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AQI Calculations on 02/24/2017 1:00AM - 6:00PM

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 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.
6:00 PM ADM PM10 24 Good 3 3 µg/m3
6:00 PM ADM PM2.5 24 Good 15 4 µg/m3
6:00 PM ASPN2 PM10 24 Good 7 8 µg/m3
6:00 PM ASPN2 PM2.5 24 Good 9 2 µg/m3
6:00 PM CAMP PM10 24 Good 7 8 µg/m3
6:00 PM CAMP PM2.5 24 Good 44 11 µg/m3
6:00 PM CASA PM10 24 Good 4 4 µg/m3
6:00 PM CASA PM2.5 24 Good 16 4 µg/m3
6:00 PM CCOL PM10 24 Good 6 7 µg/m3
6:00 PM CCOL PM2.5 24 Good 25 6 µg/m3
6:00 PM CHAT PM2.5 24 Good 28 7 µg/m3
6:00 PM DELT PM2.5 24 Good 18 4 µg/m3
6:00 PM FTCF PM10 24 Good 6 6 µg/m3
6:00 PM FTCF PM2.5 24 Good 12 3 µg/m3
6:00 PM GREH PM10 24 Good 3 3 µg/m3
6:00 PM GREH PM2.5 24 Good 13 3 µg/m3
6:00 PM I25DEN PM10 24 Good 5 5 µg/m3
6:00 PM I25DEN PM2.5 24 Good 19 5 µg/m3
6:00 PM I25GLO PM10 24 Good 3 3 µg/m3
6:00 PM I25GLO PM2.5 24 Good 12 3 µg/m3
6:00 PM LNGM PM2.5 24 Good 20 5 µg/m3
6:00 PM NJH PM2.5 24 Good 14 3 µg/m3
6:00 PM WBY PM10 24 Good 4 4 µg/m3
5:00 PM ADM PM10 24 Good 3 3 µg/m3
5:00 PM ADM PM2.5 24 Good 14 3 µg/m3
5:00 PM ASPN2 PM10 24 Good 7 8 µg/m3
5:00 PM ASPN2 PM2.5 24 Good 10 2 µg/m3
5:00 PM CAMP PM10 24 Good 6 7 µg/m3
5:00 PM CAMP PM2.5 24 Good 42 10 µg/m3
5:00 PM CASA PM10 24 Good 4 4 µg/m3
5:00 PM CASA PM2.5 24 Good 15 4 µg/m3
5:00 PM CCOL PM10 24 Good 6 7 µg/m3
5:00 PM CCOL PM2.5 24 Good 25 6 µg/m3
5:00 PM CHAT PM2.5 24 Good 28 7 µg/m3
5:00 PM DELT PM2.5 24 Good 18 4 µg/m3
5:00 PM FTCF PM10 24 Good 6 6 µg/m3
5:00 PM FTCF PM2.5 24 Good 12 3 µg/m3
5:00 PM GREH PM10 24 Good 3 3 µg/m3
5:00 PM GREH PM2.5 24 Good 13 3 µg/m3
5:00 PM I25DEN PM10 24 Good 5 5 µg/m3
5:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
5:00 PM I25GLO PM10 24 Good 3 3 µg/m3
5:00 PM I25GLO PM2.5 24 Good 12 3 µg/m3
5:00 PM LNGM PM2.5 24 Good 19 5 µg/m3
5:00 PM NJH PM2.5 24 Good 13 3 µg/m3
5:00 PM WBY PM10 24 Good 4 4 µg/m3
4:00 PM ADM PM10 24 Good 3 3 µg/m3
4:00 PM ADM PM2.5 24 Good 15 4 µg/m3
4:00 PM ASPN2 PM10 24 Good 7 8 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 10 2 µg/m3
4:00 PM CAMP PM10 24 Good 7 8 µg/m3
4:00 PM CAMP PM2.5 24 Good 42 10 µg/m3
4:00 PM CASA PM10 24 Good 4 4 µg/m3
4:00 PM CASA PM2.5 24 Good 15 4 µg/m3
4:00 PM CCOL PM10 24 Good 6 6 µg/m3
4:00 PM CCOL PM2.5 24 Good 24 6 µg/m3
4:00 PM CHAT PM2.5 24 Good 28 7 µg/m3
4:00 PM DELT PM2.5 24 Good 17 4 µg/m3
4:00 PM FTCF PM10 24 Good 6 6 µg/m3
4:00 PM FTCF PM2.5 24 Good 11 3 µg/m3
4:00 PM GREH PM10 24 Good 3 3 µg/m3
4:00 PM GREH PM2.5 24 Good 13 3 µg/m3
4:00 PM I25DEN PM10 24 Good 5 5 µg/m3
4:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
4:00 PM I25GLO PM10 24 Good 3 3 µg/m3
4:00 PM I25GLO PM2.5 24 Good 12 3 µg/m3
4:00 PM LNGM PM2.5 24 Good 19 5 µg/m3
4:00 PM NJH PM2.5 24 Good 14 3 µg/m3
4:00 PM WBY PM10 24 Good 4 4 µg/m3
3:00 PM ADM PM10 24 Good 3 3 µg/m3
3:00 PM ADM PM2.5 24 Good 15 4 µg/m3
3:00 PM ASPN2 PM10 24 Good 7 8 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 9 2 µg/m3
3:00 PM CAMP PM10 24 Good 6 7 µg/m3
3:00 PM CAMP PM2.5 24 Good 41 10 µg/m3
3:00 PM CASA PM10 24 Good 4 4 µg/m3
3:00 PM CASA PM2.5 24 Good 15 4 µg/m3
3:00 PM CCOL PM10 24 Good 6 6 µg/m3
3:00 PM CCOL PM2.5 24 Good 24 6 µg/m3
3:00 PM CHAT PM2.5 24 Good 29 7 µg/m3
3:00 PM DELT PM2.5 24 Good 17 4 µg/m3
3:00 PM FTCF PM10 24 Good 6 6 µg/m3
3:00 PM FTCF PM2.5 24 Good 11 3 µg/m3
3:00 PM GREH PM10 24 Good 3 3 µg/m3
3:00 PM GREH PM2.5 24 Good 12 3 µg/m3
3:00 PM I25DEN PM10 24 Good 5 5 µg/m3
3:00 PM I25DEN PM2.5 24 Good 17 4 µg/m3
3:00 PM I25GLO PM10 24 Good 3 3 µg/m3
3:00 PM I25GLO PM2.5 24 Good 12 3 µg/m3
3:00 PM LNGM PM2.5 24 Good 19 5 µg/m3
3:00 PM NJH PM2.5 24 Good 14 3 µg/m3
3:00 PM WBY PM10 24 Good 4 4 µg/m3
2:00 PM ACAD O3 8 Good 32 35 PPB
2:00 PM ADM PM10 24 Good 3 3 µg/m3
2:00 PM ADM PM2.5 24 Good 15 4 µg/m3
2:00 PM ASP O3 8 Good 33 36 PPB
2:00 PM ASPN2 PM10 24 Good 7 8 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 9 2 µg/m3
2:00 PM AURE O3 8 Good 32 35 PPB
2:00 PM BOUR O3 8 Good 30 32 PPB
2:00 PM CAMP CO 8 Good 3 0.3 PPM
2:00 PM CAMP O3 8 Good 20 22 PPB
2:00 PM CAMP PM10 24 Good 6 7 µg/m3
