Translate

AQI Calculations on 08/28/2016 1:00AM - 3:00PM

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.
3:00 PM ACAD O3 8 Good 45 49 PPB
3:00 PM ADM PM2.5 24 Good 30 7 µg/m3
3:00 PM ASP O3 8 Good 44 47 PPB
3:00 PM ASPN O3 8 Good 30 32 PPB
3:00 PM ASPN2 PM10 24 Good 9 10 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 27 6 µg/m3
3:00 PM AURE O3 8 Good 50 54 PPB
3:00 PM BOU PM2.5 24 Good 20 5 µg/m3
3:00 PM BOUR O3 8 Good 43 46 PPB
3:00 PM CAMP CO 8 Good 2 0.2 PPM
3:00 PM CAMP NO2 1 Good 6 6 PPB
3:00 PM CAMP NO2 1 Good 6 6 PPB
3:00 PM CAMP O3 8 Good 42 45 PPB
3:00 PM CAMP PM10 24 Good 10 11 µg/m3
3:00 PM CAMP PM2.5 24 Good 25 6 µg/m3
3:00 PM CASA CO 8 Good 1 0.1 PPM
3:00 PM CASA O3 8 Good 42 45 PPB
3:00 PM CASA PM10 24 Good 10 11 µg/m3
3:00 PM CASA PM2.5 24 Good 24 6 µg/m3
3:00 PM CCOL PM10 24 Good 21 23 µg/m3
3:00 PM CCOL PM2.5 24 Good 30 7 µg/m3
3:00 PM CHAT O3 8 Good 47 51 PPB
3:00 PM CHAT PM2.5 24 Good 30 7 µg/m3
3:00 PM CTZ O3 8 Good 33 36 PPB
3:00 PM DELT PM2.5 24 Good 10 2 µg/m3
3:00 PM ELK O3 8 Good 42 45 PPB
3:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM FTC O3 8 Good 40 43 PPB
3:00 PM FTCF PM10 24 Good 17 18 µg/m3
3:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
3:00 PM FTCW O3 8 Good 45 49 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 19 5 µg/m3
3:00 PM GLO NO2 1 Good 9 10 PPB
3:00 PM GLO PM10 24 Good 15 16 µg/m3
3:00 PM GLO PM2.5 24 Good 28 7 µg/m3
3:00 PM GREH PM10 24 Good 21 23 µg/m3
3:00 PM GREH PM2.5 24 Good 30 7 µg/m3
3:00 PM GRET O3 8 Good 43 46 PPB
3:00 PM H24 CO 8 Good 1 0.1 PPM
3:00 PM H24 SO2 1 Good 1 1 PPB
3:00 PM HLD O3 8 Good 47 51 PPB
3:00 PM I-25 CO 8 Good 5 0.4 PPM
3:00 PM I-25 NO2 1 Good 16 17 PPB
3:00 PM I-25 PM10 24 Good 9 10 µg/m3
3:00 PM I-25 PM2.5 24 Good 24 6 µg/m3
3:00 PM LNGM PM2.5 24 Good 38 9 µg/m3
3:00 PM MAN O3 8 Good 41 44 PPB
3:00 PM NJH PM2.5 24 Good 22 5 µg/m3
3:00 PM NREL O3 8 Good 47 51 PPB
3:00 PM PAL O3 8 Good 30 32 PPB
3:00 PM PDX O3 8 Good 33 36 PPB
3:00 PM RFN O3 8 Good 48 52 PPB
3:00 PM RIFLO3 O3 8 Good 33 36 PPB
3:00 PM WBY CO 8 Good 2 0.2 PPM
3:00 PM WBY O3 8 Good 39 42 PPB
3:00 PM WBY PM10 24 Good 11 12 µg/m3
3:00 PM WCH O3 8 Good 45 49 PPB
2:00 PM ACAD O3 8 Good 40 43 PPB
2:00 PM ADM PM2.5 24 Good 30 7 µg/m3
2:00 PM ASP O3 8 Good 42 45 PPB
2:00 PM ASPN O3 8 Good 29 31 PPB
2:00 PM ASPN2 PM10 24 Good 9 10 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 27 7 µg/m3
2:00 PM AURE O3 8 Good 47 51 PPB
2:00 PM BOU PM2.5 24 Good 19 5 µg/m3
2:00 PM BOUR O3 8 Good 39 42 PPB
2:00 PM CAMP CO 8 Good 2 0.2 PPM
2:00 PM CAMP NO2 1 Good 6 6 PPB
2:00 PM CAMP NO2 1 Good 6 6 PPB
2:00 PM CAMP O3 8 Good 36 39 PPB
2:00 PM CAMP PM10 24 Good 10 11 µg/m3
2:00 PM CAMP PM2.5 24 Good 25 6 µg/m3
2:00 PM CASA CO 8 Good 1 0.1 PPM
2:00 PM CASA O3 8 Good 35 38 PPB
2:00 PM CASA PM10 24 Good 10 11 µg/m3
2:00 PM CASA PM2.5 24 Good 25 6 µg/m3
2:00 PM CASA SO2 1 Good 1 1 PPB
2:00 PM CCOL PM10 24 Good 23 25 µg/m3
2:00 PM CCOL PM2.5 24 Good 31 7 µg/m3
2:00 PM CHAT O3 8 Good 44 47 PPB
2:00 PM CHAT PM2.5 24 Good 30 7 µg/m3
2:00 PM CTZ O3 8 Good 31 33 PPB
2:00 PM DELT PM2.5 24 Good 9 2 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 35 38 PPB
2:00 PM FTCF PM10 24 Good 17 18 µg/m3
2:00 PM FTCF PM2.5 24 Good 32 8 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 6 7 µg/m3
2:00 PM GJPB PM2.5 24 Good 19 5 µg/m3
2:00 PM GLO NO2 1 Good 17 18 PPB
2:00 PM GLO PM10 24 Good 15 16 µg/m3
2:00 PM GLO PM2.5 24 Good 28 7 µg/m3
2:00 PM GREH PM10 24 Good 21 23 µg/m3
2:00 PM GREH PM2.5 24 Good 30 7 µg/m3
2:00 PM GRET O3 8 Good 38 41 PPB
2:00 PM H24 CO 8 Good 1 0.1 PPM
2:00 PM H24 SO2 1 Good 1 1 PPB
2:00 PM HLD O3 8 Good 44 47 PPB
2:00 PM I-25 CO 8 Good 5 0.4 PPM
2:00 PM I-25 NO2 1 Good 16 17 PPB
2:00 PM I-25 PM10 24 Good 9 10 µg/m3
2:00 PM I-25 PM2.5 24 Good 24 6 µg/m3
2:00 PM LNGM PM2.5 24 Good 38 9 µg/m3
2:00 PM MAN O3 8 Good 38 41 PPB
2:00 PM NJH PM2.5 24 Good 22 5 µg/m3
2:00 PM NREL O3 8 Good 44 48 PPB
2:00 PM PAL O3 8 Good 27 29 PPB
2:00 PM PDX O3 8 Good 30 32 PPB
2:00 PM RFN O3 8 Good 45 49 PPB
