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AQI Calculations on 07/22/2017 1:00AM - 1:00PM

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.

Click on the column headings to sort data.

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

Time *
(MST)
Monitoring Location Pollutant Interval
(Hr)
Air Quality AQI Avg.
1:00 PM ACAD O3 8 Good 41 44 PPB
1:00 PM ADM PM10 24 Good 16 17 µg/m3
1:00 PM ADM PM2.5 24 Good 20 5 µg/m3
1:00 PM ASP O3 8 Good 40 44 PPB
1:00 PM ASPN O3 8 Good 25 27 PPB
1:00 PM ASPN2 PM10 24 Good 5 5 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 13 3 µg/m3
1:00 PM AURE O3 8 Good 47 52 PPB
1:00 PM BOU PM2.5 24 Good 12 3 µg/m3
1:00 PM BOUR O3 8 Good 41 45 PPB
1:00 PM CAMP CO 8 Good 2 0.2 PPM
1:00 PM CAMP NO2 1 Good 7 7 PPB
1:00 PM CAMP NO2 1 Good 7 7 PPB
1:00 PM CAMP O3 8 Good 37 41 PPB
1:00 PM CAMP PM10 24 Good 7 8 µg/m3
1:00 PM CAMP PM2.5 24 Good 16 4 µg/m3
1:00 PM CAMP SO2 1 Good 1 1 PPB
1:00 PM CAMP SO2 1 Good 1 1 PPB
1:00 PM CASA CO 8 Good 1 0.1 PPM
1:00 PM CASA NO2 1 Good 5 5 PPB
1:00 PM CASA O3 8 Good 36 40 PPB
1:00 PM CASA PM10 24 Good 6 7 µg/m3
1:00 PM CASA PM2.5 24 Good 14 3 µg/m3
1:00 PM CASA SO2 1 Good 1 1 PPB
1:00 PM CCOL PM10 24 Good 8 9 µg/m3
1:00 PM CCOL PM2.5 24 Good 16 4 µg/m3
1:00 PM CHAT O3 8 Good 42 45 PPB
1:00 PM CHAT PM10 24 Good 11 12 µg/m3
1:00 PM CHAT PM2.5 24 Good 19 5 µg/m3
1:00 PM CTZ O3 8 Good 27 30 PPB
1:00 PM DELT PM2.5 24 Good 16 4 µg/m3
1:00 PM ELK O3 8 Good 35 39 PPB
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM FTC O3 8 Good 30 33 PPB
1:00 PM FTCF PM10 24 Good 7 8 µg/m3
1:00 PM FTCF PM2.5 24 Good 15 4 µg/m3
1:00 PM FTCW O3 8 Good 38 41 PPB
1:00 PM GJCT CO 8 Good 1 0.1 PPM
1:00 PM GJPB PM10 24 Good 6 6 µg/m3
1:00 PM GJPB PM2.5 24 Good 13 3 µg/m3
1:00 PM GREH PM10 24 Good 10 11 µg/m3
1:00 PM GREH PM2.5 24 Good 18 4 µg/m3
1:00 PM GRET CO 8 Good 1 0.1 PPM
1:00 PM GRET O3 8 Good 40 43 PPB
1:00 PM H24 CO 8 Good 2 0.2 PPM
1:00 PM HLD O3 8 Good 44 48 PPB
1:00 PM I25DEN CO 8 Good 3 0.3 PPM
1:00 PM I25DEN NO2 1 Good 19 20 PPB
1:00 PM I25DEN PM10 24 Good 15 16 µg/m3
1:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
1:00 PM I25GLO NO2 1 Good 13 14 PPB
1:00 PM I25GLO PM10 24 Good 15 16 µg/m3
1:00 PM I25GLO PM2.5 24 Good 20 5 µg/m3
1:00 PM LNGM PM2.5 24 Good 28 7 µg/m3
1:00 PM MAN O3 8 Good 35 38 PPB
1:00 PM NJH PM2.5 24 Good 25 6 µg/m3
1:00 PM PAL O3 8 Good 35 38 PPB
1:00 PM PDX O3 8 Good 33 37 PPB
1:00 PM RFN O3 8 Good 46 50 PPB
1:00 PM RIFL PM2.5 24 Good 13 3 µg/m3
1:00 PM RIFLO3 O3 8 Good 27 29 PPB
1:00 PM SWAN CO 8 Good 1 0.1 PPM
1:00 PM SWAN NO2 1 Good 2 2 PPB
1:00 PM SWAN PM10 24 Good 23 25 µg/m3
1:00 PM SWAN PM2.5 24 Good 24 6 µg/m3
1:00 PM WBY CO 8 Good 1 0.1 PPM
1:00 PM WBY NO2 1 Good 1 1 PPB
1:00 PM WBY NO2 1 Good 1 1 PPB
1:00 PM WBY O3 8 Good 39 42 PPB
1:00 PM WBY PM10 24 Good 23 25 µg/m3
1:00 PM WCH O3 8 Good 42 46 PPB
12:00 PM ACAD O3 8 Good 38 41 PPB
12:00 PM ADM PM10 24 Good 17 18 µg/m3
12:00 PM ADM PM2.5 24 Good 21 5 µg/m3
12:00 PM ASP O3 8 Good 38 42 PPB
12:00 PM ASPN O3 8 Good 24 27 PPB
12:00 PM ASPN2 PM10 24 Good 5 5 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 13 3 µg/m3
12:00 PM AURE O3 8 Good 44 48 PPB
12:00 PM BOU PM2.5 24 Good 11 3 µg/m3
12:00 PM BOUR O3 8 Good 36 40 PPB
12:00 PM CAMP CO 8 Good 2 0.2 PPM
12:00 PM CAMP NO2 1 Good 8 8 PPB
12:00 PM CAMP NO2 1 Good 8 8 PPB
12:00 PM CAMP O3 8 Good 33 36 PPB
12:00 PM CAMP PM10 24 Good 7 8 µg/m3
12:00 PM CAMP PM2.5 24 Good 16 4 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 CASA CO 8 Good 1 0.1 PPM
12:00 PM CASA NO2 1 Good 10 11 PPB
12:00 PM CASA O3 8 Good 31 35 PPB
12:00 PM CASA PM10 24 Good 6 7 µg/m3
12:00 PM CASA PM2.5 24 Good 14 3 µg/m3
12:00 PM CASA SO2 1 Good 4 3 PPB
12:00 PM CCOL PM10 24 Good 8 9 µg/m3
12:00 PM CCOL PM2.5 24 Good 16 4 µg/m3
12:00 PM CHAT O3 8 Good 36 40 PPB
12:00 PM CHAT PM10 24 Good 11 12 µg/m3
12:00 PM CHAT PM2.5 24 Good 18 4 µg/m3
12:00 PM CTZ O3 8 Good 23 26 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 25 28 PPB
12:00 PM FTCF PM10 24 Good 7 8 µg/m3
12:00 PM FTCF PM2.5 24 Good 15 4 µg/m3
12:00 PM FTCW O3 8 Good 32 36 PPB
12:00 PM GJCT CO 8 Good 1 0.1 PPM
12:00 PM GJPB PM10 24 Good 6 6 µg/m3
12:00 PM GJPB PM2.5 24 Good 13 3 µg/m3
