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AQI Calculations on 04/01/2015 1:00AM - 4:00PM

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.
4:00 PM ACAD O3 8 Good 47 56 PPB
4:00 PM ASP O3 8 Good 50 59 PPB
4:00 PM ASPN O3 8 Good 46 54 PPB
4:00 PM ASPN2 PM10 24 Good 25 27 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 25 6 µg/m3
4:00 PM AURE O3 8 Good 48 57 PPB
4:00 PM BOU PM2.5 24 Good 11 3 µg/m3
4:00 PM CAMP CO 8 Good 2 0.2 PPM
4:00 PM CAMP NO2 1 Good 14 15 PPB
4:00 PM CAMP NO2 1 Good 14 15 PPB
4:00 PM CAMP O3 8 Good 36 42 PPB
4:00 PM CAMP PM10 24 Good 31 33 µg/m3
4:00 PM CAMP PM2.5 24 Good 20 5 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 O3 8 Good 38 45 PPB
4:00 PM CASA PM10 24 Good 20 22 µg/m3
4:00 PM CASA PM2.5 24 Good 22 5 µg/m3
4:00 PM CCOL PM2.5 24 Good 12 3 µg/m3
4:00 PM CHAT O3 8 Good 49 58 PPB
4:00 PM CHAT PM2.5 24 Good 21 5 µg/m3
4:00 PM COMM PM2.5 24 Good 35 8 µg/m3
4:00 PM CTZ O3 8 Good 46 54 PPB
4:00 PM DELT PM2.5 24 Good 25 6 µg/m3
4:00 PM FTC CO 8 Good 2 0.2 PPM
4:00 PM FTC O3 8 Good 44 52 PPB
4:00 PM FTCF PM10 24 Good 25 27 µg/m3
4:00 PM FTCW O3 8 Good 49 58 PPB
4:00 PM GJCT CO 8 Good 7 0.6 PPM
4:00 PM GJPB PM10 24 Good 37 40 µg/m3
4:00 PM GJPB PM2.5 24 Good 39 9 µg/m3
4:00 PM GREA CO 8 Good 7 0.6 PPM
4:00 PM GREH PM2.5 24 Good 35 8 µg/m3
4:00 PM GRET O3 8 Good 47 56 PPB
4:00 PM H24 CO 8 Good 5 0.4 PPM
4:00 PM I-25 CO 8 Good 5 0.4 PPM
4:00 PM I-25 NO2 1 Good 35 37 PPB
4:00 PM I-25 PM10 24 Good 41 44 µg/m3
4:00 PM I-25 PM2.5 24 Good 31 8 µg/m3
4:00 PM LNGM PM2.5 24 Good 32 8 µg/m3
4:00 PM MAN O3 8 Good 47 56 PPB
4:00 PM NJH PM2.5 24 Good 18 4 µg/m3
4:00 PM NREL O3 8 Good 47 55 PPB
4:00 PM PAL O3 8 Good 45 53 PPB
4:00 PM RFN O3 8 Moderate 54 61 PPB
4:00 PM RIFL PM2.5 24 Good 28 7 µg/m3
4:00 PM RIFLO3 O3 8 Good 39 46 PPB
4:00 PM SBC O3 8 Good 50 59 PPB
4:00 PM WBY CO 8 Good 3 0.3 PPM
4:00 PM WBY NO2 1 Good 6 6 PPB
4:00 PM WBY NO2 1 Good 6 6 PPB
4:00 PM WBY O3 8 Good 42 50 PPB
4:00 PM WBY PM10 24 Good 31 33 µg/m3
4:00 PM WBY SO2 1 Good 1 1 PPB
4:00 PM WBY SO2 1 Good 1 1 PPB
4:00 PM WCH O3 8 Good 45 53 PPB
3:00 PM ACAD O3 8 Good 46 54 PPB
3:00 PM ASP O3 8 Good 48 57 PPB
3:00 PM ASPN O3 8 Good 45 53 PPB
3:00 PM ASPN2 PM10 24 Good 27 29 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 25 6 µg/m3
3:00 PM AURE O3 8 Good 47 55 PPB
3:00 PM BOU PM2.5 24 Good 11 3 µg/m3
3:00 PM CAMP CO 8 Good 2 0.2 PPM
3:00 PM CAMP NO2 1 Good 12 13 PPB
3:00 PM CAMP NO2 1 Good 12 13 PPB
3:00 PM CAMP O3 8 Good 33 39 PPB
3:00 PM CAMP PM10 24 Good 28 30 µg/m3
3:00 PM CAMP PM2.5 24 Good 19 5 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 2 0.2 PPM
3:00 PM CASA O3 8 Good 34 40 PPB
3:00 PM CASA PM10 24 Good 19 20 µg/m3
3:00 PM CASA PM2.5 24 Good 21 5 µg/m3
3:00 PM CCOL PM2.5 24 Good 12 3 µg/m3
3:00 PM CHAT O3 8 Good 47 56 PPB
3:00 PM CHAT PM2.5 24 Good 21 5 µg/m3
3:00 PM COMM PM2.5 24 Good 30 7 µg/m3
3:00 PM CTZ O3 8 Good 45 53 PPB
3:00 PM DELT PM2.5 24 Good 23 6 µg/m3
3:00 PM FTC CO 8 Good 2 0.2 PPM
3:00 PM FTC O3 8 Good 43 51 PPB
3:00 PM FTCF PM10 24 Good 25 27 µg/m3
3:00 PM FTCF PM2.5 24 Good 30 7 µg/m3
3:00 PM FTCW O3 8 Good 48 57 PPB
3:00 PM GJCT CO 8 Good 7 0.6 PPM
3:00 PM GJPB PM10 24 Good 35 38 µg/m3
3:00 PM GJPB PM2.5 24 Good 37 9 µg/m3
3:00 PM GREA CO 8 Good 8 0.7 PPM
3:00 PM GREH PM2.5 24 Good 32 8 µg/m3
3:00 PM GRET O3 8 Good 43 51 PPB
3:00 PM H24 CO 8 Good 6 0.5 PPM
3:00 PM I-25 CO 8 Good 5 0.4 PPM
3:00 PM I-25 NO2 1 Good 32 34 PPB
3:00 PM I-25 PM10 24 Good 38 41 µg/m3
3:00 PM I-25 PM2.5 24 Good 30 7 µg/m3
3:00 PM LNGM PM2.5 24 Good 30 7 µg/m3
3:00 PM MAN O3 8 Good 46 54 PPB
3:00 PM NJH PM2.5 24 Good 18 4 µg/m3
3:00 PM NREL O3 8 Good 45 53 PPB
3:00 PM PAL O3 8 Good 42 49 PPB
3:00 PM RFN O3 8 Moderate 51 60 PPB
3:00 PM RIFL PM2.5 24 Good 25 6 µg/m3
3:00 PM RIFLO3 O3 8 Good 34 40 PPB
3:00 PM SBC O3 8 Good 49 58 PPB
3:00 PM WBY CO 8 Good 3 0.3 PPM
3:00 PM WBY NO2 1 Good 5 5 PPB
3:00 PM WBY NO2 1 Good 5 5 PPB
3:00 PM WBY O3 8 Good 37 44 PPB