2:00 PM RIFLO3 O3 8 Good 30 32 PPB
2:00 PM WBY CO 8 Good 2 0.2 PPM
2:00 PM WBY O3 8 Good 33 36 PPB
2:00 PM WBY PM10 24 Good 11 12 µg/m3
2:00 PM WCH O3 8 Good 42 45 PPB
1:00 PM ACAD O3 8 Good 35 38 PPB
1:00 PM ADM PM2.5 24 Good 30 7 µg/m3
1:00 PM ASP O3 8 Good 41 44 PPB
1:00 PM ASPN O3 8 Good 26 28 PPB
1:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 28 7 µg/m3
1:00 PM AURE O3 8 Good 44 48 PPB
1:00 PM BOU PM2.5 24 Good 19 5 µg/m3
1:00 PM BOUR O3 8 Good 35 38 PPB
1:00 PM CAMP CO 8 Good 2 0.2 PPM
1:00 PM CAMP NO2 1 Good 8 9 PPB
1:00 PM CAMP NO2 1 Good 8 9 PPB
1:00 PM CAMP O3 8 Good 31 34 PPB
1:00 PM CAMP PM10 24 Good 11 12 µg/m3
1:00 PM CAMP PM2.5 24 Good 25 6 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 O3 8 Good 30 32 PPB
1:00 PM CASA PM10 24 Good 10 11 µg/m3
1:00 PM CASA PM2.5 24 Good 25 6 µg/m3
1:00 PM CASA SO2 1 Good 3 2 PPB
1:00 PM CCOL PM10 24 Good 24 26 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 PM2.5 24 Good 30 7 µg/m3
1:00 PM CTZ O3 8 Good 28 30 PPB
1:00 PM DELT PM2.5 24 Good 10 2 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 31 33 PPB
1:00 PM FTCF PM10 24 Good 17 18 µg/m3
1:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
1:00 PM FTCW O3 8 Good 39 42 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 19 5 µg/m3
1:00 PM GLO NO2 1 Good 11 12 PPB
1:00 PM GLO PM10 24 Good 15 16 µg/m3
1:00 PM GLO PM2.5 24 Good 28 7 µg/m3
1:00 PM GREH PM10 24 Good 21 23 µg/m3
1:00 PM GREH PM2.5 24 Good 30 7 µg/m3
1:00 PM GRET O3 8 Good 33 36 PPB
1:00 PM H24 CO 8 Good 2 0.2 PPM
1:00 PM H24 SO2 1 Good 1 1 PPB
1:00 PM HLD O3 8 Good 41 44 PPB
1:00 PM I-25 CO 8 Good 5 0.4 PPM
1:00 PM I-25 NO2 1 Good 18 19 PPB
1:00 PM I-25 PM10 24 Good 9 10 µg/m3
1:00 PM I-25 PM2.5 24 Good 24 6 µg/m3
1:00 PM LNGM PM2.5 24 Good 37 9 µg/m3
1:00 PM MAN O3 8 Good 36 39 PPB
1:00 PM NJH PM2.5 24 Good 21 5 µg/m3
1:00 PM NREL O3 8 Good 41 44 PPB
1:00 PM PAL O3 8 Good 24 26 PPB
1:00 PM PDX O3 8 Good 26 28 PPB
1:00 PM RFN O3 8 Good 44 47 PPB
1:00 PM RIFLO3 O3 8 Good 26 28 PPB
1:00 PM WBY CO 8 Good 2 0.2 PPM
1:00 PM WBY O3 8 Good 28 30 PPB
1:00 PM WBY PM10 24 Good 11 12 µg/m3
1:00 PM WCH O3 8 Good 39 42 PPB
12:00 PM ACAD O3 8 Good 30 32 PPB
12:00 PM ADM PM2.5 24 Good 30 7 µg/m3
12:00 PM ASP O3 8 Good 39 42 PPB
12:00 PM ASPN O3 8 Good 24 26 PPB
12:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 28 7 µg/m3
12:00 PM AURE O3 8 Good 42 45 PPB
12:00 PM BOU PM2.5 24 Good 19 5 µg/m3
12:00 PM BOUR O3 8 Good 32 35 PPB
12:00 PM CAMP CO 8 Good 2 0.2 PPM
12:00 PM CAMP NO2 1 Good 11 12 PPB
12:00 PM CAMP NO2 1 Good 11 12 PPB
12:00 PM CAMP O3 8 Good 27 29 PPB
12:00 PM CAMP PM10 24 Good 10 11 µg/m3
12:00 PM CAMP PM2.5 24 Good 25 6 µg/m3
12:00 PM CAMP SO2 1 Good 3 2 PPB
12:00 PM CAMP SO2 1 Good 3 2 PPB
12:00 PM CASA CO 8 Good 1 0.1 PPM
12:00 PM CASA O3 8 Good 26 28 PPB
12:00 PM CASA PM10 24 Good 9 10 µg/m3
12:00 PM CASA PM2.5 24 Good 24 6 µg/m3
12:00 PM CCOL PM10 24 Good 24 26 µg/m3
12:00 PM CCOL PM2.5 24 Good 31 7 µg/m3
12:00 PM CHAT O3 8 Good 35 38 PPB
12:00 PM CHAT PM2.5 24 Good 30 7 µg/m3
12:00 PM CTZ O3 8 Good 25 27 PPB
12:00 PM DELT PM2.5 24 Good 10 2 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 26 28 PPB
12:00 PM FTCF PM10 24 Good 17 18 µg/m3
12:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
12:00 PM FTCW O3 8 Good 37 40 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 19 5 µg/m3
12:00 PM GLO NO2 1 Good 19 20 PPB
12:00 PM GLO PM10 24 Good 15 16 µg/m3
12:00 PM GLO PM2.5 24 Good 28 7 µg/m3
12:00 PM GREH PM10 24 Good 21 23 µg/m3
12:00 PM GREH PM2.5 24 Good 30 7 µg/m3
12:00 PM GRET O3 8 Good 29 31 PPB
12:00 PM H24 CO 8 Good 2 0.2 PPM
12:00 PM H24 SO2 1 Good 1 1 PPB
12:00 PM HLD O3 8 Good 37 40 PPB
12:00 PM I-25 CO 8 Good 5 0.4 PPM
12:00 PM I-25 NO2 1 Good 10 11 PPB
12:00 PM I-25 PM10 24 Good 9 10 µg/m3
12:00 PM I-25 PM2.5 24 Good 24 6 µg/m3
12:00 PM LNGM PM2.5 24 Good 37 9 µg/m3
12:00 PM MAN O3 8 Good 33 36 PPB
12:00 PM NJH PM2.5 24 Good 20 5 µg/m3
12:00 PM NREL O3 8 Good 38 41 PPB
12:00 PM PAL O3 8 Good 22 24 PPB