12:00 PM GREH PM10 24 Good 10 11 µg/m3
12:00 PM GREH PM2.5 24 Good 19 5 µg/m3
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 34 37 PPB
12:00 PM H24 CO 8 Good 2 0.2 PPM
12:00 PM HLD O3 8 Good 39 43 PPB
12:00 PM I25DEN CO 8 Good 3 0.3 PPM
12:00 PM I25DEN NO2 1 Good 19 20 PPB
12:00 PM I25DEN PM10 24 Good 13 14 µg/m3
12:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
12:00 PM I25GLO NO2 1 Good 17 18 PPB
12:00 PM I25GLO PM10 24 Good 15 16 µg/m3
12:00 PM I25GLO PM2.5 24 Good 20 5 µg/m3
12:00 PM LNGM PM2.5 24 Good 28 7 µg/m3
12:00 PM MAN O3 8 Good 33 37 PPB
12:00 PM NJH PM2.5 24 Good 23 6 µg/m3
12:00 PM PAL O3 8 Good 31 35 PPB
12:00 PM PDX O3 8 Good 31 33 PPB
12:00 PM RFN O3 8 Good 43 47 PPB
12:00 PM RIFL PM2.5 24 Good 14 3 µg/m3
12:00 PM RIFLO3 O3 8 Good 22 25 PPB
12:00 PM SWAN CO 8 Good 1 0.1 PPM
12:00 PM SWAN NO2 1 Good 8 8 PPB
12:00 PM SWAN PM10 24 Good 23 25 µg/m3
12:00 PM SWAN PM2.5 24 Good 24 6 µg/m3
12:00 PM WBY CO 8 Good 1 0.1 PPM
12:00 PM WBY NO2 1 Good 2 2 PPB
12:00 PM WBY NO2 1 Good 2 2 PPB
12:00 PM WBY O3 8 Good 34 38 PPB
12:00 PM WBY PM10 24 Good 24 26 µg/m3
12:00 PM WCH O3 8 Good 38 41 PPB
11:00 AM ACAD O3 8 Good 36 40 PPB
11:00 AM ADM PM10 24 Good 17 18 µg/m3
11:00 AM ADM PM2.5 24 Good 21 5 µg/m3
11:00 AM ASP O3 8 Good 38 42 PPB
11:00 AM ASPN O3 8 Good 22 25 PPB
11:00 AM ASPN2 PM10 24 Good 5 5 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 13 3 µg/m3
11:00 AM AURE O3 8 Good 41 44 PPB
11:00 AM BOU PM2.5 24 Good 12 3 µg/m3
11:00 AM BOUR O3 8 Good 32 35 PPB
11:00 AM CAMP CO 8 Good 1 0.1 PPM
11:00 AM CAMP NO2 1 Good 11 12 PPB
11:00 AM CAMP NO2 1 Good 11 12 PPB
11:00 AM CAMP O3 8 Good 30 32 PPB
11:00 AM CAMP PM10 24 Good 7 8 µg/m3
11:00 AM CAMP PM2.5 24 Good 16 4 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 CASA CO 8 Good 1 0.1 PPM
11:00 AM CASA NO2 1 Good 16 17 PPB
11:00 AM CASA O3 8 Good 29 31 PPB
11:00 AM CASA PM10 24 Good 6 7 µg/m3
11:00 AM CASA PM2.5 24 Good 14 3 µg/m3
11:00 AM CASA SO2 1 Good 6 4 PPB
11:00 AM CCOL PM10 24 Good 8 9 µg/m3
11:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
11:00 AM CHAT O3 8 Good 32 35 PPB
11:00 AM CHAT PM10 24 Good 11 12 µg/m3
11:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
11:00 AM CTZ O3 8 Good 21 23 PPB
11:00 AM DELT PM2.5 24 Good 16 4 µg/m3
11:00 AM ELK O3 8 Good 28 31 PPB
11:00 AM FTC CO 8 Good 1 0.1 PPM
11:00 AM FTC O3 8 Good 21 24 PPB
11:00 AM FTCF PM10 24 Good 7 8 µg/m3
11:00 AM FTCF PM2.5 24 Good 15 4 µg/m3
11:00 AM FTCW O3 8 Good 29 32 PPB
11:00 AM GJCT CO 8 Good 1 0.1 PPM
11:00 AM GJPB PM10 24 Good 6 6 µg/m3
11:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
11:00 AM GREH PM10 24 Good 11 12 µg/m3
11:00 AM GREH PM2.5 24 Good 19 5 µg/m3
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 31 34 PPB
11:00 AM H24 CO 8 Good 1 0.1 PPM
11:00 AM HLD O3 8 Good 35 39 PPB
11:00 AM I25DEN CO 8 Good 3 0.3 PPM
11:00 AM I25DEN NO2 1 Good 15 16 PPB
11:00 AM I25DEN PM10 24 Good 17 18 µg/m3
11:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
11:00 AM I25GLO NO2 1 Good 25 27 PPB
11:00 AM I25GLO PM10 24 Good 15 16 µg/m3
11:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
11:00 AM LNGM PM2.5 24 Good 28 7 µg/m3
11:00 AM MAN O3 8 Good 33 36 PPB
11:00 AM NJH PM2.5 24 Good 23 6 µg/m3
11:00 AM PAL O3 8 Good 29 32 PPB
11:00 AM PDX O3 8 Good 28 30 PPB
11:00 AM RFN O3 8 Good 40 43 PPB
11:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
11:00 AM RIFLO3 O3 8 Good 19 21 PPB
11:00 AM SWAN CO 8 Good 1 0.1 PPM
11:00 AM SWAN NO2 1 Good 6 6 PPB
11:00 AM SWAN PM10 24 Good 23 25 µg/m3
11:00 AM SWAN PM2.5 24 Good 24 6 µg/m3
11:00 AM WBY CO 8 Good 1 0.1 PPM
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 30 33 PPB
11:00 AM WBY PM10 24 Good 24 26 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 34 37 PPB
10:00 AM ACAD O3 8 Good 33 37 PPB
10:00 AM ADM PM10 24 Good 17 18 µg/m3
10:00 AM ADM PM2.5 24 Good 21 5 µg/m3
10:00 AM ASP O3 8 Good 38 42 PPB
10:00 AM ASPN O3 8 Good 21 23 PPB
10:00 AM ASPN2 PM10 24 Good 5 5 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 13 3 µg/m3
10:00 AM AURE O3 8 Good 37 41 PPB
10:00 AM BOU PM2.5 24 Good 12 3 µg/m3
10:00 AM BOUR O3 8 Good 30 32 PPB
10:00 AM CAMP CO 8 Good 1 0.1 PPM
