LNGM PM2.5 24 Good 33 5 µg/m3
2:00 PM MAN O3 8 Good 47 51 PPB
2:00 PM MFP NO2 1 Good 2 2 PPB
2:00 PM MFP O3 8 Moderate 54 56 PPB
2:00 PM NJH PM10 24 Good 22 24 µg/m3
2:00 PM NJH PM2.5 24 Good 32 5 µg/m3
2:00 PM NREL O3 8 Moderate 80 64 PPB
2:00 PM PAG PM10 24 Good 12 13 µg/m3
2:00 PM PAG PM2.5 24 Good 27 4 µg/m3
2:00 PM PAL O3 8 Good 47 51 PPB
2:00 PM PFS PM10 24 Good 25 27 µg/m3
2:00 PM PFS PM2.5 24 Good 31 5 µg/m3
2:00 PM PMS PM2.5 24 Good 46 8 µg/m3
2:00 PM PWES O3 8 Good 44 47 PPB
2:00 PM RFN NO2 1 Good 1 1 PPB
2:00 PM RFN O3 8 Moderate 80 64 PPB
2:00 PM SSMB PM10 24 Good 15 16 µg/m3
2:00 PM SSMB PM2.5 24 Good 33 6 µg/m3
2:00 PM TEL PM10 24 Good 18 19 µg/m3
2:00 PM TEL PM2.5 24 Good 44 7 µg/m3
2:00 PM TIM O3 8 Good 50 54 PPB
2:00 PM TIM PM10 24 Good 30 32 µg/m3
2:00 PM TIM PM2.5 24 Good 34 6 µg/m3
2:00 PM WBY NO2 1 Good 2 2 PPB
2:00 PM WBY NO2 1 Good 2 2 PPB
2:00 PM WBY O3 8 Moderate 64 59 PPB
2:00 PM WBY PM10 24 Good 28 30 µg/m3
2:00 PM WBY PM2.5 24 Good 31 5 µg/m3
1:00 PM ACAD O3 8 Good 40 43 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 42 45 µg/m3
1:00 PM ADB PM2.5 24 Good 39 7 µg/m3
1:00 PM ALA PM10 24 Good 20 22 µg/m3
1:00 PM ALA PM2.5 24 Good 41 7 µg/m3
1:00 PM ASPN2 PM10 24 Good 14 15 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 27 4 µg/m3
1:00 PM AURE O3 8 Good 48 52 PPB
1:00 PM BHWK O3 8 Moderate 51 55 PPB
1:00 PM BOU PM10 24 Good 19 21 µg/m3
1:00 PM BOU PM2.5 24 Good 26 4 µg/m3
1:00 PM BOUR O3 8 Good 47 51 PPB
1:00 PM CAMP NO2 1 Good 6 6 PPB
1:00 PM CAMP NO2 1 Good 6 6 PPB
1:00 PM CAMP PM10 24 Good 25 27 µg/m3
1:00 PM CAMP PM2.5 24 Good 32 5 µg/m3
1:00 PM CAN PM10 24 Good 26 28 µg/m3
1:00 PM CAN PM2.5 24 Good 32 5 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 22 24 µg/m3
1:00 PM CASA PM2.5 24 Good 32 5 µg/m3
1:00 PM CCOL PM10 24 Good 31 34 µg/m3
1:00 PM CCOL PM2.5 24 Good 34 6 µg/m3
1:00 PM CHAT O3 8 Moderate 51 55 PPB
1:00 PM CHAT PM10 24 Good 20 22 µg/m3
1:00 PM CHAT PM2.5 24 Good 27 4 µg/m3
1:00 PM CTZ O3 8 Good 38 41 PPB
1:00 PM DELT PM10 24 Moderate 77 108 µg/m3
1:00 PM DELT PM2.5 24 Moderate 59 13 µg/m3
1:00 PM DELT PM2.5 24 Moderate 59 13 µg/m3
1:00 PM EVG O3 8 Moderate 51 55 PPB
1:00 PM FOS NO2 1 Good 1 1 PPB
1:00 PM FOS O3 8 Good 48 52 PPB
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM FTC O3 8 Good 45 49 PPB
1:00 PM FTCF PM10 24 Good 31 33 µg/m3
1:00 PM FTCF PM2.5 24 Good 36 6 µg/m3
1:00 PM FTCW O3 8 Good 46 50 PPB
1:00 PM GREH PM10 24 Good 38 41 µg/m3
1:00 PM GREH PM2.5 24 Good 37 6 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 51 55 PPB
1:00 PM I25DEN CO 8 Good 3 0.3 PPM
1:00 PM I25DEN NO2 1 Good 8 8 PPB
1:00 PM I25DEN PM10 24 Good 23 25 µg/m3
1:00 PM I25DEN PM2.5 24 Good 32 5 µg/m3
1:00 PM I25GLO NO2 1 Good 15 16 PPB
1:00 PM I25GLO PM10 24 Good 30 32 µg/m3
1:00 PM I25GLO PM2.5 24 Good 34 6 µg/m3
1:00 PM LAST NO2 1 Good 1 1 PPB
1:00 PM LAST O3 8 Good 47 51 PPB
1:00 PM LMB PM10 24 Good 25 27 µg/m3
1:00 PM LMB PM2.5 24 Good 34 6 µg/m3
1:00 PM LNGM PM10 24 Good 25 27 µg/m3
1:00 PM LNGM PM2.5 24 Good 33 5 µg/m3
1:00 PM MAN O3 8 Good 44 48 PPB
1:00 PM MFP NO2 1 Good 2 2 PPB
1:00 PM MFP O3 8 Good 47 51 PPB
1:00 PM NJH PM10 24 Good 22 24 µg/m3
1:00 PM NJH PM2.5 24 Good 32 5 µg/m3
1:00 PM NREL O3 8 Moderate 64 59 PPB
1:00 PM PAG PM10 24 Good 12 13 µg/m3
1:00 PM PAG PM2.5 24 Good 27 4 µg/m3
1:00 PM PAL O3 8 Good 42 45 PPB
1:00 PM PFS PM10 24 Good 24 26 µg/m3
1:00 PM PFS PM2.5 24 Good 30 5 µg/m3
1:00 PM PMS PM2.5 24 Good 46 8 µg/m3
1:00 PM PWES O3 8 Good 41 44 PPB
1:00 PM RFN NO2 1 Good 1 1 PPB
1:00 PM RFN O3 8 Moderate 64 59 PPB
1:00 PM SSMB PM10 24 Good 15 16 µg/m3
1:00 PM SSMB PM2.5 24 Good 33 6 µg/m3
1:00 PM TEL PM10 24 Good 19 20 µg/m3
1:00 PM TEL PM2.5 24 Good 47 8 µg/m3
1:00 PM TIM O3 8 Good 44 48 PPB
1:00 PM TIM PM10 24 Good 29 31 µg/m3
1:00 PM TIM PM2.5 24 Good 34 6 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 Good 49 53 PPB
1:00 PM WBY PM10 24 Good 28 30 µg/m3
1:00 PM WBY PM2.5 24 Good 31 5 µg/m3
12:00 PM ACAD O3 8 Good 36 39 PPB
12:00 PM ACC PM10 24 Good 13 14 µg/m3
12:00 PM ACC PM2.5 24 Good 23 4 µg/m3
12:00 PM ADB PM10 24 Good 43 46 µg/m3
12:00 PM ADB PM2.5 24 Good 39 7 µg/m3
12:00 PM ALA PM10 24 Good 21 23 µg/m3
12:00 PM ALA PM2.5 24 Good 42 7 µg/m3
12:00 PM ASPN2 PM10 24 Good 14 15 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 27 4 µg/m3
12:00 PM AURE O3 8 Good 45 49 PPB
12:00 PM BHWK O3 8 Good 49 53 PPB
12:00 PM BOU PM10 24 Good 20 22 µg/m3
12:00 PM BOU PM2.5 24 Good 26 4 µg/m3
12:00 PM BOUR O3 8 Good 43 46 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 PM10 24 Good 25 27 µg/m3
12:00 PM CAMP PM2.5 24 Good 32 5 µg/m3
12:00 PM CAN PM10 24 Good 27 29 µg/m3
12:00 PM CAN PM2.5 24 Good 33 5 µg/m3
12:00 PM CASA CO 8 Good 1 0.1 PPM
12:00 PM CASA NO2 1 Good 5 5 PPB
12:00 PM CASA O3 8 Good 44 48 PPB
12:00 PM CASA PM10 24 Good 22 24 µg/m3
12:00 PM CASA PM2.5 24 Good 32 5 µg/m3
12:00 PM CCOL PM10 24 Good 31 33 µg/m3
12:00 PM CCOL PM2.5 24 Good 34 6 µg/m3
12:00 PM CHAT O3 8 Good 48 52 PPB
12:00 PM CHAT PM10 24 Good 20 22 µg/m3
12:00 PM CHAT PM2.5 24 Good 27 4 µg/m3
12:00 PM CTZ O3 8 Good 32 35 PPB
12:00 PM DELT PM10 24 Moderate 77 108 µg/m3
12:00 PM DELT PM2.5 24 Moderate 59 13 µg/m3
12:00 PM DELT PM2.5 24 Moderate 59 13 µg/m3
12:00 PM EVG O3 8 Good 47 51 PPB
