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AQI Calculations on 06/24/2017 1:00AM - 8:00PM

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.
8:00 PM ACAD O3 8 Good 48 52 PPB
8:00 PM ADM PM10 24 Good 22 24 µg/m3
8:00 PM ADM PM2.5 24 Moderate 55 14 µg/m3
8:00 PM ASP O3 8 Moderate 80 64 PPB
8:00 PM ASPN O3 8 Moderate 84 65 PPB
8:00 PM ASPN2 PM10 24 Good 9 10 µg/m3
8:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
8:00 PM AURE O3 8 Good 48 52 PPB
8:00 PM BOU PM2.5 24 Good 32 8 µg/m3
8:00 PM BOUR O3 8 Moderate 71 61 PPB
8:00 PM CAMP CO 8 Good 2 0.2 PPM
8:00 PM CAMP NO2 1 Good 7 7 PPB
8:00 PM CAMP NO2 1 Good 7 7 PPB
8:00 PM CAMP O3 8 Moderate 58 57 PPB
8:00 PM CAMP PM10 24 Good 19 20 µg/m3
8:00 PM CAMP PM2.5 24 Moderate 53 13 µg/m3
8:00 PM CASA CO 8 Good 1 0.1 PPM
8:00 PM CASA NO2 1 Good 9 10 PPB
8:00 PM CASA O3 8 Moderate 61 58 PPB
8:00 PM CASA PM10 24 Good 24 26 µg/m3
8:00 PM CASA SO2 1 Good 1 1 PPB
8:00 PM CCOL PM10 24 Good 18 19 µg/m3
8:00 PM CCOL PM2.5 24 Good 32 8 µg/m3
8:00 PM CHAT O3 8 Unhealthy for Sensitive Groups 101 71 PPB
8:00 PM CHAT PM10 24 Good 20 22 µg/m3
8:00 PM CHAT PM2.5 24 Moderate 53 13 µg/m3
8:00 PM CTZ O3 8 Moderate 67 60 PPB
8:00 PM DELT PM2.5 24 Good 15 4 µg/m3
8:00 PM ELK O3 8 Good 48 52 PPB
8:00 PM FTC CO 8 Good 1 0.1 PPM
8:00 PM FTC O3 8 Good 50 54 PPB
8:00 PM FTCF PM10 24 Good 22 24 µg/m3
8:00 PM FTCF PM2.5 24 Good 48 12 µg/m3
8:00 PM FTCW O3 8 Moderate 71 61 PPB
8:00 PM GJCT CO 8 Good 1 0.1 PPM
8:00 PM GJPB PM10 24 Good 14 15 µg/m3
8:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
8:00 PM GREH PM10 24 Good 18 19 µg/m3
8:00 PM GREH PM2.5 24 Good 45 11 µg/m3
8:00 PM GRET CO 8 Good 1 0.1 PPM
8:00 PM GRET O3 8 Moderate 58 57 PPB
8:00 PM HLD O3 8 Moderate 80 64 PPB
8:00 PM I25DEN CO 8 Good 3 0.3 PPM
8:00 PM I25DEN NO2 1 Good 6 6 PPB
8:00 PM I25DEN PM10 24 Good 21 23 µg/m3
8:00 PM I25DEN PM2.5 24 Moderate 54 14 µg/m3
8:00 PM I25GLO NO2 1 Good 4 4 PPB
8:00 PM I25GLO PM10 24 Good 26 28 µg/m3
8:00 PM I25GLO PM2.5 24 Moderate 55 14 µg/m3
8:00 PM LNGM PM2.5 24 Good 42 10 µg/m3
8:00 PM MAN O3 8 Good 47 51 PPB
8:00 PM NJH PM2.5 24 Good 40 10 µg/m3
8:00 PM NREL O3 8 Moderate 90 67 PPB
8:00 PM PAL O3 8 Moderate 67 60 PPB
8:00 PM PDX O3 8 Moderate 71 61 PPB
8:00 PM RFN O3 8 Moderate 80 64 PPB
8:00 PM RIFL PM2.5 24 Good 9 2 µg/m3
8:00 PM RIFLO3 O3 8 Good 50 54 PPB
8:00 PM SWAN CO 8 Good 2 0.2 PPM
8:00 PM SWAN NO2 1 Good 6 6 PPB
8:00 PM SWAN PM10 24 Good 29 31 µg/m3
8:00 PM SWAN PM2.5 24 Moderate 60 16 µg/m3
8:00 PM WBY CO 8 Good 1 0.1 PPM
8:00 PM WBY NO2 1 Good 1 1 PPB
8:00 PM WBY NO2 1 Good 1 1 PPB
8:00 PM WBY O3 8 Moderate 54 56 PPB
8:00 PM WBY PM10 24 Good 23 25 µg/m3
8:00 PM WCH O3 8 Moderate 90 67 PPB
7:00 PM ACAD O3 8 Good 48 52 PPB
7:00 PM ADM PM10 24 Good 22 24 µg/m3
7:00 PM ADM PM2.5 24 Moderate 55 14 µg/m3
7:00 PM ASP O3 8 Moderate 74 62 PPB
7:00 PM ASPN O3 8 Moderate 84 65 PPB
7:00 PM ASPN2 PM10 24 Good 9 10 µg/m3
7:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
7:00 PM AURE O3 8 Good 49 53 PPB
7:00 PM BOU PM2.5 24 Good 32 8 µg/m3
7:00 PM BOUR O3 8 Moderate 74 62 PPB
7:00 PM CAMP CO 8 Good 2 0.2 PPM
7:00 PM CAMP NO2 1 Good 8 9 PPB
7:00 PM CAMP NO2 1 Good 8 9 PPB
7:00 PM CAMP O3 8 Moderate 58 57 PPB
7:00 PM CAMP PM10 24 Good 19 20 µg/m3
7:00 PM CAMP PM2.5 24 Moderate 54 13 µg/m3
7:00 PM CASA CO 8 Good 1 0.1 PPM
7:00 PM CASA NO2 1 Good 8 9 PPB
7:00 PM CASA O3 8 Moderate 64 59 PPB
7:00 PM CASA PM10 24 Good 24 26 µg/m3
7:00 PM CASA SO2 1 Good 1 1 PPB
7:00 PM CCOL PM10 24 Good 18 19 µg/m3
7:00 PM CCOL PM2.5 24 Good 33 8 µg/m3
7:00 PM CHAT O3 8 Unhealthy for Sensitive Groups 101 71 PPB
7:00 PM CHAT PM10 24 Good 20 22 µg/m3
7:00 PM CHAT PM2.5 24 Moderate 53 13 µg/m3
7:00 PM CTZ O3 8 Moderate 64 59 PPB
7:00 PM DELT PM2.5 24 Good 14 3 µg/m3
7:00 PM ELK O3 8 Good 48 52 PPB
7:00 PM FTC CO 8 Good 1 0.1 PPM
7:00 PM FTC O3 8 Good 50 54 PPB
7:00 PM FTCF PM10 24 Good 22 24 µg/m3
7:00 PM FTCF PM2.5 24 Good 50 12 µg/m3
7:00 PM FTCW O3 8 Moderate 71 61 PPB
7:00 PM GJCT CO 8 Good 1 0.1 PPM
7:00 PM GJPB PM10 24 Good 14 15 µg/m3
7:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
7:00 PM GREH PM10 24 Good 18 19 µg/m3
7:00 PM GREH PM2.5 24 Good 46 11 µg/m3
7:00 PM GRET CO 8 Good 1 0.1 PPM
7:00 PM GRET O3 8 Moderate 61 58 PPB
7:00 PM HLD O3 8 Moderate 84 65 PPB
7:00 PM I25DEN CO 8 Good 5 0.4 PPM
7:00 PM I25DEN NO2 1 Good 13 14 PPB
7:00 PM I25DEN PM10 24 Good 21 23 µg/m3
7:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
7:00 PM I25GLO NO2 1 Good 8 9 PPB
7:00 PM I25GLO PM10 24 Good 26 28 µg/m3
7:00 PM I25GLO PM2.5 24 Moderate 56 14 µg/m3
7:00 PM LNGM PM2.5 24 Good 42 10 µg/m3
7:00 PM MAN O3 8 Good 47 51 PPB
7:00 PM NJH PM2.5 24 Good 40 10 µg/m3
7:00 PM NREL O3 8 Moderate 87 66 PPB
7:00 PM PAL O3 8 Moderate 71 61 PPB
7:00 PM PDX O3 8 Moderate 74 62 PPB
7:00 PM RFN O3 8 Moderate 80 64 PPB
7:00 PM RIFL PM2.5 24 Good 9 2 µg/m3
7:00 PM RIFLO3 O3 8 Moderate 51 55 PPB
7:00 PM SWAN CO 8 Good 2 0.2 PPM
7:00 PM SWAN NO2 1 Good 3 3 PPB
7:00 PM SWAN PM10 24 Good 30 32 µg/m3
7:00 PM SWAN PM2.5 24 Moderate 61 17 µg/m3
7:00 PM WBY CO 8 Good 1 0.1 PPM
7:00 PM WBY NO2 1 Good 1 1 PPB
7:00 PM WBY NO2 1 Good 1 1 PPB
7:00 PM WBY O3 8 Moderate 58 57 PPB
7:00 PM WBY PM10 24 Good 23 25 µg/m3
7:00 PM WCH O3 8 Moderate 87 66 PPB
6:00 PM ACAD O3 8 Good 48 52 PPB
6:00 PM ADM PM10 24 Good 22 24 µg/m3
6:00 PM ADM PM2.5 24 Moderate 56 14 µg/m3
6:00 PM ASP O3 8 Moderate 64 59 PPB
6:00 PM ASPN O3 8 Moderate 84 65 PPB
6:00 PM ASPN2 PM10 24 Good 9 10 µg/m3
6:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
6:00 PM AURE O3 8 Good 49 53 PPB
6:00 PM BOU PM2.5 24 Good 32 8 µg/m3
6:00 PM BOUR O3 8 Moderate 67 60 PPB
6:00 PM CAMP CO 8 Good 2 0.2 PPM
6:00 PM CAMP NO2 1 Good 10 11 PPB
6:00 PM CAMP NO2 1 Good 10 11 PPB
6:00 PM CAMP O3 8 Moderate 54 56 PPB
6:00 PM CAMP PM10 24 Good 19 21 µg/m3
6:00 PM CAMP PM2.5 24 Moderate 54 14 µg/m3
6:00 PM CASA CO 8 Good 1 0.1 PPM
6:00 PM CASA NO2 1 Good 6 6 PPB
6:00 PM CASA O3 8 Moderate 61 58 PPB
6:00 PM CASA PM10 24 Good 25 27 µg/m3
6:00 PM CCOL PM10 24 Good 17 18 µg/m3