2:00 PM CAMP PM2.5 24 Good 40 10 µg/m3
2:00 PM CASA CO 8 Good 1 0.1 PPM
2:00 PM CASA O3 8 Good 21 23 PPB
2:00 PM CASA PM10 24 Good 3 3 µg/m3
2:00 PM CASA PM2.5 24 Good 15 4 µg/m3
2:00 PM CCOL PM10 24 Good 6 7 µg/m3
2:00 PM CCOL PM2.5 24 Good 25 6 µg/m3
2:00 PM CHAT O3 8 Good 30 32 PPB
2:00 PM CHAT PM2.5 24 Good 30 7 µg/m3
2:00 PM CTZ O3 8 Good 26 28 PPB
2:00 PM DELT PM2.5 24 Good 17 4 µg/m3
2:00 PM ELK O3 8 Good 31 34 PPB
2:00 PM FTC CO 8 Good 1 0.1 PPM
2:00 PM FTC O3 8 Good 28 30 PPB
2:00 PM FTCF PM10 24 Good 6 6 µg/m3
2:00 PM FTCF PM2.5 24 Good 11 3 µg/m3
2:00 PM FTCW O3 8 Good 33 36 PPB
2:00 PM GJCT CO 8 Good 2 0.2 PPM
2:00 PM GREH PM10 24 Good 3 3 µg/m3
2:00 PM GREH PM2.5 24 Good 13 3 µg/m3
2:00 PM H24 CO 8 Good 3 0.3 PPM
2:00 PM HLD O3 8 Good 26 28 PPB
2:00 PM I25DEN CO 8 Good 5 0.4 PPM
2:00 PM I25DEN PM10 24 Good 5 5 µg/m3
2:00 PM I25DEN PM2.5 24 Good 17 4 µg/m3
2:00 PM I25GLO PM10 24 Good 3 3 µg/m3
2:00 PM I25GLO PM2.5 24 Good 12 3 µg/m3
2:00 PM LNGM PM2.5 24 Good 18 4 µg/m3
2:00 PM MAN O3 8 Good 27 29 PPB
2:00 PM NJH PM2.5 24 Good 14 3 µg/m3
2:00 PM NREL O3 8 Good 30 32 PPB
2:00 PM PAL O3 8 Good 29 31 PPB
2:00 PM PDX O3 8 Good 31 34 PPB
2:00 PM RFN O3 8 Good 31 34 PPB
2:00 PM RIFLO3 O3 8 Good 27 29 PPB
2:00 PM WBY CO 8 Good 1 0.1 PPM
2:00 PM WBY O3 8 Good 28 30 PPB
2:00 PM WBY PM10 24 Good 4 4 µg/m3
2:00 PM WCH O3 8 Good 25 27 PPB
1:00 PM ACAD O3 8 Good 31 34 PPB
1:00 PM ADM PM10 24 Good 3 3 µg/m3
1:00 PM ADM PM2.5 24 Good 15 4 µg/m3
1:00 PM ASP O3 8 Good 33 36 PPB
1:00 PM ASPN O3 8 Good 34 37 PPB
1:00 PM ASPN2 PM10 24 Good 8 9 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 9 2 µg/m3
1:00 PM AURE O3 8 Good 32 35 PPB
1:00 PM BOUR O3 8 Good 30 32 PPB
1:00 PM CAMP CO 8 Good 3 0.3 PPM
1:00 PM CAMP O3 8 Good 20 22 PPB
1:00 PM CAMP PM10 24 Good 6 7 µg/m3
1:00 PM CAMP PM2.5 24 Good 39 9 µg/m3
1:00 PM CASA CO 8 Good 1 0.1 PPM
1:00 PM CASA O3 8 Good 21 23 PPB
1:00 PM CASA PM10 24 Good 3 3 µg/m3
1:00 PM CASA PM2.5 24 Good 15 4 µg/m3
1:00 PM CCOL PM10 24 Good 6 7 µg/m3
1:00 PM CCOL PM2.5 24 Good 24 6 µg/m3
1:00 PM CHAT O3 8 Good 30 32 PPB
1:00 PM CHAT PM2.5 24 Good 30 7 µg/m3
1:00 PM CTZ O3 8 Good 24 26 PPB
1:00 PM DELT PM2.5 24 Good 17 4 µg/m3
1:00 PM ELK O3 8 Good 31 34 PPB
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM FTC O3 8 Good 28 30 PPB
1:00 PM FTCF PM10 24 Good 6 6 µg/m3
1:00 PM FTCF PM2.5 24 Good 11 3 µg/m3
1:00 PM FTCW O3 8 Good 32 35 PPB
1:00 PM GJCT CO 8 Good 2 0.2 PPM
1:00 PM GREH PM10 24 Good 3 3 µg/m3
1:00 PM GREH PM2.5 24 Good 12 3 µg/m3
1:00 PM GRET CO 8 Good 1 0.1 PPM
1:00 PM GRET O3 8 Good 30 32 PPB
1:00 PM H24 CO 8 Good 3 0.3 PPM
1:00 PM HLD O3 8 Good 25 27 PPB
1:00 PM I25DEN CO 8 Good 5 0.4 PPM
1:00 PM I25DEN PM10 24 Good 5 5 µg/m3
1:00 PM I25DEN PM2.5 24 Good 17 4 µg/m3
1:00 PM I25GLO PM10 24 Good 3 3 µg/m3
1:00 PM I25GLO PM2.5 24 Good 12 3 µg/m3
1:00 PM LNGM PM2.5 24 Good 18 4 µg/m3
1:00 PM MAN O3 8 Good 27 29 PPB
1:00 PM NJH PM2.5 24 Good 13 3 µg/m3
1:00 PM NREL O3 8 Good 30 32 PPB
1:00 PM PAL O3 8 Good 29 31 PPB
1:00 PM PDX O3 8 Good 30 32 PPB
1:00 PM RFN O3 8 Good 31 34 PPB
1:00 PM RIFLO3 O3 8 Good 26 28 PPB
1:00 PM WBY CO 8 Good 1 0.1 PPM
1:00 PM WBY O3 8 Good 27 29 PPB
1:00 PM WBY PM10 24 Good 4 4 µg/m3
1:00 PM WCH O3 8 Good 25 27 PPB
12:00 PM ACAD O3 8 Good 31 34 PPB
12:00 PM ADM PM10 24 Good 3 3 µg/m3
12:00 PM ADM PM2.5 24 Good 15 4 µg/m3
12:00 PM ASP O3 8 Good 33 36 PPB
12:00 PM ASPN O3 8 Good 35 38 PPB
12:00 PM ASPN2 PM10 24 Good 8 9 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 9 2 µg/m3
12:00 PM AURE O3 8 Good 32 35 PPB
12:00 PM BOUR O3 8 Good 31 33 PPB
12:00 PM CAMP CO 8 Good 2 0.2 PPM
12:00 PM CAMP NO2 1 Good 12 13 PPB
12:00 PM CAMP NO2 1 Good 12 13 PPB
12:00 PM CAMP O3 8 Good 20 22 PPB
12:00 PM CAMP PM10 24 Good 6 7 µg/m3
12:00 PM CAMP PM2.5 24 Good 38 9 µg/m3
12:00 PM CASA CO 8 Good 1 0.1 PPM
12:00 PM CASA NO2 1 Good 12 13 PPB
12:00 PM CASA O3 8 Good 21 23 PPB
12:00 PM CASA PM10 24 Good 3 3 µg/m3
12:00 PM CASA PM2.5 24 Good 14 3 µg/m3
12:00 PM CCOL PM10 24 Good 6 6 µg/m3
12:00 PM CCOL PM2.5 24 Good 24 6 µg/m3
12:00 PM CHAT O3 8 Good 30 32 PPB
12:00 PM CHAT PM2.5 24 Good 31 8 µg/m3