12:00 PM PDX O3 8 Good 22 24 PPB
12:00 PM RFN O3 8 Good 42 45 PPB
12:00 PM RIFL PM2.5 24 Good 8 2 µg/m3
12:00 PM RIFLO3 O3 8 Good 21 23 PPB
12:00 PM WBY CO 8 Good 2 0.2 PPM
12:00 PM WBY NO2 1 Good 4 4 PPB
12:00 PM WBY NO2 1 Good 4 4 PPB
12:00 PM WBY O3 8 Good 22 24 PPB
12:00 PM WBY PM10 24 Good 12 13 µg/m3
12:00 PM WCH O3 8 Good 37 40 PPB
11:00 AM ACAD O3 8 Good 25 27 PPB
11:00 AM ADM PM2.5 24 Good 30 7 µg/m3
11:00 AM ASP O3 8 Good 37 40 PPB
11:00 AM ASPN O3 8 Good 22 24 PPB
11:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 28 7 µg/m3
11:00 AM AURE O3 8 Good 39 42 PPB
11:00 AM BOU PM2.5 24 Good 19 5 µg/m3
11:00 AM BOUR O3 8 Good 30 32 PPB
11:00 AM CAMP CO 8 Good 2 0.2 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 24 26 PPB
11:00 AM CAMP PM10 24 Good 10 11 µg/m3
11:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
11:00 AM CASA CO 8 Good 1 0.1 PPM
11:00 AM CASA O3 8 Good 21 23 PPB
11:00 AM CASA PM10 24 Good 9 10 µg/m3
11:00 AM CASA PM2.5 24 Good 24 6 µg/m3
11:00 AM CCOL PM10 24 Good 24 26 µg/m3
11:00 AM CCOL PM2.5 24 Good 31 8 µg/m3
11:00 AM CHAT O3 8 Good 31 34 PPB
11:00 AM CHAT PM2.5 24 Good 30 7 µg/m3
11:00 AM CTZ O3 8 Good 23 25 PPB
11:00 AM DELT PM2.5 24 Good 10 2 µg/m3
11:00 AM ELK O3 8 Good 36 39 PPB
11:00 AM FTC CO 8 Good 1 0.1 PPM
11:00 AM FTC O3 8 Good 21 23 PPB
11:00 AM FTCF PM10 24 Good 17 18 µg/m3
11:00 AM FTCF PM2.5 24 Good 32 8 µg/m3
11:00 AM FTCW O3 8 Good 35 38 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 18 4 µg/m3
11:00 AM GLO NO2 1 Good 18 19 PPB
11:00 AM GLO PM10 24 Good 14 15 µg/m3
11:00 AM GLO PM2.5 24 Good 28 7 µg/m3
11:00 AM GREH PM10 24 Good 21 23 µg/m3
11:00 AM GREH PM2.5 24 Good 30 7 µg/m3
11:00 AM GRET O3 8 Good 25 27 PPB
11:00 AM H24 CO 8 Good 2 0.2 PPM
11:00 AM H24 SO2 1 Good 1 1 PPB
11:00 AM HLD O3 8 Good 35 38 PPB
11:00 AM I-25 CO 8 Good 5 0.4 PPM
11:00 AM I-25 NO2 1 Good 8 8 PPB
11:00 AM I-25 PM10 24 Good 9 10 µg/m3
11:00 AM I-25 PM2.5 24 Good 24 6 µg/m3
11:00 AM LNGM PM2.5 24 Good 36 9 µg/m3
11:00 AM MAN O3 8 Good 31 34 PPB
11:00 AM NJH PM2.5 24 Good 20 5 µg/m3
11:00 AM NREL O3 8 Good 37 40 PPB
11:00 AM PAL O3 8 Good 20 22 PPB
11:00 AM PDX O3 8 Good 19 20 PPB
11:00 AM RFN O3 8 Good 40 43 PPB
11:00 AM RIFL PM2.5 24 Good 8 2 µg/m3
11:00 AM RIFLO3 O3 8 Good 18 19 PPB
11:00 AM WBY CO 8 Good 2 0.2 PPM
11:00 AM WBY NO2 1 Good 9 10 PPB
11:00 AM WBY NO2 1 Good 9 10 PPB
11:00 AM WBY O3 8 Good 17 18 PPB
11:00 AM WBY PM10 24 Good 12 13 µg/m3
11:00 AM WBY SO2 1 Good 3 2 PPB
11:00 AM WBY SO2 1 Good 3 2 PPB
11:00 AM WCH O3 8 Good 35 38 PPB
10:00 AM ACAD O3 8 Good 21 23 PPB
10:00 AM ADM PM2.5 24 Good 30 7 µg/m3
10:00 AM ASP O3 8 Good 36 39 PPB
10:00 AM ASPN O3 8 Good 20 22 PPB
10:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 28 7 µg/m3
10:00 AM AURE O3 8 Good 37 40 PPB
10:00 AM BOU PM2.5 24 Good 19 5 µg/m3
10:00 AM BOUR O3 8 Good 28 30 PPB
10:00 AM CAMP CO 8 Good 2 0.2 PPM
10:00 AM CAMP NO2 1 Good 12 13 PPB
10:00 AM CAMP NO2 1 Good 12 13 PPB
10:00 AM CAMP O3 8 Good 21 23 PPB
10:00 AM CAMP PM10 24 Good 10 11 µg/m3
10:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
10:00 AM CASA CO 8 Good 1 0.1 PPM
10:00 AM CASA O3 8 Good 18 19 PPB
10:00 AM CASA PM10 24 Good 9 10 µg/m3
10:00 AM CASA PM2.5 24 Good 24 6 µg/m3
10:00 AM CCOL PM10 24 Good 23 25 µg/m3
10:00 AM CCOL PM2.5 24 Good 31 8 µg/m3
10:00 AM CHAT O3 8 Good 29 31 PPB
10:00 AM CHAT PM2.5 24 Good 30 7 µg/m3
10:00 AM CTZ O3 8 Good 20 22 PPB
10:00 AM DELT PM2.5 24 Good 10 2 µg/m3
10:00 AM ELK O3 8 Good 35 38 PPB
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM FTC O3 8 Good 18 19 PPB
10:00 AM FTCF PM10 24 Good 17 18 µg/m3
10:00 AM FTCF PM2.5 24 Good 32 8 µg/m3
10:00 AM FTCW O3 8 Good 33 36 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 18 4 µg/m3
10:00 AM GLO NO2 1 Good 25 26 PPB
10:00 AM GLO PM10 24 Good 14 15 µg/m3
10:00 AM GLO PM2.5 24 Good 28 7 µg/m3
10:00 AM GREH PM10 24 Good 21 23 µg/m3
10:00 AM GREH PM2.5 24 Good 30 7 µg/m3
10:00 AM GRET O3 8 Good 21 23 PPB
10:00 AM H24 CO 8 Good 2 0.2 PPM
10:00 AM H24 SO2 1 Good 1 1 PPB