6:00 PM CCOL PM2.5 24 Good 34 8 µg/m3
6:00 PM CHAT O3 8 Moderate 93 68 PPB
6:00 PM CHAT PM10 24 Good 20 22 µg/m3
6:00 PM CHAT PM2.5 24 Moderate 53 13 µg/m3
6:00 PM CTZ O3 8 Moderate 61 58 PPB
6:00 PM DELT PM2.5 24 Good 13 3 µg/m3
6:00 PM ELK O3 8 Good 48 52 PPB
6:00 PM FTC CO 8 Good 1 0.1 PPM
6:00 PM FTC O3 8 Good 49 53 PPB
6:00 PM FTCF PM10 24 Good 22 24 µg/m3
6:00 PM FTCF PM2.5 24 Moderate 51 12 µg/m3
6:00 PM FTCW O3 8 Moderate 67 60 PPB
6:00 PM GJCT CO 8 Good 1 0.1 PPM
6:00 PM GJPB PM10 24 Good 14 15 µg/m3
6:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
6:00 PM GREH PM10 24 Good 19 20 µg/m3
6:00 PM GREH PM2.5 24 Good 48 11 µg/m3
6:00 PM GRET CO 8 Good 1 0.1 PPM
6:00 PM GRET O3 8 Moderate 58 57 PPB
6:00 PM HLD O3 8 Moderate 77 63 PPB
6:00 PM I25DEN CO 8 Good 5 0.4 PPM
6:00 PM I25DEN NO2 1 Good 14 15 PPB
6:00 PM I25DEN PM10 24 Good 21 23 µg/m3
6:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
6:00 PM I25GLO NO2 1 Good 11 12 PPB
6:00 PM I25GLO PM10 24 Good 26 28 µg/m3
6:00 PM I25GLO PM2.5 24 Moderate 56 15 µg/m3
6:00 PM LNGM PM2.5 24 Good 43 10 µg/m3
6:00 PM MAN O3 8 Good 47 51 PPB
6:00 PM NJH PM2.5 24 Good 40 10 µg/m3
6:00 PM NREL O3 8 Moderate 80 64 PPB
6:00 PM PAL O3 8 Moderate 71 61 PPB
6:00 PM PDX O3 8 Moderate 71 61 PPB
6:00 PM RFN O3 8 Moderate 74 62 PPB
6:00 PM RIFL PM2.5 24 Good 9 2 µg/m3
6:00 PM RIFLO3 O3 8 Moderate 54 56 PPB
6:00 PM SWAN CO 8 Good 2 0.2 PPM
6:00 PM SWAN NO2 1 Good 4 4 PPB
6:00 PM SWAN PM10 24 Good 30 32 µg/m3
6:00 PM SWAN PM2.5 24 Moderate 61 17 µg/m3
6:00 PM WBY CO 8 Good 1 0.1 PPM
6:00 PM WBY NO2 1 Good 2 2 PPB
6:00 PM WBY NO2 1 Good 2 2 PPB
6:00 PM WBY O3 8 Moderate 54 56 PPB
6:00 PM WBY PM10 24 Good 22 24 µg/m3
6:00 PM WCH O3 8 Moderate 77 63 PPB
5:00 PM ACAD O3 8 Good 47 51 PPB
5:00 PM ADM PM10 24 Good 23 25 µg/m3
5:00 PM ADM PM2.5 24 Moderate 56 15 µg/m3
5:00 PM ASP O3 8 Good 50 54 PPB
5:00 PM ASPN O3 8 Moderate 80 64 PPB
5:00 PM ASPN2 PM10 24 Good 9 10 µg/m3
5:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
5:00 PM AURE O3 8 Good 48 52 PPB
5:00 PM BOU PM2.5 24 Good 33 8 µg/m3
5:00 PM BOUR O3 8 Moderate 58 57 PPB
5:00 PM CAMP CO 8 Good 2 0.2 PPM
5:00 PM CAMP NO2 1 Good 8 9 PPB
5:00 PM CAMP NO2 1 Good 8 9 PPB
5:00 PM CAMP O3 8 Good 48 52 PPB
5:00 PM CAMP PM10 24 Good 19 21 µg/m3
5:00 PM CAMP PM2.5 24 Moderate 55 14 µg/m3
5:00 PM CAMP SO2 1 Good 1 1 PPB
5:00 PM CAMP SO2 1 Good 1 1 PPB
5:00 PM CASA CO 8 Good 1 0.1 PPM
5:00 PM CASA NO2 1 Good 5 5 PPB
5:00 PM CASA O3 8 Good 50 54 PPB
5:00 PM CASA PM10 24 Good 25 27 µg/m3
5:00 PM CCOL PM10 24 Good 17 18 µg/m3
5:00 PM CCOL PM2.5 24 Good 34 8 µg/m3
5:00 PM CHAT O3 8 Moderate 80 64 PPB
5:00 PM CHAT PM10 24 Good 20 22 µg/m3
5:00 PM CHAT PM2.5 24 Moderate 53 13 µg/m3
5:00 PM CTZ O3 8 Moderate 54 56 PPB
5:00 PM DELT PM2.5 24 Good 13 3 µg/m3
5:00 PM ELK O3 8 Good 46 50 PPB
5:00 PM FTC CO 8 Good 1 0.1 PPM
5:00 PM FTC O3 8 Good 47 51 PPB
5:00 PM FTCF PM10 24 Good 26 28 µg/m3
5:00 PM FTCF PM2.5 24 Moderate 53 13 µg/m3
5:00 PM FTCW O3 8 Moderate 58 57 PPB
5:00 PM GJCT CO 8 Good 1 0.1 PPM
5:00 PM GJPB PM10 24 Good 14 15 µg/m3
5:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
5:00 PM GREH PM10 24 Good 19 20 µg/m3
5:00 PM GREH PM2.5 24 Good 48 12 µg/m3
5:00 PM GRET CO 8 Good 1 0.1 PPM
5:00 PM GRET O3 8 Good 50 54 PPB
5:00 PM HLD O3 8 Moderate 67 60 PPB
5:00 PM I25DEN CO 8 Good 5 0.4 PPM
5:00 PM I25DEN NO2 1 Good 22 23 PPB
5:00 PM I25DEN PM10 24 Good 21 23 µg/m3
5:00 PM I25DEN PM2.5 24 Moderate 56 14 µg/m3
5:00 PM I25GLO NO2 1 Good 15 16 PPB
5:00 PM I25GLO PM10 24 Good 27 29 µg/m3
5:00 PM I25GLO PM2.5 24 Moderate 57 15 µg/m3
5:00 PM LNGM PM2.5 24 Good 43 10 µg/m3
5:00 PM MAN O3 8 Good 46 50 PPB
5:00 PM NJH PM2.5 24 Good 41 10 µg/m3
5:00 PM NREL O3 8 Moderate 67 60 PPB
5:00 PM PAL O3 8 Moderate 71 61 PPB
5:00 PM PDX O3 8 Moderate 61 58 PPB
5:00 PM RFN O3 8 Moderate 61 58 PPB
5:00 PM RIFLO3 O3 8 Moderate 51 55 PPB
5:00 PM SWAN CO 8 Good 2 0.2 PPM
5:00 PM SWAN NO2 1 Good 4 4 PPB
5:00 PM SWAN PM10 24 Good 29 31 µg/m3
5:00 PM SWAN PM2.5 24 Moderate 62 17 µg/m3
5:00 PM WBY CO 8 Good 1 0.1 PPM
5:00 PM WBY NO2 1 Good 3 3 PPB
5:00 PM WBY NO2 1 Good 3 3 PPB
5:00 PM WBY O3 8 Good 50 54 PPB
5:00 PM WBY PM10 24 Good 22 24 µg/m3
5:00 PM WCH O3 8 Moderate 67 60 PPB
4:00 PM ACAD O3 8 Good 46 50 PPB
4:00 PM ADM PM10 24 Good 24 26 µg/m3
4:00 PM ADM PM2.5 24 Moderate 57 15 µg/m3
4:00 PM ASP O3 8 Good 46 50 PPB
4:00 PM ASPN O3 8 Moderate 74 62 PPB
4:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
4:00 PM AURE O3 8 Good 46 50 PPB
4:00 PM BOU PM2.5 24 Good 34 8 µg/m3
4:00 PM BOUR O3 8 Good 48 52 PPB
4:00 PM CAMP CO 8 Good 2 0.2 PPM
4:00 PM CAMP NO2 1 Good 9 10 PPB
4:00 PM CAMP NO2 1 Good 9 10 PPB
4:00 PM CAMP O3 8 Good 44 48 PPB
4:00 PM CAMP PM10 24 Good 19 21 µg/m3
4:00 PM CAMP PM2.5 24 Moderate 55 14 µg/m3
4:00 PM CAMP SO2 1 Good 1 1 PPB
4:00 PM CAMP SO2 1 Good 1 1 PPB
4:00 PM CASA CO 8 Good 1 0.1 PPM
4:00 PM CASA NO2 1 Good 5 5 PPB
4:00 PM CASA O3 8 Good 45 49 PPB
4:00 PM CASA PM10 24 Good 25 27 µg/m3
4:00 PM CCOL PM10 24 Good 17 18 µg/m3
4:00 PM CCOL PM2.5 24 Good 34 8 µg/m3
4:00 PM CHAT O3 8 Moderate 64 59 PPB
4:00 PM CHAT PM10 24 Good 20 22 µg/m3
4:00 PM CHAT PM2.5 24 Moderate 53 13 µg/m3
4:00 PM CTZ O3 8 Good 49 53 PPB
4:00 PM DELT PM2.5 24 Good 12 3 µg/m3
4:00 PM ELK O3 8 Good 45 49 PPB
4:00 PM FTC CO 8 Good 1 0.1 PPM
4:00 PM FTC O3 8 Good 44 48 PPB
4:00 PM FTCF PM10 24 Good 28 30 µg/m3
4:00 PM FTCF PM2.5 24 Moderate 54 13 µg/m3
4:00 PM FTCW O3 8 Good 50 54 PPB
4:00 PM GJCT CO 8 Good 1 0.1 PPM
4:00 PM GJPB PM10 24 Good 14 15 µg/m3
4:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
4:00 PM GREH PM10 24 Good 19 20 µg/m3
4:00 PM GREH PM2.5 24 Good 49 12 µg/m3
4:00 PM GRET CO 8 Good 1 0.1 PPM
4:00 PM GRET O3 8 Good 46 50 PPB
4:00 PM HLD O3 8 Moderate 51 55 PPB
4:00 PM I25DEN CO 8 Good 5 0.4 PPM
4:00 PM I25DEN NO2 1 Good 23 24 PPB
4:00 PM I25DEN PM10 24 Good 22 24 µg/m3
4:00 PM I25DEN PM2.5 24 Moderate 56 15 µg/m3
4:00 PM I25GLO NO2 1 Good 23 24 PPB
4:00 PM I25GLO PM10 24 Good 27 29 µg/m3
4:00 PM I25GLO PM2.5 24 Moderate 58 15 µg/m3