10:00 AM CAMP NO2 1 Good 13 14 PPB
10:00 AM CAMP NO2 1 Good 13 14 PPB
10:00 AM CAMP O3 8 Good 28 31 PPB
10:00 AM CAMP PM10 24 Good 7 8 µg/m3
10:00 AM CAMP PM2.5 24 Good 16 4 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 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 28 30 PPB
10:00 AM CASA PM10 24 Good 6 7 µg/m3
10:00 AM CASA PM2.5 24 Good 14 3 µg/m3
10:00 AM CASA SO2 1 Good 1 1 PPB
10:00 AM CCOL PM10 24 Good 8 9 µg/m3
10:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
10:00 AM CHAT O3 8 Good 30 33 PPB
10:00 AM CHAT PM10 24 Good 11 12 µg/m3
10:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
10:00 AM CTZ O3 8 Good 19 21 PPB
10:00 AM DELT PM2.5 24 Good 16 4 µg/m3
10:00 AM ELK O3 8 Good 26 28 PPB
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM FTC O3 8 Good 19 21 PPB
10:00 AM FTCF PM10 24 Good 8 9 µg/m3
10:00 AM FTCF PM2.5 24 Good 15 4 µg/m3
10:00 AM FTCW O3 8 Good 25 28 PPB
10:00 AM GJCT CO 8 Good 1 0.1 PPM
10:00 AM GJPB PM10 24 Good 6 7 µg/m3
10:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
10:00 AM GREH PM10 24 Good 12 13 µg/m3
10:00 AM GREH PM2.5 24 Good 19 5 µg/m3
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 28 30 PPB
10:00 AM H24 CO 8 Good 1 0.1 PPM
10:00 AM HLD O3 8 Good 34 37 PPB
10:00 AM I25DEN CO 8 Good 3 0.3 PPM
10:00 AM I25DEN NO2 1 Good 18 19 PPB
10:00 AM I25DEN PM10 24 Good 17 18 µg/m3
10:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
10:00 AM I25GLO NO2 1 Good 27 29 PPB
10:00 AM I25GLO PM10 24 Good 15 16 µg/m3
10:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
10:00 AM LNGM PM2.5 24 Good 27 7 µg/m3
10:00 AM MAN O3 8 Good 33 37 PPB
10:00 AM NJH PM2.5 24 Good 22 5 µg/m3
10:00 AM PAL O3 8 Good 27 30 PPB
10:00 AM PDX O3 8 Good 26 28 PPB
10:00 AM RFN O3 8 Good 37 41 PPB
10:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
10:00 AM RIFLO3 O3 8 Good 17 18 PPB
10:00 AM SWAN CO 8 Good 1 0.1 PPM
10:00 AM SWAN NO2 1 Good 11 12 PPB
10:00 AM SWAN PM10 24 Good 23 25 µg/m3
10:00 AM SWAN PM2.5 24 Good 23 6 µg/m3
10:00 AM WBY CO 8 Good 1 0.1 PPM
10:00 AM WBY NO2 1 Good 9 10 PPB
10:00 AM WBY NO2 1 Good 9 10 PPB
10:00 AM WBY O3 8 Good 27 30 PPB
10:00 AM WBY PM10 24 Good 24 26 µg/m3
10:00 AM WBY SO2 1 Good 3 2 PPB
10:00 AM WBY SO2 1 Good 3 2 PPB
10:00 AM WCH O3 8 Good 31 35 PPB
9:00 AM ACAD O3 8 Good 32 35 PPB
9:00 AM ADM PM10 24 Good 17 18 µg/m3
9:00 AM ADM PM2.5 24 Good 21 5 µg/m3
9:00 AM ASP O3 8 Good 39 42 PPB
9:00 AM ASPN O3 8 Good 19 22 PPB
9:00 AM ASPN2 PM10 24 Good 6 6 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 13 3 µg/m3
9:00 AM AURE O3 8 Good 35 38 PPB
9:00 AM BOU PM2.5 24 Good 13 3 µg/m3
9:00 AM BOUR O3 8 Good 28 31 PPB
9:00 AM CAMP CO 8 Good 1 0.1 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 28 31 PPB
9:00 AM CAMP PM10 24 Good 7 8 µg/m3
9:00 AM CAMP PM2.5 24 Good 16 4 µg/m3
9:00 AM CAMP SO2 1 Good 3 2 PPB
9:00 AM CAMP SO2 1 Good 3 2 PPB
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA NO2 1 Good 15 16 PPB
9:00 AM CASA O3 8 Good 27 29 PPB
9:00 AM CASA PM10 24 Good 6 7 µg/m3
9:00 AM CASA PM2.5 24 Good 14 3 µg/m3
9:00 AM CASA SO2 1 Good 3 2 PPB
9:00 AM CCOL PM10 24 Good 7 8 µg/m3
9:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
9:00 AM CHAT O3 8 Good 30 32 PPB
9:00 AM CHAT PM10 24 Good 11 12 µg/m3
9:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
9:00 AM CTZ O3 8 Good 18 19 PPB
9:00 AM DELT PM2.5 24 Good 16 4 µg/m3
9:00 AM ELK O3 8 Good 24 26 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 19 20 PPB
9:00 AM FTCF PM10 24 Good 9 10 µg/m3
9:00 AM FTCF PM2.5 24 Good 15 4 µg/m3
9:00 AM FTCW O3 8 Good 24 26 PPB
9:00 AM GJCT CO 8 Good 1 0.1 PPM
9:00 AM GJPB PM10 24 Good 6 7 µg/m3
9:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
9:00 AM GREH PM10 24 Good 12 13 µg/m3
9:00 AM GREH PM2.5 24 Good 19 5 µg/m3
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 25 28 PPB
9:00 AM H24 CO 8 Good 1 0.1 PPM
9:00 AM HLD O3 8 Good 33 37 PPB
9:00 AM I25DEN CO 8 Good 3 0.3 PPM
9:00 AM I25DEN NO2 1 Good 25 27 PPB
9:00 AM I25DEN PM10 24 Good 18 19 µg/m3
9:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
9:00 AM I25GLO NO2 1 Good 33 35 PPB
9:00 AM I25GLO PM10 24 Good 16 17 µg/m3
9:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