10:00 AM HLD O3 8 Good 33 36 PPB
10:00 AM I-25 CO 8 Good 5 0.4 PPM
10:00 AM I-25 NO2 1 Good 13 14 PPB
10:00 AM I-25 PM10 24 Good 10 11 µg/m3
10:00 AM I-25 PM2.5 24 Good 24 6 µg/m3
10:00 AM LNGM PM2.5 24 Good 35 9 µg/m3
10:00 AM MAN O3 8 Good 31 33 PPB
10:00 AM NJH PM2.5 24 Good 20 5 µg/m3
10:00 AM NREL O3 8 Good 35 38 PPB
10:00 AM PAL O3 8 Good 20 22 PPB
10:00 AM PDX O3 8 Good 16 17 PPB
10:00 AM RFN O3 8 Good 39 42 PPB
10:00 AM RIFLO3 O3 8 Good 15 16 PPB
10:00 AM WBY CO 8 Good 2 0.2 PPM
10:00 AM WBY NO2 1 Good 8 8 PPB
10:00 AM WBY NO2 1 Good 8 8 PPB
10:00 AM WBY O3 8 Good 13 14 PPB
10:00 AM WBY PM10 24 Good 12 13 µg/m3
10:00 AM WBY SO2 1 Good 1 1 PPB
10:00 AM WBY SO2 1 Good 1 1 PPB
10:00 AM WCH O3 8 Good 33 36 PPB
9:00 AM ACAD O3 8 Good 17 18 PPB
9:00 AM ADM PM2.5 24 Good 30 7 µg/m3
9:00 AM ASP O3 8 Good 35 38 PPB
9:00 AM ASPN O3 8 Good 19 21 PPB
9:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 28 7 µg/m3
9:00 AM AURE O3 8 Good 36 39 PPB
9:00 AM BOU PM2.5 24 Good 19 5 µg/m3
9:00 AM BOUR O3 8 Good 27 29 PPB
9:00 AM CAMP CO 8 Good 2 0.2 PPM
9:00 AM CAMP NO2 1 Good 16 17 PPB
9:00 AM CAMP NO2 1 Good 16 17 PPB
9:00 AM CAMP O3 8 Good 21 23 PPB
9:00 AM CAMP PM10 24 Good 10 11 µg/m3
9:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA O3 8 Good 16 17 PPB
9:00 AM CASA PM10 24 Good 10 11 µg/m3
9:00 AM CASA PM2.5 24 Good 24 6 µg/m3
9:00 AM CCOL PM10 24 Good 22 24 µg/m3
9:00 AM CCOL PM2.5 24 Good 31 7 µg/m3
9:00 AM CHAT O3 8 Good 28 30 PPB
9:00 AM CHAT PM2.5 24 Good 29 7 µg/m3
9:00 AM CTZ O3 8 Good 18 19 PPB
9:00 AM DELT PM2.5 24 Good 10 2 µg/m3
9:00 AM ELK O3 8 Good 34 37 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 16 17 PPB
9:00 AM FTCF PM10 24 Good 17 18 µg/m3
9:00 AM FTCF PM2.5 24 Good 32 8 µg/m3
9:00 AM FTCW O3 8 Good 32 35 PPB
9:00 AM GJCT CO 8 Good 1 0.1 PPM
9:00 AM GJPB PM10 24 Good 6 6 µg/m3
9:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
9:00 AM GLO NO2 1 Good 29 31 PPB
9:00 AM GLO PM10 24 Good 15 16 µg/m3
9:00 AM GLO PM2.5 24 Good 27 7 µg/m3
9:00 AM GREH PM10 24 Good 21 23 µg/m3
9:00 AM GREH PM2.5 24 Good 31 8 µg/m3
9:00 AM GRET O3 8 Good 19 20 PPB
9:00 AM H24 CO 8 Good 2 0.2 PPM
9:00 AM H24 SO2 1 Good 3 2 PPB
9:00 AM HLD O3 8 Good 32 35 PPB
9:00 AM I-25 CO 8 Good 5 0.4 PPM
9:00 AM I-25 NO2 1 Good 18 19 PPB
9:00 AM I-25 PM10 24 Good 10 11 µg/m3
9:00 AM I-25 PM2.5 24 Good 24 6 µg/m3
9:00 AM LNGM PM2.5 24 Good 34 8 µg/m3
9:00 AM MAN O3 8 Good 30 32 PPB
9:00 AM NJH PM2.5 24 Good 20 5 µg/m3
9:00 AM NREL O3 8 Good 35 38 PPB
9:00 AM PAL O3 8 Good 21 23 PPB
9:00 AM PDX O3 8 Good 13 14 PPB
9:00 AM RFN O3 8 Good 38 41 PPB
9:00 AM RIFLO3 O3 8 Good 13 14 PPB
9:00 AM WBY CO 8 Good 2 0.2 PPM
9:00 AM WBY NO2 1 Good 14 15 PPB
9:00 AM WBY NO2 1 Good 14 15 PPB
9:00 AM WBY O3 8 Good 11 12 PPB
9:00 AM WBY PM10 24 Good 11 12 µg/m3
9:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM WCH O3 8 Good 33 36 PPB
8:00 AM ACAD O3 8 Good 14 15 PPB
8:00 AM ADM PM2.5 24 Good 30 7 µg/m3
8:00 AM ASP O3 8 Good 35 38 PPB
8:00 AM ASPN O3 8 Good 20 22 PPB
8:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 28 7 µg/m3
8:00 AM AURE O3 8 Good 35 38 PPB
8:00 AM BOU PM2.5 24 Good 19 5 µg/m3
8:00 AM BOUR O3 8 Good 26 28 PPB
8:00 AM CAMP CO 8 Good 2 0.2 PPM
8:00 AM CAMP NO2 1 Good 12 13 PPB
8:00 AM CAMP NO2 1 Good 12 13 PPB
8:00 AM CAMP O3 8 Good 21 23 PPB
8:00 AM CAMP PM10 24 Good 11 12 µg/m3
8:00 AM CAMP PM2.5 24 Good 25 6 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 1 0.1 PPM
8:00 AM CASA O3 8 Good 16 17 PPB
8:00 AM CASA PM10 24 Good 10 11 µg/m3
8:00 AM CASA PM2.5 24 Good 24 6 µg/m3
8:00 AM CASA SO2 1 Good 1 1 PPB
8:00 AM CCOL PM10 24 Good 21 23 µg/m3
8:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
8:00 AM CHAT O3 8 Good 28 30 PPB
8:00 AM CHAT PM2.5 24 Good 29 7 µg/m3
8:00 AM CTZ O3 8 Good 18 19 PPB
8:00 AM DELT PM2.5 24 Good 10 2 µg/m3
8:00 AM ELK O3 8 Good 34 37 PPB
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM FTC O3 8 Good 16 17 PPB
8:00 AM FTCF PM10 24 Good 17 18 µg/m3
8:00 AM FTCF PM2.5 24 Good 32 8 µg/m3