12:00 PM CTZ O3 8 Good 23 25 PPB
12:00 PM DELT PM2.5 24 Good 16 4 µg/m3
12:00 PM ELK O3 8 Good 31 34 PPB
12:00 PM FTC CO 8 Good 1 0.1 PPM
12:00 PM FTC O3 8 Good 28 30 PPB
12:00 PM FTCF PM10 24 Good 6 6 µg/m3
12:00 PM FTCF PM2.5 24 Good 11 3 µg/m3
12:00 PM FTCW O3 8 Good 32 35 PPB
12:00 PM GJCT CO 8 Good 2 0.2 PPM
12:00 PM GREH PM10 24 Good 3 3 µg/m3
12:00 PM GREH PM2.5 24 Good 12 3 µg/m3
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 30 32 PPB
12:00 PM H24 CO 8 Good 2 0.2 PPM
12:00 PM H24 SO2 1 Good 1 1 PPB
12:00 PM HLD O3 8 Good 25 27 PPB
12:00 PM I25DEN CO 8 Good 3 0.3 PPM
12:00 PM I25DEN NO2 1 Good 17 18 PPB
12:00 PM I25DEN PM10 24 Good 5 5 µg/m3
12:00 PM I25DEN PM2.5 24 Good 17 4 µg/m3
12:00 PM I25GLO NO2 1 Good 13 14 PPB
12:00 PM I25GLO PM10 24 Good 3 3 µg/m3
12:00 PM I25GLO PM2.5 24 Good 11 3 µg/m3
12:00 PM LNGM PM2.5 24 Good 18 4 µg/m3
12:00 PM MAN O3 8 Good 26 28 PPB
12:00 PM NJH PM2.5 24 Good 13 3 µg/m3
12:00 PM NREL O3 8 Good 30 32 PPB
12:00 PM PAL O3 8 Good 29 31 PPB
12:00 PM PDX O3 8 Good 29 31 PPB
12:00 PM RFN O3 8 Good 31 34 PPB
12:00 PM RIFLO3 O3 8 Good 26 28 PPB
12:00 PM WBY CO 8 Good 1 0.1 PPM
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 28 30 PPB
12:00 PM WBY PM10 24 Good 4 4 µg/m3
12:00 PM WBY SO2 1 Good 1 1 PPB
12:00 PM WBY SO2 1 Good 1 1 PPB
12:00 PM WCH O3 8 Good 25 27 PPB
11:00 AM ACAD O3 8 Good 31 34 PPB
11:00 AM ADM PM10 24 Good 3 3 µg/m3
11:00 AM ADM PM2.5 24 Good 14 3 µg/m3
11:00 AM ASP O3 8 Good 33 36 PPB
11:00 AM ASPN O3 8 Good 35 38 PPB
11:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 10 2 µg/m3
11:00 AM AURE O3 8 Good 31 34 PPB
11:00 AM BOUR O3 8 Good 31 33 PPB
11:00 AM CAMP CO 8 Good 2 0.2 PPM
11:00 AM CAMP NO2 1 Good 12 13 PPB
11:00 AM CAMP NO2 1 Good 12 13 PPB
11:00 AM CAMP O3 8 Good 20 22 PPB
11:00 AM CAMP PM10 24 Good 5 5 µg/m3
11:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
11:00 AM CASA CO 8 Good 1 0.1 PPM
11:00 AM CASA NO2 1 Good 12 13 PPB
11:00 AM CASA O3 8 Good 21 23 PPB
11:00 AM CASA PM10 24 Good 3 3 µg/m3
11:00 AM CASA PM2.5 24 Good 15 4 µg/m3
11:00 AM CCOL PM10 24 Good 6 6 µg/m3
11:00 AM CCOL PM2.5 24 Good 23 6 µg/m3
11:00 AM CHAT O3 8 Good 30 32 PPB
11:00 AM CHAT PM2.5 24 Good 32 8 µg/m3
11:00 AM CTZ O3 8 Good 21 23 PPB
11:00 AM DELT PM2.5 24 Good 15 4 µg/m3
11:00 AM ELK O3 8 Good 31 34 PPB
11:00 AM FTC CO 8 Good 1 0.1 PPM
11:00 AM FTC O3 8 Good 29 31 PPB
11:00 AM FTCF PM10 24 Good 5 5 µg/m3
11:00 AM FTCF PM2.5 24 Good 10 3 µg/m3
11:00 AM FTCW O3 8 Good 32 35 PPB
11:00 AM GJCT CO 8 Good 2 0.2 PPM
11:00 AM GREH PM10 24 Good 3 3 µg/m3
11:00 AM GREH PM2.5 24 Good 12 3 µg/m3
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 30 32 PPB
11:00 AM H24 CO 8 Good 2 0.2 PPM
11:00 AM H24 SO2 1 Good 1 1 PPB
11:00 AM HLD O3 8 Good 24 26 PPB
11:00 AM I25DEN CO 8 Good 3 0.3 PPM
11:00 AM I25DEN NO2 1 Good 17 18 PPB
11:00 AM I25DEN PM10 24 Good 5 5 µg/m3
11:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
11:00 AM I25GLO NO2 1 Good 9 10 PPB
11:00 AM I25GLO PM10 24 Good 3 3 µg/m3
11:00 AM I25GLO PM2.5 24 Good 12 3 µg/m3
11:00 AM LNGM PM2.5 24 Good 18 4 µg/m3
11:00 AM MAN O3 8 Good 25 27 PPB
11:00 AM NJH PM2.5 24 Good 13 3 µg/m3
11:00 AM NREL O3 8 Good 30 32 PPB
11:00 AM PAL O3 8 Good 28 30 PPB
11:00 AM PDX O3 8 Good 27 29 PPB
11:00 AM RFN O3 8 Good 31 34 PPB
11:00 AM RIFLO3 O3 8 Good 24 26 PPB
11:00 AM WBY CO 8 Good 1 0.1 PPM
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 28 30 PPB
11:00 AM WBY PM10 24 Good 4 4 µg/m3
11:00 AM WBY SO2 1 Good 1 1 PPB
11:00 AM WBY SO2 1 Good 1 1 PPB
11:00 AM WCH O3 8 Good 26 28 PPB
10:00 AM ACAD O3 8 Good 31 33 PPB
10:00 AM ADM PM10 24 Good 3 3 µg/m3
10:00 AM ADM PM2.5 24 Good 15 4 µg/m3
10:00 AM ASP O3 8 Good 33 36 PPB
10:00 AM ASPN O3 8 Good 35 38 PPB
10:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 10 2 µg/m3
10:00 AM AURE O3 8 Good 31 33 PPB
10:00 AM BOUR O3 8 Good 31 33 PPB
10:00 AM CAMP CO 8 Good 2 0.2 PPM
10:00 AM CAMP NO2 1 Good 17 18 PPB
10:00 AM CAMP NO2 1 Good 17 18 PPB
10:00 AM CAMP O3 8 Good 20 22 PPB
10:00 AM CAMP PM10 24 Good 5 5 µg/m3
10:00 AM CAMP PM2.5 24 Good 26 6 µg/m3
10:00 AM CASA CO 8 Good 1 0.1 PPM
10:00 AM CASA NO2 1 Good 12 13 PPB