9:00 AM LNGM PM2.5 24 Good 28 7 µg/m3
9:00 AM MAN O3 8 Good 36 39 PPB
9:00 AM NJH PM2.5 24 Good 22 5 µg/m3
9:00 AM PAL O3 8 Good 27 29 PPB
9:00 AM PDX O3 8 Good 24 26 PPB
9:00 AM RFN O3 8 Good 37 40 PPB
9:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
9:00 AM RIFLO3 O3 8 Good 14 16 PPB
9:00 AM SWAN CO 8 Good 1 0.1 PPM
9:00 AM SWAN NO2 1 Good 13 14 PPB
9:00 AM SWAN PM10 24 Good 24 26 µg/m3
9:00 AM SWAN PM2.5 24 Good 23 6 µg/m3
9:00 AM WBY CO 8 Good 1 0.1 PPM
9:00 AM WBY NO2 1 Good 14 15 PPB
9:00 AM WBY NO2 1 Good 14 15 PPB
9:00 AM WBY O3 8 Good 26 29 PPB
9:00 AM WBY PM10 24 Good 24 26 µg/m3
9:00 AM WBY SO2 1 Good 3 2 PPB
9:00 AM WBY SO2 1 Good 3 2 PPB
9:00 AM WCH O3 8 Good 30 33 PPB
8:00 AM ACAD O3 8 Good 32 35 PPB
8:00 AM ADM PM10 24 Good 17 18 µg/m3
8:00 AM ADM PM2.5 24 Good 21 5 µg/m3
8:00 AM ASP O3 8 Good 39 43 PPB
8:00 AM ASPN O3 8 Good 19 22 PPB
8:00 AM ASPN2 PM10 24 Good 6 6 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 13 3 µg/m3
8:00 AM AURE O3 8 Good 32 36 PPB
8:00 AM BOU PM2.5 24 Good 12 3 µg/m3
8:00 AM BOUR O3 8 Good 28 31 PPB
8:00 AM CAMP CO 8 Good 1 0.1 PPM
8:00 AM CAMP NO2 1 Good 15 16 PPB
8:00 AM CAMP NO2 1 Good 15 16 PPB
8:00 AM CAMP O3 8 Good 29 32 PPB
8:00 AM CAMP PM10 24 Good 8 9 µg/m3
8:00 AM CAMP PM2.5 24 Good 16 4 µg/m3
8:00 AM CAMP SO2 1 Good 4 3 PPB
8:00 AM CAMP SO2 1 Good 4 3 PPB
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM CASA NO2 1 Good 14 15 PPB
8:00 AM CASA O3 8 Good 27 29 PPB
8:00 AM CASA PM10 24 Good 6 7 µg/m3
8:00 AM CASA PM2.5 24 Good 14 3 µg/m3
8:00 AM CASA SO2 1 Good 1 1 PPB
8:00 AM CCOL PM10 24 Good 7 8 µg/m3
8:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
8:00 AM CHAT O3 8 Good 30 33 PPB
8:00 AM CHAT PM10 24 Good 12 13 µg/m3
8:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
8:00 AM CTZ O3 8 Good 18 20 PPB
8:00 AM DELT PM2.5 24 Good 16 4 µg/m3
8:00 AM ELK O3 8 Good 23 26 PPB
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM FTC O3 8 Good 19 21 PPB
8:00 AM FTCF PM10 24 Good 10 11 µg/m3
8:00 AM FTCF PM2.5 24 Good 16 4 µg/m3
8:00 AM FTCW O3 8 Good 25 27 PPB
8:00 AM GJCT CO 8 Good 1 0.1 PPM
8:00 AM GJPB PM10 24 Good 6 7 µg/m3
8:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
8:00 AM GREH PM10 24 Good 14 15 µg/m3
8:00 AM GREH PM2.5 24 Good 19 5 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 24 26 PPB
8:00 AM H24 CO 8 Good 1 0.1 PPM
8:00 AM HLD O3 8 Good 33 37 PPB
8:00 AM I25DEN CO 8 Good 2 0.2 PPM
8:00 AM I25DEN NO2 1 Good 18 19 PPB
8:00 AM I25DEN PM10 24 Good 19 20 µg/m3
8:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
8:00 AM I25GLO NO2 1 Good 34 36 PPB
8:00 AM I25GLO PM10 24 Good 16 17 µg/m3
8:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
8:00 AM LNGM PM2.5 24 Good 28 7 µg/m3
8:00 AM MAN O3 8 Good 39 43 PPB
8:00 AM NJH PM2.5 24 Good 22 5 µg/m3
8:00 AM PAL O3 8 Good 27 30 PPB
8:00 AM PDX O3 8 Good 24 26 PPB
8:00 AM RFN O3 8 Good 37 40 PPB
8:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
8:00 AM RIFLO3 O3 8 Good 12 14 PPB
8:00 AM SWAN CO 8 Good 1 0.1 PPM
8:00 AM SWAN NO2 1 Good 16 17 PPB
8:00 AM SWAN PM10 24 Good 26 28 µg/m3
8:00 AM SWAN PM2.5 24 Good 25 6 µg/m3
8:00 AM WBY CO 8 Good 1 0.1 PPM
8:00 AM WBY NO2 1 Good 12 13 PPB
8:00 AM WBY NO2 1 Good 12 13 PPB
8:00 AM WBY O3 8 Good 26 28 PPB
8:00 AM WBY PM10 24 Good 25 27 µg/m3
8:00 AM WBY SO2 1 Good 1 1 PPB
8:00 AM WBY SO2 1 Good 1 1 PPB
8:00 AM WCH O3 8 Good 30 33 PPB
7:00 AM ACAD O3 8 Good 33 36 PPB
7:00 AM ADM PM10 24 Good 19 20 µg/m3
7:00 AM ADM PM2.5 24 Good 22 5 µg/m3
7:00 AM ASP O3 8 Good 40 43 PPB
7:00 AM ASPN O3 8 Good 19 22 PPB
7:00 AM ASPN2 PM10 24 Good 6 6 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 13 3 µg/m3
7:00 AM AURE O3 8 Good 31 35 PPB
7:00 AM BOU PM2.5 24 Good 13 3 µg/m3
7:00 AM BOUR O3 8 Good 29 32 PPB
7:00 AM CAMP CO 8 Good 1 0.1 PPM
7:00 AM CAMP NO2 1 Good 17 18 PPB
7:00 AM CAMP NO2 1 Good 17 18 PPB
7:00 AM CAMP O3 8 Good 30 33 PPB
7:00 AM CAMP PM10 24 Good 9 10 µg/m3
7:00 AM CAMP PM2.5 24 Good 17 4 µg/m3
7:00 AM CAMP SO2 1 Good 1 1 PPB
7:00 AM CAMP SO2 1 Good 1 1 PPB
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 9 10 PPB
7:00 AM CASA O3 8 Good 28 30 PPB
7:00 AM CASA PM10 24 Good 7 8 µg/m3