4:00 PM LNGM PM2.5 24 Good 44 11 µg/m3
4:00 PM MAN O3 8 Good 44 48 PPB
4:00 PM NJH PM2.5 24 Good 41 10 µg/m3
4:00 PM NREL O3 8 Moderate 54 56 PPB
4:00 PM PAL O3 8 Moderate 67 60 PPB
4:00 PM PDX O3 8 Good 50 54 PPB
4:00 PM RFN O3 8 Good 50 54 PPB
4:00 PM RIFLO3 O3 8 Good 50 54 PPB
4:00 PM SWAN CO 8 Good 2 0.2 PPM
4:00 PM SWAN NO2 1 Good 4 4 PPB
4:00 PM SWAN PM10 24 Good 29 31 µg/m3
4:00 PM SWAN PM2.5 24 Moderate 62 17 µg/m3
4:00 PM WBY CO 8 Good 1 0.1 PPM
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 Good 47 51 PPB
4:00 PM WBY PM10 24 Good 21 23 µg/m3
4:00 PM WCH O3 8 Good 50 54 PPB
3:00 PM ACAD O3 8 Good 44 48 PPB
3:00 PM ADM PM10 24 Good 24 26 µg/m3
3:00 PM ADM PM2.5 24 Moderate 58 15 µg/m3
3:00 PM ASP O3 8 Good 44 47 PPB
3:00 PM ASPN O3 8 Moderate 64 59 PPB
3:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 12 3 µg/m3
3:00 PM AURE O3 8 Good 44 48 PPB
3:00 PM BOU PM2.5 24 Good 35 8 µg/m3
3:00 PM BOUR O3 8 Good 44 48 PPB
3:00 PM CAMP CO 8 Good 2 0.2 PPM
3:00 PM CAMP NO2 1 Good 9 10 PPB
3:00 PM CAMP NO2 1 Good 9 10 PPB
3:00 PM CAMP O3 8 Good 39 42 PPB
3:00 PM CAMP PM10 24 Good 19 21 µg/m3
3:00 PM CAMP PM2.5 24 Moderate 55 14 µg/m3
3:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CASA CO 8 Good 1 0.1 PPM
3:00 PM CASA NO2 1 Good 5 5 PPB
3:00 PM CASA O3 8 Good 40 43 PPB
3:00 PM CASA PM10 24 Good 25 27 µg/m3
3:00 PM CCOL PM10 24 Good 16 17 µg/m3
3:00 PM CCOL PM2.5 24 Good 34 8 µg/m3
3:00 PM CHAT O3 8 Good 48 52 PPB
3:00 PM CHAT PM10 24 Good 19 21 µg/m3
3:00 PM CHAT PM2.5 24 Moderate 52 13 µg/m3
3:00 PM CTZ O3 8 Good 46 50 PPB
3:00 PM DELT PM2.5 24 Good 13 3 µg/m3
3:00 PM ELK O3 8 Good 44 47 PPB
3:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM FTC O3 8 Good 42 45 PPB
3:00 PM FTCF PM10 24 Good 29 31 µg/m3
3:00 PM FTCF PM2.5 24 Moderate 54 14 µg/m3
3:00 PM FTCW O3 8 Good 46 50 PPB
3:00 PM GJCT CO 8 Good 1 0.1 PPM
3:00 PM GJPB PM10 24 Good 14 15 µg/m3
3:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
3:00 PM GREH PM10 24 Good 19 20 µg/m3
3:00 PM GREH PM2.5 24 Good 49 12 µg/m3
3:00 PM GRET CO 8 Good 1 0.1 PPM
3:00 PM GRET O3 8 Good 43 46 PPB
3:00 PM HLD O3 8 Good 44 48 PPB
3:00 PM I25DEN CO 8 Good 5 0.4 PPM
3:00 PM I25DEN NO2 1 Good 22 23 PPB
3:00 PM I25DEN PM10 24 Good 22 24 µg/m3
3:00 PM I25DEN PM2.5 24 Moderate 57 15 µg/m3
3:00 PM I25GLO NO2 1 Good 18 19 PPB
3:00 PM I25GLO PM10 24 Good 27 29 µg/m3
3:00 PM I25GLO PM2.5 24 Moderate 58 15 µg/m3
3:00 PM LNGM PM2.5 24 Good 45 11 µg/m3
3:00 PM MAN O3 8 Good 43 46 PPB
3:00 PM NJH PM2.5 24 Good 41 10 µg/m3
3:00 PM NREL O3 8 Good 46 50 PPB
3:00 PM PAL O3 8 Moderate 61 58 PPB
3:00 PM PDX O3 8 Good 45 49 PPB
3:00 PM RFN O3 8 Good 45 49 PPB
3:00 PM RIFLO3 O3 8 Good 47 51 PPB
3:00 PM SWAN CO 8 Good 2 0.2 PPM
3:00 PM SWAN NO2 1 Good 4 4 PPB
3:00 PM SWAN PM10 24 Good 29 31 µg/m3
3:00 PM SWAN PM2.5 24 Moderate 62 17 µg/m3
3:00 PM WBY CO 8 Good 1 0.1 PPM
3:00 PM WBY NO2 1 Good 1 1 PPB
3:00 PM WBY NO2 1 Good 1 1 PPB
3:00 PM WBY O3 8 Good 42 45 PPB
3:00 PM WBY PM10 24 Good 21 23 µg/m3
3:00 PM WCH O3 8 Good 44 48 PPB
2:00 PM ACAD O3 8 Good 44 47 PPB
2:00 PM ADM PM10 24 Good 24 26 µg/m3
2:00 PM ADM PM2.5 24 Moderate 58 15 µg/m3
2:00 PM ASP O3 8 Good 41 44 PPB
2:00 PM ASPN O3 8 Moderate 54 56 PPB
2:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 12 3 µg/m3
2:00 PM AURE O3 8 Good 42 45 PPB
2:00 PM BOU PM2.5 24 Good 35 8 µg/m3
2:00 PM BOUR O3 8 Good 40 43 PPB
2:00 PM CAMP CO 8 Good 2 0.2 PPM
2:00 PM CAMP NO2 1 Good 11 12 PPB
2:00 PM CAMP NO2 1 Good 11 12 PPB
2:00 PM CAMP O3 8 Good 32 35 PPB
2:00 PM CAMP PM10 24 Good 19 21 µg/m3
2:00 PM CAMP PM2.5 24 Moderate 55 14 µg/m3
2:00 PM CAMP SO2 1 Good 1 1 PPB
2:00 PM CAMP SO2 1 Good 1 1 PPB
2:00 PM CASA CO 8 Good 1 0.1 PPM
2:00 PM CASA NO2 1 Good 5 5 PPB
2:00 PM CASA O3 8 Good 33 36 PPB
2:00 PM CASA PM10 24 Good 25 27 µg/m3
2:00 PM CCOL PM10 24 Good 15 16 µg/m3
2:00 PM CCOL PM2.5 24 Good 34 8 µg/m3
2:00 PM CHAT O3 8 Good 41 44 PPB
2:00 PM CHAT PM10 24 Good 19 20 µg/m3
2:00 PM CHAT PM2.5 24 Moderate 51 12 µg/m3
2:00 PM CTZ O3 8 Good 42 45 PPB
2:00 PM DELT PM2.5 24 Good 13 3 µg/m3
2:00 PM ELK O3 8 Good 41 44 PPB
2:00 PM FTC CO 8 Good 1 0.1 PPM
2:00 PM FTC O3 8 Good 38 41 PPB
2:00 PM FTCF PM10 24 Good 29 31 µg/m3
2:00 PM FTCF PM2.5 24 Moderate 54 14 µg/m3
2:00 PM FTCW O3 8 Good 43 46 PPB
2:00 PM GJCT CO 8 Good 1 0.1 PPM
2:00 PM GJPB PM10 24 Good 14 15 µg/m3
2:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
2:00 PM GREH PM10 24 Good 18 19 µg/m3
2:00 PM GREH PM2.5 24 Good 49 12 µg/m3
2:00 PM GRET CO 8 Good 1 0.1 PPM
2:00 PM GRET O3 8 Good 39 42 PPB
2:00 PM HLD O3 8 Good 38 41 PPB
2:00 PM I25DEN CO 8 Good 5 0.4 PPM
2:00 PM I25DEN NO2 1 Good 26 28 PPB
2:00 PM I25DEN PM10 24 Good 22 24 µg/m3
2:00 PM I25DEN PM2.5 24 Moderate 56 15 µg/m3
2:00 PM I25GLO NO2 1 Good 23 24 PPB
2:00 PM I25GLO PM10 24 Good 27 29 µg/m3
2:00 PM I25GLO PM2.5 24 Moderate 58 15 µg/m3
2:00 PM LNGM PM2.5 24 Good 46 11 µg/m3
2:00 PM MAN O3 8 Good 41 44 PPB
2:00 PM NJH PM2.5 24 Good 40 10 µg/m3
2:00 PM NREL O3 8 Good 42 45 PPB
2:00 PM PAL O3 8 Moderate 51 55 PPB
2:00 PM PDX O3 8 Good 41 44 PPB
2:00 PM RFN O3 8 Good 40 43 PPB
2:00 PM RIFLO3 O3 8 Good 44 48 PPB
2:00 PM SWAN CO 8 Good 2 0.2 PPM
2:00 PM SWAN NO2 1 Good 7 7 PPB
2:00 PM SWAN PM10 24 Good 29 31 µg/m3
2:00 PM SWAN PM2.5 24 Moderate 62 17 µg/m3
2:00 PM WBY CO 8 Good 1 0.1 PPM
2:00 PM WBY NO2 1 Good 1 1 PPB
2:00 PM WBY NO2 1 Good 1 1 PPB
2:00 PM WBY O3 8 Good 36 39 PPB
2:00 PM WBY PM10 24 Good 21 23 µg/m3
2:00 PM WCH O3 8 Good 39 42 PPB
1:00 PM ACAD O3 8 Good 43 46 PPB
1:00 PM ADM PM10 24 Good 24 26 µg/m3
1:00 PM ADM PM2.5 24 Moderate 58 15 µg/m3
1:00 PM ASP O3 8 Good 36 39 PPB
1:00 PM ASPN O3 8 Good 49 53 PPB
1:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 12 3 µg/m3
1:00 PM AURE O3 8 Good 39 42 PPB
1:00 PM BOU PM2.5 24 Good 35 9 µg/m3
1:00 PM BOUR O3 8 Good 34 37 PPB
1:00 PM CAMP CO 8 Good 2 0.2 PPM
1:00 PM CAMP NO2 1 Good 9 10 PPB
1:00 PM CAMP NO2 1 Good 9 10 PPB
1:00 PM CAMP O3 8 Good 26 28 PPB
1:00 PM CAMP PM10 24 Good 19 20 µg/m3
1:00 PM CAMP PM2.5 24 Moderate 55 14 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 2 0.2 PPM