3:00 PM WBY PM10 24 Good 26 28 µg/m3
3:00 PM WBY SO2 1 Good 1 1 PPB
3:00 PM WBY SO2 1 Good 1 1 PPB
3:00 PM WCH O3 8 Good 42 49 PPB
2:00 PM ACAD O3 8 Good 43 51 PPB
2:00 PM ASP O3 8 Good 46 54 PPB
2:00 PM ASPN O3 8 Good 42 49 PPB
2:00 PM ASPN2 PM10 24 Good 28 30 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 25 6 µg/m3
2:00 PM AURE O3 8 Good 44 52 PPB
2:00 PM BOU PM2.5 24 Good 12 3 µg/m3
2:00 PM CAMP CO 8 Good 3 0.3 PPM
2:00 PM CAMP NO2 1 Good 14 15 PPB
2:00 PM CAMP NO2 1 Good 14 15 PPB
2:00 PM CAMP O3 8 Good 29 34 PPB
2:00 PM CAMP PM10 24 Good 28 30 µg/m3
2:00 PM CAMP PM2.5 24 Good 19 5 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 2 0.2 PPM
2:00 PM CASA O3 8 Good 28 33 PPB
2:00 PM CASA PM10 24 Good 18 19 µg/m3
2:00 PM CASA PM2.5 24 Good 21 5 µg/m3
2:00 PM CCOL PM2.5 24 Good 13 3 µg/m3
2:00 PM CHAT O3 8 Good 46 54 PPB
2:00 PM CHAT PM2.5 24 Good 20 5 µg/m3
2:00 PM COMM PM2.5 24 Good 30 7 µg/m3
2:00 PM CTZ O3 8 Good 44 52 PPB
2:00 PM DELT PM2.5 24 Good 22 5 µg/m3
2:00 PM FTC CO 8 Good 2 0.2 PPM
2:00 PM FTC O3 8 Good 40 47 PPB
2:00 PM FTCF PM10 24 Good 24 26 µg/m3
2:00 PM FTCF PM2.5 24 Good 30 7 µg/m3
2:00 PM FTCW O3 8 Good 47 56 PPB
2:00 PM GJCT CO 8 Good 8 0.7 PPM
2:00 PM GJPB PM10 24 Good 32 35 µg/m3
2:00 PM GJPB PM2.5 24 Good 33 8 µg/m3
2:00 PM GREA CO 8 Good 8 0.7 PPM
2:00 PM GREH PM2.5 24 Good 31 8 µg/m3
2:00 PM GRET O3 8 Good 37 44 PPB
2:00 PM H24 CO 8 Good 7 0.6 PPM
2:00 PM I-25 CO 8 Good 5 0.4 PPM
2:00 PM I-25 NO2 1 Good 28 30 PPB
2:00 PM I-25 PM10 24 Good 38 41 µg/m3
2:00 PM I-25 PM2.5 24 Good 30 7 µg/m3
2:00 PM LNGM PM2.5 24 Good 29 7 µg/m3
2:00 PM MAN O3 8 Good 44 52 PPB
2:00 PM NJH PM2.5 24 Good 17 4 µg/m3
2:00 PM NREL O3 8 Good 42 50 PPB
2:00 PM PAL O3 8 Good 37 44 PPB
2:00 PM RFN O3 8 Good 50 59 PPB
2:00 PM RIFL PM2.5 24 Good 22 5 µg/m3
2:00 PM RIFLO3 O3 8 Good 29 34 PPB
2:00 PM SBC O3 8 Good 47 56 PPB
2:00 PM WBY CO 8 Good 5 0.4 PPM
2:00 PM WBY NO2 1 Good 5 5 PPB
2:00 PM WBY NO2 1 Good 5 5 PPB
2:00 PM WBY O3 8 Good 31 37 PPB
2:00 PM WBY PM10 24 Good 25 27 µg/m3
2:00 PM WBY SO2 1 Good 1 1 PPB
2:00 PM WBY SO2 1 Good 1 1 PPB
2:00 PM WCH O3 8 Good 38 45 PPB
1:00 PM ACAD O3 8 Good 38 45 PPB
1:00 PM ASP O3 8 Good 44 52 PPB
1:00 PM ASPN O3 8 Good 40 47 PPB
1:00 PM ASPN2 PM10 24 Good 28 30 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 25 6 µg/m3
1:00 PM AURE O3 8 Good 42 50 PPB
1:00 PM BOU PM2.5 24 Good 12 3 µg/m3
1:00 PM CAMP CO 8 Good 3 0.3 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 27 32 PPB
1:00 PM CAMP PM10 24 Good 27 29 µg/m3
1:00 PM CAMP PM2.5 24 Good 19 5 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 3 0.3 PPM
1:00 PM CASA O3 8 Good 24 28 PPB
1:00 PM CASA PM10 24 Good 18 19 µg/m3
1:00 PM CASA PM2.5 24 Good 20 5 µg/m3
1:00 PM CCOL PM2.5 24 Good 12 3 µg/m3
1:00 PM CHAT O3 8 Good 44 52 PPB
1:00 PM CHAT PM2.5 24 Good 19 5 µg/m3
1:00 PM COMM PM2.5 24 Good 31 7 µg/m3
1:00 PM DELT PM2.5 24 Good 17 4 µg/m3
1:00 PM FTC CO 8 Good 2 0.2 PPM
1:00 PM FTC O3 8 Good 35 41 PPB
1:00 PM FTCF PM10 24 Good 24 26 µg/m3
1:00 PM FTCW O3 8 Good 46 54 PPB
1:00 PM GJCT CO 8 Good 8 0.7 PPM
1:00 PM GJPB PM10 24 Good 29 31 µg/m3
1:00 PM GJPB PM2.5 24 Good 30 7 µg/m3
1:00 PM GREA CO 8 Good 7 0.6 PPM
1:00 PM GREH PM2.5 24 Good 32 8 µg/m3
1:00 PM GRET O3 8 Good 32 38 PPB
1:00 PM H24 CO 8 Good 7 0.6 PPM
1:00 PM H24 SO2 1 Good 1 1 PPB
1:00 PM I-25 CO 8 Good 6 0.5 PPM
1:00 PM I-25 NO2 1 Good 29 31 PPB
1:00 PM I-25 PM10 24 Good 37 40 µg/m3
1:00 PM I-25 PM2.5 24 Good 29 7 µg/m3
1:00 PM LNGM PM2.5 24 Good 28 7 µg/m3
1:00 PM MAN O3 8 Good 42 50 PPB
1:00 PM NJH PM2.5 24 Good 17 4 µg/m3
1:00 PM NREL O3 8 Good 41 48 PPB
1:00 PM PAL O3 8 Good 34 40 PPB
1:00 PM RFN O3 8 Good 49 58 PPB
1:00 PM RIFL PM2.5 24 Good 19 5 µg/m3
1:00 PM RIFLO3 O3 8 Good 25 29 PPB
1:00 PM SBC O3 8 Good 46 54 PPB
1:00 PM WBY CO 8 Good 5 0.4 PPM
1:00 PM WBY NO2 1 Good 7 7 PPB
1:00 PM WBY NO2 1 Good 7 7 PPB
1:00 PM WBY O3 8 Good 25 30 PPB
1:00 PM WBY PM10 24 Good 25 27 µg/m3
1:00 PM WBY SO2 1 Good 1 1 PPB