12:00 PM FOS NO2 1 Good 2 2 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 33 µg/m3
12:00 PM FTCF PM2.5 24 Good 35 6 µg/m3
12:00 PM FTCW O3 8 Good 42 45 PPB
12:00 PM GREH PM10 24 Good 38 41 µg/m3
12:00 PM GREH PM2.5 24 Good 36 6 µg/m3
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 41 44 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 7 7 PPB
12:00 PM I25DEN PM10 24 Good 23 25 µg/m3
12:00 PM I25DEN PM2.5 24 Good 32 5 µg/m3
12:00 PM I25GLO NO2 1 Good 7 7 PPB
12:00 PM I25GLO PM10 24 Good 30 32 µg/m3
12:00 PM I25GLO PM2.5 24 Good 34 6 µg/m3
12:00 PM LAST NO2 1 Good 1 1 PPB
12:00 PM LAST O3 8 Good 44 47 PPB
12:00 PM LMB PM10 24 Good 24 26 µg/m3
12:00 PM LMB PM2.5 24 Good 34 6 µg/m3
12:00 PM LNGM PM10 24 Good 26 28 µg/m3
12:00 PM LNGM PM2.5 24 Good 33 5 µg/m3
12:00 PM MAN O3 8 Good 43 46 PPB
12:00 PM MFP NO2 1 Good 2 2 PPB
12:00 PM MFP O3 8 Good 44 47 PPB
12:00 PM NJH PM10 24 Good 22 24 µg/m3
12:00 PM NJH PM2.5 24 Good 32 5 µg/m3
12:00 PM NREL O3 8 Moderate 51 55 PPB
12:00 PM PAG PM10 24 Good 13 14 µg/m3
12:00 PM PAG PM2.5 24 Good 28 5 µg/m3
12:00 PM PAL O3 8 Good 36 39 PPB
12:00 PM PFS PM10 24 Good 24 26 µg/m3
12:00 PM PFS PM2.5 24 Good 30 5 µg/m3
12:00 PM PMS PM2.5 24 Good 45 8 µg/m3
12:00 PM PWES O3 8 Good 38 41 PPB
12:00 PM RFN NO2 1 Good 1 1 PPB
12:00 PM RFN O3 8 Moderate 51 55 PPB
12:00 PM SSMB PM10 24 Good 16 17 µg/m3
12:00 PM SSMB PM2.5 24 Good 34 6 µg/m3
12:00 PM TEL PM10 24 Good 19 21 µg/m3
12:00 PM TEL PM2.5 24 Good 48 8 µg/m3
12:00 PM TIM NO2 1 Good 1 1 PPB
12:00 PM TIM O3 8 Good 40 43 PPB
12:00 PM TIM PM10 24 Good 29 31 µg/m3
12:00 PM TIM PM2.5 24 Good 34 6 µg/m3
12:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM WBY O3 8 Good 44 48 PPB
12:00 PM WBY PM10 24 Good 28 30 µg/m3
12:00 PM WBY PM2.5 24 Good 31 5 µg/m3
11:00 AM ACAD O3 8 Good 33 36 PPB
11:00 AM ACC PM10 24 Good 14 15 µg/m3
11:00 AM ACC PM2.5 24 Good 24 4 µg/m3
11:00 AM ADB PM10 24 Good 43 46 µg/m3
11:00 AM ADB PM2.5 24 Good 39 7 µg/m3
11:00 AM ALA PM10 24 Good 21 23 µg/m3
11:00 AM ALA PM2.5 24 Good 42 7 µg/m3
11:00 AM ASPN2 PM10 24 Good 15 16 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 28 5 µg/m3
11:00 AM AURE O3 8 Good 44 48 PPB
11:00 AM BHWK O3 8 Good 48 52 PPB
11:00 AM BOU PM10 24 Good 20 22 µg/m3
11:00 AM BOU PM2.5 24 Good 26 4 µg/m3
11:00 AM BOUR O3 8 Good 39 42 PPB
11:00 AM CAMP O3 8 Good 36 39 PPB
11:00 AM CAMP PM10 24 Good 25 27 µg/m3
11:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
11:00 AM CAN PM10 24 Good 27 29 µg/m3
11:00 AM CAN PM2.5 24 Good 33 5 µg/m3
11:00 AM CASA CO 8 Good 1 0.1 PPM
11:00 AM CASA NO2 1 Good 7 7 PPB
11:00 AM CASA O3 8 Good 42 45 PPB
11:00 AM CASA PM10 24 Good 23 25 µg/m3
11:00 AM CASA PM2.5 24 Good 32 5 µg/m3
11:00 AM CCOL PM10 24 Good 31 33 µg/m3
11:00 AM CCOL PM2.5 24 Good 34 6 µg/m3
11:00 AM CHAT O3 8 Good 45 49 PPB
11:00 AM CHAT PM10 24 Good 20 22 µg/m3
11:00 AM CHAT PM2.5 24 Good 27 4 µg/m3
11:00 AM CTZ O3 8 Good 27 29 PPB
11:00 AM DELT PM10 24 Moderate 77 108 µg/m3
11:00 AM DELT PM2.5 24 Moderate 59 13 µg/m3
11:00 AM DELT PM2.5 24 Moderate 59 13 µg/m3
11:00 AM EVG O3 8 Good 44 47 PPB
11:00 AM FOS NO2 1 Good 2 2 PPB
11:00 AM FOS O3 8 Good 38 41 PPB
11:00 AM FTC CO 8 Good 1 0.1 PPM
11:00 AM FTC O3 8 Good 36 39 PPB
11:00 AM FTCF PM10 24 Good 31 33 µg/m3
11:00 AM FTCF PM2.5 24 Good 35 6 µg/m3
11:00 AM FTCW O3 8 Good 37 40 PPB
11:00 AM GREH PM10 24 Good 38 41 µg/m3
11:00 AM GREH PM2.5 24 Good 36 6 µg/m3
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 37 40 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 23 25 µg/m3
11:00 AM I25DEN PM2.5 24 Good 32 5 µg/m3
11:00 AM I25GLO NO2 1 Good 12 13 PPB
11:00 AM I25GLO PM10 24 Good 30 32 µg/m3
11:00 AM I25GLO PM2.5 24 Good 34 6 µg/m3
11:00 AM LAST NO2 1 Good 1 1 PPB
11:00 AM LAST O3 8 Good 42 45 PPB
11:00 AM LMB PM10 24 Good 25 27 µg/m3
11:00 AM LMB PM2.5 24 Good 34 6 µg/m3
11:00 AM LNGM PM10 24 Good 26 28 µg/m3
11:00 AM LNGM PM2.5 24 Good 33 5 µg/m3
11:00 AM MAN O3 8 Good 41 44 PPB
11:00 AM MFP NO2 1 Good 3 3 PPB
11:00 AM MFP O3 8 Good 40 43 PPB
11:00 AM NJH PM10 24 Good 22 24 µg/m3
11:00 AM NJH PM2.5 24 Good 32 5 µg/m3
11:00 AM NREL O3 8 Good 47 51 PPB
11:00 AM PAG PM10 24 Good 12 13 µg/m3
11:00 AM PAG PM2.5 24 Good 28 5 µg/m3
11:00 AM PAL O3 8 Good 31 34 PPB
11:00 AM PFS PM10 24 Good 24 26 µg/m3
11:00 AM PFS PM2.5 24 Good 30 5 µg/m3
11:00 AM PMS PM2.5 24 Good 45 8 µg/m3
11:00 AM PWES O3 8 Good 36 39 PPB
11:00 AM RFN NO2 1 Good 2 2 PPB
11:00 AM RFN O3 8 Good 47 51 PPB
11:00 AM RIFLO3 O3 8 Good 20 22 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 19 21 µg/m3
11:00 AM TEL PM2.5 24 Good 50 9 µg/m3
11:00 AM TIM NO2 1 Good 1 1 PPB
11:00 AM TIM O3 8 Good 34 37 PPB
11:00 AM TIM PM10 24 Good 29 31 µg/m3
11:00 AM TIM PM2.5 24 Good 33 6 µg/m3
11:00 AM WBY NO2 1 Good 5 5 PPB
11:00 AM WBY NO2 1 Good 5 5 PPB
11:00 AM WBY O3 8 Good 41 44 PPB
11:00 AM WBY PM10 24 Good 28 30 µg/m3
11:00 AM WBY PM2.5 24 Good 31 5 µg/m3
10:00 AM ACAD O3 8 Good 31 34 PPB
10:00 AM ACC PM10 24 Good 14 15 µg/m3
10:00 AM ACC PM2.5 24 Good 24 4 µg/m3
10:00 AM ADB PM10 24 Good 43 46 µg/m3
10:00 AM ADB PM2.5 24 Good 39 7 µg/m3
10:00 AM ALA PM10 24 Good 21 23 µg/m3
10:00 AM ALA PM2.5 24 Good 43 7 µg/m3
10:00 AM ASPN2 PM10 24 Good 15 16 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 28 5 µg/m3
10:00 AM AURE O3 8 Good 43 46 PPB
10:00 AM BHWK O3 8 Good 47 51 PPB