1:00 PM CASA NO2 1 Good 6 6 PPB
1:00 PM CASA O3 8 Good 27 29 PPB
1:00 PM CASA PM10 24 Good 24 26 µg/m3
1:00 PM CCOL PM10 24 Good 15 16 µg/m3
1:00 PM CCOL PM2.5 24 Good 33 8 µg/m3
1:00 PM CHAT O3 8 Good 33 36 PPB
1:00 PM CHAT PM10 24 Good 18 19 µg/m3
1:00 PM CHAT PM2.5 24 Good 49 12 µg/m3
1:00 PM CTZ O3 8 Good 38 41 PPB
1:00 PM DELT PM2.5 24 Good 13 3 µg/m3
1:00 PM ELK O3 8 Good 39 42 PPB
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM FTC O3 8 Good 34 37 PPB
1:00 PM FTCF PM10 24 Good 31 33 µg/m3
1:00 PM FTCF PM2.5 24 Moderate 55 14 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 14 15 µg/m3
1:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
1:00 PM GREH PM10 24 Good 18 19 µg/m3
1:00 PM GREH PM2.5 24 Good 49 12 µg/m3
1:00 PM GRET CO 8 Good 1 0.1 PPM
1:00 PM GRET O3 8 Good 34 37 PPB
1:00 PM HLD O3 8 Good 31 34 PPB
1:00 PM I25DEN CO 8 Good 5 0.4 PPM
1:00 PM I25DEN NO2 1 Good 24 25 PPB
1:00 PM I25DEN PM10 24 Good 21 23 µg/m3
1:00 PM I25DEN PM2.5 24 Moderate 56 14 µg/m3
1:00 PM I25GLO NO2 1 Good 24 25 PPB
1:00 PM I25GLO PM10 24 Good 27 29 µg/m3
1:00 PM I25GLO PM2.5 24 Moderate 57 15 µg/m3
1:00 PM LNGM PM2.5 24 Good 48 11 µg/m3
1:00 PM MAN O3 8 Good 38 41 PPB
1:00 PM NJH PM2.5 24 Good 40 10 µg/m3
1:00 PM NREL O3 8 Good 37 40 PPB
1:00 PM PAL O3 8 Good 48 52 PPB
1:00 PM PDX O3 8 Good 37 40 PPB
1:00 PM RFN O3 8 Good 35 38 PPB
1:00 PM RIFLO3 O3 8 Good 40 43 PPB
1:00 PM SWAN CO 8 Good 2 0.2 PPM
1:00 PM SWAN NO2 1 Good 12 13 PPB
1:00 PM SWAN PM10 24 Good 28 30 µg/m3
1:00 PM SWAN PM2.5 24 Moderate 61 17 µg/m3
1:00 PM WBY CO 8 Good 1 0.1 PPM
1:00 PM WBY NO2 1 Good 2 2 PPB
1:00 PM WBY NO2 1 Good 2 2 PPB
1:00 PM WBY O3 8 Good 30 32 PPB
1:00 PM WBY PM10 24 Good 20 22 µg/m3
1:00 PM WCH O3 8 Good 33 36 PPB
12:00 PM ACAD O3 8 Good 41 44 PPB
12:00 PM ADM PM10 24 Good 24 26 µg/m3
12:00 PM ADM PM2.5 24 Moderate 57 15 µg/m3
12:00 PM ASP O3 8 Good 32 35 PPB
12:00 PM ASPN O3 8 Good 46 50 PPB
12:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 12 3 µg/m3
12:00 PM AURE O3 8 Good 35 38 PPB
12:00 PM BOU PM2.5 24 Good 35 8 µg/m3
12:00 PM BOUR O3 8 Good 30 32 PPB
12:00 PM CAMP CO 8 Good 2 0.2 PPM
12:00 PM CAMP NO2 1 Good 13 14 PPB
12:00 PM CAMP NO2 1 Good 13 14 PPB
12:00 PM CAMP O3 8 Good 19 21 PPB
12:00 PM CAMP PM10 24 Good 19 20 µg/m3
12:00 PM CAMP PM2.5 24 Moderate 54 14 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 2 0.2 PPM
12:00 PM CASA NO2 1 Good 7 7 PPB
12:00 PM CASA O3 8 Good 20 22 PPB
12:00 PM CASA PM10 24 Good 24 26 µg/m3
12:00 PM CCOL PM10 24 Good 14 15 µg/m3
12:00 PM CCOL PM2.5 24 Good 33 8 µg/m3
12:00 PM CHAT O3 8 Good 27 29 PPB
12:00 PM CHAT PM10 24 Good 17 18 µg/m3
12:00 PM CHAT PM2.5 24 Good 46 11 µg/m3
12:00 PM CTZ O3 8 Good 34 37 PPB
12:00 PM DELT PM2.5 24 Good 13 3 µg/m3
12:00 PM ELK O3 8 Good 36 39 PPB
12:00 PM FTC CO 8 Good 1 0.1 PPM
12:00 PM FTC O3 8 Good 31 34 PPB
12:00 PM FTCF PM10 24 Good 32 35 µg/m3
12:00 PM FTCF PM2.5 24 Moderate 55 14 µg/m3
12:00 PM FTCW O3 8 Good 35 38 PPB
12:00 PM GJCT CO 8 Good 1 0.1 PPM
12:00 PM GJPB PM10 24 Good 14 15 µg/m3
12:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
12:00 PM GREH PM10 24 Good 19 20 µg/m3
12:00 PM GREH PM2.5 24 Good 48 12 µg/m3
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 29 31 PPB
12:00 PM HLD O3 8 Good 26 28 PPB
12:00 PM I25DEN CO 8 Good 5 0.4 PPM
12:00 PM I25DEN NO2 1 Good 23 24 PPB
12:00 PM I25DEN PM10 24 Good 21 23 µg/m3
12:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
12:00 PM I25GLO NO2 1 Good 25 26 PPB
12:00 PM I25GLO PM10 24 Good 26 28 µg/m3
12:00 PM I25GLO PM2.5 24 Moderate 56 15 µg/m3
12:00 PM LNGM PM2.5 24 Good 49 12 µg/m3
12:00 PM MAN O3 8 Good 35 38 PPB
12:00 PM NJH PM2.5 24 Good 38 9 µg/m3
12:00 PM NREL O3 8 Good 33 36 PPB
12:00 PM PAL O3 8 Good 46 50 PPB
12:00 PM PDX O3 8 Good 33 36 PPB
12:00 PM RFN O3 8 Good 31 33 PPB
12:00 PM RIFLO3 O3 8 Good 36 39 PPB
12:00 PM SWAN CO 8 Good 2 0.2 PPM
12:00 PM SWAN NO2 1 Good 9 10 PPB
12:00 PM SWAN PM10 24 Good 27 29 µg/m3
12:00 PM SWAN PM2.5 24 Moderate 60 16 µg/m3
12:00 PM WBY CO 8 Good 1 0.1 PPM
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 23 25 PPB
12:00 PM WBY PM10 24 Good 20 22 µg/m3
12:00 PM WCH O3 8 Good 29 31 PPB
11:00 AM ACAD O3 8 Good 40 43 PPB
11:00 AM ADM PM10 24 Good 23 25 µg/m3
11:00 AM ADM PM2.5 24 Moderate 56 15 µg/m3
11:00 AM ASP O3 8 Good 31 33 PPB
11:00 AM ASPN O3 8 Good 44 48 PPB
11:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
11:00 AM AURE O3 8 Good 31 33 PPB
11:00 AM BOU PM2.5 24 Good 32 8 µg/m3
11:00 AM BOUR O3 8 Good 26 28 PPB
11:00 AM CAMP CO 8 Good 2 0.2 PPM
11:00 AM CAMP NO2 1 Good 14 15 PPB
11:00 AM CAMP NO2 1 Good 14 15 PPB
11:00 AM CAMP O3 8 Good 16 17 PPB
11:00 AM CAMP PM10 24 Good 18 19 µg/m3
11:00 AM CAMP PM2.5 24 Moderate 53 13 µg/m3
11:00 AM CAMP SO2 1 Good 3 2 PPB
11:00 AM CAMP SO2 1 Good 3 2 PPB
11:00 AM CASA CO 8 Good 2 0.2 PPM
11:00 AM CASA NO2 1 Good 9 10 PPB
11:00 AM CASA O3 8 Good 15 16 PPB
11:00 AM CASA PM10 24 Good 23 25 µg/m3
11:00 AM CCOL PM10 24 Good 14 15 µg/m3
11:00 AM CCOL PM2.5 24 Good 33 8 µg/m3
11:00 AM CHAT O3 8 Good 21 23 PPB
11:00 AM CHAT PM10 24 Good 17 18 µg/m3
11:00 AM CHAT PM2.5 24 Good 44 11 µg/m3
11:00 AM CTZ O3 8 Good 30 32 PPB
11:00 AM DELT PM2.5 24 Good 13 3 µg/m3
11:00 AM ELK O3 8 Good 35 38 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 35 38 µg/m3
11:00 AM FTCF PM2.5 24 Moderate 56 15 µg/m3
11:00 AM FTCW O3 8 Good 31 34 PPB
11:00 AM GJCT CO 8 Good 1 0.1 PPM
11:00 AM GJPB PM10 24 Good 14 15 µg/m3
11:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
11:00 AM GREH PM10 24 Good 18 19 µg/m3
11:00 AM GREH PM2.5 24 Good 48 11 µg/m3
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 23 25 PPB
11:00 AM HLD O3 8 Good 22 24 PPB
11:00 AM I25DEN CO 8 Good 5 0.4 PPM
11:00 AM I25DEN NO2 1 Good 25 27 PPB
11:00 AM I25DEN PM10 24 Good 20 22 µg/m3
11:00 AM I25DEN PM2.5 24 Moderate 54 13 µg/m3
11:00 AM I25GLO NO2 1 Good 27 29 PPB
11:00 AM I25GLO PM10 24 Good 26 28 µg/m3
11:00 AM I25GLO PM2.5 24 Moderate 55 14 µg/m3
11:00 AM LNGM PM2.5 24 Good 48 12 µg/m3