10:00 AM CASA O3 8 Good 20 22 PPB
10:00 AM CASA PM10 24 Good 4 4 µg/m3
10:00 AM CASA PM2.5 24 Good 15 4 µg/m3
10:00 AM CCOL PM10 24 Good 6 6 µg/m3
10:00 AM CCOL PM2.5 24 Good 24 6 µg/m3
10:00 AM CHAT O3 8 Good 30 32 PPB
10:00 AM CHAT PM2.5 24 Good 32 8 µg/m3
10:00 AM CTZ O3 8 Good 19 21 PPB
10:00 AM DELT PM2.5 24 Good 15 4 µg/m3
10:00 AM ELK O3 8 Good 31 34 PPB
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM FTC O3 8 Good 29 31 PPB
10:00 AM FTCF PM10 24 Good 4 4 µg/m3
10:00 AM FTCF PM2.5 24 Good 10 2 µg/m3
10:00 AM FTCW O3 8 Good 32 35 PPB
10:00 AM GJCT CO 8 Good 2 0.2 PPM
10:00 AM GREH PM10 24 Good 2 2 µg/m3
10:00 AM GREH PM2.5 24 Good 11 3 µg/m3
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 30 32 PPB
10:00 AM H24 CO 8 Good 2 0.2 PPM
10:00 AM HLD O3 8 Good 23 25 PPB
10:00 AM I25DEN CO 8 Good 3 0.3 PPM
10:00 AM I25DEN NO2 1 Good 20 21 PPB
10:00 AM I25DEN PM10 24 Good 5 5 µg/m3
10:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
10:00 AM I25GLO NO2 1 Good 8 9 PPB
10:00 AM I25GLO PM10 24 Good 4 4 µg/m3
10:00 AM I25GLO PM2.5 24 Good 15 4 µg/m3
10:00 AM LNGM PM2.5 24 Good 17 4 µg/m3
10:00 AM MAN O3 8 Good 25 27 PPB
10:00 AM NJH PM2.5 24 Good 13 3 µg/m3
10:00 AM NREL O3 8 Good 30 32 PPB
10:00 AM PAL O3 8 Good 27 29 PPB
10:00 AM PDX O3 8 Good 26 28 PPB
10:00 AM RFN O3 8 Good 31 34 PPB
10:00 AM RIFLO3 O3 8 Good 23 25 PPB
10:00 AM WBY CO 8 Good 1 0.1 PPM
10:00 AM WBY NO2 1 Good 6 6 PPB
10:00 AM WBY NO2 1 Good 6 6 PPB
10:00 AM WBY O3 8 Good 28 30 PPB
10:00 AM WBY PM10 24 Good 5 5 µg/m3
10:00 AM WCH O3 8 Good 26 28 PPB
9:00 AM ACAD O3 8 Good 31 33 PPB
9:00 AM ADM PM10 24 Good 4 4 µg/m3
9:00 AM ADM PM2.5 24 Good 16 4 µg/m3
9:00 AM ASP O3 8 Good 33 36 PPB
9:00 AM ASPN O3 8 Good 35 38 PPB
9:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 10 2 µg/m3
9:00 AM AURE O3 8 Good 31 33 PPB
9:00 AM BOUR O3 8 Good 31 33 PPB
9:00 AM CAMP CO 8 Good 2 0.2 PPM
9:00 AM CAMP NO2 1 Good 17 18 PPB
9:00 AM CAMP NO2 1 Good 17 18 PPB
9:00 AM CAMP O3 8 Good 20 22 PPB
9:00 AM CAMP PM10 24 Good 6 6 µg/m3
9:00 AM CAMP PM2.5 24 Good 27 6 µg/m3
9:00 AM CASA CO 8 Good 2 0.2 PPM
9:00 AM CASA NO2 1 Good 22 23 PPB
9:00 AM CASA O3 8 Good 20 22 PPB
9:00 AM CASA PM10 24 Good 4 4 µg/m3
9:00 AM CASA PM2.5 24 Good 15 4 µg/m3
9:00 AM CCOL PM10 24 Good 6 7 µg/m3
9:00 AM CCOL PM2.5 24 Good 25 6 µg/m3
9:00 AM CHAT O3 8 Good 30 32 PPB
9:00 AM CHAT PM2.5 24 Good 33 8 µg/m3
9:00 AM CTZ O3 8 Good 19 20 PPB
9:00 AM DELT PM2.5 24 Good 15 4 µg/m3
9:00 AM ELK O3 8 Good 31 34 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 29 31 PPB
9:00 AM FTCF PM10 24 Good 4 4 µg/m3
9:00 AM FTCF PM2.5 24 Good 9 2 µg/m3
9:00 AM FTCW O3 8 Good 32 35 PPB
9:00 AM GJCT CO 8 Good 2 0.2 PPM
9:00 AM GREH PM10 24 Good 2 2 µg/m3
9:00 AM GREH PM2.5 24 Good 11 3 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 H24 CO 8 Good 2 0.2 PPM
9:00 AM H24 SO2 1 Good 1 1 PPB
9:00 AM HLD O3 8 Good 23 25 PPB
9:00 AM I25DEN CO 8 Good 3 0.3 PPM
9:00 AM I25DEN NO2 1 Good 20 21 PPB
9:00 AM I25DEN PM10 24 Good 5 5 µg/m3
9:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
9:00 AM I25GLO NO2 1 Good 13 14 PPB
9:00 AM I25GLO PM10 24 Good 5 5 µg/m3
9:00 AM I25GLO PM2.5 24 Good 16 4 µg/m3
9:00 AM LNGM PM2.5 24 Good 17 4 µg/m3
9:00 AM MAN O3 8 Good 24 26 PPB
9:00 AM NJH PM2.5 24 Good 13 3 µg/m3
9:00 AM NREL O3 8 Good 30 32 PPB
9:00 AM PAL O3 8 Good 28 30 PPB
9:00 AM PDX O3 8 Good 24 26 PPB
9:00 AM RFN O3 8 Good 31 34 PPB
9:00 AM RIFL PM2.5 24 Good 8 2 µg/m3
9:00 AM RIFLO3 O3 8 Good 22 24 PPB
9:00 AM WBY CO 8 Good 1 0.1 PPM
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 28 30 PPB
9:00 AM WBY PM10 24 Good 5 5 µg/m3
9:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM WCH O3 8 Good 26 28 PPB
8:00 AM ACAD O3 8 Good 30 32 PPB
8:00 AM ADM PM10 24 Good 5 5 µg/m3
8:00 AM ADM PM2.5 24 Good 16 4 µg/m3
8:00 AM ASP O3 8 Good 33 36 PPB
8:00 AM ASPN O3 8 Good 35 38 PPB
8:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 10 2 µg/m3
8:00 AM AURE O3 8 Good 30 32 PPB
8:00 AM BOUR O3 8 Good 31 34 PPB
8:00 AM CAMP CO 8 Good 2 0.2 PPM
8:00 AM CAMP NO2 1 Good 20 21 PPB
8:00 AM CAMP NO2 1 Good 20 21 PPB