1:00 PM WBY SO2 1 Good 1 1 PPB
1:00 PM WCH O3 8 Good 35 41 PPB
12:00 PM ACAD O3 8 Good 35 41 PPB
12:00 PM ASP O3 8 Good 42 50 PPB
12:00 PM ASPN O3 8 Good 38 45 PPB
12:00 PM ASPN2 PM10 24 Good 27 29 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 25 6 µg/m3
12:00 PM AURE O3 8 Good 41 48 PPB
12:00 PM BOU PM2.5 24 Good 11 3 µg/m3
12:00 PM CAMP CO 8 Good 2 0.2 PPM
12:00 PM CAMP NO2 1 Good 9 10 PPB
12:00 PM CAMP NO2 1 Good 9 10 PPB
12:00 PM CAMP O3 8 Good 25 29 PPB
12:00 PM CAMP PM10 24 Good 26 28 µg/m3
12:00 PM CAMP PM2.5 24 Good 18 4 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 3 0.3 PPM
12:00 PM CASA O3 8 Good 20 24 PPB
12:00 PM CASA PM10 24 Good 18 19 µg/m3
12:00 PM CASA PM2.5 24 Good 20 5 µg/m3
12:00 PM CCOL PM2.5 24 Good 12 3 µg/m3
12:00 PM CHAT O3 8 Good 42 50 PPB
12:00 PM CHAT PM2.5 24 Good 19 5 µg/m3
12:00 PM COMM PM2.5 24 Good 31 7 µg/m3
12:00 PM DELT PM2.5 24 Good 17 4 µg/m3
12:00 PM FTC CO 8 Good 2 0.2 PPM
12:00 PM FTC O3 8 Good 31 36 PPB
12:00 PM FTCF PM10 24 Good 23 25 µg/m3
12:00 PM FTCW O3 8 Good 44 52 PPB
12:00 PM GJCT CO 8 Good 8 0.7 PPM
12:00 PM GJPB PM10 24 Good 25 27 µg/m3
12:00 PM GJPB PM2.5 24 Good 26 6 µg/m3
12:00 PM GREA CO 8 Good 7 0.6 PPM
12:00 PM GREH PM2.5 24 Good 31 8 µg/m3
12:00 PM GRET O3 8 Good 27 32 PPB
12:00 PM H24 CO 8 Good 7 0.6 PPM
12:00 PM H24 SO2 1 Good 3 2 PPB
12:00 PM I-25 CO 8 Good 6 0.5 PPM
12:00 PM I-25 NO2 1 Good 20 21 PPB
12:00 PM I-25 PM10 24 Good 36 39 µg/m3
12:00 PM I-25 PM2.5 24 Good 28 7 µg/m3
12:00 PM LNGM PM2.5 24 Good 28 7 µg/m3
12:00 PM MAN O3 8 Good 41 48 PPB
12:00 PM NJH PM2.5 24 Good 16 4 µg/m3
12:00 PM NREL O3 8 Good 39 46 PPB
12:00 PM PAL O3 8 Good 31 37 PPB
12:00 PM RFN O3 8 Good 48 57 PPB
12:00 PM RIFL PM2.5 24 Good 18 4 µg/m3
12:00 PM RIFLO3 O3 8 Good 22 26 PPB
12:00 PM SBC O3 8 Good 44 52 PPB
12:00 PM WBY CO 8 Good 3 0.3 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 20 24 PPB
12:00 PM WBY PM10 24 Good 25 27 µg/m3
12:00 PM WBY SO2 1 Good 1 1 PPB
12:00 PM WBY SO2 1 Good 1 1 PPB
12:00 PM WCH O3 8 Good 33 39 PPB
11:00 AM ACAD O3 8 Good 31 37 PPB
11:00 AM ASP O3 8 Good 41 48 PPB
11:00 AM ASPN O3 8 Good 37 44 PPB
11:00 AM ASPN2 PM10 24 Good 27 29 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 25 6 µg/m3
11:00 AM AURE O3 8 Good 39 46 PPB
11:00 AM BOU PM2.5 24 Good 11 3 µg/m3
11:00 AM CAMP CO 8 Good 2 0.2 PPM
11:00 AM CAMP NO2 1 Good 10 11 PPB
11:00 AM CAMP NO2 1 Good 10 11 PPB
11:00 AM CAMP O3 8 Good 23 27 PPB
11:00 AM CAMP PM10 24 Good 25 27 µg/m3
11:00 AM CAMP PM2.5 24 Good 18 4 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 O3 8 Good 22 26 PPB
11:00 AM CASA PM10 24 Good 17 18 µg/m3
11:00 AM CASA PM2.5 24 Good 20 5 µg/m3
11:00 AM CCOL PM2.5 24 Good 12 3 µg/m3
11:00 AM CHAT O3 8 Good 40 47 PPB
11:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
11:00 AM COMM PM2.5 24 Good 32 8 µg/m3
11:00 AM DELT PM2.5 24 Good 17 4 µg/m3
11:00 AM FTC CO 8 Good 2 0.2 PPM
11:00 AM FTC O3 8 Good 27 32 PPB
11:00 AM FTCF PM10 24 Good 23 25 µg/m3
11:00 AM FTCW O3 8 Good 42 50 PPB
11:00 AM GJCT CO 8 Good 7 0.6 PPM
11:00 AM GJPB PM10 24 Good 23 25 µg/m3
11:00 AM GJPB PM2.5 24 Good 24 6 µg/m3
11:00 AM GREA CO 8 Good 7 0.6 PPM
11:00 AM GREH PM2.5 24 Good 31 8 µg/m3
11:00 AM GRET O3 8 Good 22 26 PPB
11:00 AM H24 CO 8 Good 7 0.6 PPM
11:00 AM H24 SO2 1 Good 9 6 PPB
11:00 AM I-25 CO 8 Good 5 0.4 PPM
11:00 AM I-25 NO2 1 Good 18 19 PPB
11:00 AM I-25 PM10 24 Good 35 38 µg/m3
11:00 AM I-25 PM2.5 24 Good 28 7 µg/m3
11:00 AM LNGM PM2.5 24 Good 28 7 µg/m3
11:00 AM MAN O3 8 Good 40 47 PPB
11:00 AM NJH PM2.5 24 Good 15 4 µg/m3
11:00 AM NREL O3 8 Good 38 45 PPB
11:00 AM PAL O3 8 Good 29 34 PPB
11:00 AM RFN O3 8 Good 47 56 PPB
11:00 AM RIFL PM2.5 24 Good 18 4 µg/m3
11:00 AM RIFLO3 O3 8 Good 19 22 PPB
11:00 AM SBC O3 8 Good 42 50 PPB
11:00 AM WBY CO 8 Good 3 0.3 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 18 21 PPB
11:00 AM WBY PM10 24 Good 25 27 µg/m3
11:00 AM WBY SO2 1 Good 1 1 PPB
11:00 AM WBY SO2 1 Good 1 1 PPB