11:00 AM MAN O3 8 Good 33 36 PPB
11:00 AM NJH PM2.5 24 Good 37 9 µg/m3
11:00 AM NREL O3 8 Good 30 32 PPB
11:00 AM PAL O3 8 Good 44 47 PPB
11:00 AM PDX O3 8 Good 30 32 PPB
11:00 AM RFN O3 8 Good 28 30 PPB
11:00 AM RIFLO3 O3 8 Good 31 34 PPB
11:00 AM SWAN CO 8 Good 2 0.2 PPM
11:00 AM SWAN NO2 1 Good 8 9 PPB
11:00 AM SWAN PM10 24 Good 25 27 µg/m3
11:00 AM SWAN PM2.5 24 Moderate 58 16 µg/m3
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 17 18 PPB
11:00 AM WBY PM10 24 Good 20 22 µg/m3
11:00 AM WCH O3 8 Good 26 28 PPB
10:00 AM ACAD O3 8 Good 38 41 PPB
10:00 AM ADM PM10 24 Good 22 24 µg/m3
10:00 AM ADM PM2.5 24 Moderate 55 14 µg/m3
10:00 AM ASP O3 8 Good 29 31 PPB
10:00 AM ASPN O3 8 Good 43 46 PPB
10:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
10:00 AM AURE O3 8 Good 27 29 PPB
10:00 AM BOU PM2.5 24 Good 30 7 µg/m3
10:00 AM BOUR O3 8 Good 21 23 PPB
10:00 AM CAMP CO 8 Good 2 0.2 PPM
10:00 AM CAMP NO2 1 Good 15 16 PPB
10:00 AM CAMP NO2 1 Good 15 16 PPB
10:00 AM CAMP O3 8 Good 13 14 PPB
10:00 AM CAMP PM10 24 Good 18 19 µg/m3
10:00 AM CAMP PM2.5 24 Moderate 51 12 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 2 0.2 PPM
10:00 AM CASA NO2 1 Good 15 16 PPB
10:00 AM CASA O3 8 Good 11 12 PPB
10:00 AM CASA PM10 24 Good 22 24 µg/m3
10:00 AM CASA SO2 1 Good 4 3 PPB
10:00 AM CCOL PM10 24 Good 13 14 µg/m3
10:00 AM CCOL PM2.5 24 Good 32 8 µg/m3
10:00 AM CHAT O3 8 Good 18 19 PPB
10:00 AM CHAT PM10 24 Good 16 17 µg/m3
10:00 AM CHAT PM2.5 24 Good 42 10 µg/m3
10:00 AM CTZ O3 8 Good 26 28 PPB
10:00 AM DELT PM2.5 24 Good 14 3 µg/m3
10:00 AM ELK O3 8 Good 33 36 PPB
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM FTC O3 8 Good 26 28 PPB
10:00 AM FTCF PM10 24 Good 37 40 µg/m3
10:00 AM FTCF PM2.5 24 Moderate 56 15 µg/m3
10:00 AM FTCW O3 8 Good 30 32 PPB
10:00 AM GJCT CO 8 Good 1 0.1 PPM
10:00 AM GJPB PM10 24 Good 14 15 µg/m3
10:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
10:00 AM GREH PM10 24 Good 18 19 µg/m3
10:00 AM GREH PM2.5 24 Good 47 11 µg/m3
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 19 21 PPB
10:00 AM HLD O3 8 Good 19 21 PPB
10:00 AM I25DEN CO 8 Good 3 0.3 PPM
10:00 AM I25DEN NO2 1 Good 29 31 PPB
10:00 AM I25DEN PM10 24 Good 19 21 µg/m3
10:00 AM I25DEN PM2.5 24 Moderate 52 13 µg/m3
10:00 AM I25GLO NO2 1 Good 23 24 PPB
10:00 AM I25GLO PM10 24 Good 25 27 µg/m3
10:00 AM I25GLO PM2.5 24 Moderate 54 14 µg/m3
10:00 AM LNGM PM2.5 24 Good 48 12 µg/m3
10:00 AM MAN O3 8 Good 32 35 PPB
10:00 AM NJH PM2.5 24 Good 35 9 µg/m3
10:00 AM NREL O3 8 Good 28 30 PPB
10:00 AM PAL O3 8 Good 42 45 PPB
10:00 AM PDX O3 8 Good 27 29 PPB
10:00 AM RFN O3 8 Good 26 28 PPB
10:00 AM RIFLO3 O3 8 Good 28 30 PPB
10:00 AM SWAN CO 8 Good 2 0.2 PPM
10:00 AM SWAN NO2 1 Good 8 8 PPB
10:00 AM SWAN PM10 24 Good 24 26 µg/m3
10:00 AM SWAN PM2.5 24 Moderate 57 15 µg/m3
10:00 AM WBY CO 8 Good 2 0.2 PPM
10:00 AM WBY NO2 1 Good 5 5 PPB
10:00 AM WBY NO2 1 Good 5 5 PPB
10:00 AM WBY O3 8 Good 12 13 PPB
10:00 AM WBY PM10 24 Good 19 21 µg/m3
10:00 AM WCH O3 8 Good 23 25 PPB
9:00 AM ACAD O3 8 Good 37 40 PPB
9:00 AM ADM PM10 24 Good 21 23 µg/m3
9:00 AM ADM PM2.5 24 Moderate 54 13 µg/m3
9:00 AM ASP O3 8 Good 27 29 PPB
9:00 AM ASPN O3 8 Good 42 45 PPB
9:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
9:00 AM AURE O3 8 Good 24 26 PPB
9:00 AM BOU PM2.5 24 Good 28 7 µg/m3
9:00 AM BOUR O3 8 Good 19 20 PPB
9:00 AM CAMP CO 8 Good 2 0.2 PPM
9:00 AM CAMP NO2 1 Good 13 14 PPB
9:00 AM CAMP NO2 1 Good 13 14 PPB
9:00 AM CAMP O3 8 Good 11 12 PPB
9:00 AM CAMP PM10 24 Good 17 18 µg/m3
9:00 AM CAMP PM2.5 24 Good 48 12 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 CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA NO2 1 Good 16 17 PPB
9:00 AM CASA O3 8 Good 8 9 PPB
9:00 AM CASA PM10 24 Good 21 23 µg/m3
9:00 AM CASA SO2 1 Good 3 2 PPB
9:00 AM CCOL PM10 24 Good 13 14 µg/m3
9:00 AM CCOL PM2.5 24 Good 31 8 µg/m3
9:00 AM CHAT O3 8 Good 15 16 PPB
9:00 AM CHAT PM10 24 Good 15 16 µg/m3
9:00 AM CHAT PM2.5 24 Good 39 9 µg/m3
9:00 AM CTZ O3 8 Good 23 25 PPB
9:00 AM DELT PM2.5 24 Good 14 3 µg/m3
9:00 AM ELK O3 8 Good 32 35 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 24 26 PPB
9:00 AM FTCF PM10 24 Good 38 41 µg/m3
9:00 AM FTCF PM2.5 24 Moderate 57 15 µg/m3
9:00 AM FTCW O3 8 Good 29 31 PPB
9:00 AM GJCT CO 8 Good 2 0.2 PPM
9:00 AM GJPB PM10 24 Good 14 15 µg/m3
9:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
9:00 AM GREH PM10 24 Good 17 18 µg/m3
9:00 AM GREH PM2.5 24 Good 46 11 µg/m3
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 18 19 PPB
9:00 AM HLD O3 8 Good 18 19 PPB
9:00 AM I25DEN CO 8 Good 3 0.3 PPM
9:00 AM I25DEN NO2 1 Good 23 24 PPB
9:00 AM I25DEN PM10 24 Good 19 20 µg/m3
9:00 AM I25DEN PM2.5 24 Good 49 12 µg/m3
9:00 AM I25GLO NO2 1 Good 23 24 PPB
9:00 AM I25GLO PM10 24 Good 24 26 µg/m3
9:00 AM I25GLO PM2.5 24 Moderate 53 13 µg/m3
9:00 AM LNGM PM2.5 24 Good 48 11 µg/m3
9:00 AM MAN O3 8 Good 31 34 PPB
9:00 AM NJH PM2.5 24 Good 34 8 µg/m3
9:00 AM NREL O3 8 Good 26 28 PPB
9:00 AM PAL O3 8 Good 40 43 PPB
9:00 AM PDX O3 8 Good 25 27 PPB
9:00 AM RFN O3 8 Good 26 28 PPB
9:00 AM RIFLO3 O3 8 Good 26 28 PPB
9:00 AM SWAN CO 8 Good 2 0.2 PPM
9:00 AM SWAN NO2 1 Good 9 10 PPB
9:00 AM SWAN PM10 24 Good 23 25 µg/m3
9:00 AM SWAN PM2.5 24 Moderate 55 14 µg/m3
9:00 AM WBY CO 8 Good 2 0.2 PPM
9:00 AM WBY NO2 1 Good 8 8 PPB
9:00 AM WBY NO2 1 Good 8 8 PPB
9:00 AM WBY O3 8 Good 7 8 PPB
9:00 AM WBY PM10 24 Good 19 21 µg/m3
9:00 AM WCH O3 8 Good 21 23 PPB
8:00 AM ACAD O3 8 Good 36 39 PPB
8:00 AM ADM PM10 24 Good 20 22 µg/m3
8:00 AM ADM PM2.5 24 Moderate 52 13 µg/m3
8:00 AM ASP O3 8 Good 24 26 PPB
8:00 AM ASPN O3 8 Good 42 45 PPB
8:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
8:00 AM AURE O3 8 Good 23 25 PPB
8:00 AM BOU PM2.5 24 Good 26 6 µg/m3
8:00 AM BOUR O3 8 Good 17 18 PPB
8:00 AM CAMP CO 8 Good 2 0.2 PPM
8:00 AM CAMP NO2 1 Good 16 17 PPB
8:00 AM CAMP NO2 1 Good 16 17 PPB
8:00 AM CAMP O3 8 Good 10 11 PPB
8:00 AM CAMP PM10 24 Good 16 17 µg/m3
8:00 AM CAMP PM2.5 24 Good 46 11 µg/m3
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CASA CO 8 Good 2 0.2 PPM