7:00 AM CASA PM2.5 24 Good 15 4 µg/m3
7:00 AM CCOL PM10 24 Good 7 8 µg/m3
7:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
7:00 AM CHAT O3 8 Good 31 35 PPB
7:00 AM CHAT PM10 24 Good 13 14 µg/m3
7:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
7:00 AM CTZ O3 8 Good 20 22 PPB
7:00 AM DELT PM2.5 24 Good 16 4 µg/m3
7:00 AM ELK O3 8 Good 24 26 PPB
7:00 AM FTC CO 8 Good 0 0.0 PPM
7:00 AM FTC O3 8 Good 19 21 PPB
7:00 AM FTCF PM10 24 Good 11 12 µg/m3
7:00 AM FTCF PM2.5 24 Good 16 4 µg/m3
7:00 AM FTCW O3 8 Good 26 28 PPB
7:00 AM GJCT CO 8 Good 1 0.1 PPM
7:00 AM GJPB PM10 24 Good 7 8 µg/m3
7:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
7:00 AM GREH PM10 24 Good 14 15 µg/m3
7:00 AM GREH PM2.5 24 Good 19 5 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 24 27 PPB
7:00 AM H24 CO 8 Good 1 0.1 PPM
7:00 AM HLD O3 8 Good 33 37 PPB
7:00 AM I25DEN CO 8 Good 2 0.2 PPM
7:00 AM I25DEN NO2 1 Good 19 20 PPB
7:00 AM I25DEN PM10 24 Good 19 21 µg/m3
7:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
7:00 AM I25GLO NO2 1 Good 26 28 PPB
7:00 AM I25GLO PM10 24 Good 17 18 µg/m3
7:00 AM I25GLO PM2.5 24 Good 21 5 µg/m3
7:00 AM LNGM PM2.5 24 Good 28 7 µg/m3
7:00 AM MAN O3 8 Good 41 45 PPB
7:00 AM NJH PM2.5 24 Good 24 6 µg/m3
7:00 AM PAL O3 8 Good 28 31 PPB
7:00 AM PDX O3 8 Good 25 27 PPB
7:00 AM RFN O3 8 Good 37 40 PPB
7:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
7:00 AM RIFLO3 O3 8 Good 11 12 PPB
7:00 AM SWAN CO 8 Good 1 0.1 PPM
7:00 AM SWAN NO2 1 Good 17 18 PPB
7:00 AM SWAN PM10 24 Good 26 28 µg/m3
7:00 AM SWAN PM2.5 24 Good 25 6 µg/m3
7:00 AM WBY CO 8 Good 1 0.1 PPM
7:00 AM WBY NO2 1 Good 7 7 PPB
7:00 AM WBY NO2 1 Good 7 7 PPB
7:00 AM WBY O3 8 Good 26 29 PPB
7:00 AM WBY PM10 24 Good 25 27 µg/m3
7:00 AM WCH O3 8 Good 31 34 PPB
6:00 AM ACAD O3 8 Good 35 39 PPB
6:00 AM ADM PM10 24 Good 21 23 µg/m3
6:00 AM ADM PM2.5 24 Good 24 6 µg/m3
6:00 AM ASP O3 8 Good 42 46 PPB
6:00 AM ASPN O3 8 Good 21 23 PPB
6:00 AM ASPN2 PM10 24 Good 6 6 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 13 3 µg/m3
6:00 AM AURE O3 8 Good 32 35 PPB
6:00 AM BOU PM2.5 24 Good 14 3 µg/m3
6:00 AM BOUR O3 8 Good 31 33 PPB
6:00 AM CAMP CO 8 Good 1 0.1 PPM
6:00 AM CAMP NO2 1 Good 20 21 PPB
6:00 AM CAMP NO2 1 Good 20 21 PPB
6:00 AM CAMP O3 8 Good 31 35 PPB
6:00 AM CAMP PM10 24 Good 9 10 µg/m3
6:00 AM CAMP PM2.5 24 Good 18 4 µg/m3
6:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA NO2 1 Good 14 15 PPB
6:00 AM CASA O3 8 Good 28 31 PPB
6:00 AM CASA PM10 24 Good 7 8 µg/m3
6:00 AM CASA PM2.5 24 Good 15 4 µg/m3
6:00 AM CCOL PM10 24 Good 7 8 µg/m3
6:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
6:00 AM CHAT O3 8 Good 34 37 PPB
6:00 AM CHAT PM10 24 Good 13 14 µg/m3
6:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
6:00 AM CTZ O3 8 Good 22 24 PPB
6:00 AM DELT PM2.5 24 Good 16 4 µg/m3
6:00 AM ELK O3 8 Good 25 27 PPB
6:00 AM FTC CO 8 Good 0 0.0 PPM
6:00 AM FTC O3 8 Good 20 22 PPB
6:00 AM FTCF PM10 24 Good 12 13 µg/m3
6:00 AM FTCF PM2.5 24 Good 16 4 µg/m3
6:00 AM FTCW O3 8 Good 27 30 PPB
6:00 AM GJCT CO 8 Good 1 0.1 PPM
6:00 AM GJPB PM10 24 Good 7 8 µg/m3
6:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
6:00 AM GREH PM10 24 Good 14 15 µg/m3
6:00 AM GREH PM2.5 24 Good 20 5 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 25 28 PPB
6:00 AM H24 CO 8 Good 1 0.1 PPM
6:00 AM HLD O3 8 Good 35 39 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 23 25 µg/m3
6:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
6:00 AM I25GLO NO2 1 Good 36 38 PPB
6:00 AM I25GLO PM10 24 Good 17 18 µg/m3
6:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
6:00 AM LNGM PM2.5 24 Good 28 7 µg/m3
6:00 AM MAN O3 8 Good 43 46 PPB
6:00 AM NJH PM2.5 24 Good 24 6 µg/m3
6:00 AM PAL O3 8 Good 30 33 PPB
6:00 AM PDX O3 8 Good 28 31 PPB
6:00 AM RFN O3 8 Good 37 41 PPB
6:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
6:00 AM RIFLO3 O3 8 Good 12 14 PPB
6:00 AM SWAN CO 8 Good 1 0.1 PPM
6:00 AM SWAN NO2 1 Good 23 24 PPB
6:00 AM SWAN PM10 24 Good 27 29 µg/m3
6:00 AM SWAN PM2.5 24 Good 25 6 µg/m3
6:00 AM WBY CO 8 Good 1 0.1 PPM
6:00 AM WBY NO2 1 Good 11 12 PPB
6:00 AM WBY NO2 1 Good 11 12 PPB
6:00 AM WBY O3 8 Good 26 29 PPB
6:00 AM WBY PM10 24 Good 28 30 µg/m3