11:00 AM WCH O3 8 Good 32 38 PPB
10:00 AM ACAD O3 8 Good 31 36 PPB
10:00 AM ASP O3 8 Good 40 47 PPB
10:00 AM ASPN O3 8 Good 36 42 PPB
10:00 AM ASPN2 PM10 24 Good 25 27 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 24 6 µg/m3
10:00 AM AURE O3 8 Good 38 45 PPB
10:00 AM BOU PM2.5 24 Good 12 3 µg/m3
10:00 AM CAMP CO 8 Good 2 0.2 PPM
10:00 AM CAMP NO2 1 Good 20 21 PPB
10:00 AM CAMP NO2 1 Good 20 21 PPB
10:00 AM CAMP O3 8 Good 22 26 PPB
10:00 AM CAMP PM10 24 Good 25 27 µg/m3
10:00 AM CAMP PM2.5 24 Good 18 4 µg/m3
10:00 AM CAMP SO2 1 Good 3 2 PPB
10:00 AM CAMP SO2 1 Good 3 2 PPB
10:00 AM CASA CO 8 Good 2 0.2 PPM
10:00 AM CASA O3 8 Good 20 24 PPB
10:00 AM CASA PM10 24 Good 17 18 µg/m3
10:00 AM CASA PM2.5 24 Good 20 5 µg/m3
10:00 AM CASA SO2 1 Good 1 1 PPB
10:00 AM CCOL PM2.5 24 Good 12 3 µg/m3
10:00 AM CHAT O3 8 Good 39 46 PPB
10:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
10:00 AM COMM PM2.5 24 Good 33 8 µg/m3
10:00 AM DELT PM2.5 24 Good 15 4 µg/m3
10:00 AM FTC CO 8 Good 2 0.2 PPM
10:00 AM FTC O3 8 Good 23 27 PPB
10:00 AM FTCF PM10 24 Good 23 25 µg/m3
10:00 AM FTCW O3 8 Good 40 47 PPB
10:00 AM GJCT CO 8 Good 7 0.6 PPM
10:00 AM GJPB PM10 24 Good 22 24 µg/m3
10:00 AM GJPB PM2.5 24 Good 24 6 µg/m3
10:00 AM GREA CO 8 Good 6 0.5 PPM
10:00 AM GREH PM2.5 24 Good 30 7 µg/m3
10:00 AM GRET O3 8 Good 19 22 PPB
10:00 AM H24 CO 8 Good 7 0.6 PPM
10:00 AM H24 SO2 1 Good 9 6 PPB
10:00 AM I-25 CO 8 Good 5 0.4 PPM
10:00 AM I-25 NO2 1 Good 23 24 PPB
10:00 AM I-25 PM10 24 Good 35 38 µg/m3
10:00 AM I-25 PM2.5 24 Good 28 7 µg/m3
10:00 AM LNGM PM2.5 24 Good 29 7 µg/m3
10:00 AM MAN O3 8 Good 38 45 PPB
10:00 AM NJH PM2.5 24 Good 15 4 µg/m3
10:00 AM NREL O3 8 Good 38 45 PPB
10:00 AM PAL O3 8 Good 27 32 PPB
10:00 AM RFN O3 8 Good 46 54 PPB
10:00 AM RIFL PM2.5 24 Good 18 4 µg/m3
10:00 AM RIFLO3 O3 8 Good 16 19 PPB
10:00 AM SBC O3 8 Good 41 48 PPB
10:00 AM WBY CO 8 Good 3 0.3 PPM
10:00 AM WBY NO2 1 Good 8 9 PPB
10:00 AM WBY NO2 1 Good 8 9 PPB
10:00 AM WBY O3 8 Good 14 17 PPB
10:00 AM WBY PM10 24 Good 25 27 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 32 38 PPB
9:00 AM ACAD O3 8 Good 30 35 PPB
9:00 AM ASP O3 8 Good 38 45 PPB
9:00 AM ASPN O3 8 Good 35 41 PPB
9:00 AM ASPN2 PM10 24 Good 25 27 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 24 6 µg/m3
9:00 AM AURE O3 8 Good 37 44 PPB
9:00 AM BOU PM2.5 24 Good 12 3 µg/m3
9:00 AM CAMP CO 8 Good 2 0.2 PPM
9:00 AM CAMP NO2 1 Good 36 38 PPB
9:00 AM CAMP NO2 1 Good 36 38 PPB
9:00 AM CAMP O3 8 Good 23 27 PPB
9:00 AM CAMP PM10 24 Good 24 26 µg/m3
9:00 AM CAMP PM2.5 24 Good 18 4 µg/m3
9:00 AM CAMP SO2 1 Good 4 3 PPB
9:00 AM CAMP SO2 1 Good 4 3 PPB
9:00 AM CASA CO 8 Good 2 0.2 PPM
9:00 AM CASA O3 8 Good 20 24 PPB
9:00 AM CASA PM10 24 Good 17 18 µg/m3
9:00 AM CASA PM2.5 24 Good 19 5 µg/m3
9:00 AM CASA SO2 1 Good 1 1 PPB
9:00 AM CCOL PM2.5 24 Good 10 3 µg/m3
9:00 AM CHAT O3 8 Good 37 44 PPB
9:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
9:00 AM DELT PM2.5 24 Good 15 4 µg/m3
9:00 AM FTC CO 8 Good 2 0.2 PPM
9:00 AM FTC O3 8 Good 19 23 PPB
9:00 AM FTCF PM10 24 Good 23 25 µg/m3
9:00 AM FTCW O3 8 Good 38 45 PPB
9:00 AM GJCT CO 8 Good 7 0.6 PPM
9:00 AM GJPB PM10 24 Good 22 24 µg/m3
9:00 AM GJPB PM2.5 24 Good 23 6 µg/m3
9:00 AM GREA CO 8 Good 6 0.5 PPM
9:00 AM GREH PM2.5 24 Good 30 7 µg/m3
9:00 AM GRET O3 8 Good 15 18 PPB
9:00 AM H24 CO 8 Good 6 0.5 PPM
9:00 AM H24 SO2 1 Good 6 4 PPB
9:00 AM I-25 CO 8 Good 5 0.4 PPM
9:00 AM I-25 NO2 1 Good 28 30 PPB
9:00 AM I-25 PM10 24 Good 34 37 µg/m3
9:00 AM I-25 PM2.5 24 Good 28 7 µg/m3
9:00 AM LNGM PM2.5 24 Good 29 7 µg/m3
9:00 AM MAN O3 8 Good 37 44 PPB
9:00 AM NJH PM2.5 24 Good 15 4 µg/m3
9:00 AM NREL O3 8 Good 37 44 PPB
9:00 AM PAL O3 8 Good 26 31 PPB
9:00 AM RFN O3 8 Good 45 53 PPB
9:00 AM RIFL PM2.5 24 Good 17 4 µg/m3
9:00 AM RIFLO3 O3 8 Good 15 18 PPB
9:00 AM SBC O3 8 Good 39 46 PPB
9:00 AM WBY CO 8 Good 3 0.3 PPM
9:00 AM WBY NO2 1 Good 47 50 PPB
9:00 AM WBY NO2 1 Good 47 50 PPB
9:00 AM WBY O3 8 Good 12 14 PPB
