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AQI Calculations on 07/21/2017 1:00AM - 7:00AM

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 AM ADM PM10 24 Good 32 35 µg/m3
1:00 AM ADM PM2.5 24 Good 32 8 µg/m3
1:00 AM ASP O3 8 Good 44 48 PPB
1:00 AM ASPN O3 8 Good 31 34 PPB
1:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
1:00 AM AURE O3 8 Good 48 53 PPB
1:00 AM BOU PM2.5 24 Good 17 4 µg/m3
1:00 AM BOUR O3 8 Moderate 51 55 PPB
1:00 AM CAMP CO 8 Good 1 0.1 PPM
1:00 AM CAMP NO2 1 Good 8 8 PPB
1:00 AM CAMP NO2 1 Good 8 8 PPB
1:00 AM CAMP O3 8 Good 45 49 PPB
1:00 AM CAMP PM10 24 Good 14 15 µg/m3
1:00 AM CAMP PM2.5 24 Good 24 6 µg/m3
1:00 AM CASA CO 8 Good 0 0.0 PPM
1:00 AM CASA NO2 1 Good 7 7 PPB
1:00 AM CASA O3 8 Good 48 52 PPB
1:00 AM CASA PM10 24 Good 14 15 µg/m3
1:00 AM CASA PM2.5 24 Good 23 6 µg/m3
1:00 AM CCOL PM10 24 Good 7 8 µg/m3
1:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
1:00 AM CHAT O3 8 Good 49 54 PPB
1:00 AM CHAT PM10 24 Good 15 16 µg/m3
1:00 AM CHAT PM2.5 24 Good 25 6 µg/m3
1:00 AM CTZ O3 8 Good 39 43 PPB
1:00 AM DELT PM2.5 24 Good 19 5 µg/m3
1:00 AM ELK O3 8 Good 50 55 PPB
1:00 AM FTC CO 8 Good 1 0.1 PPM
1:00 AM FTC O3 8 Good 50 54 PPB
1:00 AM FTCF PM10 24 Good 17 18 µg/m3
1:00 AM FTCF PM2.5 24 Good 22 5 µg/m3
1:00 AM FTCW O3 8 Moderate 80 64 PPB
1:00 AM GJCT CO 8 Good 1 0.1 PPM
1:00 AM GJPB PM10 24 Good 7 8 µg/m3
1:00 AM GJPB PM2.5 24 Good 12 3 µg/m3
1:00 AM GREH PM10 24 Good 19 21 µg/m3
1:00 AM GREH PM2.5 24 Good 24 6 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 47 51 PPB
1:00 AM H24 CO 8 Good 1 0.1 PPM
1:00 AM HLD O3 8 Good 49 53 PPB
1:00 AM I25DEN CO 8 Good 3 0.3 PPM
1:00 AM I25DEN NO2 1 Good 12 13 PPB
1:00 AM I25DEN PM10 24 Good 33 36 µg/m3
1:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
1:00 AM I25GLO NO2 1 Good 25 27 PPB
1:00 AM I25GLO PM10 24 Good 25 27 µg/m3
1:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
1:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
1:00 AM MAN O3 8 Moderate 64 59 PPB
1:00 AM NJH PM2.5 24 Good 29 7 µg/m3
1:00 AM PAL O3 8 Good 45 49 PPB
1:00 AM PDX O3 8 Good 46 51 PPB
1:00 AM RFN O3 8 Moderate 71 62 PPB
1:00 AM RIFL PM2.5 24 Good 10 2 µg/m3
1:00 AM RIFLO3 O3 8 Good 29 31 PPB
1:00 AM SWAN CO 8 Good 2 0.2 PPM
1:00 AM SWAN NO2 1 Good 17 18 PPB
1:00 AM SWAN PM10 24 Good 38 41 µg/m3
1:00 AM SWAN PM2.5 24 Good 35 8 µg/m3
1:00 AM WBY CO 8 Good 1 0.1 PPM
1:00 AM WBY NO2 1 Good 12 13 PPB