10:00 AM BOU PM10 24 Good 21 23 µg/m3
10:00 AM BOU PM2.5 24 Good 25 4 µg/m3
10:00 AM BOUR O3 8 Good 34 37 PPB
10:00 AM CAMP O3 8 Good 36 39 PPB
10:00 AM CAMP PM10 24 Good 25 27 µg/m3
10:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
10:00 AM CAN PM10 24 Good 27 29 µg/m3
10:00 AM CAN PM2.5 24 Good 33 5 µg/m3
10:00 AM CASA CO 8 Good 1 0.1 PPM
10:00 AM CASA NO2 1 Good 7 7 PPB
10:00 AM CASA O3 8 Good 39 42 PPB
10:00 AM CASA PM10 24 Good 22 24 µg/m3
10:00 AM CASA PM2.5 24 Good 32 5 µg/m3
10:00 AM CCOL PM10 24 Good 31 33 µg/m3
10:00 AM CCOL PM2.5 24 Good 34 6 µg/m3
10:00 AM CHAT O3 8 Good 44 47 PPB
10:00 AM CHAT PM10 24 Good 19 21 µg/m3
10:00 AM CHAT PM2.5 24 Good 27 4 µg/m3
10:00 AM CTZ O3 8 Good 22 24 PPB
10:00 AM DELT PM10 24 Moderate 78 109 µg/m3
10:00 AM DELT PM2.5 24 Moderate 60 13 µg/m3
10:00 AM DELT PM2.5 24 Moderate 60 13 µg/m3
10:00 AM EVG O3 8 Good 42 45 PPB
10:00 AM FOS NO2 1 Good 2 2 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 33 36 PPB
10:00 AM FTCF PM10 24 Good 30 32 µg/m3
10:00 AM FTCF PM2.5 24 Good 34 6 µg/m3
10:00 AM FTCW O3 8 Good 33 36 PPB
10:00 AM GREH PM10 24 Good 38 41 µg/m3
10:00 AM GREH PM2.5 24 Good 36 6 µg/m3
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 34 37 PPB
10:00 AM HLD O3 8 Good 44 48 PPB
10:00 AM I25DEN CO 8 Good 3 0.3 PPM
10:00 AM I25DEN NO2 1 Good 17 18 PPB
10:00 AM I25DEN PM10 24 Good 23 25 µg/m3
10:00 AM I25DEN PM2.5 24 Good 32 5 µg/m3
10:00 AM I25GLO NO2 1 Good 16 17 PPB
10:00 AM I25GLO PM10 24 Good 30 32 µg/m3
10:00 AM I25GLO PM2.5 24 Good 34 6 µg/m3
10:00 AM LAST NO2 1 Good 3 3 PPB
10:00 AM LAST O3 8 Good 39 42 PPB
10:00 AM LMB PM10 24 Good 25 27 µg/m3
10:00 AM LMB PM2.5 24 Good 34 6 µg/m3
10:00 AM LNGM PM10 24 Good 25 27 µg/m3
10:00 AM LNGM PM2.5 24 Good 32 5 µg/m3
10:00 AM MAN O3 8 Good 39 42 PPB
10:00 AM MFP NO2 1 Good 3 3 PPB
10:00 AM MFP O3 8 Good 37 40 PPB
10:00 AM NJH PM10 24 Good 22 24 µg/m3
10:00 AM NJH PM2.5 24 Good 32 5 µg/m3
10:00 AM NREL O3 8 Good 45 49 PPB
10:00 AM PAG PM10 24 Good 11 12 µg/m3
10:00 AM PAG PM2.5 24 Good 28 5 µg/m3
10:00 AM PAL O3 8 Good 28 30 PPB
10:00 AM PFS PM10 24 Good 24 26 µg/m3
10:00 AM PFS PM2.5 24 Good 31 5 µg/m3
10:00 AM PMS PM2.5 24 Good 44 8 µg/m3
10:00 AM PWES O3 8 Good 34 37 PPB
10:00 AM RFN NO2 1 Good 2 2 PPB
10:00 AM RFN O3 8 Good 45 49 PPB
10:00 AM RIFLO3 O3 8 Good 19 21 PPB
10:00 AM SSMB PM10 24 Good 16 17 µg/m3
10:00 AM SSMB PM2.5 24 Good 34 6 µg/m3
10:00 AM TEL PM10 24 Good 20 22 µg/m3
10:00 AM TEL PM2.5 24 Moderate 52 9 µg/m3
10:00 AM TIM NO2 1 Good 1 1 PPB
10:00 AM TIM O3 8 Good 31 33 PPB
10:00 AM TIM PM10 24 Good 29 31 µg/m3
10:00 AM TIM PM2.5 24 Good 33 5 µg/m3
10:00 AM WBY NO2 1 Good 4 4 PPB
10:00 AM WBY NO2 1 Good 4 4 PPB
10:00 AM WBY O3 8 Good 38 41 PPB
10:00 AM WBY PM10 24 Good 28 30 µg/m3
10:00 AM WBY PM2.5 24 Good 31 5 µg/m3
9:00 AM ACAD O3 8 Good 30 32 PPB
9:00 AM ACC PM10 24 Good 14 15 µg/m3
9:00 AM ACC PM2.5 24 Good 24 4 µg/m3
9:00 AM ADB PM10 24 Good 43 46 µg/m3
9:00 AM ADB PM2.5 24 Good 39 7 µg/m3
9:00 AM ALA PM10 24 Good 20 22 µg/m3
9:00 AM ALA PM2.5 24 Good 43 7 µg/m3
9:00 AM ASPN2 PM10 24 Good 16 17 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
9:00 AM AURE O3 8 Good 41 44 PPB
9:00 AM BHWK O3 8 Good 46 50 PPB
9:00 AM BOU PM10 24 Good 21 23 µg/m3
9:00 AM BOU PM2.5 24 Good 25 4 µg/m3
9:00 AM BOUR O3 8 Good 31 34 PPB
9:00 AM CAMP NO2 1 Good 11 12 PPB
9:00 AM CAMP NO2 1 Good 11 12 PPB
9:00 AM CAMP O3 8 Good 37 40 PPB
9:00 AM CAMP PM10 24 Good 25 27 µg/m3
9:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CAN PM10 24 Good 26 28 µg/m3
9:00 AM CAN PM2.5 24 Good 32 5 µg/m3
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA NO2 1 Good 5 5 PPB
9:00 AM CASA O3 8 Good 37 40 PPB
9:00 AM CASA PM10 24 Good 22 24 µg/m3
9:00 AM CASA PM2.5 24 Good 32 5 µg/m3
9:00 AM CCOL PM10 24 Good 30 32 µg/m3
9:00 AM CCOL PM2.5 24 Good 34 6 µg/m3
9:00 AM CHAT O3 8 Good 42 45 PPB
9:00 AM CHAT PM10 24 Good 19 21 µg/m3
9:00 AM CHAT PM2.5 24 Good 27 4 µg/m3
9:00 AM CTZ O3 8 Good 18 19 PPB
9:00 AM DELT PM10 24 Moderate 78 109 µg/m3
9:00 AM DELT PM2.5 24 Moderate 61 14 µg/m3
9:00 AM DELT PM2.5 24 Moderate 61 14 µg/m3
9:00 AM EVG O3 8 Good 39 42 PPB
9:00 AM FOS NO2 1 Good 3 3 PPB
9:00 AM FOS O3 8 Good 32 35 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 30 32 PPB
9:00 AM FTCF PM10 24 Good 30 32 µg/m3
9:00 AM FTCF PM2.5 24 Good 34 6 µg/m3
9:00 AM FTCW O3 8 Good 31 33 PPB
9:00 AM GREH PM10 24 Good 36 39 µg/m3
9:00 AM GREH PM2.5 24 Good 36 6 µg/m3
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 31 34 PPB
9:00 AM HLD O3 8 Good 43 46 PPB
9:00 AM I25DEN CO 8 Good 3 0.3 PPM
9:00 AM I25DEN NO2 1 Good 19 20 PPB
9:00 AM I25DEN PM10 24 Good 23 25 µg/m3
9:00 AM I25DEN PM2.5 24 Good 32 5 µg/m3
9:00 AM I25GLO NO2 1 Good 25 27 PPB
9:00 AM I25GLO PM10 24 Good 30 32 µg/m3
9:00 AM I25GLO PM2.5 24 Good 34 6 µg/m3
9:00 AM LAST NO2 1 Good 4 4 PPB
9:00 AM LAST O3 8 Good 37 40 PPB
9:00 AM LMB PM10 24 Good 25 27 µg/m3
9:00 AM LMB PM2.5 24 Good 34 6 µg/m3
9:00 AM LNGM PM10 24 Good 26 28 µg/m3
9:00 AM LNGM PM2.5 24 Good 32 5 µg/m3
9:00 AM MAN O3 8 Good 38 41 PPB
9:00 AM MFP NO2 1 Good 5 5 PPB
9:00 AM MFP O3 8 Good 35 38 PPB
9:00 AM NJH PM10 24 Good 23 25 µg/m3
9:00 AM NJH PM2.5 24 Good 32 5 µg/m3
9:00 AM NREL O3 8 Good 44 48 PPB
9:00 AM PAG PM10 24 Good 11 12 µg/m3
9:00 AM PAG PM2.5 24 Good 28 5 µg/m3