9:00 AM WBY PM10 24 Good 26 28 µg/m3
9:00 AM WBY SO2 1 Good 4 3 PPB
9:00 AM WBY SO2 1 Good 4 3 PPB
9:00 AM WCH O3 8 Good 31 37 PPB
8:00 AM ACAD O3 8 Good 28 33 PPB
8:00 AM ASP O3 8 Good 37 44 PPB
8:00 AM ASPN O3 8 Good 34 40 PPB
8:00 AM ASPN2 PM10 24 Good 25 27 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 23 6 µg/m3
8:00 AM AURE O3 8 Good 37 44 PPB
8:00 AM BOU PM2.5 24 Good 12 3 µg/m3
8:00 AM CAMP CO 8 Good 1 0.1 PPM
8:00 AM CAMP NO2 1 Good 34 36 PPB
8:00 AM CAMP NO2 1 Good 34 36 PPB
8:00 AM CAMP O3 8 Good 25 30 PPB
8:00 AM CAMP PM10 24 Good 23 25 µg/m3
8:00 AM CAMP PM2.5 24 Good 17 4 µg/m3
8:00 AM CAMP SO2 1 Good 3 2 PPB
8:00 AM CAMP SO2 1 Good 3 2 PPB
8:00 AM CASA CO 8 Good 2 0.2 PPM
8:00 AM CASA O3 8 Good 23 27 PPB
8:00 AM CASA PM10 24 Good 15 16 µg/m3
8:00 AM CASA PM2.5 24 Good 19 5 µg/m3
8:00 AM CASA SO2 1 Good 1 1 PPB
8:00 AM CCOL PM2.5 24 Good 10 2 µg/m3
8:00 AM CHAT O3 8 Good 37 44 PPB
8:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
8:00 AM DELT PM2.5 24 Good 15 4 µg/m3
8:00 AM FTC CO 8 Good 2 0.2 PPM
8:00 AM FTC O3 8 Good 16 19 PPB
8:00 AM FTCF PM10 24 Good 22 24 µg/m3
8:00 AM FTCW O3 8 Good 37 44 PPB
8:00 AM GJCT CO 8 Good 6 0.5 PPM
8:00 AM GJPB PM10 24 Good 20 22 µg/m3
8:00 AM GJPB PM2.5 24 Good 22 5 µg/m3
8:00 AM GREA CO 8 Good 6 0.5 PPM
8:00 AM GREH PM2.5 24 Good 30 7 µg/m3
8:00 AM GRET O3 8 Good 14 17 PPB
8:00 AM H24 CO 8 Good 6 0.5 PPM
8:00 AM H24 SO2 1 Good 6 4 PPB
8:00 AM I-25 CO 8 Good 5 0.4 PPM
8:00 AM I-25 NO2 1 Good 43 46 PPB
8:00 AM I-25 PM10 24 Good 33 36 µg/m3
8:00 AM I-25 PM2.5 24 Good 27 7 µg/m3
8:00 AM LNGM PM2.5 24 Good 29 7 µg/m3
8:00 AM MAN O3 8 Good 37 44 PPB
8:00 AM NJH PM2.5 24 Good 15 4 µg/m3
8:00 AM NREL O3 8 Good 37 44 PPB
8:00 AM PAL O3 8 Good 27 32 PPB
8:00 AM RFN O3 8 Good 44 52 PPB
8:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
8:00 AM RIFLO3 O3 8 Good 16 19 PPB
8:00 AM SBC O3 8 Good 37 44 PPB
8:00 AM WBY CO 8 Good 2 0.2 PPM
8:00 AM WBY NO2 1 Good 47 50 PPB
8:00 AM WBY NO2 1 Good 47 50 PPB
8:00 AM WBY O3 8 Good 12 14 PPB
8:00 AM WBY PM10 24 Good 24 26 µg/m3
8:00 AM WBY SO2 1 Good 4 3 PPB
8:00 AM WBY SO2 1 Good 4 3 PPB
8:00 AM WCH O3 8 Good 33 39 PPB
7:00 AM ACAD O3 8 Good 25 30 PPB
7:00 AM ASP O3 8 Good 38 45 PPB
7:00 AM ASPN O3 8 Good 34 40 PPB
7:00 AM ASPN2 PM10 24 Good 25 27 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 23 6 µg/m3
7:00 AM AURE O3 8 Good 37 44 PPB
7:00 AM BOU PM2.5 24 Good 11 3 µg/m3
7:00 AM CAMP CO 8 Good 1 0.1 PPM
7:00 AM CAMP NO2 1 Good 32 34 PPB
7:00 AM CAMP NO2 1 Good 32 34 PPB
7:00 AM CAMP O3 8 Good 28 33 PPB
7:00 AM CAMP PM10 24 Good 23 25 µg/m3
7:00 AM CAMP PM2.5 24 Good 17 4 µg/m3
7:00 AM CAMP SO2 1 Good 3 2 PPB
7:00 AM CAMP SO2 1 Good 3 2 PPB
7:00 AM CASA CO 8 Good 2 0.2 PPM
7:00 AM CASA O3 8 Good 23 27 PPB
7:00 AM CASA PM10 24 Good 15 16 µg/m3
7:00 AM CASA PM2.5 24 Good 18 4 µg/m3
7:00 AM CCOL PM2.5 24 Good 10 2 µg/m3
7:00 AM CHAT O3 8 Good 38 45 PPB
7:00 AM CHAT PM2.5 24 Good 17 4 µg/m3
7:00 AM DELT PM2.5 24 Good 16 4 µg/m3
7:00 AM FTC CO 8 Good 2 0.2 PPM
7:00 AM FTC O3 8 Good 14 17 PPB
7:00 AM FTCF PM10 24 Good 23 25 µg/m3
7:00 AM FTCW O3 8 Good 36 42 PPB
7:00 AM GJCT CO 8 Good 5 0.4 PPM
7:00 AM GJPB PM10 24 Good 19 20 µg/m3
7:00 AM GJPB PM2.5 24 Good 21 5 µg/m3
7:00 AM GREA CO 8 Good 6 0.5 PPM
7:00 AM GREH PM2.5 24 Good 32 8 µg/m3
7:00 AM GRET O3 8 Good 17 20 PPB
7:00 AM H24 CO 8 Good 5 0.4 PPM
7:00 AM H24 SO2 1 Good 7 5 PPB
7:00 AM I-25 CO 8 Good 3 0.3 PPM
7:00 AM I-25 NO2 1 Good 44 47 PPB
7:00 AM I-25 PM10 24 Good 32 35 µg/m3
7:00 AM I-25 PM2.5 24 Good 26 6 µg/m3
7:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
7:00 AM MAN O3 8 Good 38 45 PPB
7:00 AM NJH PM2.5 24 Good 15 4 µg/m3
7:00 AM NREL O3 8 Good 39 46 PPB
7:00 AM PAL O3 8 Good 31 36 PPB
7:00 AM RFN O3 8 Good 44 52 PPB
7:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
7:00 AM RIFLO3 O3 8 Good 18 21 PPB
7:00 AM SBC O3 8 Good 37 44 PPB
7:00 AM WBY CO 8 Good 2 0.2 PPM
7:00 AM WBY NO2 1 Good 45 48 PPB