1:00 AM WBY NO2 1 Good 12 13 PPB
1:00 AM WBY O3 8 Good 42 46 PPB
1:00 AM WBY PM10 24 Good 32 35 µg/m3
1:00 AM WCH O3 8 Moderate 64 59 PPB
2:00 AM ADM PM10 24 Good 32 35 µg/m3
2:00 AM ADM PM2.5 24 Good 32 8 µg/m3
2:00 AM ASP O3 8 Good 45 50 PPB
2:00 AM ASPN O3 8 Good 29 31 PPB
2:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
2:00 AM AURE O3 8 Good 47 51 PPB
2:00 AM BOU PM2.5 24 Good 16 4 µg/m3
2:00 AM BOUR O3 8 Good 49 54 PPB
2:00 AM CAMP CO 8 Good 1 0.1 PPM
2:00 AM CAMP NO2 1 Good 7 7 PPB
2:00 AM CAMP NO2 1 Good 7 7 PPB
2:00 AM CAMP O3 8 Good 44 48 PPB
2:00 AM CAMP PM10 24 Good 14 15 µg/m3
2:00 AM CAMP PM2.5 24 Good 23 6 µg/m3
2:00 AM CASA CO 8 Good 0 0.0 PPM
2:00 AM CASA NO2 1 Good 8 8 PPB
2:00 AM CASA O3 8 Good 46 51 PPB
2:00 AM CASA PM10 24 Good 14 15 µg/m3
2:00 AM CASA PM2.5 24 Good 22 5 µg/m3
2:00 AM CCOL PM10 24 Good 7 8 µg/m3
2:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
2:00 AM CHAT O3 8 Good 48 52 PPB
2:00 AM CHAT PM10 24 Good 15 16 µg/m3
2:00 AM CHAT PM2.5 24 Good 25 6 µg/m3
2:00 AM CTZ O3 8 Good 36 40 PPB
2:00 AM DELT PM2.5 24 Good 18 4 µg/m3
2:00 AM ELK O3 8 Good 48 53 PPB
2:00 AM FTC CO 8 Good 1 0.1 PPM
2:00 AM FTC O3 8 Good 47 52 PPB
2:00 AM FTCF PM10 24 Good 18 19 µg/m3
2:00 AM FTCF PM2.5 24 Good 22 5 µg/m3
2:00 AM FTCW O3 8 Moderate 67 60 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 19 21 µg/m3
2:00 AM GREH PM2.5 24 Good 24 6 µg/m3
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 44 48 PPB
2:00 AM H24 CO 8 Good 1 0.1 PPM
2:00 AM HLD O3 8 Good 48 52 PPB
2:00 AM I25DEN CO 8 Good 3 0.3 PPM
2:00 AM I25DEN NO2 1 Good 20 21 PPB
2:00 AM I25DEN PM10 24 Good 33 36 µg/m3
2:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
2:00 AM I25GLO NO2 1 Good 28 30 PPB
2:00 AM I25GLO PM10 24 Good 25 27 µg/m3
2:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
2:00 AM LNGM PM2.5 24 Good 31 8 µg/m3
2:00 AM MAN O3 8 Moderate 61 58 PPB
2:00 AM NJH PM2.5 24 Good 28 7 µg/m3
2:00 AM PAL O3 8 Good 43 47 PPB
2:00 AM PDX O3 8 Good 46 50 PPB
2:00 AM RFN O3 8 Moderate 67 60 PPB
2:00 AM RIFL PM2.5 24 Good 10 2 µg/m3
2:00 AM RIFLO3 O3 8 Good 26 29 PPB
2:00 AM SWAN CO 8 Good 2 0.2 PPM
2:00 AM SWAN NO2 1 Good 8 8 PPB
2:00 AM SWAN PM10 24 Good 38 41 µg/m3
2:00 AM SWAN PM2.5 24 Good 34 8 µg/m3
2:00 AM WBY CO 8 Good 1 0.1 PPM
2:00 AM WBY NO2 1 Good 20 21 PPB
2:00 AM WBY NO2 1 Good 20 21 PPB
2:00 AM WBY O3 8 Good 38 42 PPB
2:00 AM WBY PM10 24 Good 32 35 µg/m3
2:00 AM WBY SO2 1 Good 1 1 PPB