9:00 AM PAL O3 8 Good 26 28 PPB
9:00 AM PFS PM10 24 Good 23 25 µg/m3
9:00 AM PFS PM2.5 24 Good 30 5 µg/m3
9:00 AM PMS PM2.5 24 Good 43 7 µg/m3
9:00 AM PWES O3 8 Good 32 35 PPB
9:00 AM RFN NO2 1 Good 2 2 PPB
9:00 AM RFN O3 8 Good 44 48 PPB
9:00 AM RIFLO3 O3 8 Good 18 19 PPB
9:00 AM SSMB PM10 24 Good 17 18 µg/m3
9:00 AM SSMB PM2.5 24 Good 35 6 µg/m3
9:00 AM TEL PM10 24 Good 21 23 µg/m3
9:00 AM TEL PM2.5 24 Moderate 52 9 µg/m3
9:00 AM TIM NO2 1 Good 1 1 PPB
9:00 AM TIM O3 8 Good 29 31 PPB
9:00 AM TIM PM10 24 Good 28 30 µg/m3
9:00 AM TIM PM2.5 24 Good 33 5 µg/m3
9:00 AM WBY NO2 1 Good 5 5 PPB
9:00 AM WBY NO2 1 Good 5 5 PPB
9:00 AM WBY O3 8 Good 36 39 PPB
9:00 AM WBY PM10 24 Good 28 30 µg/m3
9:00 AM WBY PM2.5 24 Good 30 5 µg/m3
8:00 AM ACAD O3 8 Good 30 32 PPB
8:00 AM ACC PM10 24 Good 14 15 µg/m3
8:00 AM ACC PM2.5 24 Good 24 4 µg/m3
8:00 AM ADB PM10 24 Good 44 47 µg/m3
8:00 AM ADB PM2.5 24 Good 39 7 µg/m3
8:00 AM ALA PM10 24 Good 21 23 µg/m3
8:00 AM ALA PM2.5 24 Good 45 8 µg/m3
8:00 AM ASPN2 PM10 24 Good 16 17 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 29 5 µg/m3
8:00 AM AURE O3 8 Good 41 44 PPB
8:00 AM BHWK O3 8 Good 45 49 PPB
8:00 AM BOU PM10 24 Good 21 23 µg/m3
8:00 AM BOU PM2.5 24 Good 25 4 µg/m3
8:00 AM BOUR O3 8 Good 30 32 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 37 40 PPB
8:00 AM CAMP PM10 24 Good 25 27 µg/m3
8:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
8:00 AM CAN PM10 24 Good 25 27 µg/m3
8:00 AM CAN PM2.5 24 Good 32 5 µg/m3
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM CASA NO2 1 Good 6 6 PPB
8:00 AM CASA O3 8 Good 37 40 PPB
8:00 AM CASA PM10 24 Good 22 24 µg/m3
8:00 AM CASA PM2.5 24 Good 31 5 µg/m3
8:00 AM CCOL PM10 24 Good 29 31 µg/m3
8:00 AM CCOL PM2.5 24 Good 33 6 µg/m3
8:00 AM CHAT O3 8 Good 41 44 PPB
8:00 AM CHAT PM10 24 Good 20 22 µg/m3
8:00 AM CHAT PM2.5 24 Good 27 4 µg/m3
8:00 AM CTZ O3 8 Good 15 16 PPB
8:00 AM DELT PM10 24 Moderate 78 110 µg/m3
8:00 AM DELT PM2.5 24 Moderate 62 15 µg/m3
8:00 AM DELT PM2.5 24 Moderate 62 15 µg/m3
8:00 AM EVG O3 8 Good 38 41 PPB
8:00 AM FOS NO2 1 Good 4 4 PPB
8:00 AM FOS O3 8 Good 31 34 PPB
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM FTC O3 8 Good 29 31 PPB
8:00 AM FTCF PM10 24 Good 29 31 µg/m3
8:00 AM FTCF PM2.5 24 Good 34 6 µg/m3
8:00 AM FTCW O3 8 Good 30 32 PPB
8:00 AM GREH PM10 24 Good 35 38 µg/m3
8:00 AM GREH PM2.5 24 Good 34 6 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 31 34 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 19 20 PPB
8:00 AM I25DEN PM10 24 Good 23 25 µg/m3
8:00 AM I25DEN PM2.5 24 Good 32 5 µg/m3
8:00 AM I25GLO NO2 1 Good 28 30 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 LAST NO2 1 Good 4 4 PPB
8:00 AM LAST O3 8 Good 36 39 PPB
8:00 AM LMB PM10 24 Good 24 26 µg/m3
8:00 AM LMB PM2.5 24 Good 34 6 µg/m3
8:00 AM LNGM PM10 24 Good 26 28 µg/m3
8:00 AM LNGM PM2.5 24 Good 32 5 µg/m3
8:00 AM MAN O3 8 Good 38 41 PPB
8:00 AM MFP NO2 1 Good 5 5 PPB
8:00 AM MFP O3 8 Good 35 38 PPB
8:00 AM NJH PM10 24 Good 23 25 µg/m3
8:00 AM NJH PM2.5 24 Good 32 5 µg/m3
8:00 AM NREL O3 8 Good 44 48 PPB
8:00 AM PAG PM10 24 Good 11 12 µg/m3
8:00 AM PAG PM2.5 24 Good 29 5 µg/m3
8:00 AM PAL O3 8 Good 26 28 PPB
8:00 AM PFS PM10 24 Good 23 25 µg/m3
8:00 AM PFS PM2.5 24 Good 30 5 µg/m3
8:00 AM PMS PM2.5 24 Good 43 7 µg/m3
8:00 AM PWES O3 8 Good 32 35 PPB
8:00 AM RFN NO2 1 Good 2 2 PPB
8:00 AM RFN O3 8 Good 44 47 PPB
8:00 AM RIFLO3 O3 8 Good 17 18 PPB
8:00 AM SSMB PM10 24 Good 17 18 µg/m3
8:00 AM SSMB PM2.5 24 Good 36 6 µg/m3
8:00 AM TEL PM10 24 Good 22 24 µg/m3
8:00 AM TEL PM2.5 24 Moderate 54 10 µg/m3
8:00 AM TIM NO2 1 Good 2 2 PPB
8:00 AM TIM O3 8 Good 28 30 PPB
8:00 AM TIM PM10 24 Good 28 30 µg/m3
8:00 AM TIM PM2.5 24 Good 32 5 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 35 38 PPB
8:00 AM WBY PM10 24 Good 29 31 µg/m3
8:00 AM WBY PM2.5 24 Good 30 5 µg/m3
7:00 AM ACAD O3 8 Good 31 33 PPB
7:00 AM ACC PM10 24 Good 15 16 µg/m3
7:00 AM ACC PM2.5 24 Good 24 4 µg/m3
7:00 AM ADB PM10 24 Good 44 47 µg/m3
7:00 AM ADB PM2.5 24 Good 38 6 µg/m3
7:00 AM ALA PM10 24 Good 21 23 µg/m3
7:00 AM ALA PM2.5 24 Good 47 8 µg/m3
7:00 AM ASPN2 PM10 24 Good 16 17 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 30 5 µg/m3
7:00 AM AURE O3 8 Good 41 44 PPB
7:00 AM BHWK O3 8 Good 45 49 PPB
7:00 AM BOU PM10 24 Good 21 23 µg/m3
7:00 AM BOU PM2.5 24 Good 25 4 µg/m3
7:00 AM BOUR O3 8 Good 30 32 PPB
7:00 AM CAMP NO2 1 Good 13 14 PPB
7:00 AM CAMP NO2 1 Good 13 14 PPB
7:00 AM CAMP O3 8 Good 39 42 PPB
7:00 AM CAMP PM10 24 Good 25 27 µg/m3
7:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
7:00 AM CAN PM10 24 Good 24 26 µg/m3
7:00 AM CAN PM2.5 24 Good 32 5 µg/m3
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 12 13 PPB
7:00 AM CASA O3 8 Good 38 41 PPB
7:00 AM CASA PM10 24 Good 22 24 µg/m3
7:00 AM CASA PM2.5 24 Good 31 5 µg/m3
7:00 AM CCOL PM10 24 Good 29 31 µg/m3
7:00 AM CCOL PM2.5 24 Good 33 5 µg/m3
7:00 AM CHAT O3 8 Good 42 45 PPB
7:00 AM CHAT PM10 24 Good 20 22 µg/m3
7:00 AM CHAT PM2.5 24 Good 27 4 µg/m3
7:00 AM CTZ O3 8 Good 14 15 PPB
7:00 AM DELT PM10 24 Moderate 78 110 µg/m3
7:00 AM DELT PM2.5 24 Moderate 62 14 µg/m3
7:00 AM DELT PM2.5 24 Moderate 62 14 µg/m3
7:00 AM EVG O3 8 Good 38 41 PPB
7:00 AM FOS NO2 1 Good 5 5 PPB
7:00 AM FOS O3 8 Good 31 34 PPB
7:00 AM FTC CO 8 Good 1 0.1 PPM