7:00 AM WBY NO2 1 Good 45 48 PPB
7:00 AM WBY O3 8 Good 12 14 PPB
7:00 AM WBY PM10 24 Good 24 26 µg/m3
7:00 AM WBY SO2 1 Good 3 2 PPB
7:00 AM WBY SO2 1 Good 3 2 PPB
7:00 AM WCH O3 8 Good 36 43 PPB
6:00 AM ACAD O3 8 Good 25 29 PPB
6:00 AM ASP O3 8 Good 40 47 PPB
6:00 AM ASPN O3 8 Good 36 43 PPB
6:00 AM ASPN2 PM10 24 Good 27 29 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 25 6 µg/m3
6:00 AM AURE O3 8 Good 36 43 PPB
6:00 AM CAMP CO 8 Good 1 0.1 PPM
6:00 AM CAMP NO2 1 Good 19 20 PPB
6:00 AM CAMP NO2 1 Good 19 20 PPB
6:00 AM CAMP O3 8 Good 29 34 PPB
6:00 AM CAMP PM10 24 Good 23 25 µg/m3
6:00 AM CAMP PM2.5 24 Good 18 4 µg/m3
6:00 AM CAMP SO2 1 Good 4 3 PPB
6:00 AM CAMP SO2 1 Good 4 3 PPB
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA O3 8 Good 24 28 PPB
6:00 AM CASA PM10 24 Good 15 16 µg/m3
6:00 AM CASA PM2.5 24 Good 19 5 µg/m3
6:00 AM CCOL PM2.5 24 Good 9 2 µg/m3
6:00 AM CHAT O3 8 Good 38 45 PPB
6:00 AM CHAT PM2.5 24 Good 17 4 µg/m3
6:00 AM DELT PM2.5 24 Good 17 4 µg/m3
6:00 AM FTC CO 8 Good 2 0.2 PPM
6:00 AM FTC O3 8 Good 14 16 PPB
6:00 AM FTCF PM10 24 Good 24 26 µg/m3
6:00 AM FTCW O3 8 Good 36 42 PPB
6:00 AM GJCT CO 8 Good 3 0.3 PPM
6:00 AM GJPB PM10 24 Good 16 17 µg/m3
6:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
6:00 AM GREA CO 8 Good 6 0.5 PPM
6:00 AM GREH PM2.5 24 Good 30 7 µg/m3
6:00 AM GRET O3 8 Good 19 23 PPB
6:00 AM H24 CO 8 Good 3 0.3 PPM
6:00 AM H24 SO2 1 Good 9 6 PPB
6:00 AM I-25 CO 8 Good 3 0.3 PPM
6:00 AM I-25 NO2 1 Good 41 43 PPB
6:00 AM I-25 PM10 24 Good 32 35 µg/m3
6:00 AM I-25 PM2.5 24 Good 27 6 µg/m3
6:00 AM LNGM PM2.5 24 Good 31 8 µg/m3
6:00 AM MAN O3 8 Good 39 46 PPB
6:00 AM NJH PM2.5 24 Good 15 4 µg/m3
6:00 AM NREL O3 8 Good 40 47 PPB
6:00 AM PAL O3 8 Good 33 39 PPB
6:00 AM RFN O3 8 Good 43 51 PPB
6:00 AM RIFL PM2.5 24 Good 17 4 µg/m3
6:00 AM RIFLO3 O3 8 Good 19 23 PPB
6:00 AM SBC O3 8 Good 38 45 PPB
6:00 AM WBY CO 8 Good 2 0.2 PPM
6:00 AM WBY NO2 1 Good 39 41 PPB
6:00 AM WBY NO2 1 Good 39 41 PPB
6:00 AM WBY O3 8 Good 13 15 PPB
6:00 AM WBY PM10 24 Good 26 28 µg/m3
6:00 AM WBY SO2 1 Good 1 1 PPB
6:00 AM WBY SO2 1 Good 1 1 PPB
6:00 AM WCH O3 8 Good 40 47 PPB
5:00 AM ACAD O3 8 Good 25 30 PPB
5:00 AM ASP O3 8 Good 41 48 PPB
5:00 AM ASPN O3 8 Good 37 44 PPB
5:00 AM ASPN2 PM10 24 Good 28 30 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 25 6 µg/m3
5:00 AM AURE O3 8 Good 36 43 PPB
5:00 AM CAMP CO 8 Good 1 0.1 PPM
5:00 AM CAMP NO2 1 Good 14 15 PPB
5:00 AM CAMP NO2 1 Good 14 15 PPB
5:00 AM CAMP O3 8 Good 29 34 PPB
5:00 AM CAMP PM10 24 Good 23 25 µg/m3
5:00 AM CAMP PM2.5 24 Good 17 4 µg/m3
5:00 AM CAMP SO2 1 Good 4 3 PPB
5:00 AM CAMP SO2 1 Good 4 3 PPB
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA O3 8 Good 24 28 PPB
5:00 AM CASA PM10 24 Good 16 17 µg/m3
5:00 AM CASA PM2.5 24 Good 19 5 µg/m3
5:00 AM CCOL PM2.5 24 Good 8 2 µg/m3
5:00 AM CHAT O3 8 Good 39 46 PPB
5:00 AM CHAT PM2.5 24 Good 17 4 µg/m3
5:00 AM DELT PM2.5 24 Good 17 4 µg/m3
5:00 AM FTC CO 8 Good 3 0.3 PPM
5:00 AM FTC O3 8 Good 14 16 PPB
5:00 AM FTCF PM10 24 Good 25 27 µg/m3
5:00 AM FTCW O3 8 Good 36 43 PPB
5:00 AM GJCT CO 8 Good 2 0.2 PPM
5:00 AM GJPB PM10 24 Good 14 15 µg/m3
5:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
5:00 AM GREA CO 8 Good 6 0.5 PPM
5:00 AM GREH PM2.5 24 Good 29 7 µg/m3
5:00 AM GRET O3 8 Good 24 28 PPB
5:00 AM H24 CO 8 Good 2 0.2 PPM
5:00 AM H24 SO2 1 Good 13 9 PPB
5:00 AM I-25 CO 8 Good 2 0.2 PPM
5:00 AM I-25 NO2 1 Good 35 37 PPB
5:00 AM I-25 PM10 24 Good 34 37 µg/m3
5:00 AM I-25 PM2.5 24 Good 28 7 µg/m3
5:00 AM LNGM PM2.5 24 Good 31 8 µg/m3
5:00 AM MAN O3 8 Good 39 46 PPB
5:00 AM NJH PM2.5 24 Good 14 3 µg/m3
5:00 AM NREL O3 8 Good 40 47 PPB
5:00 AM PAL O3 8 Good 35 41 PPB
5:00 AM RFN O3 8 Good 42 50 PPB
5:00 AM RIFL PM2.5 24 Good 17 4 µg/m3
5:00 AM RIFLO3 O3 8 Good 21 25 PPB
5:00 AM SBC O3 8 Good 38 45 PPB
5:00 AM WBY CO 8 Good 2 0.2 PPM
5:00 AM WBY NO2 1 Good 35 37 PPB
5:00 AM WBY NO2 1 Good 35 37 PPB
5:00 AM WBY O3 8 Good 13 15 PPB
