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AQI Calculations on 06/25/2017 1:00AM - 5:00PM

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

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