7:00 AM FTC O3 8 Good 29 31 PPB
7:00 AM FTCF PM10 24 Good 29 31 µg/m3
7:00 AM FTCF PM2.5 24 Good 33 6 µg/m3
7:00 AM FTCW O3 8 Good 29 31 PPB
7:00 AM GREH PM10 24 Good 33 36 µg/m3
7:00 AM GREH PM2.5 24 Good 34 6 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 32 35 PPB
7:00 AM HLD O3 8 Good 43 46 PPB
7:00 AM I25DEN CO 8 Good 2 0.2 PPM
7:00 AM I25DEN NO2 1 Good 24 25 PPB
7:00 AM I25DEN PM10 24 Good 23 25 µg/m3
7:00 AM I25DEN PM2.5 24 Good 32 5 µg/m3
7:00 AM I25GLO NO2 1 Good 35 37 PPB
7:00 AM I25GLO PM10 24 Good 30 32 µg/m3
7:00 AM I25GLO PM2.5 24 Good 33 6 µg/m3
7:00 AM LAST NO2 1 Good 4 4 PPB
7:00 AM LAST O3 8 Good 36 39 PPB
7:00 AM LMB PM10 24 Good 23 25 µg/m3
7:00 AM LMB PM2.5 24 Good 33 6 µg/m3
7:00 AM LNGM PM10 24 Good 25 27 µg/m3
7:00 AM LNGM PM2.5 24 Good 31 5 µg/m3
7:00 AM MAN O3 8 Good 39 42 PPB
7:00 AM MFP NO2 1 Good 4 4 PPB
7:00 AM MFP O3 8 Good 37 40 PPB
7:00 AM NJH PM10 24 Good 24 26 µg/m3
7:00 AM NJH PM2.5 24 Good 32 5 µg/m3
7:00 AM NREL O3 8 Good 45 49 PPB
7:00 AM PAG PM10 24 Good 12 13 µg/m3
7:00 AM PAG PM2.5 24 Good 31 5 µg/m3
7:00 AM PAL O3 8 Good 27 29 PPB
7:00 AM PFS PM10 24 Good 23 25 µg/m3
7:00 AM PFS PM2.5 24 Good 30 5 µg/m3
7:00 AM PMS PM2.5 24 Good 42 7 µg/m3
7:00 AM PWES O3 8 Good 33 36 PPB
7:00 AM RFN NO2 1 Good 2 2 PPB
7:00 AM RFN O3 8 Good 44 48 PPB
7:00 AM RIFLO3 O3 8 Good 17 18 PPB
7:00 AM SSMB PM10 24 Good 18 19 µg/m3
7:00 AM SSMB PM2.5 24 Good 36 6 µg/m3
7:00 AM TEL PM10 24 Good 23 25 µg/m3
7:00 AM TEL PM2.5 24 Moderate 55 11 µg/m3
7:00 AM TIM NO2 1 Good 3 3 PPB
7:00 AM TIM O3 8 Good 27 29 PPB
7:00 AM TIM PM10 24 Good 28 30 µg/m3
7:00 AM TIM PM2.5 24 Good 32 5 µg/m3
7:00 AM WBY NO2 1 Good 10 11 PPB
7:00 AM WBY NO2 1 Good 10 11 PPB
7:00 AM WBY O3 8 Good 36 39 PPB
7:00 AM WBY PM10 24 Good 29 31 µg/m3
7:00 AM WBY PM2.5 24 Good 30 5 µg/m3
6:00 AM ACAD O3 8 Good 32 35 PPB
6:00 AM ACC PM10 24 Good 14 15 µg/m3
6:00 AM ACC PM2.5 24 Good 24 4 µg/m3
6:00 AM ADB PM10 24 Good 42 45 µg/m3
6:00 AM ADB PM2.5 24 Good 38 6 µg/m3
6:00 AM ALA PM10 24 Good 21 23 µg/m3
6:00 AM ALA PM2.5 24 Good 49 8 µg/m3
6:00 AM ASPN2 PM10 24 Good 16 17 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 30 5 µg/m3
6:00 AM AURE O3 8 Good 43 46 PPB
6:00 AM BHWK O3 8 Good 45 49 PPB
6:00 AM BOU PM10 24 Good 21 23 µg/m3
6:00 AM BOU PM2.5 24 Good 25 4 µg/m3
6:00 AM BOUR O3 8 Good 31 34 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 41 44 PPB
6:00 AM CAMP PM10 24 Good 25 27 µg/m3
6:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
6:00 AM CAN PM10 24 Good 23 25 µg/m3
6:00 AM CAN PM2.5 24 Good 32 5 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 41 44 PPB
6:00 AM CASA PM10 24 Good 23 25 µg/m3
6:00 AM CASA PM2.5 24 Good 31 5 µg/m3
6:00 AM CCOL PM10 24 Good 31 33 µg/m3
6:00 AM CCOL PM2.5 24 Good 33 6 µg/m3
6:00 AM CHAT O3 8 Good 44 47 PPB
6:00 AM CHAT PM10 24 Good 21 23 µg/m3
6:00 AM CHAT PM2.5 24 Good 27 4 µg/m3
6:00 AM CTZ O3 8 Good 15 16 PPB
6:00 AM DELT PM10 24 Moderate 78 110 µg/m3
6:00 AM DELT PM2.5 24 Moderate 62 14 µg/m3
6:00 AM DELT PM2.5 24 Moderate 62 14 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 32 35 PPB
6:00 AM FTC CO 8 Good 1 0.1 PPM
6:00 AM FTC O3 8 Good 30 32 PPB
6:00 AM FTCF PM10 24 Good 28 30 µg/m3
6:00 AM FTCF PM2.5 24 Good 33 5 µg/m3
6:00 AM FTCW O3 8 Good 30 32 PPB
6:00 AM GREH PM10 24 Good 32 35 µg/m3
6:00 AM GREH PM2.5 24 Good 33 6 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 34 37 PPB
6:00 AM HLD O3 8 Good 44 47 PPB
6:00 AM I25DEN CO 8 Good 2 0.2 PPM
6:00 AM I25DEN NO2 1 Good 30 32 PPB
6:00 AM I25DEN PM10 24 Good 23 25 µg/m3
6:00 AM I25DEN PM2.5 24 Good 32 5 µg/m3
6:00 AM I25GLO NO2 1 Good 38 40 PPB
6:00 AM I25GLO PM10 24 Good 30 32 µg/m3
6:00 AM I25GLO PM2.5 24 Good 33 6 µg/m3
6:00 AM LAST NO2 1 Good 4 4 PPB
6:00 AM LAST O3 8 Good 37 40 PPB
6:00 AM LMB PM10 24 Good 22 24 µg/m3
6:00 AM LMB PM2.5 24 Good 34 6 µg/m3
6:00 AM LNGM PM10 24 Good 25 27 µg/m3
6:00 AM LNGM PM2.5 24 Good 31 5 µg/m3
6:00 AM MAN O3 8 Good 40 43 PPB
6:00 AM MFP NO2 1 Good 3 3 PPB
6:00 AM MFP O3 8 Good 39 42 PPB
6:00 AM NJH PM10 24 Good 24 26 µg/m3
6:00 AM NJH PM2.5 24 Good 32 5 µg/m3
6:00 AM NREL O3 8 Good 48 52 PPB
6:00 AM PAG PM10 24 Good 12 13 µg/m3
6:00 AM PAG PM2.5 24 Good 32 5 µg/m3
6:00 AM PAL O3 8 Good 29 31 PPB
6:00 AM PFS PM10 24 Good 22 24 µg/m3
6:00 AM PFS PM2.5 24 Good 29 5 µg/m3
6:00 AM PMS PM2.5 24 Good 41 7 µg/m3
6:00 AM PWES O3 8 Good 34 37 PPB
6:00 AM RFN NO2 1 Good 3 3 PPB
6:00 AM RFN O3 8 Good 46 50 PPB
6:00 AM RIFLO3 O3 8 Good 19 21 PPB
6:00 AM SSMB PM10 24 Good 18 19 µg/m3
6:00 AM SSMB PM2.5 24 Good 36 6 µg/m3
6:00 AM TEL PM10 24 Good 24 26 µg/m3
6:00 AM TEL PM2.5 24 Moderate 55 11 µg/m3
6:00 AM TIM NO2 1 Good 5 5 PPB
6:00 AM TIM O3 8 Good 29 31 PPB
6:00 AM TIM PM10 24 Good 28 30 µg/m3
6:00 AM TIM PM2.5 24 Good 32 5 µg/m3
6:00 AM WBY NO2 1 Good 26 28 PPB
6:00 AM WBY NO2 1 Good 26 28 PPB
6:00 AM WBY O3 8 Good 38 41 PPB
6:00 AM WBY PM10 24 Good 28 30 µg/m3
6:00 AM WBY PM2.5 24 Good 30 5 µg/m3
5:00 AM ACAD O3 8 Good 35 38 PPB
5:00 AM ACC PM10 24 Good 14 15 µg/m3
5:00 AM ACC PM2.5 24 Good 23 4 µg/m3
5:00 AM ADB PM10 24 Good 40 43 µg/m3
5:00 AM ADB PM2.5 24 Good 37 6 µg/m3
5:00 AM ALA PM10 24 Good 22 24 µg/m3
5:00 AM ALA PM2.5 24 Moderate 51 9 µg/m3
5:00 AM ASPN2 PM10 24 Good 16 17 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 31 5 µg/m3