8:00 AM CAMP O3 8 Good 21 23 PPB
8:00 AM CAMP PM10 24 Good 6 6 µg/m3
8:00 AM CAMP PM2.5 24 Good 27 6 µg/m3
8:00 AM CASA CO 8 Good 2 0.2 PPM
8:00 AM CASA NO2 1 Good 25 27 PPB
8:00 AM CASA O3 8 Good 21 23 PPB
8:00 AM CASA PM10 24 Good 4 4 µg/m3
8:00 AM CASA PM2.5 24 Good 15 4 µg/m3
8:00 AM CCOL PM10 24 Good 6 7 µg/m3
8:00 AM CCOL PM2.5 24 Good 25 6 µg/m3
8:00 AM CHAT O3 8 Good 30 32 PPB
8:00 AM CHAT PM2.5 24 Good 35 8 µg/m3
8:00 AM CTZ O3 8 Good 18 19 PPB
8:00 AM DELT PM2.5 24 Good 14 3 µg/m3
8:00 AM ELK O3 8 Good 32 35 PPB
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM FTC O3 8 Good 30 32 PPB
8:00 AM FTCF PM10 24 Good 3 3 µg/m3
8:00 AM FTCF PM2.5 24 Good 9 2 µg/m3
8:00 AM FTCW O3 8 Good 32 35 PPB
8:00 AM GJCT CO 8 Good 2 0.2 PPM
8:00 AM GREH PM10 24 Good 2 2 µg/m3
8:00 AM GREH PM2.5 24 Good 10 3 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 30 32 PPB
8:00 AM H24 CO 8 Good 2 0.2 PPM
8:00 AM H24 SO2 1 Good 1 1 PPB
8:00 AM HLD O3 8 Good 24 26 PPB
8:00 AM I25DEN CO 8 Good 3 0.3 PPM
8:00 AM I25DEN NO2 1 Good 23 24 PPB
8:00 AM I25DEN PM10 24 Good 5 5 µg/m3
8:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
8:00 AM I25GLO NO2 1 Good 15 16 PPB
8:00 AM I25GLO PM10 24 Good 5 5 µg/m3
8:00 AM I25GLO PM2.5 24 Good 17 4 µg/m3
8:00 AM LNGM PM2.5 24 Good 18 4 µg/m3
8:00 AM MAN O3 8 Good 25 27 PPB
8:00 AM NJH PM2.5 24 Good 14 3 µg/m3
8:00 AM NREL O3 8 Good 30 32 PPB
8:00 AM PAL O3 8 Good 30 32 PPB
8:00 AM PDX O3 8 Good 24 26 PPB
8:00 AM RFN O3 8 Good 32 35 PPB
8:00 AM RIFL PM2.5 24 Good 9 2 µg/m3
8:00 AM RIFLO3 O3 8 Good 24 26 PPB
8:00 AM WBY CO 8 Good 1 0.1 PPM
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 29 31 PPB
8:00 AM WBY PM10 24 Good 5 5 µg/m3
8:00 AM WCH O3 8 Good 27 29 PPB
7:00 AM ACAD O3 8 Good 31 33 PPB
7:00 AM ADM PM10 24 Good 5 5 µg/m3
7:00 AM ADM PM2.5 24 Good 17 4 µg/m3
7:00 AM ASP O3 8 Good 32 35 PPB
7:00 AM ASPN O3 8 Good 37 40 PPB
7:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 10 2 µg/m3
7:00 AM AURE O3 8 Good 30 32 PPB
7:00 AM BOUR O3 8 Good 32 35 PPB
7:00 AM CAMP CO 8 Good 2 0.2 PPM
7:00 AM CAMP NO2 1 Good 19 20 PPB
7:00 AM CAMP NO2 1 Good 19 20 PPB
7:00 AM CAMP O3 8 Good 22 24 PPB
7:00 AM CAMP PM10 24 Good 6 6 µg/m3
7:00 AM CAMP PM2.5 24 Good 28 7 µg/m3
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 21 22 PPB
7:00 AM CASA O3 8 Good 22 24 PPB
7:00 AM CASA PM10 24 Good 5 5 µg/m3
7:00 AM CASA PM2.5 24 Good 15 4 µg/m3
7:00 AM CCOL PM10 24 Good 6 7 µg/m3
7:00 AM CCOL PM2.5 24 Good 25 6 µg/m3
7:00 AM CHAT O3 8 Good 31 33 PPB
7:00 AM CHAT PM2.5 24 Good 35 9 µg/m3
7:00 AM CTZ O3 8 Good 20 22 PPB
7:00 AM DELT PM2.5 24 Good 12 3 µg/m3
7:00 AM ELK O3 8 Good 33 36 PPB
7:00 AM FTC CO 8 Good 1 0.1 PPM
7:00 AM FTC O3 8 Good 30 32 PPB
7:00 AM FTCF PM10 24 Good 3 3 µg/m3
7:00 AM FTCF PM2.5 24 Good 8 2 µg/m3
7:00 AM FTCW O3 8 Good 33 36 PPB
7:00 AM GJCT CO 8 Good 2 0.2 PPM
7:00 AM GREH PM10 24 Good 2 2 µg/m3
7:00 AM GREH PM2.5 24 Good 10 2 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 31 33 PPB
7:00 AM H24 CO 8 Good 1 0.1 PPM
7:00 AM H24 SO2 1 Good 1 1 PPB
7:00 AM HLD O3 8 Good 25 27 PPB
7:00 AM I25DEN CO 8 Good 2 0.2 PPM
7:00 AM I25DEN NO2 1 Good 28 30 PPB
7:00 AM I25DEN PM10 24 Good 5 5 µg/m3
7:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
7:00 AM I25GLO NO2 1 Good 15 16 PPB
7:00 AM I25GLO PM10 24 Good 5 5 µg/m3
7:00 AM I25GLO PM2.5 24 Good 18 4 µg/m3
7:00 AM LNGM PM2.5 24 Good 17 4 µg/m3
7:00 AM MAN O3 8 Good 25 27 PPB
7:00 AM NJH PM2.5 24 Good 14 3 µg/m3
7:00 AM NREL O3 8 Good 30 32 PPB
7:00 AM PAL O3 8 Good 31 34 PPB
7:00 AM PDX O3 8 Good 24 26 PPB
7:00 AM RFN O3 8 Good 32 35 PPB
7:00 AM RIFL PM2.5 24 Good 9 2 µg/m3
7:00 AM RIFLO3 O3 8 Good 25 27 PPB
7:00 AM WBY CO 8 Good 1 0.1 PPM
7:00 AM WBY NO2 1 Good 6 6 PPB
7:00 AM WBY NO2 1 Good 6 6 PPB
7:00 AM WBY O3 8 Good 29 31 PPB
7:00 AM WBY PM10 24 Good 5 5 µg/m3
7:00 AM WCH O3 8 Good 28 30 PPB
6:00 AM ACAD O3 8 Good 31 33 PPB
6:00 AM ADM PM10 24 Good 5 5 µg/m3
6:00 AM ADM PM2.5 24 Good 18 4 µg/m3
6:00 AM ASP O3 8 Good 32 35 PPB
6:00 AM ASPN O3 8 Good 38 41 PPB
6:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 10 2 µg/m3
6:00 AM AURE O3 8 Good 31 33 PPB
