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AQI Calculations on 09/15/2020 1:00AM - 12:00AM

The EPA (Environmental Protection Agency) developed the AQI (Air Quality Index) to make reading ambient air data more understandable to the general public. When ambient air data is collected, the numbers are converted from their concentration levels into numbers on a scale. That scale is the pollutant's AQI value. (Click here for a more detailed description of the AQI scale). Below is a list of all of the latest AQI values collected.

Click on the column headings to sort data.

All data are collected real-time and have not been corrected nor validated.

Time *
(MST)
Monitoring Location Pollutant Interval
(Hr)
Air Quality AQI Avg.
12:00 AM ACAD O3 8 Good 33 36 PPB
12:00 AM ADM PM10 24 Good 44 48 µg/m3
12:00 AM ADM PM2.5 24 Moderate 54 14 µg/m3
12:00 AM ASPN O3 8 Good 33 36 PPB
12:00 AM ASPN2 PM10 24 Good 18 19 µg/m3
12:00 AM ASPN2 PM2.5 24 Good 35 9 µg/m3
12:00 AM AURE O3 8 Good 41 44 PPB
12:00 AM BHWK O3 8 Good 48 52 PPB
12:00 AM BOU PM2.5 24 Good 35 9 µg/m3
12:00 AM BOUR O3 8 Good 31 34 PPB
12:00 AM CAMP CO 8 Good 3 0.3 PPM
12:00 AM CAMP NO2 1 Good 22 23 PPB
12:00 AM CAMP NO2 1 Good 22 23 PPB
12:00 AM CAMP O3 8 Good 26 28 PPB
12:00 AM CAMP PM10 24 Good 25 27 µg/m3
12:00 AM CAMP PM2.5 24 Moderate 52 13 µg/m3
12:00 AM CASA CO 8 Good 3 0.3 PPM
12:00 AM CASA NO2 1 Good 19 20 PPB
12:00 AM CASA O3 8 Good 21 23 PPB
12:00 AM CASA PM10 24 Good 39 42 µg/m3
12:00 AM CASA PM2.5 24 Moderate 56 15 µg/m3
12:00 AM CCOL PM10 24 Good 19 21 µg/m3
12:00 AM CCOL PM2.5 24 Good 21 5 µg/m3
12:00 AM CHAT O3 8 Good 39 42 PPB
12:00 AM CHAT PM10 24 Good 24 26 µg/m3
12:00 AM CHAT PM2.5 24 Good 45 11 µg/m3
12:00 AM CTZ O3 8 Good 25 29 PPB
12:00 AM FTC CO 8 Good 2 0.2 PPM
12:00 AM FTC O3 8 Good 29 31 PPB
12:00 AM FTCF PM10 24 Good 26 28 µg/m3
12:00 AM FTCF PM2.5 24 Moderate 60 16 µg/m3
12:00 AM FTCW O3 8 Good 43 46 PPB
12:00 AM GJPB PM10 24 Good 17 18 µg/m3
12:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
12:00 AM GREH PM2.5 24 Moderate 53 13 µg/m3
12:00 AM GRET CO 8 Good 1 0.1 PPM
12:00 AM GRET O3 8 Good 30 32 PPB
12:00 AM H24 CO 8 Good 3 0.3 PPM
12:00 AM HLD O3 8 Good 42 45 PPB
12:00 AM I25DEN CO 8 Good 5 0.4 PPM
12:00 AM I25DEN NO2 1 Good 30 32 PPB
12:00 AM I25DEN PM10 24 Good 39 42 µg/m3
12:00 AM I25DEN PM2.5 24 Good 48 12 µg/m3
12:00 AM I25GLO NO2 1 Good 38 40 PPB
12:00 AM LNGM PM10 24 Good 31 34 µg/m3
12:00 AM LNGM PM2.5 24 Moderate 57 15 µg/m3
12:00 AM MAN O3 8 Good 44 47 PPB
12:00 AM NJH PM10 24 Good 34 37 µg/m3
12:00 AM NJH PM2.5 24 Moderate 57 15 µg/m3
12:00 AM NREL O3 8 Good 49 53 PPB
12:00 AM PAL O3 8 Good 38 41 PPB
12:00 AM PAO NO2 1 Good 9 10 PPB
12:00 AM PAO O3 8 Good 31 33 PPB
12:00 AM RFN NO2 1 Good 2 2 PPB
12:00 AM RFN O3 8 Good 47 51 PPB
12:00 AM RIFLO3 O3 8 Good 31 34 PPB
12:00 AM WBY CO 8 Good 3 0.3 PPM
12:00 AM WBY NO2 1 Good 12 13 PPB
12:00 AM WBY NO2 1 Good 12 13 PPB
12:00 AM WBY O3 8 Good 22 24 PPB
12:00 AM WBY PM10 24 Moderate 53 60 µg/m3
12:00 AM WCH O3 8 Good 41 44 PPB
11:00 PM ACAD O3 8 Good 37 40 PPB
11:00 PM ADM PM10 24 Good 44 47 µg/m3
11:00 PM ADM PM2.5 24 Moderate 53 13 µg/m3
11:00 PM ASPN O3 8 Good 34 37 PPB
11:00 PM ASPN2 PM10 24 Good 18 19 µg/m3
11:00 PM ASPN2 PM2.5 24 Good 34 8 µg/m3
11:00 PM AURE O3 8 Good 44 48 PPB
11:00 PM BHWK O3 8 Good 49 53 PPB
11:00 PM BOU PM2.5 24 Good 34 8 µg/m3
11:00 PM BOUR O3 8 Good 35 38 PPB
11:00 PM CAMP CO 8 Good 3 0.3 PPM
11:00 PM CAMP NO2 1 Good 15 16 PPB
11:00 PM CAMP NO2 1 Good 15 16 PPB
11:00 PM CAMP O3 8 Good 30 32 PPB
11:00 PM CAMP PM10 24 Good 24 26 µg/m3
11:00 PM CAMP PM2.5 24 Moderate 51 12 µg/m3
11:00 PM CASA CO 8 Good 3 0.3 PPM
11:00 PM CASA O3 8 Good 25 27 PPB
11:00 PM CASA PM10 24 Good 38 41 µg/m3
11:00 PM CASA PM2.5 24 Moderate 55 14 µg/m3
11:00 PM CCOL PM10 24 Good 19 21 µg/m3
11:00 PM CCOL PM2.5 24 Good 20 5 µg/m3
11:00 PM CHAT O3 8 Good 43 46 PPB
11:00 PM CHAT PM10 24 Good 23 25 µg/m3
11:00 PM CHAT PM2.5 24 Good 42 10 µg/m3
11:00 PM CTZ O3 8 Good 27 32 PPB
11:00 PM FTC CO 8 Good 2 0.2 PPM
11:00 PM FTC O3 8 Good 31 33 PPB
11:00 PM FTCF PM10 24 Good 25 27 µg/m3
11:00 PM FTCF PM2.5 24 Moderate 58 16 µg/m3
11:00 PM FTCW O3 8 Good 44 47 PPB
11:00 PM GJPB PM10 24 Good 16 17 µg/m3
11:00 PM GJPB PM2.5 24 Good 23 6 µg/m3
11:00 PM GREH PM2.5 24 Moderate 52 13 µg/m3
11:00 PM GRET CO 8 Good 1 0.1 PPM
11:00 PM GRET O3 8 Good 31 34 PPB
11:00 PM H24 CO 8 Good 3 0.3 PPM
11:00 PM HLD O3 8 Good 44 47 PPB
11:00 PM I25DEN CO 8 Good 5 0.4 PPM
11:00 PM I25DEN NO2 1 Good 33 35 PPB
11:00 PM I25DEN PM10 24 Good 37 40 µg/m3
11:00 PM I25DEN PM2.5 24 Good 45 11 µg/m3
11:00 PM I25GLO NO2 1 Good 34 36 PPB
11:00 PM LNGM PM10 24 Good 31 34 µg/m3
11:00 PM LNGM PM2.5 24 Moderate 56 14 µg/m3
11:00 PM MAN O3 8 Good 44 48 PPB
11:00 PM NJH PM10 24 Good 32 35 µg/m3
11:00 PM NJH PM2.5 24 Moderate 55 14 µg/m3
11:00 PM NREL O3 8 Moderate 51 55 PPB
11:00 PM PAL O3 8 Good 40 43 PPB
11:00 PM PAO NO2 1 Good 10 11 PPB
11:00 PM PAO O3 8 Good 34 37 PPB
11:00 PM RFN O3 8 Good 49 53 PPB
11:00 PM RIFLO3 O3 8 Good 34 37 PPB
11:00 PM WBY CO 8 Good 3 0.3 PPM
11:00 PM WBY NO2 1 Good 18 19 PPB
11:00 PM WBY NO2 1 Good 18 19 PPB
11:00 PM WBY O3 8 Good 26 28 PPB
11:00 PM WBY PM10 24 Moderate 53 60 µg/m3
11:00 PM WCH O3 8 Good 42 45 PPB
10:00 PM ACAD O3 8 Good 42 45 PPB
10:00 PM ADM PM10 24 Good 43 46 µg/m3