5:00 AM AURE O3 8 Good 44 48 PPB
5:00 AM BHWK O3 8 Good 46 50 PPB
5:00 AM BOU PM10 24 Good 21 23 µg/m3
5:00 AM BOU PM2.5 24 Good 26 4 µg/m3
5:00 AM BOUR O3 8 Good 33 36 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 44 47 PPB
5:00 AM CAMP PM10 24 Good 25 27 µg/m3
5:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
5:00 AM CAN PM10 24 Good 23 25 µg/m3
5:00 AM CAN PM2.5 24 Good 32 5 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 4 4 PPB
5:00 AM CASA O3 8 Good 44 47 PPB
5:00 AM CASA PM10 24 Good 23 25 µg/m3
5:00 AM CASA PM2.5 24 Good 31 5 µg/m3
5:00 AM CCOL PM10 24 Good 31 34 µg/m3
5:00 AM CCOL PM2.5 24 Good 33 5 µg/m3
5:00 AM CHAT O3 8 Good 46 50 PPB
5:00 AM CHAT PM10 24 Good 19 21 µg/m3
5:00 AM CHAT PM2.5 24 Good 27 4 µg/m3
5:00 AM CTZ O3 8 Good 16 17 PPB
5:00 AM DELT PM10 24 Moderate 79 111 µg/m3
5:00 AM DELT PM2.5 24 Moderate 64 16 µg/m3
5:00 AM DELT PM2.5 24 Moderate 64 16 µg/m3
5:00 AM EVG O3 8 Good 42 45 PPB
5:00 AM FOS NO2 1 Good 5 5 PPB
5:00 AM FOS O3 8 Good 34 37 PPB
5:00 AM FTC CO 8 Good 1 0.1 PPM
5:00 AM FTC O3 8 Good 31 34 PPB
5:00 AM FTCF PM10 24 Good 28 30 µg/m3
5:00 AM FTCF PM2.5 24 Good 33 5 µg/m3
5:00 AM FTCW O3 8 Good 31 34 PPB
5:00 AM GREH PM10 24 Good 32 35 µg/m3
5:00 AM GREH PM2.5 24 Good 33 6 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 36 39 PPB
5:00 AM HLD O3 8 Good 46 50 PPB
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 23 24 PPB
5:00 AM I25DEN PM10 24 Good 22 24 µg/m3
5:00 AM I25DEN PM2.5 24 Good 32 5 µg/m3
5:00 AM I25GLO NO2 1 Good 28 30 PPB
5:00 AM I25GLO PM10 24 Good 30 32 µg/m3
5:00 AM I25GLO PM2.5 24 Good 33 5 µg/m3
5:00 AM LAST NO2 1 Good 4 4 PPB
5:00 AM LAST O3 8 Good 39 42 PPB
5:00 AM LMB PM10 24 Good 22 24 µg/m3
5:00 AM LMB PM2.5 24 Good 35 6 µg/m3
5:00 AM LNGM PM10 24 Good 25 27 µg/m3
5:00 AM LNGM PM2.5 24 Good 31 5 µg/m3
5:00 AM MAN O3 8 Good 43 46 PPB
5:00 AM MFP NO2 1 Good 3 3 PPB
5:00 AM MFP O3 8 Good 42 45 PPB
5:00 AM NJH PM10 24 Good 24 26 µg/m3
5:00 AM NJH PM2.5 24 Good 31 5 µg/m3
5:00 AM NREL O3 8 Moderate 51 55 PPB
5:00 AM PAG PM10 24 Good 13 14 µg/m3
5:00 AM PAG PM2.5 24 Good 32 5 µg/m3
5:00 AM PAL O3 8 Good 32 35 PPB
5:00 AM PFS PM10 24 Good 23 25 µg/m3
5:00 AM PFS PM2.5 24 Good 29 5 µg/m3
5:00 AM PMS PM2.5 24 Good 38 6 µg/m3
5:00 AM PWES O3 8 Good 36 39 PPB
5:00 AM RFN NO2 1 Good 1 1 PPB
5:00 AM RFN O3 8 Good 48 52 PPB
5:00 AM RIFLO3 O3 8 Good 22 24 PPB
5:00 AM SSMB PM10 24 Good 19 20 µg/m3
5:00 AM SSMB PM2.5 24 Good 37 6 µg/m3
5:00 AM TEL PM10 24 Good 25 27 µg/m3
5:00 AM TEL PM2.5 24 Moderate 57 12 µg/m3
5:00 AM TIM NO2 1 Good 5 5 PPB
5:00 AM TIM O3 8 Good 31 33 PPB
5:00 AM TIM PM10 24 Good 27 29 µg/m3
5:00 AM TIM PM2.5 24 Good 32 5 µg/m3
5:00 AM WBY NO2 1 Good 16 17 PPB
5:00 AM WBY NO2 1 Good 16 17 PPB
5:00 AM WBY O3 8 Good 42 45 PPB
5:00 AM WBY PM10 24 Good 26 28 µg/m3
5:00 AM WBY PM2.5 24 Good 29 5 µg/m3
4:00 AM ACAD O3 8 Good 38 41 PPB
4:00 AM ACC PM10 24 Good 14 15 µg/m3
4:00 AM ACC PM2.5 24 Good 23 4 µg/m3
4:00 AM ADB PM10 24 Good 41 44 µg/m3
4:00 AM ADB PM2.5 24 Good 37 6 µg/m3
4:00 AM ALA PM10 24 Good 21 23 µg/m3
4:00 AM ALA PM2.5 24 Moderate 51 9 µg/m3
4:00 AM ASPN2 PM10 24 Good 16 17 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 31 5 µg/m3
4:00 AM AURE O3 8 Good 45 49 PPB
4:00 AM BHWK O3 8 Good 47 51 PPB
4:00 AM BOU PM10 24 Good 21 23 µg/m3
4:00 AM BOU PM2.5 24 Good 26 4 µg/m3
4:00 AM BOUR O3 8 Good 36 39 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 45 49 PPB
4:00 AM CAMP PM10 24 Good 25 27 µg/m3
4:00 AM CAMP PM2.5 24 Good 31 5 µg/m3
4:00 AM CAMP SO2 1 Good 1 1 PPB
4:00 AM CAMP SO2 1 Good 1 1 PPB
4:00 AM CAN PM10 24 Good 23 25 µg/m3
4:00 AM CAN PM2.5 24 Good 31 5 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 2 2 PPB
4:00 AM CASA O3 8 Good 45 49 PPB
4:00 AM CASA PM10 24 Good 23 25 µg/m3
4:00 AM CASA PM2.5 24 Good 31 5 µg/m3
4:00 AM CCOL PM10 24 Good 31 33 µg/m3
4:00 AM CCOL PM2.5 24 Good 32 5 µg/m3
4:00 AM CHAT O3 8 Good 48 52 PPB
4:00 AM CHAT PM10 24 Good 19 21 µg/m3
4:00 AM CHAT PM2.5 24 Good 26 4 µg/m3
4:00 AM CTZ O3 8 Good 19 21 PPB
4:00 AM DELT PM10 24 Moderate 79 112 µg/m3
4:00 AM DELT PM2.5 24 Moderate 66 17 µg/m3
4:00 AM DELT PM2.5 24 Moderate 66 17 µg/m3
4:00 AM EVG O3 8 Good 44 47 PPB
4:00 AM FOS NO2 1 Good 5 5 PPB
4:00 AM FOS O3 8 Good 36 39 PPB
4:00 AM FTC CO 8 Good 0 0.0 PPM
4:00 AM FTC O3 8 Good 33 36 PPB
4:00 AM FTCF PM10 24 Good 27 29 µg/m3
4:00 AM FTCF PM2.5 24 Good 32 5 µg/m3
4:00 AM FTCW O3 8 Good 33 36 PPB
4:00 AM GREH PM10 24 Good 33 36 µg/m3
4:00 AM GREH PM2.5 24 Good 33 6 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 38 41 PPB
4:00 AM HLD O3 8 Good 48 52 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 23 25 µg/m3
4:00 AM I25DEN PM2.5 24 Good 32 5 µg/m3
4:00 AM I25GLO NO2 1 Good 15 16 PPB
4:00 AM I25GLO PM10 24 Good 31 33 µg/m3
4:00 AM I25GLO PM2.5 24 Good 33 5 µg/m3
4:00 AM LAST NO2 1 Good 3 3 PPB
4:00 AM LAST O3 8 Good 40 43 PPB
4:00 AM LMB PM10 24 Good 23 25 µg/m3
4:00 AM LMB PM2.5 24 Good 36 6 µg/m3
4:00 AM LNGM PM10 24 Good 25 27 µg/m3
4:00 AM LNGM PM2.5 24 Good 30 5 µg/m3
4:00 AM MAN O3 8 Good 44 47 PPB
4:00 AM MFP NO2 1 Good 3 3 PPB
4:00 AM MFP O3 8 Good 43 46 PPB
4:00 AM NJH PM10 24 Good 23 25 µg/m3
4:00 AM NJH PM2.5 24 Good 31 5 µg/m3
4:00 AM NREL O3 8 Moderate 58 57 PPB
4:00 AM PAG PM10 24 Good 13 14 µg/m3