2:00 AM WBY SO2 1 Good 1 1 PPB
2:00 AM WCH O3 8 Moderate 61 59 PPB
3:00 AM ADM PM10 24 Good 32 35 µg/m3
3:00 AM ADM PM2.5 24 Good 31 8 µg/m3
3:00 AM ASP O3 8 Good 46 50 PPB
3:00 AM ASPN O3 8 Good 28 31 PPB
3:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 16 4 µg/m3
3:00 AM AURE O3 8 Good 45 50 PPB
3:00 AM BOU PM2.5 24 Good 15 4 µg/m3
3:00 AM BOUR O3 8 Good 48 52 PPB
3:00 AM CAMP CO 8 Good 1 0.1 PPM
3:00 AM CAMP NO2 1 Good 9 10 PPB
3:00 AM CAMP NO2 1 Good 9 10 PPB
3:00 AM CAMP O3 8 Good 43 47 PPB
3:00 AM CAMP PM10 24 Good 14 15 µg/m3
3:00 AM CAMP PM2.5 24 Good 23 6 µg/m3
3:00 AM CASA CO 8 Good 0 0.0 PPM
3:00 AM CASA NO2 1 Good 8 8 PPB
3:00 AM CASA O3 8 Good 44 48 PPB
3:00 AM CASA PM10 24 Good 14 15 µg/m3
3:00 AM CASA PM2.5 24 Good 22 5 µg/m3
3:00 AM CCOL PM10 24 Good 8 9 µg/m3
3:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
3:00 AM CHAT O3 8 Good 47 51 PPB
3:00 AM CHAT PM10 24 Good 14 15 µg/m3
3:00 AM CHAT PM2.5 24 Good 25 6 µg/m3
3:00 AM CTZ O3 8 Good 33 37 PPB
3:00 AM DELT PM2.5 24 Good 19 5 µg/m3
3:00 AM ELK O3 8 Good 46 51 PPB
3:00 AM FTC CO 8 Good 1 0.1 PPM
3:00 AM FTC O3 8 Good 45 49 PPB
3:00 AM FTCF PM10 24 Good 18 19 µg/m3
3:00 AM FTCF PM2.5 24 Good 22 5 µg/m3
3:00 AM FTCW O3 8 Moderate 58 57 PPB
3:00 AM GJCT CO 8 Good 1 0.1 PPM
3:00 AM GJPB PM10 24 Good 8 9 µg/m3
3:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
3:00 AM GREH PM10 24 Good 19 21 µg/m3
3:00 AM GREH PM2.5 24 Good 23 6 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 40 43 PPB
3:00 AM H24 CO 8 Good 1 0.1 PPM
3:00 AM HLD O3 8 Good 48 52 PPB
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN NO2 1 Good 13 14 PPB
3:00 AM I25DEN PM10 24 Good 28 30 µg/m3
3:00 AM I25DEN PM2.5 24 Good 22 5 µg/m3
3:00 AM I25GLO NO2 1 Good 25 27 PPB
3:00 AM I25GLO PM10 24 Good 25 27 µg/m3
3:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
3:00 AM LNGM PM2.5 24 Good 31 7 µg/m3
3:00 AM MAN O3 8 Moderate 54 56 PPB
3:00 AM NJH PM2.5 24 Good 28 7 µg/m3
3:00 AM PAL O3 8 Good 40 44 PPB
3:00 AM PDX O3 8 Good 44 48 PPB
3:00 AM RFN O3 8 Moderate 61 59 PPB
3:00 AM RIFL PM2.5 24 Good 10 3 µg/m3
3:00 AM RIFLO3 O3 8 Good 24 26 PPB
3:00 AM SWAN CO 8 Good 2 0.2 PPM
3:00 AM SWAN NO2 1 Good 18 19 PPB
3:00 AM SWAN PM10 24 Good 38 41 µg/m3
3:00 AM SWAN PM2.5 24 Good 34 8 µg/m3
3:00 AM WBY CO 8 Good 1 0.1 PPM
3:00 AM WBY NO2 1 Good 12 13 PPB
3:00 AM WBY NO2 1 Good 12 13 PPB
3:00 AM WBY O3 8 Good 35 39 PPB
3:00 AM WBY PM10 24 Good 32 35 µg/m3