6:00 AM WCH O3 8 Good 33 36 PPB
5:00 AM ACAD O3 8 Good 37 41 PPB
5:00 AM ADM PM10 24 Good 25 27 µg/m3
5:00 AM ADM PM2.5 24 Good 26 6 µg/m3
5:00 AM ASP O3 8 Good 42 45 PPB
5:00 AM ASPN O3 8 Good 22 24 PPB
5:00 AM ASPN2 PM10 24 Good 6 6 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 13 3 µg/m3
5:00 AM AURE O3 8 Good 33 36 PPB
5:00 AM BOU PM2.5 24 Good 14 3 µg/m3
5:00 AM BOUR O3 8 Good 32 36 PPB
5:00 AM CAMP CO 8 Good 1 0.1 PPM
5:00 AM CAMP NO2 1 Good 12 13 PPB
5:00 AM CAMP NO2 1 Good 12 13 PPB
5:00 AM CAMP O3 8 Good 35 38 PPB
5:00 AM CAMP PM10 24 Good 10 11 µg/m3
5:00 AM CAMP PM2.5 24 Good 18 4 µg/m3
5:00 AM CAMP SO2 1 Good 1 1 PPB
5:00 AM CAMP SO2 1 Good 1 1 PPB
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 8 8 PPB
5:00 AM CASA O3 8 Good 31 34 PPB
5:00 AM CASA PM10 24 Good 7 8 µg/m3
5:00 AM CASA PM2.5 24 Good 15 4 µg/m3
5:00 AM CCOL PM10 24 Good 7 8 µg/m3
5:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
5:00 AM CHAT O3 8 Good 36 40 PPB
5:00 AM CHAT PM10 24 Good 13 14 µg/m3
5:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
5:00 AM CTZ O3 8 Good 24 27 PPB
5:00 AM DELT PM2.5 24 Good 16 4 µg/m3
5:00 AM ELK O3 8 Good 26 28 PPB
5:00 AM FTC CO 8 Good 0 0.0 PPM
5:00 AM FTC O3 8 Good 22 24 PPB
5:00 AM FTCF PM10 24 Good 13 14 µg/m3
5:00 AM FTCF PM2.5 24 Good 17 4 µg/m3
5:00 AM FTCW O3 8 Good 29 31 PPB
5:00 AM GJCT CO 8 Good 1 0.1 PPM
5:00 AM GJPB PM10 24 Good 7 8 µg/m3
5:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
5:00 AM GREH PM10 24 Good 15 16 µg/m3
5:00 AM GREH PM2.5 24 Good 20 5 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 27 30 PPB
5:00 AM H24 CO 8 Good 1 0.1 PPM
5:00 AM H24 SO2 1 Good 1 1 PPB
5:00 AM HLD O3 8 Good 36 40 PPB
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 18 19 PPB
5:00 AM I25DEN PM10 24 Good 27 29 µg/m3
5:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
5:00 AM I25GLO NO2 1 Good 30 32 PPB
5:00 AM I25GLO PM10 24 Good 18 19 µg/m3
5:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
5:00 AM LNGM PM2.5 24 Good 29 7 µg/m3
5:00 AM MAN O3 8 Good 44 49 PPB
5:00 AM NJH PM2.5 24 Good 25 6 µg/m3
5:00 AM PAL O3 8 Good 31 35 PPB
5:00 AM PDX O3 8 Good 31 34 PPB
5:00 AM RFN O3 8 Good 38 42 PPB
5:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
5:00 AM RIFLO3 O3 8 Good 15 17 PPB
5:00 AM SWAN CO 8 Good 0 0.0 PPM
5:00 AM SWAN NO2 1 Good 27 29 PPB
5:00 AM SWAN PM10 24 Good 29 31 µg/m3
5:00 AM SWAN PM2.5 24 Good 27 6 µg/m3
5:00 AM WBY CO 8 Good 1 0.1 PPM
5:00 AM WBY NO2 1 Good 8 9 PPB
5:00 AM WBY NO2 1 Good 8 9 PPB
5:00 AM WBY O3 8 Good 29 32 PPB
5:00 AM WBY PM10 24 Good 29 31 µg/m3
5:00 AM WCH O3 8 Good 35 38 PPB
4:00 AM ACAD O3 8 Good 39 43 PPB
4:00 AM ADM PM10 24 Good 32 35 µg/m3
4:00 AM ADM PM2.5 24 Good 28 7 µg/m3
4:00 AM ASP O3 8 Good 42 45 PPB
4:00 AM ASPN O3 8 Good 22 25 PPB
4:00 AM ASPN2 PM10 24 Good 6 6 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 13 3 µg/m3
4:00 AM AURE O3 8 Good 34 38 PPB
4:00 AM BOU PM2.5 24 Good 14 3 µg/m3
4:00 AM BOUR O3 8 Good 36 39 PPB
4:00 AM CAMP CO 8 Good 1 0.1 PPM
4:00 AM CAMP NO2 1 Good 9 10 PPB
4:00 AM CAMP NO2 1 Good 9 10 PPB
4:00 AM CAMP O3 8 Good 36 39 PPB
4:00 AM CAMP PM10 24 Good 10 11 µg/m3
4:00 AM CAMP PM2.5 24 Good 18 4 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 8 9 PPB
4:00 AM CASA O3 8 Good 33 36 PPB
4:00 AM CASA PM10 24 Good 8 9 µg/m3
4:00 AM CASA PM2.5 24 Good 15 4 µg/m3
4:00 AM CCOL PM10 24 Good 7 8 µg/m3
4:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
4:00 AM CHAT O3 8 Good 38 42 PPB
4:00 AM CHAT PM10 24 Good 13 14 µg/m3
4:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
4:00 AM CTZ O3 8 Good 25 28 PPB
4:00 AM DELT PM2.5 24 Good 17 4 µg/m3
4:00 AM ELK O3 8 Good 27 29 PPB
4:00 AM FTC CO 8 Good 0 0.0 PPM
4:00 AM FTC O3 8 Good 24 27 PPB
4:00 AM FTCF PM10 24 Good 13 14 µg/m3
4:00 AM FTCF PM2.5 24 Good 17 4 µg/m3
4:00 AM FTCW O3 8 Good 31 33 PPB
4:00 AM GJCT CO 8 Good 1 0.1 PPM
4:00 AM GJPB PM10 24 Good 7 8 µg/m3
4:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
4:00 AM GREH PM10 24 Good 15 16 µg/m3
4:00 AM GREH PM2.5 24 Good 20 5 µg/m3
4:00 AM GRET CO 8 Good 0 0.0 PPM
4:00 AM GRET O3 8 Good 30 32 PPB
4:00 AM H24 CO 8 Good 1 0.1 PPM