6:00 AM BOUR O3 8 Good 32 35 PPB
6:00 AM CAMP CO 8 Good 1 0.1 PPM
6:00 AM CAMP NO2 1 Good 19 20 PPB
6:00 AM CAMP NO2 1 Good 19 20 PPB
6:00 AM CAMP O3 8 Good 23 25 PPB
6:00 AM CAMP PM10 24 Good 6 6 µg/m3
6:00 AM CAMP PM2.5 24 Good 27 7 µg/m3
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA NO2 1 Good 11 12 PPB
6:00 AM CASA O3 8 Good 24 26 PPB
6:00 AM CASA PM10 24 Good 5 5 µg/m3
6:00 AM CASA PM2.5 24 Good 15 4 µg/m3
6:00 AM CCOL PM10 24 Good 6 7 µg/m3
6:00 AM CCOL PM2.5 24 Good 26 6 µg/m3
6:00 AM CHAT O3 8 Good 31 33 PPB
6:00 AM CHAT PM2.5 24 Good 36 9 µg/m3
6:00 AM CTZ O3 8 Good 23 25 PPB
6:00 AM DELT PM2.5 24 Good 11 3 µg/m3
6:00 AM ELK O3 8 Good 34 37 PPB
6:00 AM FTC CO 8 Good 1 0.1 PPM
6:00 AM FTC O3 8 Good 31 33 PPB
6:00 AM FTCF PM10 24 Good 3 3 µg/m3
6:00 AM FTCF PM2.5 24 Good 8 2 µg/m3
6:00 AM FTCW O3 8 Good 33 36 PPB
6:00 AM GJCT CO 8 Good 2 0.2 PPM
6:00 AM GREH PM10 24 Good 2 2 µg/m3
6:00 AM GREH PM2.5 24 Good 10 2 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 H24 CO 8 Good 1 0.1 PPM
6:00 AM HLD O3 8 Good 26 28 PPB
6:00 AM I25DEN CO 8 Good 2 0.2 PPM
6:00 AM I25DEN NO2 1 Good 22 23 PPB
6:00 AM I25DEN PM10 24 Good 6 6 µg/m3
6:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
6:00 AM I25GLO NO2 1 Good 24 25 PPB
6:00 AM I25GLO PM10 24 Good 6 6 µg/m3
6:00 AM I25GLO PM2.5 24 Good 18 4 µg/m3
6:00 AM LNGM PM2.5 24 Good 16 4 µg/m3
6:00 AM MAN O3 8 Good 26 28 PPB
6:00 AM NJH PM2.5 24 Good 15 4 µg/m3
6:00 AM NREL O3 8 Good 30 32 PPB
6:00 AM PAL O3 8 Good 32 35 PPB
6:00 AM PDX O3 8 Good 24 26 PPB
6:00 AM RFN O3 8 Good 33 36 PPB
6:00 AM RIFLO3 O3 8 Good 28 30 PPB
6:00 AM WBY CO 8 Good 1 0.1 PPM
6:00 AM WBY NO2 1 Good 5 5 PPB
6:00 AM WBY NO2 1 Good 5 5 PPB
6:00 AM WBY O3 8 Good 29 31 PPB
6:00 AM WBY PM10 24 Good 5 5 µg/m3
6:00 AM WBY SO2 1 Good 1 1 PPB
6:00 AM WBY SO2 1 Good 1 1 PPB
6:00 AM WCH O3 8 Good 28 30 PPB
5:00 AM ACAD O3 8 Good 30 32 PPB
5:00 AM ADM PM10 24 Good 6 6 µg/m3
5:00 AM ADM PM2.5 24 Good 19 5 µg/m3
5:00 AM ASP O3 8 Good 32 35 PPB
5:00 AM ASPN O3 8 Good 38 41 PPB
5:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 10 2 µg/m3
5:00 AM AURE O3 8 Good 31 33 PPB
5:00 AM BOUR O3 8 Good 32 35 PPB
5:00 AM CAMP CO 8 Good 1 0.1 PPM
5:00 AM CAMP NO2 1 Good 11 12 PPB
5:00 AM CAMP NO2 1 Good 11 12 PPB
5:00 AM CAMP O3 8 Good 24 26 PPB
5:00 AM CAMP PM10 24 Good 6 7 µg/m3
5:00 AM CAMP PM2.5 24 Good 27 6 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 11 12 PPB
5:00 AM CASA O3 8 Good 25 27 PPB
5:00 AM CASA PM10 24 Good 5 5 µg/m3
5:00 AM CASA PM2.5 24 Good 16 4 µg/m3
5:00 AM CCOL PM10 24 Good 6 7 µg/m3
5:00 AM CCOL PM2.5 24 Good 27 6 µg/m3
5:00 AM CHAT O3 8 Good 31 33 PPB
5:00 AM CHAT PM2.5 24 Good 37 9 µg/m3
5:00 AM CTZ O3 8 Good 24 26 PPB
5:00 AM DELT PM2.5 24 Good 11 3 µg/m3
5:00 AM ELK 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 33 PPB
5:00 AM FTCF PM10 24 Good 3 3 µg/m3
5:00 AM FTCF PM2.5 24 Good 8 2 µg/m3
5:00 AM FTCW O3 8 Good 33 36 PPB
5:00 AM GJCT CO 8 Good 2 0.2 PPM
5:00 AM GREH PM10 24 Good 2 2 µg/m3
5:00 AM GREH PM2.5 24 Good 10 2 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 31 33 PPB
5:00 AM H24 CO 8 Good 1 0.1 PPM
5:00 AM HLD O3 8 Good 26 28 PPB
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 17 18 PPB
5:00 AM I25DEN PM10 24 Good 6 6 µg/m3
5:00 AM I25DEN PM2.5 24 Good 19 5 µg/m3
5:00 AM I25GLO NO2 1 Good 27 29 PPB
5:00 AM I25GLO PM10 24 Good 6 6 µg/m3
5:00 AM I25GLO PM2.5 24 Good 19 5 µg/m3
5:00 AM LNGM PM2.5 24 Good 16 4 µg/m3
5:00 AM MAN O3 8 Good 26 28 PPB
5:00 AM NJH PM2.5 24 Good 14 3 µg/m3
5:00 AM NREL O3 8 Good 31 33 PPB
5:00 AM PAL O3 8 Good 33 36 PPB
5:00 AM PDX O3 8 Good 25 27 PPB
5:00 AM RFN O3 8 Good 33 36 PPB
5:00 AM RIFLO3 O3 8 Good 30 32 PPB
5:00 AM WBY CO 8 Good 1 0.1 PPM
5:00 AM WBY NO2 1 Good 4 4 PPB
5:00 AM WBY NO2 1 Good 4 4 PPB
5:00 AM WBY O3 8 Good 30 32 PPB
5:00 AM WBY PM10 24 Good 5 5 µg/m3
5:00 AM WBY SO2 1 Good 1 1 PPB
5:00 AM WBY SO2 1 Good 1 1 PPB
5:00 AM WCH O3 8 Good 29 31 PPB
4:00 AM ACAD O3 8 Good 30 32 PPB
4:00 AM ADM PM10 24 Good 6 6 µg/m3
4:00 AM ADM PM2.5 24 Good 18 4 µg/m3
4:00 AM ASP O3 8 Good 32 35 PPB
4:00 AM ASPN O3 8 Good 37 40 PPB
4:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 11 3 µg/m3
4:00 AM AURE O3 8 Good 31 34 PPB
4:00 AM BOUR O3 8 Good 32 35 PPB
4:00 AM CAMP CO 8 Good 1 0.1 PPM
4:00 AM CAMP NO2 1 Good 11 12 PPB
4:00 AM CAMP NO2 1 Good 11 12 PPB
4:00 AM CAMP O3 8 Good 24 26 PPB
4:00 AM CAMP PM10 24 Good 6 7 µg/m3
4:00 AM CAMP PM2.5 24 Good 26 6 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 10 11 PPB
4:00 AM CASA O3 8 Good 24 26 PPB
4:00 AM CASA PM10 24 Good 5 5 µg/m3
4:00 AM CASA PM2.5 24 Good 15 4 µg/m3
4:00 AM CCOL PM10 24 Good 6 7 µg/m3
4:00 AM CCOL PM2.5 24 Good 26 6 µg/m3
4:00 AM CHAT O3 8 Good 31 34 PPB
4:00 AM CHAT PM2.5 24 Good 37 9 µg/m3
4:00 AM CTZ O3 8 Good 26 28 PPB
4:00 AM DELT PM2.5 24 Good 12 3 µg/m3
4:00 AM ELK O3 8 Good 35 38 PPB
4:00 AM FTC CO 8 Good 1 0.1 PPM
4:00 AM FTC O3 8 Good 31 33 PPB
4:00 AM FTCF PM10 24 Good 3 3 µg/m3
4:00 AM FTCF PM2.5 24 Good 8 2 µg/m3
4:00 AM FTCW O3 8 Good 34 37 PPB
4:00 AM GJCT CO 8 Good 2 0.2 PPM
4:00 AM GREH PM10 24 Good 2 2 µg/m3
4:00 AM GREH PM2.5 24 Good 10 2 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 31 33 PPB
4:00 AM H24 CO 8 Good 1 0.1 PPM
4:00 AM HLD O3 8 Good 27 29 PPB
4:00 AM I25DEN CO 8 Good 2 0.2 PPM
4:00 AM I25DEN NO2 1 Good 13 14 PPB
4:00 AM I25DEN PM10 24 Good 6 6 µg/m3
4:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
4:00 AM I25GLO NO2 1 Good 20 21 PPB
4:00 AM I25GLO PM10 24 Good 6 6 µg/m3
4:00 AM I25GLO PM2.5 24 Good 19 5 µg/m3
4:00 AM LNGM PM2.5 24 Good 16 4 µg/m3
4:00 AM MAN O3 8 Good 26 28 PPB
4:00 AM NJH PM2.5 24 Good 13 3 µg/m3
4:00 AM NREL O3 8 Good 31 33 PPB
4:00 AM PAL O3 8 Good 33 36 PPB
4:00 AM PDX O3 8 Good 26 28 PPB
4:00 AM RFN O3 8 Good 33 36 PPB
4:00 AM RIFLO3 O3 8 Good 31 33 PPB
4:00 AM WBY CO 8 Good 1 0.1 PPM
4:00 AM WBY NO2 1 Good 3 3 PPB
4:00 AM WBY NO2 1 Good 3 3 PPB
4:00 AM WBY O3 8 Good 30 32 PPB
4:00 AM WBY PM10 24 Good 6 6 µg/m3
4:00 AM WCH O3 8 Good 30 32 PPB
3:00 AM ACAD O3 8 Good 29 31 PPB
3:00 AM ADM PM10 24 Good 6 6 µg/m3
3:00 AM ADM PM2.5 24 Good 18 4 µg/m3
3:00 AM ASP O3 8 Good 31 34 PPB
3:00 AM ASPN O3 8 Good 37 40 PPB
3:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 11 3 µg/m3
3:00 AM AURE O3 8 Good 31 34 PPB
3:00 AM BOUR O3 8 Good 32 35 PPB
3:00 AM CAMP CO 8 Good 1 0.1 PPM
3:00 AM CAMP NO2 1 Good 11 12 PPB
3:00 AM CAMP NO2 1 Good 11 12 PPB
3:00 AM CAMP O3 8 Good 24 26 PPB
3:00 AM CAMP PM10 24 Good 6 7 µg/m3
3:00 AM CAMP PM2.5 24 Good 26 6 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 12 13 PPB
3:00 AM CASA O3 8 Good 25 27 PPB
3:00 AM CASA PM10 24 Good 5 5 µg/m3
3:00 AM CASA PM2.5 24 Good 15 4 µg/m3
3:00 AM CCOL PM10 24 Good 6 7 µg/m3
3:00 AM CCOL PM2.5 24 Good 26 6 µg/m3
3:00 AM CHAT O3 8 Good 31 34 PPB
3:00 AM CHAT PM2.5 24 Good 37 9 µg/m3
3:00 AM CTZ O3 8 Good 26 28 PPB
3:00 AM DELT PM2.5 24 Good 11 3 µg/m3
3:00 AM ELK O3 8 Good 34 37 PPB
3:00 AM FTC CO 8 Good 2 0.2 PPM
3:00 AM FTC O3 8 Good 31 33 PPB
3:00 AM FTCF PM10 24 Good 3 3 µg/m3
3:00 AM FTCF PM2.5 24 Good 8 2 µg/m3
3:00 AM FTCW O3 8 Good 34 37 PPB
3:00 AM GJCT CO 8 Good 2 0.2 PPM
3:00 AM GREH PM10 24 Good 2 2 µg/m3
3:00 AM GREH PM2.5 24 Good 9 2 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 31 34 PPB
3:00 AM H24 CO 8 Good 1 0.1 PPM
3:00 AM HLD O3 8 Good 28 30 PPB
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN NO2 1 Good 17 18 PPB
3:00 AM I25DEN PM10 24 Good 6 6 µg/m3
3:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
3:00 AM I25GLO NO2 1 Good 23 24 PPB
3:00 AM I25GLO PM10 24 Good 6 6 µg/m3
3:00 AM I25GLO PM2.5 24 Good 19 5 µg/m3
3:00 AM LNGM PM2.5 24 Good 15 4 µg/m3
3:00 AM MAN O3 8 Good 26 28 PPB
3:00 AM NJH PM2.5 24 Good 13 3 µg/m3
3:00 AM NREL O3 8 Good 31 34 PPB
3:00 AM PAL O3 8 Good 34 37 PPB
3:00 AM PDX O3 8 Good 28 30 PPB
3:00 AM RFN O3 8 Good 33 36 PPB
3:00 AM RIFL PM2.5 24 Good 14 3 µg/m3
3:00 AM RIFLO3 O3 8 Good 31 34 PPB
3:00 AM WBY CO 8 Good 1 0.1 PPM
3:00 AM WBY NO2 1 Good 2 2 PPB
3:00 AM WBY NO2 1 Good 2 2 PPB
3:00 AM WBY O3 8 Good 30 32 PPB
3:00 AM WBY PM10 24 Good 6 6 µg/m3
3:00 AM WCH O3 8 Good 30 32 PPB
2:00 AM ACAD O3 8 Good 27 29 PPB
2:00 AM ADM PM10 24 Good 6 6 µg/m3
2:00 AM ADM PM2.5 24 Good 18 4 µg/m3
2:00 AM ASP O3 8 Good 31 34 PPB