10:00 PM ADM PM2.5 24 Moderate 52 12 µg/m3
10:00 PM ASPN O3 8 Good 35 38 PPB
10:00 PM ASPN2 PM10 24 Good 17 18 µg/m3
10:00 PM ASPN2 PM2.5 24 Good 33 8 µg/m3
10:00 PM AURE O3 8 Good 47 51 PPB
10:00 PM BHWK O3 8 Good 50 54 PPB
10:00 PM BOU PM2.5 24 Good 33 8 µg/m3
10:00 PM BOUR O3 8 Good 39 42 PPB
10:00 PM CAMP CO 8 Good 3 0.3 PPM
10:00 PM CAMP O3 8 Good 32 35 PPB
10:00 PM CAMP PM10 24 Good 23 25 µg/m3
10:00 PM CAMP PM2.5 24 Good 48 12 µg/m3
10:00 PM CASA CO 8 Good 3 0.3 PPM
10:00 PM CASA NO2 1 Good 14 15 PPB
10:00 PM CASA O3 8 Good 29 31 PPB
10:00 PM CASA PM10 24 Good 36 39 µg/m3
10:00 PM CASA PM2.5 24 Moderate 53 13 µg/m3
10:00 PM CCOL PM10 24 Good 19 20 µg/m3
10:00 PM CCOL PM2.5 24 Good 20 5 µg/m3
10:00 PM CHAT O3 8 Good 46 50 PPB
10:00 PM CHAT PM10 24 Good 22 24 µg/m3
10:00 PM CHAT PM2.5 24 Good 40 10 µg/m3
10:00 PM CTZ O3 8 Good 30 35 PPB
10:00 PM FTC CO 8 Good 2 0.2 PPM
10:00 PM FTC O3 8 Good 33 36 PPB
10:00 PM FTCF PM10 24 Good 25 27 µg/m3
10:00 PM FTCF PM2.5 24 Moderate 57 15 µg/m3
10:00 PM FTCW O3 8 Good 44 48 PPB
10:00 PM GJPB PM10 24 Good 15 16 µg/m3
10:00 PM GJPB PM2.5 24 Good 22 5 µg/m3
10:00 PM GREH PM2.5 24 Good 50 12 µg/m3
10:00 PM GRET CO 8 Good 1 0.1 PPM
10:00 PM GRET O3 8 Good 34 37 PPB
10:00 PM H24 CO 8 Good 3 0.3 PPM
10:00 PM HLD O3 8 Good 45 49 PPB
10:00 PM I25DEN CO 8 Good 5 0.4 PPM
10:00 PM I25DEN PM10 24 Good 36 39 µg/m3
10:00 PM I25DEN PM2.5 24 Good 42 10 µg/m3
10:00 PM LNGM PM10 24 Good 31 33 µg/m3
10:00 PM LNGM PM2.5 24 Moderate 55 14 µg/m3
10:00 PM MAN O3 8 Good 45 49 PPB
10:00 PM NJH PM10 24 Good 31 33 µg/m3
10:00 PM NJH PM2.5 24 Moderate 53 13 µg/m3
10:00 PM NREL O3 8 Moderate 58 57 PPB
10:00 PM PAL O3 8 Good 42 45 PPB
10:00 PM PAO O3 8 Good 39 42 PPB
10:00 PM RFN NO2 1 Good 1 1 PPB
10:00 PM RFN O3 8 Good 50 54 PPB
10:00 PM RIFLO3 O3 8 Good 37 40 PPB
10:00 PM WBY CO 8 Good 3 0.3 PPM
10:00 PM WBY O3 8 Good 31 33 PPB
10:00 PM WBY PM10 24 Moderate 53 59 µg/m3
10:00 PM WCH O3 8 Good 44 47 PPB
9:00 PM ACAD O3 8 Good 44 48 PPB
9:00 PM ADM PM10 24 Good 43 46 µg/m3
9:00 PM ADM PM2.5 24 Good 49 12 µg/m3
9:00 PM ASPN O3 8 Good 36 39 PPB
9:00 PM ASPN2 PM10 24 Good 17 18 µg/m3
9:00 PM ASPN2 PM2.5 24 Good 32 8 µg/m3
9:00 PM AURE O3 8 Good 48 52 PPB
9:00 PM BHWK O3 8 Good 50 54 PPB
9:00 PM BOU PM2.5 24 Good 32 8 µg/m3
9:00 PM BOUR O3 8 Good 42 45 PPB
9:00 PM CAMP CO 8 Good 3 0.3 PPM
9:00 PM CAMP NO2 1 Good 26 28 PPB
9:00 PM CAMP NO2 1 Good 26 28 PPB
9:00 PM CAMP O3 8 Good 35 38 PPB
9:00 PM CAMP PM10 24 Good 22 24 µg/m3
9:00 PM CAMP PM2.5 24 Good 45 11 µg/m3
9:00 PM CASA CO 8 Good 3 0.3 PPM
9:00 PM CASA NO2 1 Good 22 23 PPB
9:00 PM CASA O3 8 Good 32 35 PPB
9:00 PM CASA PM10 24 Good 35 38 µg/m3
9:00 PM CASA PM2.5 24 Moderate 52 12 µg/m3
9:00 PM CCOL PM10 24 Good 19 20 µg/m3
9:00 PM CCOL PM2.5 24 Good 19 5 µg/m3
9:00 PM CHAT O3 8 Good 48 52 PPB
9:00 PM CHAT PM10 24 Good 21 23 µg/m3
9:00 PM CHAT PM2.5 24 Good 37 9 µg/m3
9:00 PM CTZ O3 8 Good 32 38 PPB
9:00 PM FTC CO 8 Good 2 0.2 PPM
9:00 PM FTC O3 8 Good 36 39 PPB
9:00 PM FTCF PM10 24 Good 25 27 µg/m3
9:00 PM FTCF PM2.5 24 Moderate 56 15 µg/m3
9:00 PM FTCW O3 8 Good 45 49 PPB
9:00 PM GJPB PM10 24 Good 15 16 µg/m3
9:00 PM GJPB PM2.5 24 Good 21 5 µg/m3
9:00 PM GREH PM2.5 24 Good 48 12 µg/m3
9:00 PM GRET CO 8 Good 1 0.1 PPM
9:00 PM GRET O3 8 Good 37 40 PPB
9:00 PM H24 CO 8 Good 2 0.2 PPM
9:00 PM HLD O3 8 Good 47 51 PPB
9:00 PM I25DEN CO 8 Good 5 0.4 PPM
9:00 PM I25DEN NO2 1 Good 35 37 PPB
9:00 PM I25DEN PM10 24 Good 35 38 µg/m3
9:00 PM I25DEN PM2.5 24 Good 40 10 µg/m3
9:00 PM I25GLO NO2 1 Good 39 41 PPB
9:00 PM LNGM PM10 24 Good 31 33 µg/m3
9:00 PM LNGM PM2.5 24 Moderate 54 13 µg/m3
9:00 PM MAN O3 8 Good 46 50 PPB
9:00 PM NJH PM10 24 Good 29 31 µg/m3
9:00 PM NJH PM2.5 24 Moderate 51 12 µg/m3
9:00 PM NREL O3 8 Moderate 64 59 PPB
9:00 PM PAL O3 8 Good 44 47 PPB
9:00 PM PAO NO2 1 Good 6 6 PPB
9:00 PM PAO O3 8 Good 43 46 PPB
9:00 PM RFN NO2 1 Good 1 1 PPB
9:00 PM RFN O3 8 Moderate 51 55 PPB
9:00 PM RIFLO3 O3 8 Good 40 43 PPB
9:00 PM WBY CO 8 Good 3 0.3 PPM
9:00 PM WBY NO2 1 Good 36 38 PPB
9:00 PM WBY NO2 1 Good 36 38 PPB
9:00 PM WBY O3 8 Good 34 37 PPB
9:00 PM WBY PM10 24 Moderate 52 58 µg/m3
9:00 PM WCH O3 8 Good 45 49 PPB
8:00 PM ACAD O3 8 Good 47 51 PPB
8:00 PM ADM PM10 24 Good 42 45 µg/m3
8:00 PM ADM PM2.5 24 Good 47 11 µg/m3
8:00 PM ASPN O3 8 Good 38 41 PPB
8:00 PM ASPN2 PM10 24 Good 16 17 µg/m3
8:00 PM ASPN2 PM2.5 24 Good 30 7 µg/m3
8:00 PM AURE O3 8 Good 50 54 PPB
8:00 PM BHWK O3 8 Good 50 54 PPB
8:00 PM BOU PM2.5 24 Good 31 7 µg/m3
8:00 PM BOUR O3 8 Good 44 48 PPB
8:00 PM CAMP CO 8 Good 3 0.3 PPM
8:00 PM CAMP NO2 1 Good 33 35 PPB
8:00 PM CAMP NO2 1 Good 33 35 PPB
8:00 PM CAMP O3 8 Good 39 42 PPB
8:00 PM CAMP PM10 24 Good 21 23 µg/m3
8:00 PM CAMP PM2.5 24 Good 42 10 µg/m3
8:00 PM CASA CO 8 Good 2 0.2 PPM
8:00 PM CASA NO2 1 Good 27 29 PPB
8:00 PM CASA O3 8 Good 37 40 PPB
8:00 PM CASA PM10 24 Good 34 37 µg/m3
8:00 PM CASA PM2.5 24 Good 48 12 µg/m3
8:00 PM CCOL PM10 24 Good 19 20 µg/m3
8:00 PM CCOL PM2.5 24 Good 19 5 µg/m3
8:00 PM CHAT O3 8 Good 50 54 PPB
8:00 PM CHAT PM10 24 Good 19 21 µg/m3
8:00 PM CHAT PM2.5 24 Good 34 8 µg/m3
8:00 PM CTZ O3 8 Good 34 40 PPB
8:00 PM FTC CO 8 Good 2 0.2 PPM
8:00 PM FTC O3 8 Good 39 42 PPB
8:00 PM FTCF PM10 24 Good 25 27 µg/m3
8:00 PM FTCF PM2.5 24 Moderate 55 14 µg/m3
8:00 PM FTCW O3 8 Good 46 50 PPB