5:00 AM WBY PM10 24 Good 28 30 µg/m3
5:00 AM WBY SO2 1 Good 3 2 PPB
5:00 AM WBY SO2 1 Good 3 2 PPB
5:00 AM WCH O3 8 Good 42 49 PPB
4:00 AM ACAD O3 8 Good 25 30 PPB
4:00 AM ASP O3 8 Good 42 49 PPB
4:00 AM ASPN O3 8 Good 37 44 PPB
4:00 AM ASPN2 PM10 24 Good 28 30 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 25 6 µg/m3
4:00 AM AURE O3 8 Good 36 43 PPB
4:00 AM CAMP CO 8 Good 1 0.1 PPM
4:00 AM CAMP NO2 1 Good 8 9 PPB
4:00 AM CAMP NO2 1 Good 8 9 PPB
4:00 AM CAMP O3 8 Good 26 31 PPB
4:00 AM CAMP PM10 24 Good 23 25 µg/m3
4:00 AM CAMP PM2.5 24 Good 17 4 µg/m3
4:00 AM CAMP SO2 1 Good 4 3 PPB
4:00 AM CAMP SO2 1 Good 4 3 PPB
4:00 AM CASA CO 8 Good 2 0.2 PPM
4:00 AM CASA O3 8 Good 21 25 PPB
4:00 AM CASA PM10 24 Good 16 17 µg/m3
4:00 AM CASA PM2.5 24 Good 19 5 µg/m3
4:00 AM CCOL PM2.5 24 Good 8 2 µg/m3
4:00 AM CHAT O3 8 Good 38 45 PPB
4:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
4:00 AM DELT PM2.5 24 Good 17 4 µg/m3
4:00 AM FTC CO 8 Good 3 0.3 PPM
4:00 AM FTC O3 8 Good 13 15 PPB
4:00 AM FTCF PM10 24 Good 25 27 µg/m3
4:00 AM FTCW O3 8 Good 36 43 PPB
4:00 AM GJCT CO 8 Good 1 0.1 PPM
4:00 AM GJPB PM10 24 Good 14 15 µg/m3
4:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
4:00 AM GREA CO 8 Good 6 0.5 PPM
4:00 AM GREH PM2.5 24 Good 28 7 µg/m3
4:00 AM GRET O3 8 Good 27 32 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 I-25 CO 8 Good 3 0.3 PPM
4:00 AM I-25 NO2 1 Good 21 22 PPB
4:00 AM I-25 PM10 24 Good 35 38 µg/m3
4:00 AM I-25 PM2.5 24 Good 28 7 µg/m3
4:00 AM LNGM PM2.5 24 Good 31 8 µg/m3
4:00 AM MAN O3 8 Good 39 46 PPB
4:00 AM NJH PM2.5 24 Good 14 3 µg/m3
4:00 AM NREL O3 8 Good 41 48 PPB
4:00 AM PAL O3 8 Good 36 43 PPB
4:00 AM RFN O3 8 Good 42 49 PPB
4:00 AM RIFL PM2.5 24 Good 17 4 µg/m3
4:00 AM RIFLO3 O3 8 Good 21 25 PPB
4:00 AM SBC O3 8 Good 37 44 PPB
4:00 AM WBY CO 8 Good 2 0.2 PPM
4:00 AM WBY NO2 1 Good 14 15 PPB
4:00 AM WBY NO2 1 Good 14 15 PPB
4:00 AM WBY O3 8 Good 13 15 PPB
4:00 AM WBY PM10 24 Good 30 32 µg/m3
4:00 AM WBY SO2 1 Good 1 1 PPB
4:00 AM WBY SO2 1 Good 1 1 PPB
4:00 AM WCH O3 8 Good 42 50 PPB
3:00 AM ACAD O3 8 Good 27 32 PPB
3:00 AM ASP O3 8 Good 41 48 PPB
3:00 AM ASPN O3 8 Good 38 45 PPB
3:00 AM ASPN2 PM10 24 Good 28 30 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 25 6 µg/m3
3:00 AM AURE O3 8 Good 37 44 PPB
3:00 AM CAMP CO 8 Good 2 0.2 PPM
3:00 AM CAMP NO2 1 Good 6 6 PPB
3:00 AM CAMP NO2 1 Good 6 6 PPB
3:00 AM CAMP O3 8 Good 24 28 PPB
3:00 AM CAMP PM10 24 Good 23 25 µg/m3
3:00 AM CAMP PM2.5 24 Good 17 4 µg/m3
3:00 AM CAMP SO2 1 Good 4 3 PPB
3:00 AM CAMP SO2 1 Good 4 3 PPB
3:00 AM CASA CO 8 Good 2 0.2 PPM
3:00 AM CASA O3 8 Good 19 23 PPB
3:00 AM CASA PM10 24 Good 16 17 µg/m3
3:00 AM CASA PM2.5 24 Good 20 5 µg/m3
3:00 AM CCOL PM2.5 24 Good 9 2 µg/m3
3:00 AM CHAT O3 8 Good 39 46 PPB
3:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
3:00 AM DELT PM2.5 24 Good 17 4 µg/m3
3:00 AM FTC CO 8 Good 3 0.3 PPM
3:00 AM FTC O3 8 Good 11 13 PPB
3:00 AM FTCF PM10 24 Good 25 27 µg/m3
3:00 AM FTCW O3 8 Good 38 45 PPB
3:00 AM GJCT CO 8 Good 1 0.1 PPM
3:00 AM GJPB PM10 24 Good 14 15 µg/m3
3:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
3:00 AM GREA CO 8 Good 6 0.5 PPM
3:00 AM GREH PM2.5 24 Good 28 7 µg/m3
3:00 AM GRET O3 8 Good 30 35 PPB
3:00 AM H24 CO 8 Good 3 0.3 PPM
3:00 AM I-25 CO 8 Good 3 0.3 PPM
3:00 AM I-25 NO2 1 Good 10 11 PPB
3:00 AM I-25 PM10 24 Good 36 39 µg/m3
3:00 AM I-25 PM2.5 24 Good 29 7 µg/m3
3:00 AM LNGM PM2.5 24 Good 31 8 µg/m3
3:00 AM MAN O3 8 Good 40 47 PPB
3:00 AM NJH PM2.5 24 Good 14 3 µg/m3
3:00 AM NREL O3 8 Good 41 48 PPB
3:00 AM PAL O3 8 Good 38 45 PPB
3:00 AM RFN O3 8 Good 42 49 PPB
3:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
3:00 AM RIFLO3 O3 8 Good 21 25 PPB
3:00 AM SBC O3 8 Good 36 43 PPB
3:00 AM WBY CO 8 Good 3 0.3 PPM
3:00 AM WBY NO2 1 Good 13 14 PPB
3:00 AM WBY NO2 1 Good 13 14 PPB
3:00 AM WBY O3 8 Good 14 16 PPB
3:00 AM WBY PM10 24 Good 31 34 µg/m3
3:00 AM WBY SO2 1 Good 1 1 PPB
3:00 AM WBY SO2 1 Good 1 1 PPB