3:00 AM WCH O3 8 Moderate 54 57 PPB
4:00 AM ADM PM10 24 Good 34 37 µg/m3
4:00 AM ADM PM2.5 24 Good 32 8 µg/m3
4:00 AM ASP O3 8 Good 44 49 PPB
4:00 AM ASPN O3 8 Good 28 31 PPB
4:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
4:00 AM AURE O3 8 Good 43 47 PPB
4:00 AM BOU PM2.5 24 Good 15 4 µg/m3
4:00 AM BOUR O3 8 Good 45 49 PPB
4:00 AM CAMP CO 8 Good 1 0.1 PPM
4:00 AM CAMP NO2 1 Good 25 27 PPB
4:00 AM CAMP NO2 1 Good 25 27 PPB
4:00 AM CAMP O3 8 Good 39 42 PPB
4:00 AM CAMP PM10 24 Good 14 15 µg/m3
4:00 AM CAMP PM2.5 24 Good 23 6 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 CASA CO 8 Good 0 0.0 PPM
4:00 AM CASA NO2 1 Good 18 19 PPB
4:00 AM CASA O3 8 Good 41 44 PPB
4:00 AM CASA PM10 24 Good 13 14 µg/m3
4:00 AM CASA PM2.5 24 Good 22 5 µg/m3
4:00 AM CCOL PM10 24 Good 8 9 µg/m3
4:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
4:00 AM CHAT O3 8 Good 46 51 PPB
4:00 AM CHAT PM10 24 Good 14 15 µg/m3
4:00 AM CHAT PM2.5 24 Good 25 6 µg/m3
4:00 AM CTZ O3 8 Good 31 34 PPB
4:00 AM DELT PM2.5 24 Good 19 5 µg/m3
4:00 AM ELK O3 8 Good 45 50 PPB
4:00 AM FTC CO 8 Good 0 0.0 PPM
4:00 AM FTC O3 8 Good 44 48 PPB
4:00 AM FTCF PM10 24 Good 18 19 µg/m3
4:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
4:00 AM FTCW O3 8 Good 50 54 PPB
4:00 AM GJCT CO 8 Good 1 0.1 PPM
4:00 AM GJPB PM10 24 Good 8 9 µg/m3
4:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
4:00 AM GREH PM10 24 Good 19 21 µg/m3
4:00 AM GREH PM2.5 24 Good 23 6 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 37 40 PPB
4:00 AM H24 CO 8 Good 1 0.1 PPM
4:00 AM HLD O3 8 Good 47 51 PPB
4:00 AM I25DEN CO 8 Good 2 0.2 PPM
4:00 AM I25DEN NO2 1 Good 21 22 PPB
4:00 AM I25DEN PM10 24 Good 27 29 µg/m3
4:00 AM I25DEN PM2.5 24 Good 22 5 µg/m3
4:00 AM I25GLO NO2 1 Good 22 23 PPB
4:00 AM I25GLO PM10 24 Good 25 27 µg/m3
4:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
4:00 AM LNGM PM2.5 24 Good 31 7 µg/m3
4:00 AM MAN O3 8 Good 50 55 PPB
4:00 AM NJH PM2.5 24 Good 27 7 µg/m3
4:00 AM PAL O3 8 Good 38 41 PPB
4:00 AM PDX O3 8 Good 42 45 PPB
4:00 AM RFN O3 8 Moderate 51 56 PPB
4:00 AM RIFL PM2.5 24 Good 11 3 µg/m3
4:00 AM RIFLO3 O3 8 Good 22 24 PPB
4:00 AM SWAN CO 8 Good 2 0.2 PPM
4:00 AM SWAN NO2 1 Good 10 11 PPB
4:00 AM SWAN PM10 24 Good 38 41 µg/m3
4:00 AM SWAN PM2.5 24 Good 33 8 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 33 36 PPB
4:00 AM WBY PM10 24 Good 32 35 µg/m3
4:00 AM WCH O3 8 Good 49 54 PPB