8:00 AM CASA NO2 1 Good 13 14 PPB
8:00 AM CASA O3 8 Good 6 7 PPB
8:00 AM CASA PM10 24 Good 20 22 µg/m3
8:00 AM CCOL PM10 24 Good 12 13 µg/m3
8:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
8:00 AM CHAT O3 8 Good 12 13 PPB
8:00 AM CHAT PM10 24 Good 15 16 µg/m3
8:00 AM CHAT PM2.5 24 Good 36 9 µg/m3
8:00 AM CTZ O3 8 Good 21 23 PPB
8:00 AM DELT PM2.5 24 Good 15 4 µg/m3
8:00 AM ELK O3 8 Good 33 36 PPB
8:00 AM FTC CO 8 Good 2 0.2 PPM
8:00 AM FTC O3 8 Good 22 24 PPB
8:00 AM FTCF PM10 24 Good 40 43 µg/m3
8:00 AM FTCF PM2.5 24 Moderate 57 15 µg/m3
8:00 AM FTCW O3 8 Good 28 30 PPB
8:00 AM GJCT CO 8 Good 2 0.2 PPM
8:00 AM GJPB PM10 24 Good 14 15 µg/m3
8:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
8:00 AM GREH PM10 24 Good 17 18 µg/m3
8:00 AM GREH PM2.5 24 Good 45 11 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 15 16 PPB
8:00 AM HLD O3 8 Good 16 17 PPB
8:00 AM I25DEN CO 8 Good 3 0.3 PPM
8:00 AM I25DEN NO2 1 Good 18 19 PPB
8:00 AM I25DEN PM10 24 Good 17 18 µg/m3
8:00 AM I25DEN PM2.5 24 Good 46 11 µg/m3
8:00 AM I25GLO NO2 1 Good 22 23 PPB
8:00 AM I25GLO PM10 24 Good 23 25 µg/m3
8:00 AM I25GLO PM2.5 24 Moderate 52 13 µg/m3
8:00 AM LNGM PM2.5 24 Good 46 11 µg/m3
8:00 AM MAN O3 8 Good 31 34 PPB
8:00 AM NJH PM2.5 24 Good 32 8 µg/m3
8:00 AM NREL O3 8 Good 25 27 PPB
8:00 AM PAL O3 8 Good 40 43 PPB
8:00 AM PDX O3 8 Good 25 27 PPB
8:00 AM RFN O3 8 Good 26 28 PPB
8:00 AM RIFLO3 O3 8 Good 24 26 PPB
8:00 AM SWAN CO 8 Good 2 0.2 PPM
8:00 AM SWAN NO2 1 Good 12 13 PPB
8:00 AM SWAN PM10 24 Good 22 24 µg/m3
8:00 AM SWAN PM2.5 24 Moderate 54 13 µg/m3
8:00 AM WBY CO 8 Good 2 0.2 PPM
8:00 AM WBY NO2 1 Good 9 10 PPB
8:00 AM WBY NO2 1 Good 9 10 PPB
8:00 AM WBY O3 8 Good 5 5 PPB
8:00 AM WBY PM10 24 Good 19 20 µg/m3
8:00 AM WCH O3 8 Good 20 22 PPB
7:00 AM ACAD O3 8 Good 35 38 PPB
7:00 AM ADM PM10 24 Good 19 21 µg/m3
7:00 AM ADM PM2.5 24 Good 50 12 µg/m3
7:00 AM ASP O3 8 Good 22 24 PPB
7:00 AM ASPN O3 8 Good 43 46 PPB
7:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 13 3 µg/m3
7:00 AM AURE O3 8 Good 21 23 PPB
7:00 AM BOU PM2.5 24 Good 25 6 µg/m3
7:00 AM BOUR O3 8 Good 15 16 PPB
7:00 AM CAMP CO 8 Good 2 0.2 PPM
7:00 AM CAMP NO2 1 Good 16 17 PPB
7:00 AM CAMP NO2 1 Good 16 17 PPB
7:00 AM CAMP O3 8 Good 10 11 PPB
7:00 AM CAMP PM10 24 Good 15 16 µg/m3
7:00 AM CAMP PM2.5 24 Good 43 10 µg/m3
7:00 AM CASA CO 8 Good 2 0.2 PPM
7:00 AM CASA NO2 1 Good 10 11 PPB
7:00 AM CASA O3 8 Good 5 5 PPB
7:00 AM CASA PM10 24 Good 19 21 µg/m3
7:00 AM CCOL PM10 24 Good 11 12 µg/m3
7:00 AM CCOL PM2.5 24 Good 29 7 µg/m3
7:00 AM CHAT O3 8 Good 10 11 PPB
7:00 AM CHAT PM10 24 Good 14 15 µg/m3
7:00 AM CHAT PM2.5 24 Good 35 8 µg/m3
7:00 AM CTZ O3 8 Good 21 23 PPB
7:00 AM DELT PM2.5 24 Good 15 4 µg/m3
7:00 AM ELK O3 8 Good 36 39 PPB
7:00 AM FTC CO 8 Good 2 0.2 PPM
7:00 AM FTC O3 8 Good 20 22 PPB
7:00 AM FTCF PM10 24 Good 40 43 µg/m3
7:00 AM FTCF PM2.5 24 Moderate 57 15 µg/m3
7:00 AM FTCW O3 8 Good 27 29 PPB
7:00 AM GJCT CO 8 Good 2 0.2 PPM
7:00 AM GJPB PM10 24 Good 15 16 µg/m3
7:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
7:00 AM GREH PM10 24 Good 17 18 µg/m3
7:00 AM GREH PM2.5 24 Good 45 11 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 15 16 PPB
7:00 AM HLD O3 8 Good 15 16 PPB
7:00 AM I25DEN CO 8 Good 3 0.3 PPM
7:00 AM I25DEN NO2 1 Good 15 16 PPB
7:00 AM I25DEN PM10 24 Good 17 18 µg/m3
7:00 AM I25DEN PM2.5 24 Good 45 11 µg/m3
7:00 AM I25GLO NO2 1 Good 21 22 PPB
7:00 AM I25GLO PM10 24 Good 22 24 µg/m3
7:00 AM I25GLO PM2.5 24 Good 50 12 µg/m3
7:00 AM LNGM PM2.5 24 Good 45 11 µg/m3
7:00 AM MAN O3 8 Good 31 33 PPB
7:00 AM NJH PM2.5 24 Good 30 7 µg/m3
7:00 AM NREL O3 8 Good 24 26 PPB
7:00 AM PAL O3 8 Good 41 44 PPB
7:00 AM PDX O3 8 Good 26 28 PPB
7:00 AM RFN O3 8 Good 25 27 PPB
7:00 AM RIFLO3 O3 8 Good 24 26 PPB
7:00 AM SWAN CO 8 Good 2 0.2 PPM
7:00 AM SWAN NO2 1 Good 17 18 PPB
7:00 AM SWAN PM10 24 Good 20 22 µg/m3
7:00 AM SWAN PM2.5 24 Moderate 52 13 µg/m3
7:00 AM WBY CO 8 Good 2 0.2 PPM
7:00 AM WBY NO2 1 Good 11 12 PPB
7:00 AM WBY NO2 1 Good 11 12 PPB
7:00 AM WBY O3 8 Good 3 3 PPB
7:00 AM WBY PM10 24 Good 18 19 µg/m3
7:00 AM WCH O3 8 Good 19 21 PPB
6:00 AM ACAD O3 8 Good 33 36 PPB
6:00 AM ADM PM10 24 Good 19 20 µg/m3
6:00 AM ADM PM2.5 24 Good 47 11 µg/m3
6:00 AM ASP O3 8 Good 19 21 PPB
6:00 AM ASPN O3 8 Good 43 46 PPB
6:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
6:00 AM AURE O3 8 Good 20 22 PPB
6:00 AM BOU PM2.5 24 Good 25 6 µg/m3
6:00 AM BOUR O3 8 Good 14 15 PPB
6:00 AM CAMP CO 8 Good 2 0.2 PPM
6:00 AM CAMP NO2 1 Good 18 19 PPB
6:00 AM CAMP NO2 1 Good 18 19 PPB
6:00 AM CAMP O3 8 Good 11 12 PPB
6:00 AM CAMP PM10 24 Good 14 15 µg/m3
6:00 AM CAMP PM2.5 24 Good 41 10 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 2 0.2 PPM
6:00 AM CASA NO2 1 Good 14 15 PPB
6:00 AM CASA O3 8 Good 5 5 PPB
6:00 AM CASA PM10 24 Good 19 20 µg/m3
6:00 AM CCOL PM10 24 Good 11 12 µg/m3
6:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
6:00 AM CHAT O3 8 Good 10 11 PPB
6:00 AM CHAT PM10 24 Good 14 15 µg/m3
6:00 AM CHAT PM2.5 24 Good 34 8 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 39 42 PPB
6:00 AM FTC CO 8 Good 2 0.2 PPM
6:00 AM FTC O3 8 Good 21 23 PPB
6:00 AM FTCF PM10 24 Good 39 42 µg/m3
6:00 AM FTCF PM2.5 24 Moderate 56 15 µg/m3
6:00 AM FTCW O3 8 Good 29 31 PPB
6:00 AM GJCT CO 8 Good 3 0.3 PPM
6:00 AM GJPB PM10 24 Good 17 18 µg/m3
6:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
6:00 AM GREH PM10 24 Good 17 18 µg/m3
6:00 AM GREH PM2.5 24 Good 45 11 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 15 16 PPB
6:00 AM HLD O3 8 Good 15 16 PPB
6:00 AM I25DEN CO 8 Good 3 0.3 PPM
6:00 AM I25DEN NO2 1 Good 13 14 PPB
6:00 AM I25DEN PM10 24 Good 16 17 µg/m3
6:00 AM I25DEN PM2.5 24 Good 42 10 µg/m3
6:00 AM I25GLO NO2 1 Good 22 23 PPB
6:00 AM I25GLO PM10 24 Good 21 23 µg/m3
6:00 AM I25GLO PM2.5 24 Good 48 11 µg/m3
6:00 AM LNGM PM2.5 24 Good 42 10 µg/m3
6:00 AM MAN O3 8 Good 31 34 PPB
6:00 AM NJH PM2.5 24 Good 29 7 µg/m3
6:00 AM NREL O3 8 Good 23 25 PPB
6:00 AM PAL O3 8 Good 42 45 PPB