8:00 AM FTCW O3 8 Good 33 36 PPB
8:00 AM GJCT CO 8 Good 1 0.1 PPM
8:00 AM GJPB PM10 24 Good 6 6 µg/m3
8:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
8:00 AM GLO NO2 1 Good 26 28 PPB
8:00 AM GLO PM10 24 Good 16 17 µg/m3
8:00 AM GLO PM2.5 24 Good 28 7 µg/m3
8:00 AM GREH PM10 24 Good 21 23 µg/m3
8:00 AM GREH PM2.5 24 Good 32 8 µg/m3
8:00 AM GRET O3 8 Good 18 19 PPB
8:00 AM H24 CO 8 Good 2 0.2 PPM
8:00 AM H24 SO2 1 Good 3 2 PPB
8:00 AM HLD O3 8 Good 33 36 PPB
8:00 AM I-25 CO 8 Good 5 0.4 PPM
8:00 AM I-25 NO2 1 Good 21 22 PPB
8:00 AM I-25 PM10 24 Good 10 11 µg/m3
8:00 AM I-25 PM2.5 24 Good 24 6 µg/m3
8:00 AM LNGM PM2.5 24 Good 35 9 µg/m3
8:00 AM MAN O3 8 Good 30 32 PPB
8:00 AM NJH PM2.5 24 Good 20 5 µg/m3
8:00 AM NREL O3 8 Good 35 38 PPB
8:00 AM PAL O3 8 Good 22 24 PPB
8:00 AM PDX O3 8 Good 12 13 PPB
8:00 AM RFN O3 8 Good 37 40 PPB
8:00 AM RIFLO3 O3 8 Good 12 13 PPB
8:00 AM WBY CO 8 Good 2 0.2 PPM
8:00 AM WBY NO2 1 Good 16 17 PPB
8:00 AM WBY NO2 1 Good 16 17 PPB
8:00 AM WBY O3 8 Good 10 11 PPB
8:00 AM WBY PM10 24 Good 12 13 µg/m3
8:00 AM WCH O3 8 Good 33 36 PPB
7:00 AM ACAD O3 8 Good 12 13 PPB
7:00 AM ADM PM2.5 24 Good 30 7 µg/m3
7:00 AM ASP O3 8 Good 35 38 PPB
7:00 AM ASPN O3 8 Good 22 24 PPB
7:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 28 7 µg/m3
7:00 AM AURE O3 8 Good 35 38 PPB
7:00 AM BOU PM2.5 24 Good 18 4 µg/m3
7:00 AM BOUR O3 8 Good 26 28 PPB
7:00 AM CAMP CO 8 Good 2 0.2 PPM
7:00 AM CAMP NO2 1 Good 15 16 PPB
7:00 AM CAMP NO2 1 Good 15 16 PPB
7:00 AM CAMP O3 8 Good 22 24 PPB
7:00 AM CAMP PM10 24 Good 11 12 µg/m3
7:00 AM CAMP PM2.5 24 Good 25 6 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 2 0.2 PPM
7:00 AM CASA O3 8 Good 17 18 PPB
7:00 AM CASA PM10 24 Good 11 12 µg/m3
7:00 AM CASA PM2.5 24 Good 25 6 µg/m3
7:00 AM CASA SO2 1 Good 1 1 PPB
7:00 AM CCOL PM10 24 Good 21 23 µg/m3
7:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
7:00 AM CHAT O3 8 Good 29 31 PPB
7:00 AM CHAT PM2.5 24 Good 29 7 µg/m3
7:00 AM CTZ O3 8 Good 19 21 PPB
7:00 AM DELT PM2.5 24 Good 10 2 µg/m3
7:00 AM ELK O3 8 Good 35 38 PPB
7:00 AM FTC CO 8 Good 1 0.1 PPM
7:00 AM FTC O3 8 Good 15 16 PPB
7:00 AM FTCF PM10 24 Good 17 18 µg/m3
7:00 AM FTCF PM2.5 24 Good 32 8 µg/m3
7:00 AM FTCW O3 8 Good 34 37 PPB
7:00 AM GJCT CO 8 Good 1 0.1 PPM
7:00 AM GJPB PM10 24 Good 6 6 µg/m3
7:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
7:00 AM GLO NO2 1 Good 32 34 PPB
7:00 AM GLO PM10 24 Good 17 18 µg/m3
7:00 AM GLO PM2.5 24 Good 29 7 µg/m3
7:00 AM GREH PM10 24 Good 21 23 µg/m3
7:00 AM GREH PM2.5 24 Good 32 8 µg/m3
7:00 AM GRET O3 8 Good 19 20 PPB
7:00 AM H24 CO 8 Good 2 0.2 PPM
7:00 AM H24 SO2 1 Good 1 1 PPB
7:00 AM HLD O3 8 Good 35 38 PPB
7:00 AM I-25 CO 8 Good 5 0.4 PPM
7:00 AM I-25 NO2 1 Good 25 26 PPB
7:00 AM I-25 PM10 24 Good 10 11 µg/m3
7:00 AM I-25 PM2.5 24 Good 24 6 µg/m3
7:00 AM LNGM PM2.5 24 Good 36 9 µg/m3
7:00 AM MAN O3 8 Good 30 32 PPB
7:00 AM NJH PM2.5 24 Good 19 5 µg/m3
7:00 AM NREL O3 8 Good 36 39 PPB
7:00 AM PAL O3 8 Good 24 26 PPB
7:00 AM PDX O3 8 Good 12 13 PPB
7:00 AM RFN O3 8 Good 39 42 PPB
7:00 AM RIFLO3 O3 8 Good 12 13 PPB
7:00 AM WBY CO 8 Good 2 0.2 PPM
7:00 AM WBY NO2 1 Good 19 20 PPB
7:00 AM WBY NO2 1 Good 19 20 PPB
7:00 AM WBY O3 8 Good 12 13 PPB
7:00 AM WBY PM10 24 Good 13 14 µg/m3
7:00 AM WCH O3 8 Good 34 37 PPB
6:00 AM ACAD O3 8 Good 13 14 PPB
6:00 AM ADM PM2.5 24 Good 32 8 µg/m3
6:00 AM ASP O3 8 Good 35 38 PPB
6:00 AM ASPN O3 8 Good 22 24 PPB
6:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 28 7 µg/m3
6:00 AM AURE O3 8 Good 35 38 PPB
6:00 AM BOU PM2.5 24 Good 18 4 µg/m3
6:00 AM BOUR O3 8 Good 28 30 PPB
6:00 AM CAMP CO 8 Good 2 0.2 PPM
6:00 AM CAMP NO2 1 Good 13 14 PPB
6:00 AM CAMP NO2 1 Good 13 14 PPB
6:00 AM CAMP O3 8 Good 23 25 PPB
6:00 AM CAMP PM10 24 Good 11 12 µg/m3
6:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
6:00 AM CASA CO 8 Good 2 0.2 PPM
6:00 AM CASA O3 8 Good 19 21 PPB
6:00 AM CASA PM10 24 Good 11 12 µg/m3
6:00 AM CASA PM2.5 24 Good 25 6 µg/m3
6:00 AM CCOL PM10 24 Good 20 22 µg/m3
6:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
6:00 AM CHAT O3 8 Good 30 32 PPB
6:00 AM CHAT PM2.5 24 Good 30 7 µg/m3
6:00 AM CTZ O3 8 Good 21 23 PPB
6:00 AM DELT PM2.5 24 Good 10 2 µg/m3
6:00 AM ELK O3 8 Good 36 39 PPB
6:00 AM FTC CO 8 Good 2 0.2 PPM
6:00 AM FTC O3 8 Good 15 16 PPB
6:00 AM FTCF PM10 24 Good 17 18 µg/m3
6:00 AM FTCF PM2.5 24 Good 32 8 µg/m3
6:00 AM FTCW O3 8 Good 34 37 PPB
6:00 AM GJCT CO 8 Good 1 0.1 PPM
6:00 AM GJPB PM10 24 Good 6 6 µg/m3
6:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
6:00 AM GLO NO2 1 Good 32 34 PPB
6:00 AM GLO PM10 24 Good 18 19 µg/m3
6:00 AM GLO PM2.5 24 Good 30 7 µg/m3
6:00 AM GREH PM10 24 Good 20 22 µg/m3
6:00 AM GREH PM2.5 24 Good 32 8 µg/m3
6:00 AM GRET O3 8 Good 20 22 PPB
6:00 AM H24 CO 8 Good 2 0.2 PPM
6:00 AM H24 SO2 1 Good 1 1 PPB
6:00 AM HLD O3 8 Good 36 39 PPB
6:00 AM I-25 CO 8 Good 5 0.4 PPM
6:00 AM I-25 NO2 1 Good 22 23 PPB
6:00 AM I-25 PM10 24 Good 11 12 µg/m3
6:00 AM I-25 PM2.5 24 Good 25 6 µg/m3
6:00 AM LNGM PM2.5 24 Good 37 9 µg/m3
6:00 AM MAN O3 8 Good 31 33 PPB
6:00 AM NJH PM2.5 24 Good 19 5 µg/m3
6:00 AM NREL O3 8 Good 37 40 PPB
6:00 AM PAL O3 8 Good 25 27 PPB
6:00 AM PDX O3 8 Good 12 13 PPB
6:00 AM RFN O3 8 Good 40 43 PPB
6:00 AM RIFLO3 O3 8 Good 13 14 PPB
6:00 AM WBY CO 8 Good 2 0.2 PPM
6:00 AM WBY NO2 1 Good 20 21 PPB
6:00 AM WBY NO2 1 Good 20 21 PPB
6:00 AM WBY O3 8 Good 14 15 PPB
6:00 AM WBY PM10 24 Good 10 11 µg/m3
6:00 AM WCH O3 8 Good 34 37 PPB
5:00 AM ACAD O3 8 Good 16 17 PPB
5:00 AM ADM PM2.5 24 Good 34 8 µg/m3
5:00 AM ASP O3 8 Good 35 38 PPB
5:00 AM ASPN O3 8 Good 23 25 PPB
5:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 28 7 µg/m3
5:00 AM AURE O3 8 Good 35 38 PPB
5:00 AM BOU PM2.5 24 Good 18 4 µg/m3
5:00 AM BOUR O3 8 Good 30 32 PPB
5:00 AM CAMP CO 8 Good 2 0.2 PPM
5:00 AM CAMP NO2 1 Good 18 19 PPB
5:00 AM CAMP NO2 1 Good 18 19 PPB
5:00 AM CAMP O3 8 Good 25 27 PPB
5:00 AM CAMP PM10 24 Good 12 13 µg/m3
5:00 AM CAMP PM2.5 24 Good 26 6 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 2 0.2 PPM
5:00 AM CASA O3 8 Good 20 22 PPB
5:00 AM CASA PM10 24 Good 11 12 µg/m3
5:00 AM CASA PM2.5 24 Good 25 6 µg/m3
5:00 AM CCOL PM10 24 Good 20 22 µg/m3
5:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
5:00 AM CHAT O3 8 Good 31 34 PPB
5:00 AM CHAT PM2.5 24 Good 31 7 µg/m3
5:00 AM CTZ O3 8 Good 24 26 PPB
5:00 AM DELT PM2.5 24 Good 10 3 µg/m3
5:00 AM ELK O3 8 Good 37 40 PPB
5:00 AM FTC CO 8 Good 3 0.3 PPM
5:00 AM FTC O3 8 Good 15 16 PPB
5:00 AM FTCF PM10 24 Good 17 18 µg/m3
5:00 AM FTCF PM2.5 24 Good 32 8 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 6 6 µg/m3
5:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
5:00 AM GLO NO2 1 Good 28 30 PPB
5:00 AM GLO PM10 24 Good 19 20 µg/m3
5:00 AM GLO PM2.5 24 Good 30 7 µg/m3
5:00 AM GREH PM10 24 Good 19 21 µg/m3
5:00 AM GREH PM2.5 24 Good 33 8 µg/m3
5:00 AM GRET O3 8 Good 22 24 PPB
5:00 AM H24 CO 8 Good 2 0.2 PPM
5:00 AM H24 SO2 1 Good 1 1 PPB
5:00 AM HLD O3 8 Good 37 40 PPB
5:00 AM I-25 CO 8 Good 5 0.4 PPM
5:00 AM I-25 NO2 1 Good 17 18 PPB
5:00 AM I-25 PM10 24 Good 11 12 µg/m3
5:00 AM I-25 PM2.5 24 Good 25 6 µg/m3
5:00 AM LNGM PM2.5 24 Good 36 9 µg/m3
5:00 AM MAN O3 8 Good 31 34 PPB
5:00 AM NJH PM2.5 24 Good 19 5 µg/m3
5:00 AM NREL O3 8 Good 38 41 PPB
5:00 AM PAL O3 8 Good 26 28 PPB
5:00 AM PDX O3 8 Good 13 14 PPB
5:00 AM RFN O3 8 Good 41 44 PPB
5:00 AM RIFLO3 O3 8 Good 14 15 PPB
5:00 AM WBY CO 8 Good 2 0.2 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 16 17 PPB
5:00 AM WBY PM10 24 Good 11 12 µg/m3
5:00 AM WCH O3 8 Good 34 37 PPB
4:00 AM ACAD O3 8 Good 19 20 PPB
4:00 AM ADM PM2.5 24 Good 35 8 µg/m3
4:00 AM ASP O3 8 Good 35 38 PPB
4:00 AM ASPN O3 8 Good 24 26 PPB
4:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 28 7 µg/m3
4:00 AM AURE O3 8 Good 36 39 PPB
4:00 AM BOU PM2.5 24 Good 17 4 µg/m3
4:00 AM BOUR O3 8 Good 32 35 PPB
4:00 AM CAMP CO 8 Good 2 0.2 PPM
4:00 AM CAMP NO2 1 Good 10 11 PPB
4:00 AM CAMP NO2 1 Good 10 11 PPB
4:00 AM CAMP O3 8 Good 28 30 PPB
4:00 AM CAMP PM10 24 Good 12 13 µg/m3