5:00 AM ADM PM10 24 Good 41 44 µg/m3
5:00 AM ADM PM2.5 24 Good 35 8 µg/m3
5:00 AM ASP O3 8 Good 44 47 PPB
5:00 AM ASPN O3 8 Good 30 32 PPB
5:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
5:00 AM AURE O3 8 Good 42 46 PPB
5:00 AM BOU PM2.5 24 Good 15 4 µg/m3
5:00 AM BOUR O3 8 Good 42 46 PPB
5:00 AM CAMP CO 8 Good 1 0.1 PPM
5:00 AM CAMP NO2 1 Good 16 17 PPB
5:00 AM CAMP NO2 1 Good 16 17 PPB
5:00 AM CAMP O3 8 Good 35 39 PPB
5:00 AM CAMP PM10 24 Good 14 15 µg/m3
5:00 AM CAMP PM2.5 24 Good 22 5 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 0 0.0 PPM
5:00 AM CASA NO2 1 Good 17 18 PPB
5:00 AM CASA O3 8 Good 36 39 PPB
5:00 AM CASA PM10 24 Good 13 14 µg/m3
5:00 AM CASA PM2.5 24 Good 21 5 µg/m3
5:00 AM CCOL PM10 24 Good 8 9 µg/m3
5:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
5:00 AM CHAT O3 8 Good 44 49 PPB
5:00 AM CHAT PM10 24 Good 15 16 µg/m3
5:00 AM CHAT PM2.5 24 Good 25 6 µg/m3
5:00 AM CTZ O3 8 Good 27 30 PPB
5:00 AM DELT PM2.5 24 Good 19 5 µg/m3
5:00 AM ELK O3 8 Good 43 47 PPB
5:00 AM FTC CO 8 Good 0 0.0 PPM
5:00 AM FTC O3 8 Good 40 44 PPB
5:00 AM FTCF PM10 24 Good 18 19 µg/m3
5:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
5:00 AM FTCW O3 8 Good 47 51 PPB
5:00 AM GJCT CO 8 Good 1 0.1 PPM
5:00 AM GJPB PM10 24 Good 8 9 µg/m3
5:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
5:00 AM GREH PM10 24 Good 20 22 µg/m3
5:00 AM GREH PM2.5 24 Good 23 6 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 34 37 PPB
5:00 AM H24 CO 8 Good 1 0.1 PPM
5:00 AM HLD O3 8 Good 44 48 PPB
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 27 29 PPB
5:00 AM I25DEN PM10 24 Good 27 29 µg/m3
5:00 AM I25DEN PM2.5 24 Good 22 5 µg/m3
5:00 AM I25GLO NO2 1 Good 36 38 PPB
5:00 AM I25GLO PM10 24 Good 25 27 µg/m3
5:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
5:00 AM LNGM PM2.5 24 Good 31 7 µg/m3
5:00 AM MAN O3 8 Good 48 53 PPB
5:00 AM NJH PM2.5 24 Good 27 7 µg/m3
5:00 AM PAL O3 8 Good 35 39 PPB
5:00 AM PDX O3 8 Good 38 41 PPB
5:00 AM RFN O3 8 Good 48 52 PPB
5:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
5:00 AM RIFLO3 O3 8 Good 19 21 PPB
5:00 AM SWAN CO 8 Good 2 0.2 PPM
5:00 AM SWAN NO2 1 Good 25 27 PPB
5:00 AM SWAN PM10 24 Good 39 42 µg/m3
5:00 AM SWAN PM2.5 24 Good 33 8 µg/m3
5:00 AM WBY CO 8 Good 1 0.1 PPM
5:00 AM WBY NO2 1 Good 19 20 PPB
5:00 AM WBY NO2 1 Good 19 20 PPB
5:00 AM WBY O3 8 Good 28 31 PPB
5:00 AM WBY PM10 24 Good 31 33 µg/m3
5:00 AM WCH O3 8 Good 45 50 PPB