4:00 AM HLD O3 8 Good 37 41 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 28 30 µg/m3
4:00 AM I25DEN PM2.5 24 Good 19 5 µg/m3
4:00 AM I25GLO NO2 1 Good 16 17 PPB
4:00 AM I25GLO PM10 24 Good 19 20 µg/m3
4:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
4:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
4:00 AM MAN O3 8 Good 45 50 PPB
4:00 AM NJH PM2.5 24 Good 26 6 µg/m3
4:00 AM PAL O3 8 Good 33 36 PPB
4:00 AM PDX O3 8 Good 34 38 PPB
4:00 AM RFN O3 8 Good 39 43 PPB
4:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
4:00 AM RIFLO3 O3 8 Good 19 20 PPB
4:00 AM SWAN CO 8 Good 0 0.0 PPM
4:00 AM SWAN NO2 1 Good 23 24 PPB
4:00 AM SWAN PM10 24 Good 31 33 µg/m3
4:00 AM SWAN PM2.5 24 Good 28 7 µg/m3
4:00 AM WBY CO 8 Good 1 0.1 PPM
4:00 AM WBY NO2 1 Good 9 10 PPB
4:00 AM WBY NO2 1 Good 9 10 PPB
4:00 AM WBY O3 8 Good 31 35 PPB
4:00 AM WBY PM10 24 Good 31 33 µg/m3
4:00 AM WCH O3 8 Good 36 40 PPB
3:00 AM ACAD O3 8 Good 41 45 PPB
3:00 AM ADM PM10 24 Good 34 37 µg/m3
3:00 AM ADM PM2.5 24 Good 30 7 µg/m3
3:00 AM ASP O3 8 Good 43 46 PPB
3:00 AM ASPN O3 8 Good 23 26 PPB
3:00 AM ASPN2 PM10 24 Good 6 6 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
3:00 AM AURE O3 8 Good 36 40 PPB
3:00 AM BOU PM2.5 24 Good 14 3 µg/m3
3:00 AM BOUR O3 8 Good 39 43 PPB
3:00 AM CAMP CO 8 Good 2 0.2 PPM
3:00 AM CAMP NO2 1 Good 7 7 PPB
3:00 AM CAMP NO2 1 Good 7 7 PPB
3:00 AM CAMP O3 8 Good 37 40 PPB
3:00 AM CAMP PM10 24 Good 10 11 µg/m3
3:00 AM CAMP PM2.5 24 Good 18 4 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 8 9 PPB
3:00 AM CASA O3 8 Good 35 38 PPB
3:00 AM CASA PM10 24 Good 8 9 µg/m3
3:00 AM CASA PM2.5 24 Good 16 4 µg/m3
3:00 AM CCOL PM10 24 Good 7 8 µg/m3
3:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
3:00 AM CHAT O3 8 Good 41 45 PPB
3:00 AM CHAT PM10 24 Good 13 14 µg/m3
3:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
3:00 AM CTZ O3 8 Good 27 29 PPB
3:00 AM DELT PM2.5 24 Good 17 4 µg/m3
3:00 AM ELK O3 8 Good 28 31 PPB
3:00 AM FTC CO 8 Good 0 0.0 PPM
3:00 AM FTC O3 8 Good 27 29 PPB
3:00 AM FTCF PM10 24 Good 14 15 µg/m3
3:00 AM FTCF PM2.5 24 Good 18 4 µg/m3
3:00 AM FTCW O3 8 Good 33 36 PPB
3:00 AM GJCT CO 8 Good 1 0.1 PPM
3:00 AM GJPB PM10 24 Good 7 8 µg/m3
3:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
3:00 AM GREH PM10 24 Good 15 16 µg/m3
3:00 AM GREH PM2.5 24 Good 20 5 µg/m3
3:00 AM GRET CO 8 Good 0 0.0 PPM
3:00 AM GRET O3 8 Good 30 32 PPB
3:00 AM H24 CO 8 Good 1 0.1 PPM
3:00 AM HLD O3 8 Good 38 42 PPB
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN NO2 1 Good 16 17 PPB
3:00 AM I25DEN PM10 24 Good 28 30 µg/m3
3:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
3:00 AM I25GLO NO2 1 Good 15 16 PPB
3:00 AM I25GLO PM10 24 Good 19 20 µg/m3
3:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
3:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
3:00 AM MAN O3 8 Good 47 51 PPB
3:00 AM NJH PM2.5 24 Good 27 7 µg/m3
3:00 AM PAL O3 8 Good 34 38 PPB
3:00 AM PDX O3 8 Good 38 41 PPB
3:00 AM RFN O3 8 Good 41 44 PPB
3:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
3:00 AM RIFLO3 O3 8 Good 23 25 PPB
3:00 AM SWAN CO 8 Good 0 0.0 PPM
3:00 AM SWAN NO2 1 Good 9 10 PPB
3:00 AM SWAN PM10 24 Good 31 33 µg/m3
3:00 AM SWAN PM2.5 24 Good 28 7 µg/m3
3:00 AM WBY CO 8 Good 1 0.1 PPM
3:00 AM WBY NO2 1 Good 8 9 PPB
3:00 AM WBY NO2 1 Good 8 9 PPB
3:00 AM WBY O3 8 Good 34 38 PPB
3:00 AM WBY PM10 24 Good 31 33 µg/m3
3:00 AM WCH O3 8 Good 38 42 PPB
2:00 AM ACAD O3 8 Good 44 49 PPB
2:00 AM ADM PM10 24 Good 34 37 µg/m3
2:00 AM ADM PM2.5 24 Good 30 7 µg/m3
2:00 AM ASP O3 8 Good 43 46 PPB
2:00 AM ASPN O3 8 Good 26 28 PPB
2:00 AM ASPN2 PM10 24 Good 6 6 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
2:00 AM AURE O3 8 Good 39 42 PPB
2:00 AM BOU PM2.5 24 Good 14 3 µg/m3
2:00 AM BOUR O3 8 Good 42 45 PPB
2:00 AM CAMP CO 8 Good 2 0.2 PPM
2:00 AM CAMP NO2 1 Good 6 6 PPB
2:00 AM CAMP NO2 1 Good 6 6 PPB
2:00 AM CAMP O3 8 Good 37 41 PPB
2:00 AM CAMP PM10 24 Good 10 11 µg/m3
2:00 AM CAMP PM2.5 24 Good 18 4 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 13 14 PPB
2:00 AM CASA O3 8 Good 37 40 PPB
2:00 AM CASA PM10 24 Good 8 9 µg/m3
2:00 AM CASA PM2.5 24 Good 15 4 µg/m3
2:00 AM CCOL PM10 24 Good 8 9 µg/m3
2:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