4:00 AM PAG PM2.5 24 Good 33 5 µg/m3
4:00 AM PAL O3 8 Good 36 39 PPB
4:00 AM PFS PM10 24 Good 23 25 µg/m3
4:00 AM PFS PM2.5 24 Good 29 5 µg/m3
4:00 AM PMS PM2.5 24 Good 37 6 µg/m3
4:00 AM PWES O3 8 Good 38 41 PPB
4:00 AM RFN NO2 1 Good 2 2 PPB
4:00 AM RFN O3 8 Good 49 53 PPB
4:00 AM RIFLO3 O3 8 Good 25 27 PPB
4:00 AM SSMB PM10 24 Good 19 20 µg/m3
4:00 AM SSMB PM2.5 24 Good 37 6 µg/m3
4:00 AM TEL PM10 24 Good 25 27 µg/m3
4:00 AM TEL PM2.5 24 Moderate 58 12 µg/m3
4:00 AM TIM NO2 1 Good 3 3 PPB
4:00 AM TIM O3 8 Good 33 36 PPB
4:00 AM TIM PM10 24 Good 27 29 µg/m3
4:00 AM TIM PM2.5 24 Good 31 5 µg/m3
4:00 AM WBY NO2 1 Good 10 11 PPB
4:00 AM WBY NO2 1 Good 10 11 PPB
4:00 AM WBY O3 8 Good 45 49 PPB
4:00 AM WBY PM10 24 Good 27 29 µg/m3
4:00 AM WBY PM2.5 24 Good 29 5 µg/m3
3:00 AM ACAD O3 8 Good 41 44 PPB
3:00 AM ACC PM10 24 Good 14 15 µg/m3
3:00 AM ACC PM2.5 24 Good 23 4 µg/m3
3:00 AM ADB PM10 24 Good 40 43 µg/m3
3:00 AM ADB PM2.5 24 Good 36 6 µg/m3
3:00 AM ALA PM10 24 Good 21 23 µg/m3
3:00 AM ALA PM2.5 24 Moderate 51 9 µg/m3
3:00 AM ASPN2 PM10 24 Good 16 17 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 31 5 µg/m3
3:00 AM AURE O3 8 Good 47 51 PPB
3:00 AM BHWK O3 8 Good 49 53 PPB
3:00 AM BOU PM10 24 Good 22 24 µg/m3
3:00 AM BOU PM2.5 24 Good 26 4 µg/m3
3:00 AM BOUR O3 8 Good 38 41 PPB
3:00 AM CAMP NO2 1 Good 4 4 PPB
3:00 AM CAMP NO2 1 Good 4 4 PPB
3:00 AM CAMP O3 8 Good 48 52 PPB
3:00 AM CAMP PM10 24 Good 25 27 µg/m3
3:00 AM CAMP PM2.5 24 Good 31 5 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 23 25 µg/m3
3:00 AM CAN PM2.5 24 Good 31 5 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 2 2 PPB
3:00 AM CASA O3 8 Good 48 52 PPB
3:00 AM CASA PM10 24 Good 23 25 µg/m3
3:00 AM CASA PM2.5 24 Good 31 5 µg/m3
3:00 AM CCOL PM10 24 Good 31 33 µg/m3
3:00 AM CCOL PM2.5 24 Good 32 5 µg/m3
3:00 AM CHAT O3 8 Good 50 54 PPB
3:00 AM CHAT PM10 24 Good 19 21 µg/m3
3:00 AM CHAT PM2.5 24 Good 26 4 µg/m3
3:00 AM CTZ O3 8 Good 22 24 PPB
3:00 AM DELT PM10 24 Moderate 79 112 µg/m3
3:00 AM DELT PM2.5 24 Moderate 67 17 µg/m3
3:00 AM DELT PM2.5 24 Moderate 67 17 µg/m3
3:00 AM EVG O3 8 Good 46 50 PPB
3:00 AM FOS NO2 1 Good 5 5 PPB
3:00 AM FOS O3 8 Good 38 41 PPB
3:00 AM FTC CO 8 Good 0 0.0 PPM
3:00 AM FTC O3 8 Good 36 39 PPB
3:00 AM FTCF PM10 24 Good 27 29 µg/m3
3:00 AM FTCF PM2.5 24 Good 32 5 µg/m3
3:00 AM FTCW O3 8 Good 36 39 PPB
3:00 AM GREH PM10 24 Good 32 35 µg/m3
3:00 AM GREH PM2.5 24 Good 33 5 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 41 44 PPB
3:00 AM HLD O3 8 Good 50 54 PPB
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN NO2 1 Good 9 10 PPB
3:00 AM I25DEN PM10 24 Good 23 25 µg/m3
3:00 AM I25DEN PM2.5 24 Good 31 5 µg/m3
3:00 AM I25GLO NO2 1 Good 9 10 PPB
3:00 AM I25GLO PM10 24 Good 31 33 µg/m3
3:00 AM I25GLO PM2.5 24 Good 33 5 µg/m3
3:00 AM LAST NO2 1 Good 2 2 PPB
3:00 AM LAST O3 8 Good 41 44 PPB
3:00 AM LMB PM10 24 Good 23 25 µg/m3
3:00 AM LMB PM2.5 24 Good 36 6 µg/m3
3:00 AM LNGM PM10 24 Good 25 27 µg/m3
3:00 AM LNGM PM2.5 24 Good 30 5 µg/m3
3:00 AM MAN O3 8 Good 45 49 PPB
3:00 AM MFP NO2 1 Good 3 3 PPB
3:00 AM MFP O3 8 Good 45 49 PPB
3:00 AM NJH PM10 24 Good 23 25 µg/m3
3:00 AM NJH PM2.5 24 Good 30 5 µg/m3
3:00 AM NREL O3 8 Moderate 67 60 PPB
3:00 AM PAG PM10 24 Good 13 14 µg/m3
3:00 AM PAG PM2.5 24 Good 33 6 µg/m3
3:00 AM PAL O3 8 Good 40 43 PPB
3:00 AM PFS PM10 24 Good 22 24 µg/m3
3:00 AM PFS PM2.5 24 Good 29 5 µg/m3
3:00 AM PMS PM2.5 24 Good 36 6 µg/m3
3:00 AM PWES O3 8 Good 40 43 PPB
3:00 AM RFN NO2 1 Good 1 1 PPB
3:00 AM RFN O3 8 Moderate 51 55 PPB
3:00 AM RIFLO3 O3 8 Good 29 31 PPB
3:00 AM SSMB PM10 24 Good 19 20 µg/m3
3:00 AM SSMB PM2.5 24 Good 37 6 µg/m3
3:00 AM TEL PM10 24 Good 26 28 µg/m3
3:00 AM TEL PM2.5 24 Moderate 59 13 µg/m3
3:00 AM TIM NO2 1 Good 2 2 PPB
3:00 AM TIM O3 8 Good 36 39 PPB
3:00 AM TIM PM10 24 Good 26 28 µg/m3
3:00 AM TIM PM2.5 24 Good 31 5 µg/m3
3:00 AM WBY NO2 1 Good 4 4 PPB
3:00 AM WBY NO2 1 Good 4 4 PPB
3:00 AM WBY O3 8 Good 48 52 PPB
3:00 AM WBY PM10 24 Good 27 29 µg/m3
3:00 AM WBY PM2.5 24 Good 29 5 µg/m3
2:00 AM ACAD O3 8 Good 43 46 PPB
2:00 AM ACC PM10 24 Good 14 15 µg/m3
2:00 AM ACC PM2.5 24 Good 22 4 µg/m3
2:00 AM ADB PM10 24 Good 40 43 µg/m3
2:00 AM ADB PM2.5 24 Good 36 6 µg/m3
2:00 AM ALA PM10 24 Good 21 23 µg/m3
2:00 AM ALA PM2.5 24 Moderate 51 9 µg/m3
2:00 AM ASPN2 PM10 24 Good 16 17 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 31 5 µg/m3
2:00 AM AURE O3 8 Good 48 52 PPB
2:00 AM BHWK O3 8 Moderate 51 55 PPB
2:00 AM BOU PM10 24 Good 22 24 µg/m3
2:00 AM BOU PM2.5 24 Good 26 4 µg/m3
2:00 AM BOUR O3 8 Good 42 45 PPB
2:00 AM CAMP NO2 1 Good 2 2 PPB
2:00 AM CAMP NO2 1 Good 2 2 PPB
2:00 AM CAMP O3 8 Good 50 54 PPB
2:00 AM CAMP PM10 24 Good 24 26 µg/m3
2:00 AM CAMP PM2.5 24 Good 31 5 µg/m3
2:00 AM CAN PM10 24 Good 23 25 µg/m3
2:00 AM CAN PM2.5 24 Good 31 5 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 4 4 PPB
2:00 AM CASA O3 8 Good 49 53 PPB
2:00 AM CASA PM10 24 Good 23 25 µg/m3
2:00 AM CASA PM2.5 24 Good 30 5 µg/m3
2:00 AM CASA SO2 1 Good 1 1 PPB
2:00 AM CCOL PM10 24 Good 30 32 µg/m3
2:00 AM CCOL PM2.5 24 Good 32 5 µg/m3
2:00 AM CHAT O3 8 Moderate 54 56 PPB
2:00 AM CHAT PM10 24 Good 19 21 µg/m3
2:00 AM CHAT PM2.5 24 Good 26 4 µg/m3
2:00 AM CTZ O3 8 Good 25 27 PPB
2:00 AM DELT PM10 24 Moderate 80 113 µg/m3
2:00 AM DELT PM2.5 24 Moderate 68 18 µg/m3