6:00 AM ADM PM10 24 Good 44 47 µg/m3
6:00 AM ADM PM2.5 24 Good 36 9 µg/m3
6:00 AM ASP O3 8 Good 43 47 PPB
6:00 AM ASPN O3 8 Good 30 33 PPB
6:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
6:00 AM AURE O3 8 Good 42 45 PPB
6:00 AM BOU PM2.5 24 Good 15 4 µg/m3
6:00 AM BOUR O3 8 Good 39 42 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 32 36 PPB
6:00 AM CAMP PM10 24 Good 14 15 µg/m3
6:00 AM CAMP PM2.5 24 Good 22 5 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 0 0.0 PPM
6:00 AM CASA NO2 1 Good 18 19 PPB
6:00 AM CASA O3 8 Good 31 35 PPB
6:00 AM CASA PM10 24 Good 13 14 µg/m3
6:00 AM CASA PM2.5 24 Good 21 5 µg/m3
6:00 AM CASA SO2 1 Good 1 1 PPB
6:00 AM CCOL PM10 24 Good 8 9 µg/m3
6:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
6:00 AM CHAT O3 8 Good 44 48 PPB
6:00 AM CHAT PM10 24 Good 14 15 µg/m3
6:00 AM CHAT PM2.5 24 Good 25 6 µg/m3
6:00 AM CTZ O3 8 Good 23 26 PPB
6:00 AM DELT PM2.5 24 Good 18 4 µg/m3
6:00 AM ELK O3 8 Good 40 44 PPB
6:00 AM FTC CO 8 Good 0 0.0 PPM
6:00 AM FTC O3 8 Good 37 40 PPB
6:00 AM FTCF PM10 24 Good 19 20 µg/m3
6:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
6:00 AM FTCW O3 8 Good 44 48 PPB
6:00 AM GJCT CO 8 Good 1 0.1 PPM
6:00 AM GJPB PM10 24 Good 8 9 µg/m3
6:00 AM GJPB PM2.5 24 Good 12 3 µg/m3
6:00 AM GREH PM10 24 Good 20 22 µg/m3
6:00 AM GREH PM2.5 24 Good 23 6 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 31 34 PPB
6:00 AM H24 CO 8 Good 1 0.1 PPM
6:00 AM HLD O3 8 Good 41 45 PPB
6:00 AM I25DEN CO 8 Good 3 0.3 PPM
6:00 AM I25DEN NO2 1 Good 36 38 PPB
6:00 AM I25DEN PM10 24 Good 31 33 µg/m3
6:00 AM I25DEN PM2.5 24 Good 22 5 µg/m3
6:00 AM I25GLO NO2 1 Good 45 48 PPB
6:00 AM I25GLO PM10 24 Good 25 27 µg/m3
6:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
6:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
6:00 AM MAN O3 8 Good 47 52 PPB
6:00 AM NJH PM2.5 24 Good 28 7 µg/m3
6:00 AM PAL O3 8 Good 32 36 PPB
6:00 AM PDX O3 8 Good 35 39 PPB
6:00 AM RFN O3 8 Good 46 50 PPB
6:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
6:00 AM RIFLO3 O3 8 Good 18 19 PPB
6:00 AM SWAN CO 8 Good 2 0.2 PPM
6:00 AM SWAN NO2 1 Good 35 37 PPB
6:00 AM SWAN PM10 24 Good 39 42 µg/m3
6:00 AM SWAN PM2.5 24 Good 33 8 µg/m3
6:00 AM WBY CO 8 Good 1 0.1 PPM
6:00 AM WBY NO2 1 Good 28 30 PPB
6:00 AM WBY NO2 1 Good 28 30 PPB
6:00 AM WBY O3 8 Good 23 26 PPB
6:00 AM WBY PM10 24 Good 29 31 µg/m3
6:00 AM WCH O3 8 Good 42 45 PPB
7:00 AM ADM PM10 24 Good 44 47 µg/m3