4:00 AM CAMP PM2.5 24 Good 26 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 2 0.2 PPM
4:00 AM CASA O3 8 Good 22 24 PPB
4:00 AM CASA PM10 24 Good 11 12 µg/m3
4:00 AM CASA PM2.5 24 Good 25 6 µg/m3
4:00 AM CCOL PM10 24 Good 19 21 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 PM2.5 24 Good 31 8 µg/m3
4:00 AM CTZ O3 8 Good 26 28 PPB
4:00 AM DELT PM2.5 24 Good 11 3 µg/m3
4:00 AM ELK O3 8 Good 37 40 PPB
4:00 AM FTC CO 8 Good 3 0.3 PPM
4:00 AM FTC O3 8 Good 14 15 PPB
4:00 AM FTCF PM10 24 Good 17 18 µg/m3
4:00 AM FTCF PM2.5 24 Good 32 8 µg/m3
4:00 AM FTCW O3 8 Good 37 40 PPB
4:00 AM GJCT CO 8 Good 1 0.1 PPM
4:00 AM GJPB PM10 24 Good 6 6 µg/m3
4:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
4:00 AM GLO NO2 1 Good 29 31 PPB
4:00 AM GLO PM10 24 Good 19 20 µg/m3
4:00 AM GLO PM2.5 24 Good 30 7 µg/m3
4:00 AM GREH PM10 24 Good 19 21 µg/m3
4:00 AM GREH PM2.5 24 Good 33 8 µg/m3
4:00 AM GRET O3 8 Good 24 26 PPB
4:00 AM H24 CO 8 Good 3 0.3 PPM
4:00 AM H24 SO2 1 Good 1 1 PPB
4:00 AM HLD O3 8 Good 38 41 PPB
4:00 AM I-25 CO 8 Good 5 0.4 PPM
4:00 AM I-25 NO2 1 Good 15 16 PPB
4:00 AM I-25 PM10 24 Good 11 12 µg/m3
4:00 AM I-25 PM2.5 24 Good 25 6 µg/m3
4:00 AM LNGM PM2.5 24 Good 36 9 µg/m3
4:00 AM MAN O3 8 Good 32 35 PPB
4:00 AM NJH PM2.5 24 Good 19 5 µg/m3
4:00 AM NREL O3 8 Good 38 41 PPB
4:00 AM PAL O3 8 Good 28 30 PPB
4:00 AM PDX O3 8 Good 16 17 PPB
4:00 AM RFN O3 8 Good 42 45 PPB
4:00 AM RIFLO3 O3 8 Good 16 17 PPB
4:00 AM WBY CO 8 Good 2 0.2 PPM
4:00 AM WBY NO2 1 Good 21 22 PPB
4:00 AM WBY NO2 1 Good 21 22 PPB
4:00 AM WBY O3 8 Good 19 21 PPB
4:00 AM WBY PM10 24 Good 10 11 µg/m3
4:00 AM WCH O3 8 Good 34 37 PPB
3:00 AM ACAD O3 8 Good 22 24 PPB
3:00 AM ADM PM2.5 24 Good 36 9 µg/m3
3:00 AM ASP O3 8 Good 35 38 PPB
3:00 AM ASPN O3 8 Good 26 28 PPB
3:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 28 7 µg/m3
3:00 AM AURE O3 8 Good 37 40 PPB
3:00 AM BOU PM2.5 24 Good 17 4 µg/m3
3:00 AM BOUR O3 8 Good 34 37 PPB
3:00 AM CAMP CO 8 Good 2 0.2 PPM
3:00 AM CAMP NO2 1 Good 11 12 PPB
3:00 AM CAMP NO2 1 Good 11 12 PPB
3:00 AM CAMP O3 8 Good 29 31 PPB
3:00 AM CAMP PM10 24 Good 12 13 µg/m3
3:00 AM CAMP PM2.5 24 Good 26 6 µg/m3
3:00 AM CASA CO 8 Good 2 0.2 PPM
3:00 AM CASA O3 8 Good 24 26 PPB
3:00 AM CASA PM10 24 Good 11 12 µg/m3
3:00 AM CASA PM2.5 24 Good 25 6 µg/m3
3:00 AM CCOL PM10 24 Good 19 21 µg/m3
3:00 AM CCOL PM2.5 24 Good 28 7 µg/m3
3:00 AM CHAT O3 8 Good 35 38 PPB
3:00 AM CHAT PM2.5 24 Good 32 8 µg/m3
3:00 AM CTZ O3 8 Good 28 30 PPB
3:00 AM DELT PM2.5 24 Good 11 3 µg/m3
3:00 AM ELK O3 8 Good 37 40 PPB
3:00 AM FTC CO 8 Good 5 0.4 PPM
3:00 AM FTC O3 8 Good 15 16 PPB
3:00 AM FTCF PM10 24 Good 17 18 µg/m3
3:00 AM FTCF PM2.5 24 Good 33 8 µg/m3
3:00 AM FTCW O3 8 Good 38 41 PPB
3:00 AM GJCT CO 8 Good 1 0.1 PPM
3:00 AM GJPB PM10 24 Good 6 6 µg/m3
3:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
3:00 AM GLO NO2 1 Good 27 29 PPB
3:00 AM GLO PM10 24 Good 19 20 µg/m3
3:00 AM GLO PM2.5 24 Good 31 7 µg/m3
3:00 AM GREH PM10 24 Good 19 20 µg/m3
3:00 AM GREH PM2.5 24 Good 32 8 µg/m3
3:00 AM GRET O3 8 Good 27 29 PPB
3:00 AM H24 CO 8 Good 3 0.3 PPM
3:00 AM H24 SO2 1 Good 1 1 PPB
3:00 AM HLD O3 8 Good 39 42 PPB
3:00 AM I-25 CO 8 Good 6 0.5 PPM
3:00 AM I-25 NO2 1 Good 18 19 PPB
3:00 AM I-25 PM10 24 Good 11 12 µg/m3
3:00 AM I-25 PM2.5 24 Good 25 6 µg/m3
3:00 AM LNGM PM2.5 24 Good 35 9 µg/m3
3:00 AM MAN O3 8 Good 33 36 PPB
3:00 AM NJH PM2.5 24 Good 20 5 µg/m3
3:00 AM NREL O3 8 Good 39 42 PPB
3:00 AM PAL O3 8 Good 30 32 PPB
3:00 AM PDX O3 8 Good 19 20 PPB
3:00 AM RFN O3 8 Good 42 45 PPB
3:00 AM RIFLO3 O3 8 Good 19 20 PPB
3:00 AM WBY CO 8 Good 3 0.3 PPM
3:00 AM WBY NO2 1 Good 19 20 PPB
3:00 AM WBY NO2 1 Good 19 20 PPB
3:00 AM WBY O3 8 Good 21 23 PPB
3:00 AM WBY PM10 24 Good 10 11 µg/m3
3:00 AM WCH O3 8 Good 34 37 PPB
2:00 AM ACAD O3 8 Good 23 25 PPB
2:00 AM ADM PM2.5 24 Good 36 9 µg/m3
2:00 AM ASP O3 8 Good 35 38 PPB
2:00 AM ASPN O3 8 Good 26 28 PPB
2:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 28 7 µg/m3
2:00 AM AURE O3 8 Good 37 40 PPB