3:00 AM WCH O3 8 Good 42 49 PPB
2:00 AM ACAD O3 8 Good 29 34 PPB
2:00 AM ASP O3 8 Good 40 47 PPB
2:00 AM ASPN O3 8 Good 37 44 PPB
2:00 AM ASPN2 PM10 24 Good 29 31 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 25 6 µg/m3
2:00 AM AURE O3 8 Good 37 44 PPB
2:00 AM CAMP CO 8 Good 2 0.2 PPM
2:00 AM CAMP NO2 1 Good 6 6 PPB
2:00 AM CAMP NO2 1 Good 6 6 PPB
2:00 AM CAMP O3 8 Good 23 27 PPB
2:00 AM CAMP PM10 24 Good 23 25 µg/m3
2:00 AM CAMP PM2.5 24 Good 17 4 µg/m3
2:00 AM CAMP SO2 1 Good 3 2 PPB
2:00 AM CAMP SO2 1 Good 3 2 PPB
2:00 AM CASA CO 8 Good 2 0.2 PPM
2:00 AM CASA O3 8 Good 19 22 PPB
2:00 AM CASA PM10 24 Good 16 17 µg/m3
2:00 AM CASA PM2.5 24 Good 20 5 µg/m3
2:00 AM CCOL PM2.5 24 Good 9 2 µg/m3
2:00 AM CHAT O3 8 Good 38 45 PPB
2:00 AM CHAT PM2.5 24 Good 20 5 µg/m3
2:00 AM DELT PM2.5 24 Good 17 4 µg/m3
2:00 AM FTC CO 8 Good 3 0.3 PPM
2:00 AM FTC O3 8 Good 14 16 PPB
2:00 AM FTCF PM10 24 Good 24 26 µg/m3
2:00 AM FTCW O3 8 Good 39 46 PPB
2:00 AM GJCT CO 8 Good 0 0.0 PPM
2:00 AM GJPB PM10 24 Good 14 15 µg/m3
2:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
2:00 AM GREA CO 8 Good 7 0.6 PPM
2:00 AM GREH PM2.5 24 Good 28 7 µg/m3
2:00 AM GRET O3 8 Good 33 39 PPB
2:00 AM H24 CO 8 Good 3 0.3 PPM
2:00 AM I-25 CO 8 Good 3 0.3 PPM
2:00 AM I-25 NO2 1 Good 15 16 PPB
2:00 AM I-25 PM10 24 Good 36 39 µg/m3
2:00 AM I-25 PM2.5 24 Good 30 7 µg/m3
2:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
2:00 AM MAN O3 8 Good 41 48 PPB
2:00 AM NJH PM2.5 24 Good 14 3 µg/m3
2:00 AM NREL O3 8 Good 41 48 PPB
2:00 AM PAL O3 8 Good 39 46 PPB
2:00 AM RFN O3 8 Good 42 50 PPB
2:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
2:00 AM RIFLO3 O3 8 Good 22 26 PPB
2:00 AM SBC O3 8 Good 36 42 PPB
2:00 AM WBY CO 8 Good 3 0.3 PPM
2:00 AM WBY NO2 1 Good 20 21 PPB
2:00 AM WBY NO2 1 Good 20 21 PPB
2:00 AM WBY O3 8 Good 14 17 PPB
2:00 AM WBY PM10 24 Good 32 35 µg/m3
2:00 AM WBY SO2 1 Good 1 1 PPB
2:00 AM WBY SO2 1 Good 1 1 PPB
2:00 AM WCH O3 8 Good 41 48 PPB
1:00 AM ACAD O3 8 Good 31 37 PPB
1:00 AM ASP O3 8 Good 41 48 PPB
1:00 AM ASPN O3 8 Good 38 45 PPB
1:00 AM ASPN2 PM10 24 Good 29 31 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 25 6 µg/m3
1:00 AM AURE O3 8 Good 39 46 PPB
1:00 AM CAMP CO 8 Good 2 0.2 PPM
1:00 AM CAMP NO2 1 Good 8 8 PPB
1:00 AM CAMP NO2 1 Good 8 8 PPB
1:00 AM CAMP O3 8 Good 23 27 PPB
1:00 AM CAMP PM10 24 Good 23 25 µg/m3
1:00 AM CAMP PM2.5 24 Good 17 4 µg/m3
1:00 AM CAMP SO2 1 Good 1 1 PPB
1:00 AM CAMP SO2 1 Good 1 1 PPB
1:00 AM CASA CO 8 Good 2 0.2 PPM
1:00 AM CASA O3 8 Good 19 23 PPB
1:00 AM CASA PM10 24 Good 16 17 µg/m3
1:00 AM CASA PM2.5 24 Good 20 5 µg/m3
1:00 AM CCOL PM2.5 24 Good 9 2 µg/m3
1:00 AM CHAT O3 8 Good 39 46 PPB
1:00 AM CHAT PM2.5 24 Good 20 5 µg/m3
1:00 AM DELT PM2.5 24 Good 16 4 µg/m3
1:00 AM FTC CO 8 Good 3 0.3 PPM
1:00 AM FTC O3 8 Good 17 20 PPB
1:00 AM FTCF PM10 24 Good 24 26 µg/m3
1:00 AM FTCW O3 8 Good 40 47 PPB
1:00 AM GJCT CO 8 Good 0 0.0 PPM
1:00 AM GJPB PM10 24 Good 14 15 µg/m3
1:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
1:00 AM GREA CO 8 Good 8 0.7 PPM
1:00 AM GREH PM2.5 24 Good 28 7 µg/m3
1:00 AM GRET O3 8 Good 36 43 PPB
1:00 AM H24 CO 8 Good 3 0.3 PPM
1:00 AM I-25 CO 8 Good 3 0.3 PPM
1:00 AM I-25 NO2 1 Good 19 20 PPB
1:00 AM I-25 PM10 24 Good 36 39 µg/m3
1:00 AM I-25 PM2.5 24 Good 30 7 µg/m3
1:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
1:00 AM MAN O3 8 Good 42 49 PPB
1:00 AM NJH PM2.5 24 Good 14 3 µg/m3
1:00 AM NREL O3 8 Good 42 49 PPB
1:00 AM PAL O3 8 Good 40 47 PPB
1:00 AM RFN O3 8 Good 43 51 PPB
1:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
1:00 AM RIFLO3 O3 8 Good 25 29 PPB
1:00 AM SBC O3 8 Good 37 44 PPB
1:00 AM WBY CO 8 Good 3 0.3 PPM
1:00 AM WBY NO2 1 Good 42 44 PPB
1:00 AM WBY NO2 1 Good 42 44 PPB
1:00 AM WBY O3 8 Good 17 20 PPB
1:00 AM WBY PM10 24 Good 32 35 µg/m3
1:00 AM WBY SO2 1 Good 1 1 PPB
1:00 AM WBY SO2 1 Good 1 1 PPB
1:00 AM WCH O3 8 Good 42 49 PPB

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