7:00 AM ADM PM2.5 24 Good 36 9 µg/m3
7:00 AM ASP O3 8 Good 43 46 PPB
7:00 AM ASPN O3 8 Good 30 33 PPB
7:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
7:00 AM AURE O3 8 Good 40 44 PPB
7:00 AM BOU PM2.5 24 Good 15 4 µg/m3
7:00 AM BOUR O3 8 Good 37 40 PPB
7:00 AM CAMP CO 8 Good 2 0.2 PPM
7:00 AM CAMP NO2 1 Good 28 30 PPB
7:00 AM CAMP NO2 1 Good 28 30 PPB
7:00 AM CAMP O3 8 Good 30 32 PPB
7:00 AM CAMP PM10 24 Good 14 15 µg/m3
7:00 AM CAMP PM2.5 24 Good 22 5 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 21 22 PPB
7:00 AM CASA O3 8 Good 29 32 PPB
7:00 AM CASA PM10 24 Good 13 14 µg/m3
7:00 AM CASA PM2.5 24 Good 21 5 µg/m3
7:00 AM CCOL PM10 24 Good 8 9 µg/m3
7:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
7:00 AM CHAT O3 8 Good 42 46 PPB
7:00 AM CHAT PM10 24 Good 13 14 µg/m3
7:00 AM CHAT PM2.5 24 Good 24 6 µg/m3
7:00 AM CTZ O3 8 Good 21 24 PPB
7:00 AM DELT PM2.5 24 Good 18 4 µg/m3
7:00 AM ELK O3 8 Good 39 42 PPB
7:00 AM FTC CO 8 Good 0 0.0 PPM
7:00 AM FTC O3 8 Good 34 38 PPB
7:00 AM FTCF PM10 24 Good 19 20 µg/m3
7:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
7:00 AM FTCW O3 8 Good 42 46 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 12 3 µg/m3
7:00 AM GREH PM10 24 Good 20 22 µg/m3
7:00 AM GREH PM2.5 24 Good 23 6 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 29 31 PPB
7:00 AM H24 CO 8 Good 1 0.1 PPM
7:00 AM HLD O3 8 Good 38 42 PPB
7:00 AM I25DEN CO 8 Good 3 0.3 PPM
7:00 AM I25DEN NO2 1 Good 36 38 PPB
7:00 AM I25DEN PM10 24 Good 33 36 µg/m3
7:00 AM I25DEN PM2.5 24 Good 22 5 µg/m3
7:00 AM I25GLO NO2 1 Good 47 50 PPB
7:00 AM I25GLO PM10 24 Good 25 27 µg/m3
7:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
7:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
7:00 AM MAN O3 8 Good 45 50 PPB
7:00 AM NJH PM2.5 24 Good 27 7 µg/m3
7:00 AM PAL O3 8 Good 31 34 PPB
7:00 AM PDX O3 8 Good 32 36 PPB
7:00 AM RFN O3 8 Good 44 48 PPB
7:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
7:00 AM RIFLO3 O3 8 Good 17 18 PPB
7:00 AM SWAN CO 8 Good 3 0.3 PPM
7:00 AM SWAN NO2 1 Good 29 31 PPB
7:00 AM SWAN PM10 24 Good 39 42 µg/m3
7:00 AM SWAN PM2.5 24 Good 33 8 µg/m3
7:00 AM WBY CO 8 Good 3 0.3 PPM
7:00 AM WBY NO2 1 Good 34 36 PPB
7:00 AM WBY NO2 1 Good 34 36 PPB
7:00 AM WBY O3 8 Good 20 23 PPB
7:00 AM WBY PM10 24 Good 29 31 µg/m3
7:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM WCH O3 8 Good 40 43 PPB

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