8:00 PM GJPB PM10 24 Good 14 15 µg/m3
8:00 PM GJPB PM2.5 24 Good 20 5 µg/m3
8:00 PM GREH PM2.5 24 Good 45 11 µg/m3
8:00 PM GRET CO 8 Good 1 0.1 PPM
8:00 PM GRET O3 8 Good 40 43 PPB
8:00 PM H24 CO 8 Good 2 0.2 PPM
8:00 PM HLD O3 8 Good 50 54 PPB
8:00 PM I25DEN CO 8 Good 3 0.3 PPM
8:00 PM I25DEN NO2 1 Good 37 39 PPB
8:00 PM I25DEN PM10 24 Good 34 37 µg/m3
8:00 PM I25DEN PM2.5 24 Good 37 9 µg/m3
8:00 PM I25GLO NO2 1 Good 45 48 PPB
8:00 PM LNGM PM10 24 Good 31 33 µg/m3
8:00 PM LNGM PM2.5 24 Moderate 53 13 µg/m3
8:00 PM MAN O3 8 Good 47 51 PPB
8:00 PM NJH PM10 24 Good 26 28 µg/m3
8:00 PM NJH PM2.5 24 Good 46 11 µg/m3
8:00 PM NREL O3 8 Moderate 67 60 PPB
8:00 PM PAL O3 8 Good 45 49 PPB
8:00 PM PAO NO2 1 Good 5 5 PPB
8:00 PM PAO O3 8 Good 46 50 PPB
8:00 PM RFN NO2 1 Good 3 3 PPB
8:00 PM RFN O3 8 Moderate 54 56 PPB
8:00 PM RIFLO3 O3 8 Good 43 46 PPB
8:00 PM WBY CO 8 Good 2 0.2 PPM
8:00 PM WBY NO2 1 Good 42 45 PPB
8:00 PM WBY NO2 1 Good 42 45 PPB
8:00 PM WBY O3 8 Good 40 43 PPB
8:00 PM WBY PM10 24 Moderate 51 56 µg/m3
8:00 PM WCH O3 8 Good 45 49 PPB
7:00 PM ACAD O3 8 Good 49 53 PPB
7:00 PM ADM PM10 24 Good 40 43 µg/m3
7:00 PM ADM PM2.5 24 Good 44 11 µg/m3
7:00 PM ASPN O3 8 Good 39 42 PPB
7:00 PM ASPN2 PM10 24 Good 16 17 µg/m3
7:00 PM ASPN2 PM2.5 24 Good 29 7 µg/m3
7:00 PM AURE O3 8 Moderate 51 55 PPB
7:00 PM BHWK O3 8 Good 50 54 PPB
7:00 PM BOU PM2.5 24 Good 30 7 µg/m3
7:00 PM BOUR O3 8 Good 47 51 PPB
7:00 PM CAMP CO 8 Good 2 0.2 PPM
7:00 PM CAMP NO2 1 Good 40 42 PPB
7:00 PM CAMP NO2 1 Good 40 42 PPB
7:00 PM CAMP O3 8 Good 42 45 PPB
7:00 PM CAMP PM10 24 Good 19 21 µg/m3
7:00 PM CAMP PM2.5 24 Good 39 9 µg/m3
7:00 PM CASA CO 8 Good 2 0.2 PPM
7:00 PM CASA NO2 1 Good 36 38 PPB
7:00 PM CASA O3 8 Good 42 45 PPB
7:00 PM CASA PM10 24 Good 32 35 µg/m3
7:00 PM CASA PM2.5 24 Good 45 11 µg/m3
7:00 PM CCOL PM10 24 Good 18 19 µg/m3
7:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
7:00 PM CHAT O3 8 Moderate 54 56 PPB
7:00 PM CHAT PM10 24 Good 19 20 µg/m3
7:00 PM CHAT PM2.5 24 Good 31 8 µg/m3
7:00 PM CTZ O3 8 Good 36 43 PPB
7:00 PM FTC CO 8 Good 2 0.2 PPM
7:00 PM FTC O3 8 Good 42 45 PPB
7:00 PM FTCF PM10 24 Good 25 27 µg/m3
7:00 PM FTCF PM2.5 24 Moderate 55 14 µg/m3
7:00 PM FTCW O3 8 Good 47 51 PPB
7:00 PM GJPB PM10 24 Good 13 14 µg/m3
7:00 PM GJPB PM2.5 24 Good 19 5 µg/m3
7:00 PM GREH PM2.5 24 Good 42 10 µg/m3
7:00 PM GRET CO 8 Good 1 0.1 PPM
7:00 PM GRET O3 8 Good 42 45 PPB
7:00 PM H24 CO 8 Good 1 0.1 PPM
7:00 PM HLD O3 8 Moderate 58 57 PPB
7:00 PM I25DEN CO 8 Good 2 0.2 PPM
7:00 PM I25DEN NO2 1 Good 42 44 PPB
7:00 PM I25DEN PM10 24 Good 32 35 µg/m3
7:00 PM I25DEN PM2.5 24 Good 35 8 µg/m3
7:00 PM I25GLO NO2 1 Moderate 54 57 PPB
7:00 PM LNGM PM10 24 Good 30 32 µg/m3
7:00 PM LNGM PM2.5 24 Moderate 51 12 µg/m3
7:00 PM MAN O3 8 Good 48 52 PPB
7:00 PM NJH PM10 24 Good 24 26 µg/m3
7:00 PM NJH PM2.5 24 Good 42 10 µg/m3
7:00 PM NREL O3 8 Moderate 71 61 PPB
7:00 PM PAL O3 8 Good 45 49 PPB
7:00 PM PAO NO2 1 Good 5 5 PPB
7:00 PM PAO O3 8 Good 47 51 PPB
7:00 PM RFN NO2 1 Good 3 3 PPB
7:00 PM RFN O3 8 Moderate 54 56 PPB
7:00 PM RIFLO3 O3 8 Good 44 48 PPB
7:00 PM WBY CO 8 Good 1 0.1 PPM
7:00 PM WBY NO2 1 Good 28 30 PPB
7:00 PM WBY NO2 1 Good 28 30 PPB
7:00 PM WBY O3 8 Good 45 49 PPB
7:00 PM WBY PM10 24 Good 49 53 µg/m3
7:00 PM WCH O3 8 Good 47 51 PPB
6:00 PM ACAD O3 8 Good 50 54 PPB
6:00 PM ADM PM10 24 Good 39 42 µg/m3
6:00 PM ADM PM2.5 24 Good 42 10 µg/m3
6:00 PM ASPN O3 8 Good 40 43 PPB
6:00 PM ASPN2 PM10 24 Good 16 17 µg/m3
6:00 PM ASPN2 PM2.5 24 Good 28 7 µg/m3
6:00 PM AURE O3 8 Moderate 51 55 PPB
6:00 PM BHWK O3 8 Good 49 53 PPB
6:00 PM BOU PM2.5 24 Good 29 7 µg/m3
6:00 PM BOUR O3 8 Good 48 52 PPB
6:00 PM CAMP CO 8 Good 2 0.2 PPM
6:00 PM CAMP NO2 1 Good 16 17 PPB
6:00 PM CAMP NO2 1 Good 16 17 PPB
6:00 PM CAMP O3 8 Good 44 48 PPB
6:00 PM CAMP PM10 24 Good 19 20 µg/m3
6:00 PM CAMP PM2.5 24 Good 36 9 µg/m3
6:00 PM CASA CO 8 Good 1 0.1 PPM
6:00 PM CASA NO2 1 Good 23 24 PPB
6:00 PM CASA O3 8 Good 45 49 PPB
6:00 PM CASA PM10 24 Good 31 33 µg/m3
6:00 PM CASA PM2.5 24 Good 42 10 µg/m3
6:00 PM CCOL PM10 24 Good 17 18 µg/m3
6:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
6:00 PM CHAT O3 8 Moderate 54 56 PPB
6:00 PM CHAT PM10 24 Good 18 19 µg/m3
6:00 PM CHAT PM2.5 24 Good 29 7 µg/m3
6:00 PM CTZ O3 8 Good 38 45 PPB
6:00 PM FTC CO 8 Good 2 0.2 PPM
6:00 PM FTC O3 8 Good 43 46 PPB
6:00 PM FTCF PM10 24 Good 26 28 µg/m3
6:00 PM FTCF PM2.5 24 Moderate 55 14 µg/m3
6:00 PM FTCW O3 8 Good 48 52 PPB
6:00 PM GJPB PM10 24 Good 12 13 µg/m3
6:00 PM GJPB PM2.5 24 Good 18 4 µg/m3
6:00 PM GREH PM2.5 24 Good 40 10 µg/m3
6:00 PM GRET CO 8 Good 1 0.1 PPM
6:00 PM GRET O3 8 Good 44 47 PPB
6:00 PM H24 CO 8 Good 1 0.1 PPM
6:00 PM H24 SO2 1 Good 1 1 PPB
6:00 PM HLD O3 8 Moderate 58 57 PPB
6:00 PM I25DEN CO 8 Good 2 0.2 PPM
6:00 PM I25DEN NO2 1 Good 22 23 PPB
6:00 PM I25DEN PM10 24 Good 31 33 µg/m3
6:00 PM I25DEN PM2.5 24 Good 32 8 µg/m3
6:00 PM I25GLO NO2 1 Good 17 18 PPB
6:00 PM LNGM PM10 24 Good 29 31 µg/m3
6:00 PM LNGM PM2.5 24 Good 49 12 µg/m3
6:00 PM MAN O3 8 Good 49 53 PPB
6:00 PM NJH PM10 24 Good 23 25 µg/m3
6:00 PM NJH PM2.5 24 Good 39 9 µg/m3
6:00 PM NREL O3 8 Moderate 71 61 PPB
6:00 PM PAL O3 8 Good 45 49 PPB
6:00 PM PAO NO2 1 Good 4 4 PPB
6:00 PM PAO O3 8 Good 48 52 PPB
6:00 PM RFN NO2 1 Good 2 2 PPB
6:00 PM RFN O3 8 Moderate 54 56 PPB