2:00 AM DELT PM2.5 24 Moderate 68 18 µg/m3
2:00 AM EVG O3 8 Good 50 54 PPB
2:00 AM FOS NO2 1 Good 5 5 PPB
2:00 AM FOS O3 8 Good 42 45 PPB
2:00 AM FTC CO 8 Good 0 0.0 PPM
2:00 AM FTC O3 8 Good 40 43 PPB
2:00 AM FTCF PM10 24 Good 27 29 µg/m3
2:00 AM FTCF PM2.5 24 Good 32 5 µg/m3
2:00 AM FTCW O3 8 Good 40 43 PPB
2:00 AM GREH PM10 24 Good 31 34 µg/m3
2:00 AM GREH PM2.5 24 Good 32 5 µg/m3
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 43 46 PPB
2:00 AM HLD O3 8 Moderate 58 57 PPB
2:00 AM I25DEN CO 8 Good 2 0.2 PPM
2:00 AM I25DEN NO2 1 Good 13 14 PPB
2:00 AM I25DEN PM10 24 Good 23 25 µg/m3
2:00 AM I25DEN PM2.5 24 Good 31 5 µg/m3
2:00 AM I25GLO NO2 1 Good 4 4 PPB
2:00 AM I25GLO PM10 24 Good 32 35 µg/m3
2:00 AM I25GLO PM2.5 24 Good 33 5 µg/m3
2:00 AM LAST NO2 1 Good 2 2 PPB
2:00 AM LAST O3 8 Good 43 46 PPB
2:00 AM LMB PM10 24 Good 23 25 µg/m3
2:00 AM LMB PM2.5 24 Good 37 6 µg/m3
2:00 AM LNGM PM10 24 Good 25 27 µg/m3
2:00 AM LNGM PM2.5 24 Good 30 5 µg/m3
2:00 AM MAN O3 8 Good 47 51 PPB
2:00 AM MFP NO2 1 Good 3 3 PPB
2:00 AM MFP O3 8 Good 47 51 PPB
2:00 AM NJH PM10 24 Good 23 25 µg/m3
2:00 AM NJH PM2.5 24 Good 29 5 µg/m3
2:00 AM NREL O3 8 Moderate 74 62 PPB
2:00 AM PAG PM10 24 Good 13 14 µg/m3
2:00 AM PAG PM2.5 24 Good 34 6 µg/m3
2:00 AM PAL O3 8 Good 44 47 PPB
2:00 AM PFS PM10 24 Good 22 24 µg/m3
2:00 AM PFS PM2.5 24 Good 28 5 µg/m3
2:00 AM PMS PM2.5 24 Good 34 6 µg/m3
2:00 AM PWES O3 8 Good 41 44 PPB
2:00 AM RFN NO2 1 Good 1 1 PPB
2:00 AM RFN O3 8 Moderate 54 56 PPB
2:00 AM RIFLO3 O3 8 Good 33 36 PPB
2:00 AM SSMB PM10 24 Good 19 20 µg/m3
2:00 AM SSMB PM2.5 24 Good 37 6 µg/m3
2:00 AM TEL PM10 24 Good 27 29 µg/m3
2:00 AM TEL PM2.5 24 Moderate 60 13 µg/m3
2:00 AM TIM NO2 1 Good 3 3 PPB
2:00 AM TIM O3 8 Good 39 42 PPB
2:00 AM TIM PM10 24 Good 26 28 µg/m3
2:00 AM TIM PM2.5 24 Good 31 5 µg/m3
2:00 AM WBY NO2 1 Good 3 3 PPB
2:00 AM WBY NO2 1 Good 3 3 PPB
2:00 AM WBY O3 8 Good 50 54 PPB
2:00 AM WBY PM10 24 Good 26 28 µg/m3
2:00 AM WBY PM2.5 24 Good 28 5 µg/m3
1:00 AM ACAD O3 8 Good 44 48 PPB
1:00 AM ACC PM10 24 Good 14 15 µg/m3
1:00 AM ACC PM2.5 24 Good 22 3 µg/m3
1:00 AM ADB PM10 24 Good 40 43 µg/m3
1:00 AM ADB PM2.5 24 Good 35 6 µg/m3
1:00 AM ALA PM10 24 Good 21 23 µg/m3
1:00 AM ALA PM2.5 24 Moderate 51 9 µg/m3
1:00 AM ASPN2 PM10 24 Good 17 18 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 31 5 µg/m3
1:00 AM AURE O3 8 Good 50 54 PPB
1:00 AM BHWK O3 8 Moderate 58 57 PPB
1:00 AM BOU PM10 24 Good 22 24 µg/m3
1:00 AM BOU PM2.5 24 Good 26 4 µg/m3
1:00 AM BOUR O3 8 Good 45 49 PPB
1:00 AM CAMP NO2 1 Good 2 2 PPB
1:00 AM CAMP NO2 1 Good 2 2 PPB
1:00 AM CAMP O3 8 Moderate 51 55 PPB
1:00 AM CAMP PM10 24 Good 24 26 µg/m3
1:00 AM CAMP PM2.5 24 Good 30 5 µg/m3
1:00 AM CAN PM10 24 Good 23 25 µg/m3
1:00 AM CAN PM2.5 24 Good 30 5 µg/m3
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA NO2 1 Good 4 4 PPB
1:00 AM CASA O3 8 Moderate 51 55 PPB
1:00 AM CASA PM10 24 Good 23 25 µg/m3
1:00 AM CASA PM2.5 24 Good 29 5 µg/m3
1:00 AM CCOL PM10 24 Good 30 32 µg/m3
1:00 AM CCOL PM2.5 24 Good 31 5 µg/m3
1:00 AM CHAT O3 8 Moderate 61 58 PPB
1:00 AM CHAT PM10 24 Good 19 21 µg/m3
1:00 AM CHAT PM2.5 24 Good 26 4 µg/m3
1:00 AM CTZ O3 8 Good 29 31 PPB
1:00 AM DELT PM10 24 Moderate 80 114 µg/m3
1:00 AM DELT PM2.5 24 Moderate 69 19 µg/m3
1:00 AM DELT PM2.5 24 Moderate 69 19 µg/m3
1:00 AM EVG O3 8 Moderate 58 57 PPB
1:00 AM FOS NO2 1 Good 6 6 PPB
1:00 AM FOS O3 8 Good 44 48 PPB
1:00 AM FTC CO 8 Good 0 0.0 PPM
1:00 AM FTC O3 8 Good 43 46 PPB
1:00 AM FTCF PM10 24 Good 27 29 µg/m3
1:00 AM FTCF PM2.5 24 Good 32 5 µg/m3
1:00 AM FTCW O3 8 Good 44 47 PPB
1:00 AM GREH PM10 24 Good 31 34 µg/m3
1:00 AM GREH PM2.5 24 Good 32 5 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 44 48 PPB
1:00 AM HLD O3 8 Moderate 61 58 PPB
1:00 AM I25DEN CO 8 Good 2 0.2 PPM
1:00 AM I25DEN NO2 1 Good 9 10 PPB
1:00 AM I25DEN PM10 24 Good 23 25 µg/m3
1:00 AM I25DEN PM2.5 24 Good 30 5 µg/m3
1:00 AM I25GLO NO2 1 Good 3 3 PPB
1:00 AM I25GLO PM10 24 Good 32 35 µg/m3
1:00 AM I25GLO PM2.5 24 Good 32 5 µg/m3
1:00 AM LAST NO2 1 Good 4 4 PPB
1:00 AM LAST O3 8 Good 44 48 PPB
1:00 AM LMB PM10 24 Good 23 25 µg/m3
1:00 AM LMB PM2.5 24 Good 37 6 µg/m3
1:00 AM LNGM PM10 24 Good 25 27 µg/m3
1:00 AM LNGM PM2.5 24 Good 30 5 µg/m3
1:00 AM MAN O3 8 Good 49 53 PPB
1:00 AM MFP NO2 1 Good 3 3 PPB
1:00 AM MFP O3 8 Good 49 53 PPB
1:00 AM NJH PM10 24 Good 22 24 µg/m3
1:00 AM NJH PM2.5 24 Good 29 5 µg/m3
1:00 AM NREL O3 8 Moderate 77 63 PPB
1:00 AM PAG PM10 24 Good 13 14 µg/m3
1:00 AM PAG PM2.5 24 Good 34 6 µg/m3
1:00 AM PAL O3 8 Good 47 51 PPB
1:00 AM PFS PM10 24 Good 22 24 µg/m3
1:00 AM PFS PM2.5 24 Good 28 5 µg/m3
1:00 AM PMS PM2.5 24 Good 34 6 µg/m3
1:00 AM PWES O3 8 Good 44 47 PPB
1:00 AM RFN NO2 1 Good 2 2 PPB
1:00 AM RFN O3 8 Moderate 64 59 PPB
1:00 AM RIFLO3 O3 8 Good 39 42 PPB
1:00 AM SSMB PM10 24 Good 19 20 µg/m3
1:00 AM SSMB PM2.5 24 Good 37 6 µg/m3
1:00 AM TEL PM10 24 Good 28 30 µg/m3
1:00 AM TEL PM2.5 24 Moderate 61 14 µg/m3
1:00 AM TIM NO2 1 Good 4 4 PPB
1:00 AM TIM O3 8 Good 42 45 PPB
1:00 AM TIM PM10 24 Good 26 28 µg/m3
1:00 AM TIM PM2.5 24 Good 30 5 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 51 55 PPB
1:00 AM WBY PM10 24 Good 26 28 µg/m3
1:00 AM WBY PM2.5 24 Good 28 5 µg/m3

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