6:00 AM PDX O3 8 Good 30 32 PPB
6:00 AM RFN O3 8 Good 25 27 PPB
6:00 AM RIFLO3 O3 8 Good 26 28 PPB
6:00 AM SWAN CO 8 Good 3 0.3 PPM
6:00 AM SWAN NO2 1 Good 16 17 PPB
6:00 AM SWAN PM10 24 Good 19 21 µg/m3
6:00 AM SWAN PM2.5 24 Good 49 12 µg/m3
6:00 AM WBY CO 8 Good 2 0.2 PPM
6:00 AM WBY NO2 1 Good 12 13 PPB
6:00 AM WBY NO2 1 Good 12 13 PPB
6:00 AM WBY O3 8 Good 2 2 PPB
6:00 AM WBY PM10 24 Good 17 18 µg/m3
6:00 AM WCH O3 8 Good 19 20 PPB
5:00 AM ACAD O3 8 Good 33 36 PPB
5:00 AM ADM PM10 24 Good 18 19 µg/m3
5:00 AM ADM PM2.5 24 Good 44 11 µg/m3
5:00 AM ASP O3 8 Good 19 20 PPB
5:00 AM ASPN O3 8 Good 44 47 PPB
5:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
5:00 AM AURE O3 8 Good 20 22 PPB
5:00 AM BOU PM2.5 24 Good 25 6 µg/m3
5:00 AM BOUR O3 8 Good 15 16 PPB
5:00 AM CAMP CO 8 Good 2 0.2 PPM
5:00 AM CAMP NO2 1 Good 13 14 PPB
5:00 AM CAMP NO2 1 Good 13 14 PPB
5:00 AM CAMP O3 8 Good 14 15 PPB
5:00 AM CAMP PM10 24 Good 13 14 µg/m3
5:00 AM CAMP PM2.5 24 Good 39 9 µg/m3
5:00 AM CASA CO 8 Good 2 0.2 PPM
5:00 AM CASA NO2 1 Good 14 15 PPB
5:00 AM CASA O3 8 Good 6 6 PPB
5:00 AM CASA PM10 24 Good 18 19 µg/m3
5:00 AM CCOL PM10 24 Good 11 12 µg/m3
5:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
5:00 AM CHAT O3 8 Good 11 12 PPB
5:00 AM CHAT PM10 24 Good 14 15 µg/m3
5:00 AM CHAT PM2.5 24 Good 33 8 µg/m3
5:00 AM CTZ O3 8 Good 23 25 PPB
5:00 AM DELT PM2.5 24 Good 16 4 µg/m3
5:00 AM ELK O3 8 Good 42 45 PPB
5:00 AM FTC CO 8 Good 2 0.2 PPM
5:00 AM FTC O3 8 Good 23 25 PPB
5:00 AM FTCF PM10 24 Good 38 41 µg/m3
5:00 AM FTCF PM2.5 24 Moderate 55 14 µg/m3
5:00 AM FTCW O3 8 Good 31 33 PPB
5:00 AM GJCT CO 8 Good 3 0.3 PPM
5:00 AM GJPB PM10 24 Good 18 19 µg/m3
5:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
5:00 AM GREH PM10 24 Good 16 17 µg/m3
5:00 AM GREH PM2.5 24 Good 44 11 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 18 19 PPB
5:00 AM HLD O3 8 Good 16 17 PPB
5:00 AM I25DEN CO 8 Good 3 0.3 PPM
5:00 AM I25DEN NO2 1 Good 11 12 PPB
5:00 AM I25DEN PM10 24 Good 15 16 µg/m3
5:00 AM I25DEN PM2.5 24 Good 41 10 µg/m3
5:00 AM I25GLO NO2 1 Good 20 21 PPB
5:00 AM I25GLO PM10 24 Good 20 22 µg/m3
5:00 AM I25GLO PM2.5 24 Good 45 11 µg/m3
5:00 AM LNGM PM2.5 24 Good 39 9 µg/m3
5:00 AM MAN O3 8 Good 32 35 PPB
5:00 AM NJH PM2.5 24 Good 29 7 µg/m3
5:00 AM NREL O3 8 Good 22 24 PPB
5:00 AM PAL O3 8 Good 44 47 PPB
5:00 AM PDX O3 8 Good 31 34 PPB
5:00 AM RFN O3 8 Good 26 28 PPB
5:00 AM RIFLO3 O3 8 Good 27 29 PPB
5:00 AM SWAN CO 8 Good 3 0.3 PPM
5:00 AM SWAN NO2 1 Good 14 15 PPB
5:00 AM SWAN PM10 24 Good 19 20 µg/m3
5:00 AM SWAN PM2.5 24 Good 48 12 µg/m3
5:00 AM WBY CO 8 Good 2 0.2 PPM
5:00 AM WBY NO2 1 Good 15 16 PPB
5:00 AM WBY NO2 1 Good 15 16 PPB
5:00 AM WBY O3 8 Good 3 3 PPB
5:00 AM WBY PM10 24 Good 15 16 µg/m3
5:00 AM WCH O3 8 Good 17 18 PPB
4:00 AM ACAD O3 8 Good 32 35 PPB
4:00 AM ADM PM10 24 Good 17 18 µg/m3
4:00 AM ADM PM2.5 24 Good 42 10 µg/m3
4:00 AM ASP O3 8 Good 18 19 PPB
4:00 AM ASPN O3 8 Good 44 47 PPB
4:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
4:00 AM AURE O3 8 Good 20 22 PPB
4:00 AM BOU PM2.5 24 Good 25 6 µg/m3
4:00 AM BOUR O3 8 Good 15 16 PPB
4:00 AM CAMP CO 8 Good 2 0.2 PPM
4:00 AM CAMP NO2 1 Good 6 6 PPB
4:00 AM CAMP NO2 1 Good 6 6 PPB
4:00 AM CAMP O3 8 Good 17 18 PPB
4:00 AM CAMP PM10 24 Good 14 15 µg/m3
4:00 AM CAMP PM2.5 24 Good 38 9 µg/m3
4:00 AM CASA CO 8 Good 2 0.2 PPM
4:00 AM CASA NO2 1 Good 12 13 PPB
4:00 AM CASA O3 8 Good 7 8 PPB
4:00 AM CASA PM10 24 Good 18 19 µg/m3
4:00 AM CCOL PM10 24 Good 11 12 µg/m3
4:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
4:00 AM CHAT O3 8 Good 13 14 PPB
4:00 AM CHAT PM10 24 Good 14 15 µg/m3
4:00 AM CHAT PM2.5 24 Good 33 8 µg/m3
4:00 AM CTZ O3 8 Good 24 26 PPB
4:00 AM DELT PM2.5 24 Good 16 4 µg/m3
4:00 AM ELK O3 8 Good 44 48 PPB
4:00 AM FTC CO 8 Good 2 0.2 PPM
4:00 AM FTC O3 8 Good 24 26 PPB
4:00 AM FTCF PM10 24 Good 37 40 µg/m3
4:00 AM FTCF PM2.5 24 Moderate 53 13 µg/m3
4:00 AM FTCW O3 8 Good 32 35 PPB
4:00 AM GJCT CO 8 Good 5 0.4 PPM
4:00 AM GJPB PM10 24 Good 18 19 µg/m3
4:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
4:00 AM GREH PM10 24 Good 15 16 µg/m3
4:00 AM GREH PM2.5 24 Good 41 10 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 20 22 PPB
4:00 AM HLD O3 8 Good 17 18 PPB
4:00 AM I25DEN CO 8 Good 5 0.4 PPM
4:00 AM I25DEN NO2 1 Good 11 12 PPB
4:00 AM I25DEN PM10 24 Good 15 16 µg/m3
4:00 AM I25DEN PM2.5 24 Good 40 10 µg/m3
4:00 AM I25GLO NO2 1 Good 21 22 PPB
4:00 AM I25GLO PM10 24 Good 19 21 µg/m3
4:00 AM I25GLO PM2.5 24 Good 44 11 µg/m3
4:00 AM LNGM PM2.5 24 Good 38 9 µg/m3
4:00 AM MAN O3 8 Good 33 36 PPB
4:00 AM NJH PM2.5 24 Good 29 7 µg/m3
4:00 AM NREL O3 8 Good 21 23 PPB
4:00 AM PAL O3 8 Good 45 49 PPB
4:00 AM PDX O3 8 Good 33 36 PPB
4:00 AM RFN O3 8 Good 27 29 PPB
4:00 AM RIFLO3 O3 8 Good 30 32 PPB
4:00 AM SWAN CO 8 Good 3 0.3 PPM
4:00 AM SWAN NO2 1 Good 12 13 PPB
4:00 AM SWAN PM10 24 Good 19 20 µg/m3
4:00 AM SWAN PM2.5 24 Good 47 11 µg/m3
4:00 AM WBY CO 8 Good 2 0.2 PPM
4:00 AM WBY NO2 1 Good 17 18 PPB
4:00 AM WBY NO2 1 Good 17 18 PPB
4:00 AM WBY O3 8 Good 5 5 PPB
4:00 AM WBY PM10 24 Good 15 16 µg/m3
4:00 AM WCH O3 8 Good 17 18 PPB
3:00 AM ACAD O3 8 Good 32 35 PPB
3:00 AM ADM PM10 24 Good 17 18 µg/m3
3:00 AM ADM PM2.5 24 Good 40 10 µg/m3
3:00 AM ASP O3 8 Good 16 17 PPB
3:00 AM ASPN O3 8 Good 44 48 PPB
3:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
3:00 AM AURE O3 8 Good 24 26 PPB
3:00 AM BOU PM2.5 24 Good 26 6 µg/m3
3:00 AM BOUR O3 8 Good 17 18 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 19 20 PPB
3:00 AM CAMP PM10 24 Good 14 15 µg/m3
3:00 AM CAMP PM2.5 24 Good 38 9 µg/m3
3:00 AM CASA CO 8 Good 2 0.2 PPM
3:00 AM CASA NO2 1 Good 8 9 PPB
3:00 AM CASA O3 8 Good 10 11 PPB
3:00 AM CASA PM10 24 Good 18 19 µg/m3
3:00 AM CCOL PM10 24 Good 11 12 µg/m3
3:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
3:00 AM CHAT O3 8 Good 15 16 PPB
3:00 AM CHAT PM10 24 Good 15 16 µg/m3
3:00 AM CHAT PM2.5 24 Good 32 8 µg/m3
3:00 AM CTZ O3 8 Good 26 28 PPB
3:00 AM DELT PM2.5 24 Good 17 4 µg/m3
3:00 AM ELK O3 8 Good 46 50 PPB
3:00 AM FTC CO 8 Good 2 0.2 PPM