6:00 PM RIFLO3 O3 8 Good 44 47 PPB
6:00 PM WBY CO 8 Good 1 0.1 PPM
6:00 PM WBY NO2 1 Good 11 12 PPB
6:00 PM WBY NO2 1 Good 11 12 PPB
6:00 PM WBY O3 8 Good 47 51 PPB
6:00 PM WBY PM10 24 Good 47 51 µg/m3
6:00 PM WCH O3 8 Good 49 53 PPB
5:00 PM ACAD O3 8 Good 50 54 PPB
5:00 PM ADM PM10 24 Good 38 41 µg/m3
5:00 PM ADM PM2.5 24 Good 41 10 µg/m3
5:00 PM ASPN O3 8 Good 42 45 PPB
5:00 PM ASPN2 PM10 24 Good 15 16 µg/m3
5:00 PM ASPN2 PM2.5 24 Good 27 7 µg/m3
5:00 PM AURE O3 8 Good 50 54 PPB
5:00 PM BHWK O3 8 Good 49 53 PPB
5:00 PM BOU PM2.5 24 Good 27 7 µg/m3
5:00 PM BOUR O3 8 Good 48 52 PPB
5:00 PM CAMP CO 8 Good 2 0.2 PPM
5:00 PM CAMP NO2 1 Good 12 13 PPB
5:00 PM CAMP NO2 1 Good 12 13 PPB
5:00 PM CAMP O3 8 Good 42 45 PPB
5:00 PM CAMP PM10 24 Good 18 19 µg/m3
5:00 PM CAMP PM2.5 24 Good 33 8 µg/m3
5:00 PM CASA CO 8 Good 1 0.1 PPM
5:00 PM CASA NO2 1 Good 8 9 PPB
5:00 PM CASA O3 8 Good 44 47 PPB
5:00 PM CASA PM10 24 Good 30 32 µg/m3
5:00 PM CASA PM2.5 24 Good 39 9 µg/m3
5:00 PM CCOL PM10 24 Good 17 18 µg/m3
5:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
5:00 PM CHAT O3 8 Moderate 51 55 PPB
5:00 PM CHAT PM10 24 Good 17 18 µg/m3
5:00 PM CHAT PM2.5 24 Good 26 6 µg/m3
5:00 PM CTZ O3 8 Good 37 44 PPB
5:00 PM FTC CO 8 Good 2 0.2 PPM
5:00 PM FTC O3 8 Good 43 46 PPB
5:00 PM FTCF PM10 24 Good 26 28 µg/m3
5:00 PM FTCF PM2.5 24 Moderate 54 14 µg/m3
5:00 PM FTCW O3 8 Good 48 52 PPB
5:00 PM GJPB PM10 24 Good 11 12 µg/m3
5:00 PM GJPB PM2.5 24 Good 18 4 µg/m3
5:00 PM GREH PM2.5 24 Good 38 9 µg/m3
5:00 PM GRET CO 8 Good 1 0.1 PPM
5:00 PM GRET O3 8 Good 44 47 PPB
5:00 PM H24 CO 8 Good 1 0.1 PPM
5:00 PM HLD O3 8 Moderate 51 55 PPB
5:00 PM I25DEN CO 8 Good 2 0.2 PPM
5:00 PM I25DEN NO2 1 Good 11 12 PPB
5:00 PM I25DEN PM10 24 Good 31 33 µg/m3
5:00 PM I25DEN PM2.5 24 Good 31 7 µg/m3
5:00 PM I25GLO NO2 1 Good 7 7 PPB
5:00 PM LNGM PM10 24 Good 28 30 µg/m3
5:00 PM LNGM PM2.5 24 Good 46 11 µg/m3
5:00 PM MAN O3 8 Good 49 53 PPB
5:00 PM NJH PM10 24 Good 21 23 µg/m3
5:00 PM NJH PM2.5 24 Good 36 9 µg/m3
5:00 PM NREL O3 8 Moderate 67 60 PPB
5:00 PM PAL O3 8 Good 44 47 PPB
5:00 PM PAO NO2 1 Good 1 1 PPB
5:00 PM PAO O3 8 Good 47 51 PPB
5:00 PM RFN NO2 1 Good 2 2 PPB
5:00 PM RFN O3 8 Moderate 51 55 PPB
5:00 PM RIFLO3 O3 8 Good 41 44 PPB
5:00 PM WBY CO 8 Good 1 0.1 PPM
5:00 PM WBY NO2 1 Good 4 4 PPB
5:00 PM WBY NO2 1 Good 4 4 PPB
5:00 PM WBY O3 8 Good 44 48 PPB
5:00 PM WBY PM10 24 Good 47 51 µg/m3
5:00 PM WCH O3 8 Good 48 52 PPB
4:00 PM ACAD O3 8 Good 48 52 PPB
4:00 PM ADM PM10 24 Good 38 41 µg/m3
4:00 PM ADM PM2.5 24 Good 39 9 µg/m3
4:00 PM ASPN O3 8 Good 41 44 PPB
4:00 PM ASPN2 PM10 24 Good 14 15 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 26 6 µg/m3
4:00 PM AURE O3 8 Good 48 52 PPB
4:00 PM BHWK O3 8 Good 48 52 PPB
4:00 PM BOU PM2.5 24 Good 26 6 µg/m3
4:00 PM BOUR O3 8 Good 44 47 PPB
4:00 PM CAMP CO 8 Good 2 0.2 PPM
4:00 PM CAMP NO2 1 Good 11 12 PPB
4:00 PM CAMP NO2 1 Good 11 12 PPB
4:00 PM CAMP O3 8 Good 37 40 PPB
4:00 PM CAMP PM10 24 Good 17 18 µg/m3
4:00 PM CAMP PM2.5 24 Good 31 7 µg/m3
4:00 PM CASA CO 8 Good 2 0.2 PPM
4:00 PM CASA NO2 1 Good 6 6 PPB
4:00 PM CASA O3 8 Good 40 43 PPB
4:00 PM CASA PM10 24 Good 29 31 µg/m3
4:00 PM CASA PM2.5 24 Good 37 9 µg/m3
4:00 PM CCOL PM10 24 Good 17 18 µg/m3
4:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
4:00 PM CHAT O3 8 Good 48 52 PPB
4:00 PM CHAT PM10 24 Good 16 17 µg/m3
4:00 PM CHAT PM2.5 24 Good 24 6 µg/m3
4:00 PM CTZ O3 8 Good 36 42 PPB
4:00 PM FTC CO 8 Good 2 0.2 PPM
4:00 PM FTC O3 8 Good 40 43 PPB
4:00 PM FTCF PM10 24 Good 26 28 µg/m3
4:00 PM FTCF PM2.5 24 Moderate 54 13 µg/m3
4:00 PM FTCW O3 8 Good 46 50 PPB
4:00 PM GJPB PM10 24 Good 11 12 µg/m3
4:00 PM GJPB PM2.5 24 Good 17 4 µg/m3
4:00 PM GREH PM2.5 24 Good 37 9 µg/m3
4:00 PM GRET CO 8 Good 1 0.1 PPM
4:00 PM GRET O3 8 Good 42 45 PPB
4:00 PM H24 CO 8 Good 2 0.2 PPM
4:00 PM HLD O3 8 Good 48 52 PPB
4:00 PM I25DEN CO 8 Good 2 0.2 PPM
4:00 PM I25DEN NO2 1 Good 11 12 PPB
4:00 PM I25DEN PM10 24 Good 30 32 µg/m3
4:00 PM I25DEN PM2.5 24 Good 30 7 µg/m3
4:00 PM I25GLO NO2 1 Good 8 9 PPB
4:00 PM LNGM PM10 24 Good 27 29 µg/m3
4:00 PM LNGM PM2.5 24 Good 44 11 µg/m3
4:00 PM MAN O3 8 Good 47 51 PPB
4:00 PM NJH PM10 24 Good 20 22 µg/m3
4:00 PM NJH PM2.5 24 Good 33 8 µg/m3
4:00 PM NREL O3 8 Moderate 61 58 PPB
4:00 PM PAL O3 8 Good 41 44 PPB
4:00 PM PAO NO2 1 Good 1 1 PPB
4:00 PM PAO O3 8 Good 44 48 PPB
4:00 PM RFN NO2 1 Good 1 1 PPB
4:00 PM RFN O3 8 Good 49 53 PPB
4:00 PM RIFLO3 O3 8 Good 38 41 PPB
4:00 PM WBY CO 8 Good 1 0.1 PPM
4:00 PM WBY NO2 1 Good 2 2 PPB
4:00 PM WBY NO2 1 Good 2 2 PPB
4:00 PM WBY O3 8 Good 39 42 PPB
4:00 PM WBY PM10 24 Good 47 51 µg/m3
4:00 PM WCH O3 8 Good 46 50 PPB
3:00 PM ACAD O3 8 Good 44 47 PPB
3:00 PM ADM PM10 24 Good 37 40 µg/m3
3:00 PM ADM PM2.5 24 Good 38 9 µg/m3
3:00 PM ASPN O3 8 Good 39 42 PPB
3:00 PM ASPN2 PM10 24 Good 14 15 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 25 6 µg/m3
3:00 PM AURE O3 8 Good 45 49 PPB
3:00 PM BOU PM2.5 24 Good 25 6 µg/m3
3:00 PM BOUR O3 8 Good 39 42 PPB
3:00 PM CAMP CO 8 Good 2 0.2 PPM
3:00 PM CAMP NO2 1 Good 10 11 PPB
3:00 PM CAMP NO2 1 Good 10 11 PPB
3:00 PM CAMP O3 8 Good 32 35 PPB
3:00 PM CAMP PM10 24 Good 16 17 µg/m3
3:00 PM CAMP PM2.5 24 Good 29 7 µg/m3
3:00 PM CASA CO 8 Good 2 0.2 PPM
3:00 PM CASA NO2 1 Good 5 5 PPB
3:00 PM CASA O3 8 Good 33 36 PPB
3:00 PM CASA PM10 24 Good 28 30 µg/m3