2:00 AM CHAT O3 8 Good 44 48 PPB
2:00 AM CHAT PM10 24 Good 13 14 µg/m3
2:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
2:00 AM CTZ O3 8 Good 30 32 PPB
2:00 AM DELT PM2.5 24 Good 18 4 µg/m3
2:00 AM ELK O3 8 Good 29 32 PPB
2:00 AM FTC CO 8 Good 0 0.0 PPM
2:00 AM FTC O3 8 Good 29 31 PPB
2:00 AM FTCF PM10 24 Good 14 15 µg/m3
2:00 AM FTCF PM2.5 24 Good 18 4 µg/m3
2:00 AM FTCW O3 8 Good 36 40 PPB
2:00 AM GJCT CO 8 Good 1 0.1 PPM
2:00 AM GJPB PM10 24 Good 8 9 µg/m3
2:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
2:00 AM GREH PM10 24 Good 16 17 µg/m3
2:00 AM GREH PM2.5 24 Good 20 5 µg/m3
2:00 AM GRET CO 8 Good 0 0.0 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 40 43 PPB
2:00 AM I25DEN CO 8 Good 3 0.3 PPM
2:00 AM I25DEN NO2 1 Good 9 10 PPB
2:00 AM I25DEN PM10 24 Good 27 29 µg/m3
2:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
2:00 AM I25GLO NO2 1 Good 9 10 PPB
2:00 AM I25GLO PM10 24 Good 19 20 µg/m3
2:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
2:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
2:00 AM MAN O3 8 Good 48 53 PPB
2:00 AM NJH PM2.5 24 Good 27 7 µg/m3
2:00 AM PAL O3 8 Good 36 40 PPB
2:00 AM PDX O3 8 Good 40 43 PPB
2:00 AM RFN O3 8 Good 42 46 PPB
2:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
2:00 AM RIFLO3 O3 8 Good 27 29 PPB
2:00 AM SWAN CO 8 Good 0 0.0 PPM
2:00 AM SWAN NO2 1 Good 8 8 PPB
2:00 AM SWAN PM10 24 Good 31 33 µg/m3
2:00 AM SWAN PM2.5 24 Good 27 7 µg/m3
2:00 AM WBY CO 8 Good 1 0.1 PPM
2:00 AM WBY NO2 1 Good 8 8 PPB
2:00 AM WBY NO2 1 Good 8 8 PPB
2:00 AM WBY O3 8 Good 37 40 PPB
2:00 AM WBY PM10 24 Good 31 34 µg/m3
2:00 AM WCH O3 8 Good 41 45 PPB
1:00 AM ACAD O3 8 Good 48 53 PPB
1:00 AM ADM PM10 24 Good 35 38 µg/m3
1:00 AM ADM PM2.5 24 Good 30 7 µg/m3
1:00 AM ASP O3 8 Good 43 46 PPB
1:00 AM ASPN O3 8 Good 28 30 PPB
1:00 AM ASPN2 PM10 24 Good 6 6 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
1:00 AM AURE O3 8 Good 42 45 PPB
1:00 AM BOU PM2.5 24 Good 14 3 µg/m3
1:00 AM BOUR O3 8 Good 44 48 PPB
1:00 AM CAMP CO 8 Good 2 0.2 PPM
1:00 AM CAMP NO2 1 Good 6 6 PPB
1:00 AM CAMP NO2 1 Good 6 6 PPB
1:00 AM CAMP O3 8 Good 38 42 PPB
1:00 AM CAMP PM10 24 Good 10 11 µg/m3
1:00 AM CAMP PM2.5 24 Good 18 4 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 39 43 PPB
1:00 AM CASA PM10 24 Good 8 9 µg/m3
1:00 AM CASA PM2.5 24 Good 15 4 µg/m3
1:00 AM CCOL PM10 24 Good 8 9 µg/m3
1:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
1:00 AM CHAT O3 8 Good 45 49 PPB
1:00 AM CHAT PM10 24 Good 13 14 µg/m3
1:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
1:00 AM CTZ O3 8 Good 31 34 PPB
1:00 AM DELT PM2.5 24 Good 18 4 µg/m3
1:00 AM ELK O3 8 Good 30 33 PPB
1:00 AM FTC CO 8 Good 0 0.0 PPM
1:00 AM FTC O3 8 Good 30 33 PPB
1:00 AM FTCF PM10 24 Good 14 15 µg/m3
1:00 AM FTCF PM2.5 24 Good 19 5 µg/m3
1:00 AM FTCW O3 8 Good 39 43 PPB
1:00 AM GJCT CO 8 Good 1 0.1 PPM
1:00 AM GJPB PM10 24 Good 8 9 µg/m3
1:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
1:00 AM GREH PM10 24 Good 16 17 µg/m3
1:00 AM GREH PM2.5 24 Good 19 5 µg/m3
1:00 AM GRET CO 8 Good 0 0.0 PPM
1:00 AM GRET O3 8 Good 34 38 PPB
1:00 AM H24 CO 8 Good 1 0.1 PPM
1:00 AM HLD O3 8 Good 42 45 PPB
1:00 AM I25DEN CO 8 Good 3 0.3 PPM
1:00 AM I25DEN NO2 1 Good 11 12 PPB
1:00 AM I25DEN PM10 24 Good 27 29 µg/m3
1:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
1:00 AM I25GLO NO2 1 Good 15 16 PPB
1:00 AM I25GLO PM10 24 Good 19 21 µg/m3
1:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
1:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
1:00 AM MAN O3 8 Good 50 55 PPB
1:00 AM NJH PM2.5 24 Good 27 7 µg/m3
1:00 AM PAL O3 8 Good 38 42 PPB
1:00 AM PDX O3 8 Good 41 45 PPB
1:00 AM RFN O3 8 Good 44 47 PPB
1:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
1:00 AM RIFLO3 O3 8 Good 31 34 PPB
1:00 AM SWAN CO 8 Good 0 0.0 PPM
1:00 AM SWAN NO2 1 Good 6 6 PPB
1:00 AM SWAN PM10 24 Good 31 34 µg/m3
1:00 AM SWAN PM2.5 24 Good 27 7 µg/m3
1:00 AM WBY CO 8 Good 1 0.1 PPM
1:00 AM WBY NO2 1 Good 7 7 PPB
1:00 AM WBY NO2 1 Good 7 7 PPB
1:00 AM WBY O3 8 Good 39 43 PPB
1:00 AM WBY PM10 24 Good 31 34 µg/m3
1:00 AM WCH O3 8 Good 44 48 PPB

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