2:00 AM BOU PM2.5 24 Good 18 4 µg/m3
2:00 AM BOUR O3 8 Good 35 38 PPB
2:00 AM CAMP CO 8 Good 3 0.3 PPM
2:00 AM CAMP NO2 1 Good 12 13 PPB
2:00 AM CAMP NO2 1 Good 12 13 PPB
2:00 AM CAMP O3 8 Good 29 31 PPB
2:00 AM CAMP PM10 24 Good 13 14 µg/m3
2:00 AM CAMP PM2.5 24 Good 27 6 µg/m3
2:00 AM CASA CO 8 Good 2 0.2 PPM
2:00 AM CASA O3 8 Good 25 27 PPB
2:00 AM CASA PM10 24 Good 11 12 µg/m3
2:00 AM CASA PM2.5 24 Good 26 6 µg/m3
2:00 AM CCOL PM10 24 Good 19 21 µg/m3
2:00 AM CCOL PM2.5 24 Good 28 7 µg/m3
2:00 AM CHAT O3 8 Good 36 39 PPB
2:00 AM CHAT PM2.5 24 Good 32 8 µg/m3
2:00 AM CTZ O3 8 Good 30 32 PPB
2:00 AM DELT PM2.5 24 Good 11 3 µg/m3
2:00 AM ELK O3 8 Good 38 41 PPB
2:00 AM FTC CO 8 Good 5 0.4 PPM
2:00 AM FTC O3 8 Good 15 16 PPB
2:00 AM FTCF PM10 24 Good 17 18 µg/m3
2:00 AM FTCF PM2.5 24 Good 33 8 µg/m3
2:00 AM FTCW O3 8 Good 39 42 PPB
2:00 AM GJCT CO 8 Good 1 0.1 PPM
2:00 AM GJPB PM10 24 Good 6 6 µg/m3
2:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
2:00 AM GLO NO2 1 Good 30 32 PPB
2:00 AM GLO PM10 24 Good 19 20 µg/m3
2:00 AM GLO PM2.5 24 Good 31 7 µg/m3
2:00 AM GREH PM10 24 Good 18 19 µg/m3
2:00 AM GREH PM2.5 24 Good 32 8 µg/m3
2:00 AM GRET O3 8 Good 29 31 PPB
2:00 AM H24 CO 8 Good 3 0.3 PPM
2:00 AM H24 SO2 1 Good 1 1 PPB
2:00 AM HLD O3 8 Good 40 43 PPB
2:00 AM I-25 CO 8 Good 6 0.5 PPM
2:00 AM I-25 NO2 1 Good 20 21 PPB
2:00 AM I-25 PM10 24 Good 11 12 µg/m3
2:00 AM I-25 PM2.5 24 Good 25 6 µg/m3
2:00 AM LNGM PM2.5 24 Good 35 8 µg/m3
2:00 AM MAN O3 8 Good 32 35 PPB
2:00 AM NJH PM2.5 24 Good 20 5 µg/m3
2:00 AM NREL O3 8 Good 38 41 PPB
2:00 AM PAL O3 8 Good 31 33 PPB
2:00 AM PDX O3 8 Good 19 21 PPB
2:00 AM RFN O3 8 Good 43 46 PPB
2:00 AM RIFLO3 O3 8 Good 19 21 PPB
2:00 AM WBY CO 8 Good 3 0.3 PPM
2:00 AM WBY NO2 1 Good 17 18 PPB
2:00 AM WBY NO2 1 Good 17 18 PPB
2:00 AM WBY O3 8 Good 23 25 PPB
2:00 AM WBY PM10 24 Good 9 10 µg/m3
2:00 AM WCH O3 8 Good 34 37 PPB
1:00 AM ACAD O3 8 Good 28 30 PPB
1:00 AM ADM PM2.5 24 Good 36 9 µg/m3
1:00 AM ASP O3 8 Good 36 39 PPB
1:00 AM ASPN O3 8 Good 28 30 PPB
1:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 28 7 µg/m3
1:00 AM AURE O3 8 Good 39 42 PPB
1:00 AM BOU PM2.5 24 Good 18 4 µg/m3
1:00 AM BOUR O3 8 Good 40 43 PPB
1:00 AM CAMP CO 8 Good 3 0.3 PPM
1:00 AM CAMP NO2 1 Good 10 11 PPB
1:00 AM CAMP NO2 1 Good 10 11 PPB
1:00 AM CAMP O3 8 Good 32 35 PPB
1:00 AM CAMP PM10 24 Good 13 14 µg/m3
1:00 AM CAMP PM2.5 24 Good 27 7 µg/m3
1:00 AM CASA CO 8 Good 2 0.2 PPM
1:00 AM CASA O3 8 Good 30 32 PPB
1:00 AM CASA PM10 24 Good 11 12 µg/m3
1:00 AM CASA PM2.5 24 Good 26 6 µg/m3
1:00 AM CCOL PM10 24 Good 19 21 µg/m3
1:00 AM CCOL PM2.5 24 Good 28 7 µg/m3
1:00 AM CHAT O3 8 Good 40 43 PPB
1:00 AM CHAT PM2.5 24 Good 32 8 µg/m3
1:00 AM CTZ O3 8 Good 33 36 PPB
1:00 AM ELK O3 8 Good 40 43 PPB
1:00 AM FTC CO 8 Good 5 0.4 PPM
1:00 AM FTC O3 8 Good 19 20 PPB
1:00 AM FTCF PM10 24 Good 17 18 µg/m3
1:00 AM FTCF PM2.5 24 Good 33 8 µg/m3
1:00 AM FTCW O3 8 Good 41 44 PPB
1:00 AM GJCT CO 8 Good 1 0.1 PPM
1:00 AM GJPB PM10 24 Good 6 6 µg/m3
1:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
1:00 AM GLO NO2 1 Good 28 30 PPB
1:00 AM GLO PM10 24 Good 19 21 µg/m3
1:00 AM GLO PM2.5 24 Good 31 8 µg/m3
1:00 AM GREH PM10 24 Good 18 19 µg/m3
1:00 AM GREH PM2.5 24 Good 32 8 µg/m3
1:00 AM GRET O3 8 Good 34 37 PPB
1:00 AM H24 CO 8 Good 3 0.3 PPM
1:00 AM HLD O3 8 Good 41 44 PPB
1:00 AM I-25 CO 8 Good 6 0.5 PPM
1:00 AM I-25 NO2 1 Good 18 19 PPB
1:00 AM I-25 PM10 24 Good 11 12 µg/m3
1:00 AM I-25 PM2.5 24 Good 26 6 µg/m3
1:00 AM LNGM PM2.5 24 Good 34 8 µg/m3
1:00 AM MAN O3 8 Good 33 36 PPB
1:00 AM NJH PM2.5 24 Good 20 5 µg/m3
1:00 AM NREL O3 8 Good 41 44 PPB
1:00 AM PAL O3 8 Good 32 35 PPB
1:00 AM PDX O3 8 Good 24 26 PPB
1:00 AM RFN O3 8 Good 44 48 PPB
1:00 AM RIFLO3 O3 8 Good 25 27 PPB
1:00 AM WBY CO 8 Good 3 0.3 PPM
1:00 AM WBY NO2 1 Good 19 20 PPB
1:00 AM WBY NO2 1 Good 19 20 PPB
1:00 AM WBY O3 8 Good 29 31 PPB
1:00 AM WBY PM10 24 Good 9 10 µg/m3
1:00 AM WCH O3 8 Good 36 39 PPB

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