3:00 PM CASA PM2.5 24 Good 35 8 µg/m3
3:00 PM CCOL PM10 24 Good 17 18 µg/m3
3:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
3:00 PM CHAT O3 8 Good 44 47 PPB
3:00 PM CHAT PM10 24 Good 15 16 µg/m3
3:00 PM CHAT PM2.5 24 Good 22 5 µg/m3
3:00 PM CTZ O3 8 Good 32 38 PPB
3:00 PM FTC CO 8 Good 2 0.2 PPM
3:00 PM FTC O3 8 Good 35 38 PPB
3:00 PM FTCF PM10 24 Good 27 29 µg/m3
3:00 PM FTCF PM2.5 24 Moderate 53 13 µg/m3
3:00 PM FTCW O3 8 Good 43 46 PPB
3:00 PM GJPB PM10 24 Good 10 11 µg/m3
3:00 PM GJPB PM2.5 24 Good 17 4 µg/m3
3:00 PM GREH PM2.5 24 Good 36 9 µg/m3
3:00 PM GRET CO 8 Good 1 0.1 PPM
3:00 PM GRET O3 8 Good 38 41 PPB
3:00 PM H24 CO 8 Good 3 0.3 PPM
3:00 PM HLD O3 8 Good 44 48 PPB
3:00 PM I25DEN CO 8 Good 2 0.2 PPM
3:00 PM I25DEN NO2 1 Good 10 11 PPB
3:00 PM I25DEN PM10 24 Good 29 31 µg/m3
3:00 PM I25DEN PM2.5 24 Good 28 7 µg/m3
3:00 PM I25GLO NO2 1 Good 11 12 PPB
3:00 PM LNGM PM10 24 Good 27 29 µg/m3
3:00 PM LNGM PM2.5 24 Good 42 10 µg/m3
3:00 PM MAN O3 8 Good 45 49 PPB
3:00 PM NJH PM10 24 Good 19 21 µg/m3
3:00 PM NJH PM2.5 24 Good 31 8 µg/m3
3:00 PM NREL O3 8 Moderate 54 56 PPB
3:00 PM PAL O3 8 Good 38 41 PPB
3:00 PM PAO NO2 1 Good 2 2 PPB
3:00 PM PAO O3 8 Good 41 44 PPB
3:00 PM RFN NO2 1 Good 1 1 PPB
3:00 PM RFN O3 8 Good 47 51 PPB
3:00 PM RIFLO3 O3 8 Good 34 37 PPB
3:00 PM WBY CO 8 Good 2 0.2 PPM
3:00 PM WBY NO2 1 Good 2 2 PPB
3:00 PM WBY NO2 1 Good 2 2 PPB
3:00 PM WBY O3 8 Good 32 35 PPB
3:00 PM WBY PM10 24 Good 46 50 µg/m3
3:00 PM WCH O3 8 Good 44 47 PPB
2:00 PM ACAD O3 8 Good 39 42 PPB
2:00 PM ADM PM10 24 Good 36 39 µg/m3
2:00 PM ADM PM2.5 24 Good 37 9 µg/m3
2:00 PM ASPN O3 8 Good 37 40 PPB
2:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 24 6 µg/m3
2:00 PM AURE O3 8 Good 44 47 PPB
2:00 PM BOU PM2.5 24 Good 23 6 µg/m3
2:00 PM BOUR O3 8 Good 34 37 PPB
2:00 PM CAMP CO 8 Good 2 0.2 PPM
2:00 PM CAMP NO2 1 Good 8 8 PPB
2:00 PM CAMP NO2 1 Good 8 8 PPB
2:00 PM CAMP O3 8 Good 29 31 PPB
2:00 PM CAMP PM10 24 Good 16 17 µg/m3
2:00 PM CAMP PM2.5 24 Good 28 7 µg/m3
2:00 PM CASA CO 8 Good 3 0.3 PPM
2:00 PM CASA NO2 1 Good 5 5 PPB
2:00 PM CASA O3 8 Good 28 30 PPB
2:00 PM CASA PM10 24 Good 27 29 µg/m3
2:00 PM CASA PM2.5 24 Good 32 8 µg/m3
2:00 PM CCOL PM10 24 Good 17 18 µg/m3
2:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
2:00 PM CHAT O3 8 Good 40 43 PPB
2:00 PM CHAT PM10 24 Good 14 15 µg/m3
2:00 PM CHAT PM2.5 24 Good 21 5 µg/m3
2:00 PM CTZ O3 8 Good 29 34 PPB
2:00 PM FTC CO 8 Good 3 0.3 PPM
2:00 PM FTC O3 8 Good 29 31 PPB
2:00 PM FTCF PM10 24 Good 27 29 µg/m3
2:00 PM FTCF PM2.5 24 Moderate 53 13 µg/m3
2:00 PM FTCW O3 8 Good 39 42 PPB
2:00 PM GJPB PM10 24 Good 10 11 µg/m3
2:00 PM GJPB PM2.5 24 Good 17 4 µg/m3
2:00 PM GREH PM2.5 24 Good 35 9 µg/m3
2:00 PM GRET CO 8 Good 1 0.1 PPM
2:00 PM GRET O3 8 Good 32 35 PPB
2:00 PM H24 CO 8 Good 6 0.5 PPM
2:00 PM HLD O3 8 Good 42 45 PPB
2:00 PM I25DEN CO 8 Good 5 0.4 PPM
2:00 PM I25DEN NO2 1 Good 15 16 PPB
2:00 PM I25DEN PM10 24 Good 28 30 µg/m3
2:00 PM I25DEN PM2.5 24 Good 28 7 µg/m3
2:00 PM I25GLO NO2 1 Good 14 15 PPB
2:00 PM LNGM PM10 24 Good 27 29 µg/m3
2:00 PM LNGM PM2.5 24 Good 40 10 µg/m3
2:00 PM MAN O3 8 Good 44 47 PPB
2:00 PM NJH PM10 24 Good 19 20 µg/m3
2:00 PM NJH PM2.5 24 Good 29 7 µg/m3
2:00 PM NREL O3 8 Good 49 53 PPB
2:00 PM PAL O3 8 Good 34 37 PPB
2:00 PM PAO O3 8 Good 34 37 PPB
2:00 PM RFN NO2 1 Good 1 1 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 3 0.3 PPM
2:00 PM WBY NO2 1 Good 2 2 PPB
2:00 PM WBY NO2 1 Good 2 2 PPB
2:00 PM WBY O3 8 Good 26 28 PPB
2:00 PM WBY PM10 24 Good 46 50 µg/m3
2:00 PM WCH O3 8 Good 41 44 PPB
1:00 PM ACAD O3 8 Good 36 39 PPB
1:00 PM ADM PM10 24 Good 36 39 µg/m3
1:00 PM ADM PM2.5 24 Good 36 9 µg/m3
1:00 PM ASPN O3 8 Good 35 38 PPB
1:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 24 6 µg/m3
1:00 PM AURE O3 8 Good 42 45 PPB
1:00 PM BOU PM2.5 24 Good 22 5 µg/m3
1:00 PM BOUR O3 8 Good 31 34 PPB
1:00 PM CAMP CO 8 Good 2 0.2 PPM
1:00 PM CAMP NO2 1 Good 9 10 PPB
1:00 PM CAMP NO2 1 Good 9 10 PPB
1:00 PM CAMP O3 8 Good 25 27 PPB
1:00 PM CAMP PM10 24 Good 15 16 µg/m3
1:00 PM CAMP PM2.5 24 Good 26 6 µg/m3
1:00 PM CASA CO 8 Good 3 0.3 PPM
1:00 PM CASA NO2 1 Good 6 6 PPB
1:00 PM CASA O3 8 Good 20 22 PPB
1:00 PM CASA PM10 24 Good 26 28 µg/m3
1:00 PM CASA PM2.5 24 Good 31 8 µg/m3
1:00 PM CCOL PM10 24 Good 17 18 µg/m3
1:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
1:00 PM CHAT O3 8 Good 37 40 PPB
1:00 PM CHAT PM10 24 Good 14 15 µg/m3
1:00 PM CHAT PM2.5 24 Good 20 5 µg/m3
1:00 PM CTZ O3 8 Good 26 31 PPB
1:00 PM FTC CO 8 Good 3 0.3 PPM
1:00 PM FTC O3 8 Good 23 25 PPB
1:00 PM FTCF PM10 24 Good 27 29 µg/m3
1:00 PM FTCF PM2.5 24 Moderate 52 13 µg/m3
1:00 PM FTCW O3 8 Good 36 39 PPB
1:00 PM GJPB PM10 24 Good 10 11 µg/m3
1:00 PM GJPB PM2.5 24 Good 17 4 µg/m3
1:00 PM GREH PM2.5 24 Good 35 8 µg/m3
1:00 PM GRET CO 8 Good 2 0.2 PPM
1:00 PM GRET O3 8 Good 28 30 PPB
1:00 PM H24 CO 8 Good 6 0.5 PPM
1:00 PM HLD O3 8 Good 39 42 PPB
1:00 PM I25DEN CO 8 Good 5 0.4 PPM
1:00 PM I25DEN NO2 1 Good 8 8 PPB
1:00 PM I25DEN PM10 24 Good 28 30 µg/m3
1:00 PM I25DEN PM2.5 24 Good 27 6 µg/m3
1:00 PM I25GLO NO2 1 Good 10 11 PPB
1:00 PM LNGM PM10 24 Good 27 29 µg/m3
1:00 PM LNGM PM2.5 24 Good 38 9 µg/m3
1:00 PM MAN O3 8 Good 43 46 PPB
1:00 PM NJH PM10 24 Good 18 19 µg/m3
1:00 PM NJH PM2.5 24 Good 28 7 µg/m3
1:00 PM NREL O3 8 Good 47 51 PPB