3:00 AM FTC O3 8 Good 27 29 PPB
3:00 AM FTCF PM10 24 Good 36 39 µg/m3
3:00 AM FTCF PM2.5 24 Moderate 51 12 µg/m3
3:00 AM FTCW O3 8 Good 35 38 PPB
3:00 AM GJCT CO 8 Good 5 0.4 PPM
3:00 AM GJPB PM10 24 Good 18 19 µg/m3
3:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
3:00 AM GREH PM10 24 Good 14 15 µg/m3
3:00 AM GREH PM2.5 24 Good 38 9 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 26 28 PPB
3:00 AM HLD O3 8 Good 19 20 PPB
3:00 AM I25DEN CO 8 Good 5 0.4 PPM
3:00 AM I25DEN NO2 1 Good 8 9 PPB
3:00 AM I25DEN PM10 24 Good 15 16 µg/m3
3:00 AM I25DEN PM2.5 24 Good 39 9 µg/m3
3:00 AM I25GLO NO2 1 Good 15 16 PPB
3:00 AM I25GLO PM10 24 Good 19 21 µg/m3
3:00 AM I25GLO PM2.5 24 Good 43 10 µg/m3
3:00 AM LNGM PM2.5 24 Good 38 9 µg/m3
3:00 AM MAN O3 8 Good 33 36 PPB
3:00 AM NJH PM2.5 24 Good 29 7 µg/m3
3:00 AM NREL O3 8 Good 22 24 PPB
3:00 AM PAL O3 8 Good 48 52 PPB
3:00 AM PDX O3 8 Good 35 38 PPB
3:00 AM RFN O3 8 Good 28 30 PPB
3:00 AM RIFLO3 O3 8 Good 33 36 PPB
3:00 AM SWAN CO 8 Good 5 0.4 PPM
3:00 AM SWAN NO2 1 Good 10 11 PPB
3:00 AM SWAN PM10 24 Good 19 20 µg/m3
3:00 AM SWAN PM2.5 24 Good 47 11 µg/m3
3:00 AM WBY CO 8 Good 2 0.2 PPM
3:00 AM WBY NO2 1 Good 18 19 PPB
3:00 AM WBY NO2 1 Good 18 19 PPB
3:00 AM WBY O3 8 Good 7 8 PPB
3:00 AM WBY PM10 24 Good 16 17 µg/m3
3:00 AM WCH O3 8 Good 18 19 PPB
2:00 AM ACAD O3 8 Good 33 36 PPB
2:00 AM ADM PM10 24 Good 17 18 µg/m3
2:00 AM ADM PM2.5 24 Good 39 9 µg/m3
2:00 AM ASP O3 8 Good 17 18 PPB
2:00 AM ASPN O3 8 Good 46 50 PPB
2:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 16 4 µg/m3
2:00 AM AURE O3 8 Good 27 29 PPB
2:00 AM BOU PM2.5 24 Good 26 6 µg/m3
2:00 AM BOUR O3 8 Good 21 23 PPB
2:00 AM CAMP CO 8 Good 2 0.2 PPM
2:00 AM CAMP NO2 1 Good 9 10 PPB
2:00 AM CAMP NO2 1 Good 9 10 PPB
2:00 AM CAMP O3 8 Good 20 22 PPB
2:00 AM CAMP PM10 24 Good 14 15 µg/m3
2:00 AM CAMP PM2.5 24 Good 38 9 µg/m3
2:00 AM CASA CO 8 Good 2 0.2 PPM
2:00 AM CASA NO2 1 Good 14 15 PPB
2:00 AM CASA O3 8 Good 13 14 PPB
2:00 AM CASA PM10 24 Good 19 20 µg/m3
2:00 AM CCOL PM10 24 Good 12 13 µg/m3
2:00 AM CCOL PM2.5 24 Good 31 8 µg/m3
2:00 AM CHAT O3 8 Good 19 20 PPB
2:00 AM CHAT PM10 24 Good 15 16 µg/m3
2:00 AM CHAT PM2.5 24 Good 32 8 µg/m3
2:00 AM CTZ O3 8 Good 29 31 PPB
2:00 AM DELT PM2.5 24 Good 18 4 µg/m3
2:00 AM ELK O3 8 Good 49 53 PPB
2:00 AM FTC CO 8 Good 1 0.1 PPM
2:00 AM FTC O3 8 Good 31 33 PPB
2:00 AM FTCF PM10 24 Good 35 38 µg/m3
2:00 AM FTCF PM2.5 24 Good 48 12 µg/m3
2:00 AM FTCW O3 8 Good 39 42 PPB
2:00 AM GJCT CO 8 Good 3 0.3 PPM
2:00 AM GJPB PM10 24 Good 17 18 µg/m3
2:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
2:00 AM GREH PM10 24 Good 13 14 µg/m3
2:00 AM GREH PM2.5 24 Good 35 8 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 HLD O3 8 Good 20 22 PPB
2:00 AM I25DEN CO 8 Good 5 0.4 PPM
2:00 AM I25DEN NO2 1 Good 10 11 PPB
2:00 AM I25DEN PM10 24 Good 15 16 µg/m3
2:00 AM I25DEN PM2.5 24 Good 38 9 µg/m3
2:00 AM I25GLO NO2 1 Good 17 18 PPB
2:00 AM I25GLO PM10 24 Good 19 21 µg/m3
2:00 AM I25GLO PM2.5 24 Good 42 10 µg/m3
2:00 AM LNGM PM2.5 24 Good 38 9 µg/m3
2:00 AM MAN O3 8 Good 32 35 PPB
2:00 AM NJH PM2.5 24 Good 28 7 µg/m3
2:00 AM NREL O3 8 Good 23 25 PPB
2:00 AM PAL O3 8 Moderate 54 56 PPB
2:00 AM PDX O3 8 Good 36 39 PPB
2:00 AM RFN O3 8 Good 28 30 PPB
2:00 AM RIFLO3 O3 8 Good 37 40 PPB
2:00 AM SWAN CO 8 Good 5 0.4 PPM
2:00 AM SWAN NO2 1 Good 11 12 PPB
2:00 AM SWAN PM10 24 Good 19 20 µg/m3
2:00 AM SWAN PM2.5 24 Good 46 11 µg/m3
2:00 AM WBY CO 8 Good 2 0.2 PPM
2:00 AM WBY NO2 1 Good 18 19 PPB
2:00 AM WBY NO2 1 Good 18 19 PPB
2:00 AM WBY O3 8 Good 10 11 PPB
2:00 AM WBY PM10 24 Good 16 17 µg/m3
2:00 AM WCH O3 8 Good 19 21 PPB
1:00 AM ACAD O3 8 Good 33 36 PPB
1:00 AM ADM PM10 24 Good 17 18 µg/m3
1:00 AM ADM PM2.5 24 Good 38 9 µg/m3
1:00 AM ASP O3 8 Good 19 20 PPB
1:00 AM ASPN O3 8 Good 48 52 PPB
1:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 17 4 µg/m3
1:00 AM AURE O3 8 Good 29 31 PPB
1:00 AM BOU PM2.5 24 Good 26 6 µg/m3
1:00 AM BOUR O3 8 Good 25 27 PPB
1:00 AM CAMP CO 8 Good 2 0.2 PPM
1:00 AM CAMP NO2 1 Good 13 14 PPB
1:00 AM CAMP NO2 1 Good 13 14 PPB
1:00 AM CAMP O3 8 Good 23 25 PPB
1:00 AM CAMP PM10 24 Good 14 15 µg/m3
1:00 AM CAMP PM2.5 24 Good 37 9 µg/m3
1:00 AM CASA CO 8 Good 2 0.2 PPM
1:00 AM CASA NO2 1 Good 16 17 PPB
1:00 AM CASA O3 8 Good 17 18 PPB
1:00 AM CASA PM10 24 Good 19 20 µg/m3
1:00 AM CCOL PM10 24 Good 12 13 µg/m3
1:00 AM CCOL PM2.5 24 Good 32 8 µg/m3
1:00 AM CHAT O3 8 Good 21 23 PPB
1:00 AM CHAT PM10 24 Good 16 17 µg/m3
1:00 AM CHAT PM2.5 24 Good 31 8 µg/m3
1:00 AM CTZ O3 8 Good 31 33 PPB
1:00 AM DELT PM2.5 24 Good 18 4 µg/m3
1:00 AM ELK O3 8 Moderate 54 56 PPB
1:00 AM FTC CO 8 Good 1 0.1 PPM
1:00 AM FTC O3 8 Good 34 37 PPB
1:00 AM FTCF PM10 24 Good 34 37 µg/m3
1:00 AM FTCF PM2.5 24 Good 45 11 µg/m3
1:00 AM FTCW O3 8 Good 42 45 PPB
1:00 AM GJCT CO 8 Good 3 0.3 PPM
1:00 AM GJPB PM10 24 Good 17 18 µg/m3
1:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
1:00 AM GREH PM10 24 Good 12 13 µg/m3
1:00 AM GREH PM2.5 24 Good 32 8 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 37 40 PPB
1:00 AM HLD O3 8 Good 22 24 PPB
1:00 AM I25DEN CO 8 Good 5 0.4 PPM
1:00 AM I25DEN NO2 1 Good 16 17 PPB
1:00 AM I25DEN PM10 24 Good 16 17 µg/m3
1:00 AM I25DEN PM2.5 24 Good 38 9 µg/m3
1:00 AM I25GLO NO2 1 Good 25 26 PPB
1:00 AM I25GLO PM10 24 Good 19 21 µg/m3
1:00 AM I25GLO PM2.5 24 Good 41 10 µg/m3
1:00 AM LNGM PM2.5 24 Good 38 9 µg/m3
1:00 AM MAN O3 8 Good 32 35 PPB
1:00 AM NJH PM2.5 24 Good 28 7 µg/m3
1:00 AM NREL O3 8 Good 25 27 PPB
1:00 AM PAL O3 8 Moderate 61 58 PPB
1:00 AM PDX O3 8 Good 38 41 PPB
1:00 AM RFN O3 8 Good 30 32 PPB
1:00 AM RIFLO3 O3 8 Good 41 44 PPB
1:00 AM SWAN CO 8 Good 5 0.4 PPM
1:00 AM SWAN NO2 1 Good 16 17 PPB
1:00 AM SWAN PM10 24 Good 19 20 µg/m3
1:00 AM SWAN PM2.5 24 Good 45 11 µg/m3
1:00 AM WBY CO 8 Good 2 0.2 PPM
1:00 AM WBY NO2 1 Good 25 27 PPB
1:00 AM WBY NO2 1 Good 25 27 PPB
1:00 AM WBY O3 8 Good 14 15 PPB
1:00 AM WBY PM10 24 Good 17 18 µg/m3
1:00 AM WCH O3 8 Good 21 23 PPB

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