2:00 AM ASPN O3 8 Good 36 39 PPB
2:00 AM ASPN2 PM10 24 Good 9 10 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
2:00 AM AURE O3 8 Good 31 34 PPB
2:00 AM BOUR O3 8 Good 32 35 PPB
2:00 AM CAMP CO 8 Good 1 0.1 PPM
2:00 AM CAMP NO2 1 Good 11 12 PPB
2:00 AM CAMP NO2 1 Good 11 12 PPB
2:00 AM CAMP O3 8 Good 24 26 PPB
2:00 AM CAMP PM10 24 Good 6 7 µg/m3
2:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 12 13 PPB
2:00 AM CASA O3 8 Good 25 27 PPB
2:00 AM CASA PM10 24 Good 5 5 µg/m3
2:00 AM CASA PM2.5 24 Good 15 4 µg/m3
2:00 AM CCOL PM10 24 Good 6 7 µg/m3
2:00 AM CCOL PM2.5 24 Good 25 6 µg/m3
2:00 AM CHAT O3 8 Good 31 34 PPB
2:00 AM CHAT PM2.5 24 Good 38 9 µg/m3
2:00 AM CTZ O3 8 Good 28 30 PPB
2:00 AM DELT PM2.5 24 Good 10 3 µg/m3
2:00 AM ELK O3 8 Good 34 37 PPB
2:00 AM FTC CO 8 Good 2 0.2 PPM
2:00 AM FTC O3 8 Good 30 32 PPB
2:00 AM FTCF PM10 24 Good 3 3 µg/m3
2:00 AM FTCF PM2.5 24 Good 8 2 µg/m3
2:00 AM FTCW O3 8 Good 34 37 PPB
2:00 AM GJCT CO 8 Good 2 0.2 PPM
2:00 AM GREH PM10 24 Good 2 2 µg/m3
2:00 AM GREH PM2.5 24 Good 9 2 µg/m3
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 31 34 PPB
2:00 AM H24 CO 8 Good 1 0.1 PPM
2:00 AM HLD O3 8 Good 28 30 PPB
2:00 AM I25DEN CO 8 Good 2 0.2 PPM
2:00 AM I25DEN NO2 1 Good 19 20 PPB
2:00 AM I25DEN PM10 24 Good 6 6 µg/m3
2:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
2:00 AM I25GLO NO2 1 Good 22 23 PPB
2:00 AM I25GLO PM10 24 Good 6 6 µg/m3
2:00 AM I25GLO PM2.5 24 Good 19 5 µg/m3
2:00 AM LNGM PM2.5 24 Good 15 4 µg/m3
2:00 AM MAN O3 8 Good 25 27 PPB
2:00 AM NJH PM2.5 24 Good 13 3 µg/m3
2:00 AM NREL O3 8 Good 31 34 PPB
2:00 AM PAL O3 8 Good 35 38 PPB
2:00 AM PDX O3 8 Good 30 32 PPB
2:00 AM RFN O3 8 Good 33 36 PPB
2:00 AM RIFL PM2.5 24 Good 14 3 µg/m3
2:00 AM RIFLO3 O3 8 Good 33 36 PPB
2:00 AM WBY CO 8 Good 1 0.1 PPM
2:00 AM WBY NO2 1 Good 2 2 PPB
2:00 AM WBY NO2 1 Good 2 2 PPB
2:00 AM WBY O3 8 Good 30 32 PPB
2:00 AM WBY PM10 24 Good 6 6 µg/m3
2:00 AM WCH O3 8 Good 30 32 PPB
1:00 AM ACAD O3 8 Good 26 28 PPB
1:00 AM ADM PM10 24 Good 6 6 µg/m3
1:00 AM ADM PM2.5 24 Good 18 4 µg/m3
1:00 AM ASP O3 8 Good 30 32 PPB
1:00 AM ASPN O3 8 Good 36 39 PPB
1:00 AM ASPN2 PM10 24 Good 9 10 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
1:00 AM AURE O3 8 Good 31 34 PPB
1:00 AM BOUR O3 8 Good 31 34 PPB
1:00 AM CAMP CO 8 Good 1 0.1 PPM
1:00 AM CAMP NO2 1 Good 15 16 PPB
1:00 AM CAMP NO2 1 Good 15 16 PPB
1:00 AM CAMP O3 8 Good 23 25 PPB
1:00 AM CAMP PM10 24 Good 6 7 µg/m3
1:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA NO2 1 Good 13 14 PPB
1:00 AM CASA O3 8 Good 25 27 PPB
1:00 AM CASA PM10 24 Good 5 5 µg/m3
1:00 AM CASA PM2.5 24 Good 15 4 µg/m3
1:00 AM CCOL PM10 24 Good 6 7 µg/m3
1:00 AM CCOL PM2.5 24 Good 25 6 µg/m3
1:00 AM CHAT O3 8 Good 31 34 PPB
1:00 AM CHAT PM2.5 24 Good 38 9 µg/m3
1:00 AM CTZ O3 8 Good 30 32 PPB
1:00 AM DELT PM2.5 24 Good 10 2 µg/m3
1:00 AM ELK O3 8 Good 34 37 PPB
1:00 AM FTC CO 8 Good 2 0.2 PPM
1:00 AM FTC O3 8 Good 30 32 PPB
1:00 AM FTCF PM10 24 Good 3 3 µg/m3
1:00 AM FTCF PM2.5 24 Good 8 2 µg/m3
1:00 AM FTCW O3 8 Good 34 37 PPB
1:00 AM GJCT CO 8 Good 2 0.2 PPM
1:00 AM GREH PM10 24 Good 2 2 µg/m3
1:00 AM GREH PM2.5 24 Good 9 2 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 31 34 PPB
1:00 AM H24 CO 8 Good 1 0.1 PPM
1:00 AM HLD O3 8 Good 28 30 PPB
1:00 AM I25DEN CO 8 Good 2 0.2 PPM
1:00 AM I25DEN NO2 1 Good 16 17 PPB
1:00 AM I25DEN PM10 24 Good 6 6 µg/m3
1:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
1:00 AM I25GLO NO2 1 Good 23 24 PPB
1:00 AM I25GLO PM10 24 Good 6 6 µg/m3
1:00 AM I25GLO PM2.5 24 Good 19 5 µg/m3
1:00 AM LNGM PM2.5 24 Good 15 4 µg/m3
1:00 AM MAN O3 8 Good 25 27 PPB
1:00 AM NJH PM2.5 24 Good 12 3 µg/m3
1:00 AM NREL O3 8 Good 31 34 PPB
1:00 AM PAL O3 8 Good 36 39 PPB
1:00 AM PDX O3 8 Good 31 33 PPB
1:00 AM RFN O3 8 Good 33 36 PPB
1:00 AM RIFL PM2.5 24 Good 14 3 µg/m3
1:00 AM RIFLO3 O3 8 Good 34 37 PPB
1:00 AM WBY CO 8 Good 1 0.1 PPM
1:00 AM WBY NO2 1 Good 3 3 PPB
1:00 AM WBY NO2 1 Good 3 3 PPB
1:00 AM WBY O3 8 Good 29 31 PPB
1:00 AM WBY PM10 24 Good 6 6 µg/m3
1:00 AM WCH O3 8 Good 30 32 PPB

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