1:00 PM PAL O3 8 Good 31 33 PPB
1:00 PM PAO O3 8 Good 29 31 PPB
1:00 PM RFN NO2 1 Good 2 2 PPB
1:00 PM RFN O3 8 Good 44 48 PPB
1:00 PM RIFLO3 O3 8 Good 24 26 PPB
1:00 PM WBY CO 8 Good 3 0.3 PPM
1:00 PM WBY NO2 1 Good 5 5 PPB
1:00 PM WBY NO2 1 Good 5 5 PPB
1:00 PM WBY O3 8 Good 19 21 PPB
1:00 PM WBY PM10 24 Good 45 49 µg/m3
1:00 PM WCH O3 8 Good 38 41 PPB
12:00 PM ACAD O3 8 Good 32 35 PPB
12:00 PM ADM PM10 24 Good 36 39 µg/m3
12:00 PM ADM PM2.5 24 Good 36 9 µg/m3
12:00 PM ASPN O3 8 Good 33 36 PPB
12:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 23 6 µg/m3
12:00 PM AURE O3 8 Good 39 42 PPB
12:00 PM BOU PM2.5 24 Good 22 5 µg/m3
12:00 PM BOUR O3 8 Good 28 30 PPB
12:00 PM CAMP CO 8 Good 2 0.2 PPM
12:00 PM CAMP NO2 1 Good 8 9 PPB
12:00 PM CAMP NO2 1 Good 8 9 PPB
12:00 PM CAMP O3 8 Good 23 25 PPB
12:00 PM CAMP PM10 24 Good 14 15 µg/m3
12:00 PM CAMP PM2.5 24 Good 25 6 µg/m3
12:00 PM CASA CO 8 Good 3 0.3 PPM
12:00 PM CASA NO2 1 Good 9 10 PPB
12:00 PM CASA O3 8 Good 15 16 PPB
12:00 PM CASA PM10 24 Good 25 27 µg/m3
12:00 PM CASA PM2.5 24 Good 30 7 µg/m3
12:00 PM CCOL PM10 24 Good 17 18 µg/m3
12:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
12:00 PM CHAT O3 8 Good 35 38 PPB
12:00 PM CHAT PM10 24 Good 14 15 µg/m3
12:00 PM CHAT PM2.5 24 Good 19 5 µg/m3
12:00 PM CTZ O3 8 Good 23 27 PPB
12:00 PM FTC CO 8 Good 3 0.3 PPM
12:00 PM FTC O3 8 Good 19 20 PPB
12:00 PM FTCF PM10 24 Good 26 28 µg/m3
12:00 PM FTCF PM2.5 24 Moderate 52 13 µg/m3
12:00 PM FTCW O3 8 Good 33 36 PPB
12:00 PM GJPB PM10 24 Good 10 11 µg/m3
12:00 PM GJPB PM2.5 24 Good 17 4 µg/m3
12:00 PM GREH PM2.5 24 Good 34 8 µg/m3
12:00 PM GRET CO 8 Good 2 0.2 PPM
12:00 PM GRET O3 8 Good 24 26 PPB
12:00 PM H24 CO 8 Good 6 0.5 PPM
12:00 PM H24 SO2 1 Good 1 1 PPB
12:00 PM HLD O3 8 Good 37 40 PPB
12:00 PM I25DEN CO 8 Good 6 0.5 PPM
12:00 PM I25DEN NO2 1 Good 8 8 PPB
12:00 PM I25DEN PM10 24 Good 27 29 µg/m3
12:00 PM I25DEN PM2.5 24 Good 26 6 µg/m3
12:00 PM I25GLO NO2 1 Good 13 14 PPB
12:00 PM LNGM PM10 24 Good 26 28 µg/m3
12:00 PM LNGM PM2.5 24 Good 37 9 µg/m3
12:00 PM MAN O3 8 Good 41 44 PPB
12:00 PM NJH PM10 24 Good 18 19 µg/m3
12:00 PM NJH PM2.5 24 Good 26 6 µg/m3
12:00 PM NREL O3 8 Good 45 49 PPB
12:00 PM PAL O3 8 Good 28 30 PPB
12:00 PM PAO NO2 1 Good 1 1 PPB
12:00 PM PAO O3 8 Good 24 26 PPB
12:00 PM RFN NO2 1 Good 2 2 PPB
12:00 PM RFN O3 8 Good 43 46 PPB
12:00 PM RIFLO3 O3 8 Good 19 21 PPB
12:00 PM WBY CO 8 Good 3 0.3 PPM
12:00 PM WBY NO2 1 Good 8 8 PPB
12:00 PM WBY NO2 1 Good 8 8 PPB
12:00 PM WBY O3 8 Good 13 14 PPB
12:00 PM WBY PM10 24 Good 45 49 µg/m3
12:00 PM WCH O3 8 Good 36 39 PPB
11:00 AM ACAD O3 8 Good 30 32 PPB
11:00 AM ADM PM10 24 Good 38 41 µg/m3
11:00 AM ADM PM2.5 24 Good 37 9 µg/m3
11:00 AM ASPN O3 8 Good 31 34 PPB
11:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 23 6 µg/m3
11:00 AM AURE O3 8 Good 37 40 PPB
11:00 AM BOU PM2.5 24 Good 22 5 µg/m3
11:00 AM BOUR O3 8 Good 25 27 PPB
11:00 AM CAMP CO 8 Good 2 0.2 PPM
11:00 AM CAMP NO2 1 Good 14 15 PPB
11:00 AM CAMP NO2 1 Good 14 15 PPB
11:00 AM CAMP O3 8 Good 20 22 PPB
11:00 AM CAMP PM10 24 Good 14 15 µg/m3
11:00 AM CAMP PM2.5 24 Good 24 6 µg/m3
11:00 AM CASA CO 8 Good 3 0.3 PPM
11:00 AM CASA NO2 1 Good 15 16 PPB
11:00 AM CASA O3 8 Good 11 12 PPB
11:00 AM CASA PM10 24 Good 26 28 µg/m3
11:00 AM CASA PM2.5 24 Good 29 7 µg/m3
11:00 AM CCOL PM10 24 Good 17 18 µg/m3
11:00 AM CCOL PM2.5 24 Good 17 4 µg/m3
11:00 AM CHAT O3 8 Good 33 36 PPB
11:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
11:00 AM CTZ O3 8 Good 20 24 PPB
11:00 AM FTC CO 8 Good 3 0.3 PPM
11:00 AM FTC O3 8 Good 14 15 PPB
11:00 AM FTCF PM10 24 Good 25 27 µg/m3
11:00 AM FTCF PM2.5 24 Moderate 51 12 µg/m3
11:00 AM FTCW O3 8 Good 31 34 PPB
11:00 AM GJPB PM10 24 Good 10 11 µg/m3
11:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
11:00 AM GREH PM2.5 24 Good 34 8 µg/m3
11:00 AM GRET CO 8 Good 2 0.2 PPM
11:00 AM GRET O3 8 Good 20 22 PPB
11:00 AM H24 CO 8 Good 6 0.5 PPM
11:00 AM H24 SO2 1 Good 1 1 PPB
11:00 AM HLD O3 8 Good 35 38 PPB
11:00 AM I25DEN CO 8 Good 6 0.5 PPM
11:00 AM I25DEN NO2 1 Good 16 17 PPB
11:00 AM I25DEN PM10 24 Good 27 29 µg/m3
11:00 AM I25DEN PM2.5 24 Good 25 6 µg/m3
11:00 AM I25GLO NO2 1 Good 37 39 PPB
11:00 AM LNGM PM10 24 Good 26 28 µg/m3
11:00 AM LNGM PM2.5 24 Good 35 9 µg/m3
11:00 AM MAN O3 8 Good 40 43 PPB
11:00 AM NJH PM10 24 Good 18 19 µg/m3
11:00 AM NJH PM2.5 24 Good 25 6 µg/m3
11:00 AM NREL O3 8 Good 44 48 PPB
11:00 AM PAL O3 8 Good 25 27 PPB
11:00 AM PAO NO2 1 Good 5 5 PPB
11:00 AM PAO O3 8 Good 20 22 PPB
11:00 AM RFN NO2 1 Good 1 1 PPB
11:00 AM RFN O3 8 Good 42 45 PPB
11:00 AM RIFLO3 O3 8 Good 17 18 PPB
11:00 AM WBY CO 8 Good 3 0.3 PPM
11:00 AM WBY NO2 1 Good 24 25 PPB
11:00 AM WBY NO2 1 Good 24 25 PPB
11:00 AM WBY O3 8 Good 8 9 PPB
11:00 AM WBY PM10 24 Good 47 51 µg/m3
11:00 AM WCH O3 8 Good 34 37 PPB
10:00 AM ACAD O3 8 Good 27 29 PPB
10:00 AM ADM PM10 24 Good 41 44 µg/m3
10:00 AM ADM PM2.5 24 Good 38 9 µg/m3
10:00 AM ASPN O3 8 Good 30 32 PPB
10:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 23 6 µg/m3
10:00 AM AURE O3 8 Good 35 38 PPB
10:00 AM BOU PM2.5 24 Good 22 5 µg/m3
10:00 AM BOUR O3 8 Good 23 25 PPB
10:00 AM CAMP CO 8 Good 2 0.2 PPM
10:00 AM CAMP NO2 1 Good 17 18 PPB
10:00 AM CAMP NO2 1 Good 17 18 PPB
10:00 AM CAMP O3 8 Good 19 21 PPB
10:00 AM CAMP PM10 24 Good 14 15 µg/m3
10:00 AM CAMP PM2.5 24 Good 24 6 µg/m3
10:00 AM CASA CO 8 Good 3 0.3 PPM
10:00 AM CASA NO2 1 Good 22 23 PPB
10:00 AM CASA O3 8 Good 9 10 PPB
10:00 AM CASA PM10 24 Good 26 28 µg/m3
10:00 AM CASA PM2.5 24 Good 29 7 µg/m3
10:00 AM CCOL PM10 24 Good 17 18 µg/m3
10:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
10:00 AM CHAT O3 8 Good 31 34 PPB
10:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
10:00 AM CTZ O3 8 Good 17 20 PPB
10:00 AM FTC CO 8 Good 3 0.3 PPM
10:00 AM FTC O3 8 Good 11 12 PPB
10:00 AM FTCF PM10 24 Good 25 27 µg/m3
10:00 AM FTCF PM2.5 24 Good 50 12 µg/m3
10:00 AM FTCW O3 8 Good 30 32 PPB
10:00 AM GJPB PM10 24 Good 10 11 µg/m3
10:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
10:00 AM GREH PM2.5 24 Good 34 8 µg/m3
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 18 19 PPB
10:00 AM H24 CO 8 Good 6 0.5 PPM
10:00 AM H24 SO2 1 Good 3 2 PPB
10:00 AM HLD O3 8 Good 34 37 PPB
10:00 AM I25DEN CO 8 Good 6 0.5 PPM
10:00 AM I25DEN NO2 1 Good 20 21 PPB
10:00 AM I25DEN PM10 24 Good 28 30 µg/m3
10:00 AM I25DEN PM2.5 24 Good 26 6 µg/m3
10:00 AM I25GLO NO2 1 Good 38 40 PPB
10:00 AM LNGM PM10 24 Good 26 28 µg/m3
10:00 AM LNGM PM2.5 24 Good 35 8 µg/m3
10:00 AM MAN O3 8 Good 38 41 PPB
10:00 AM NJH PM10 24 Good 18 19 µg/m3
10:00 AM NJH PM2.5 24 Good 25 6 µg/m3
10:00 AM NREL O3 8 Good 44 47 PPB
10:00 AM PAL O3 8 Good 24 26 PPB
10:00 AM PAO NO2 1 Good 8 8 PPB
10:00 AM PAO O3 8 Good 18 19 PPB
10:00 AM RFN NO2 1 Good 1 1 PPB
10:00 AM RFN O3 8 Good 41 44 PPB
10:00 AM RIFLO3 O3 8 Good 14 15 PPB
10:00 AM WBY CO 8 Good 3 0.3 PPM
10:00 AM WBY NO2 1 Good 30 32 PPB
10:00 AM WBY NO2 1 Good 30 32 PPB
10:00 AM WBY O3 8 Good 5 5 PPB
10:00 AM WBY PM10 24 Good 47 51 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 22 24 PPB
9:00 AM ADM PM10 24 Good 41 44 µg/m3
9:00 AM ADM PM2.5 24 Good 38 9 µg/m3
9:00 AM ASPN O3 8 Good 29 31 PPB
9:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 22 5 µg/m3
9:00 AM AURE O3 8 Good 34 37 PPB
9:00 AM BOU PM2.5 24 Good 22 5 µg/m3
9:00 AM BOUR O3 8 Good 22 24 PPB
9:00 AM CAMP CO 8 Good 2 0.2 PPM
9:00 AM CAMP NO2 1 Good 25 27 PPB
9:00 AM CAMP NO2 1 Good 25 27 PPB
9:00 AM CAMP O3 8 Good 21 23 PPB
9:00 AM CAMP PM10 24 Good 14 15 µg/m3
9:00 AM CAMP PM2.5 24 Good 23 6 µg/m3
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CASA CO 8 Good 3 0.3 PPM
9:00 AM CASA NO2 1 Good 24 25 PPB
9:00 AM CASA O3 8 Good 9 10 PPB
9:00 AM CASA PM10 24 Good 25 27 µg/m3
9:00 AM CASA PM2.5 24 Good 28 7 µg/m3
9:00 AM CCOL PM10 24 Good 17 18 µg/m3
9:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
9:00 AM CHAT O3 8 Good 31 33 PPB
9:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
9:00 AM CTZ O3 8 Good 15 18 PPB
9:00 AM FTC CO 8 Good 3 0.3 PPM
9:00 AM FTC O3 8 Good 8 9 PPB
9:00 AM FTCF PM10 24 Good 25 27 µg/m3
9:00 AM FTCF PM2.5 24 Good 49 12 µg/m3
9:00 AM FTCW O3 8 Good 27 29 PPB
9:00 AM GJPB PM10 24 Good 10 11 µg/m3
9:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
9:00 AM GREH PM2.5 24 Good 33 8 µg/m3
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 15 16 PPB
9:00 AM H24 CO 8 Good 6 0.5 PPM
9:00 AM H24 SO2 1 Good 1 1 PPB
9:00 AM HLD O3 8 Good 34 37 PPB
9:00 AM I25DEN CO 8 Good 6 0.5 PPM
9:00 AM I25DEN NO2 1 Good 24 25 PPB
9:00 AM I25DEN PM10 24 Good 28 30 µg/m3
9:00 AM I25DEN PM2.5 24 Good 26 6 µg/m3
9:00 AM I25GLO NO2 1 Good 35 37 PPB
9:00 AM LNGM PM10 24 Good 26 28 µg/m3
9:00 AM LNGM PM2.5 24 Good 34 8 µg/m3
9:00 AM MAN O3 8 Good 37 40 PPB
9:00 AM NJH PM10 24 Good 18 19 µg/m3
9:00 AM NJH PM2.5 24 Good 25 6 µg/m3
9:00 AM NREL O3 8 Good 43 46 PPB
9:00 AM PAL O3 8 Good 23 25 PPB
9:00 AM PAO NO2 1 Good 10 11 PPB
9:00 AM PAO O3 8 Good 16 17 PPB
9:00 AM RFN NO2 1 Good 2 2 PPB
9:00 AM RFN O3 8 Good 40 43 PPB
9:00 AM RIFLO3 O3 8 Good 12 13 PPB
9:00 AM WBY CO 8 Good 3 0.3 PPM
9:00 AM WBY NO2 1 Good 42 44 PPB
9:00 AM WBY NO2 1 Good 42 44 PPB
9:00 AM WBY O3 8 Good 4 4 PPB
9:00 AM WBY PM10 24 Good 46 50 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 34 37 PPB
8:00 AM ACAD O3 8 Good 19 21 PPB
8:00 AM ADM PM10 24 Good 41 44 µg/m3
8:00 AM ADM PM2.5 24 Good 38 9 µg/m3
8:00 AM ASPN O3 8 Good 29 31 PPB
8:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 22 5 µg/m3
8:00 AM AURE O3 8 Good 34 37 PPB
8:00 AM BOU PM2.5 24 Good 21 5 µg/m3
8:00 AM BOUR O3 8 Good 24 26 PPB
8:00 AM CAMP CO 8 Good 1 0.1 PPM
8:00 AM CAMP NO2 1 Good 25 27 PPB
8:00 AM CAMP NO2 1 Good 25 27 PPB
8:00 AM CAMP O3 8 Good 24 26 PPB
8:00 AM CAMP PM10 24 Good 13 14 µg/m3
8:00 AM CAMP PM2.5 24 Good 23 6 µg/m3
8:00 AM CASA CO 8 Good 3 0.3 PPM
8:00 AM CASA NO2 1 Good 26 28 PPB
8:00 AM CASA O3 8 Good 10 11 PPB
8:00 AM CASA PM10 24 Good 24 26 µg/m3
8:00 AM CASA PM2.5 24 Good 28 7 µg/m3
8:00 AM CASA SO2 1 Good 1 1 PPB
8:00 AM CCOL PM10 24 Good 16 17 µg/m3
8:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
8:00 AM CHAT O3 8 Good 31 34 PPB
8:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
8:00 AM CTZ O3 8 Good 14 17 PPB
8:00 AM FTC CO 8 Good 2 0.2 PPM
8:00 AM FTC O3 8 Good 7 8 PPB
8:00 AM FTCF PM10 24 Good 25 27 µg/m3
8:00 AM FTCF PM2.5 24 Good 49 12 µg/m3
8:00 AM FTCW O3 8 Good 27 29 PPB
8:00 AM GJPB PM10 24 Good 10 11 µg/m3
8:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
8:00 AM GREH PM2.5 24 Good 32 8 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 14 15 PPB
8:00 AM H24 CO 8 Good 5 0.4 PPM
8:00 AM H24 SO2 1 Good 4 3 PPB
8:00 AM HLD O3 8 Good 35 38 PPB
8:00 AM I25DEN CO 8 Good 6 0.5 PPM
8:00 AM I25DEN NO2 1 Good 32 34 PPB
8:00 AM I25DEN PM10 24 Good 27 29 µg/m3
8:00 AM I25DEN PM2.5 24 Good 25 6 µg/m3
8:00 AM I25GLO NO2 1 Good 43 46 PPB
8:00 AM LNGM PM10 24 Good 25 27 µg/m3
8:00 AM LNGM PM2.5 24 Good 33 8 µg/m3
8:00 AM MAN O3 8 Good 36 39 PPB
8:00 AM NJH PM10 24 Good 17 18 µg/m3
8:00 AM NJH PM2.5 24 Good 23 6 µg/m3
8:00 AM NREL O3 8 Good 42 45 PPB
8:00 AM PAL O3 8 Good 23 25 PPB
8:00 AM PAO NO2 1 Good 15 16 PPB
8:00 AM PAO O3 8 Good 16 17 PPB
8:00 AM RFN NO2 1 Good 1 1 PPB
8:00 AM RFN O3 8 Good 41 44 PPB
8:00 AM RIFLO3 O3 8 Good 11 12 PPB
8:00 AM WBY CO 8 Good 3 0.3 PPM
8:00 AM WBY NO2 1 Good 38 40 PPB
8:00 AM WBY NO2 1 Good 38 40 PPB
8:00 AM WBY O3 8 Good 6 6 PPB
8:00 AM WBY PM10 24 Good 45 49 µg/m3
8:00 AM WBY SO2 1 Good 3 2 PPB
8:00 AM WBY SO2 1 Good 3 2 PPB
8:00 AM WCH O3 8 Good 34 37 PPB
7:00 AM ACAD O3 8 Good 19 21 PPB
7:00 AM ADM PM10 24 Good 42 45 µg/m3
7:00 AM ADM PM2.5 24 Good 38 9 µg/m3
7:00 AM ASPN O3 8 Good 30 32 PPB
7:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 23 6 µg/m3
7:00 AM AURE O3 8 Good 35 38 PPB
7:00 AM BOU PM2.5 24 Good 22 5 µg/m3
7:00 AM BOUR O3 8 Good 26 28 PPB
7:00 AM CAMP CO 8 Good 1 0.1 PPM
7:00 AM CAMP NO2 1 Good 17 18 PPB
7:00 AM CAMP NO2 1 Good 17 18 PPB
7:00 AM CAMP O3 8 Good 27 29 PPB
7:00 AM CAMP PM10 24 Good 12 13 µg/m3
7:00 AM CAMP PM2.5 24 Good 22 5 µg/m3
7:00 AM CASA CO 8 Good 2 0.2 PPM
7:00 AM CASA NO2 1 Good 25 27 PPB
7:00 AM CASA O3 8 Good 14 15 PPB
7:00 AM CASA PM10 24 Good 22 24 µg/m3
7:00 AM CASA PM2.5 24 Good 27 7 µg/m3
7:00 AM CASA SO2 1 Good 1 1 PPB
7:00 AM CCOL PM10 24 Good 14 15 µg/m3
7:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
7:00 AM CHAT O3 8 Good 33 36 PPB
7:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
7:00 AM CTZ O3 8 Good 15 18 PPB
7:00 AM FTC CO 8 Good 2 0.2 PPM
7:00 AM FTC O3 8 Good 8 9 PPB
7:00 AM FTCF PM10 24 Good 25 27 µg/m3
7:00 AM FTCF PM2.5 24 Good 48 11 µg/m3
7:00 AM FTCW O3 8 Good 28 30 PPB
7:00 AM GJPB PM10 24 Good 10 11 µg/m3
7:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
7:00 AM GREH PM2.5 24 Good 31 8 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 13 14 PPB
7:00 AM H24 CO 8 Good 3 0.3 PPM
7:00 AM H24 SO2 1 Good 4 3 PPB
7:00 AM HLD O3 8 Good 36 39 PPB
7:00 AM I25DEN CO 8 Good 5 0.4 PPM
7:00 AM I25DEN NO2 1 Good 34 36 PPB
7:00 AM I25DEN PM10 24 Good 26 28 µg/m3
7:00 AM I25DEN PM2.5 24 Good 25 6 µg/m3
7:00 AM I25GLO NO2 1 Good 43 46 PPB
7:00 AM LNGM PM10 24 Good 27 29 µg/m3
7:00 AM LNGM PM2.5 24 Good 33 8 µg/m3
7:00 AM MAN O3 8 Good 36 39 PPB
7:00 AM NJH PM10 24 Good 17 18 µg/m3
7:00 AM NJH PM2.5 24 Good 22 5 µg/m3
7:00 AM NREL O3 8 Good 42 45 PPB
7:00 AM PAL O3 8 Good 25 27 PPB
7:00 AM PAO NO2 1 Good 27 29 PPB
7:00 AM PAO O3 8 Good 16 17 PPB
7:00 AM RFN NO2 1 Good 1 1 PPB
7:00 AM RFN O3 8 Good 41 44 PPB
7:00 AM RIFLO3 O3 8 Good 11 12 PPB
7:00 AM WBY CO 8 Good 2 0.2 PPM
7:00 AM WBY NO2 1 Good 33 35 PPB
7:00 AM WBY NO2 1 Good 33 35 PPB
7:00 AM WBY O3 8 Good 8 9 PPB
7:00 AM WBY PM10 24 Good 44 47 µg/m3
7:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM WCH O3 8 Good 35 38 PPB
6:00 AM ACAD O3 8 Good 20 22 PPB
6:00 AM ADM PM10 24 Good 36 39 µg/m3
6:00 AM ADM PM2.5 24 Good 35 9 µg/m3
6:00 AM ASPN O3 8 Good 30 32 PPB
6:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 23 6 µg/m3
6:00 AM AURE O3 8 Good 35 38 PPB
6:00 AM BHWK O3 8 Good 34 37 PPB
6:00 AM BOU PM2.5 24 Good 21 5 µg/m3
6:00 AM BOUR O3 8 Good 27 29 PPB
6:00 AM CAMP CO 8 Good 1 0.1 PPM
6:00 AM CAMP NO2 1 Good 11 12 PPB
6:00 AM CAMP NO2 1 Good 11 12 PPB
6:00 AM CAMP O3 8 Good 29 31 PPB
6:00 AM CAMP PM10 24 Good 13 14 µg/m3
6:00 AM CAMP PM2.5 24 Good 22 5 µg/m3
6:00 AM CASA CO 8 Good 2 0.2 PPM
6:00 AM CASA NO2 1 Good 26 28 PPB
6:00 AM CASA O3 8 Good 18 19 PPB
6:00 AM CASA PM10 24 Good 21 23 µg/m3
6:00 AM CASA PM2.5 24 Good 27 6 µg/m3
6:00 AM CCOL PM10 24 Good 14 15 µg/m3
6:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
6:00 AM CHAT O3 8 Good 35 38 PPB
6:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
6:00 AM CTZ O3 8 Good 17 20 PPB
6:00 AM FTC CO 8 Good 1 0.1 PPM
6:00 AM FTC O3 8 Good 10 11 PPB
6:00 AM FTCF PM10 24 Good 24 26 µg/m3
6:00 AM FTCF PM2.5 24 Good 46 11 µg/m3
6:00 AM FTCW O3 8 Good 29 31 PPB
6:00 AM GJPB PM10 24 Good 10 11 µg/m3
6:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
6:00 AM GREH PM2.5 24 Good 31 7 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 14 15 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 37 40 PPB
6:00 AM I25DEN CO 8 Good 3 0.3 PPM
6:00 AM I25DEN NO2 1 Good 29 31 PPB
6:00 AM I25DEN PM10 24 Good 25 27 µg/m3
6:00 AM I25DEN PM2.5 24 Good 24 6 µg/m3
6:00 AM I25GLO NO2 1 Good 38 40 PPB
6:00 AM LNGM PM10 24 Good 26 28 µg/m3
6:00 AM LNGM PM2.5 24 Good 33 8 µg/m3
6:00 AM MAN O3 8 Good 36 39 PPB
6:00 AM NJH PM10 24 Good 18 19 µg/m3
6:00 AM NJH PM2.5 24 Good 23 6 µg/m3
6:00 AM NREL O3 8 Good 42 45 PPB
6:00 AM PAL O3 8 Good 26 28 PPB
6:00 AM PAO NO2 1 Good 28 30 PPB
6:00 AM PAO O3 8 Good 19 20 PPB
6:00 AM RFN O3 8 Good 43 46 PPB
6:00 AM RIFLO3 O3 8 Good 11 12 PPB
6:00 AM WBY CO 8 Good 2 0.2 PPM
6:00 AM WBY NO2 1 Good 31 33 PPB
6:00 AM WBY NO2 1 Good 31 33 PPB
6:00 AM WBY O3 8 Good 12 13 PPB
6:00 AM WBY PM10 24 Good 43 46 µg/m3
6:00 AM WCH O3 8 Good 36 39 PPB
5:00 AM ACAD O3 8 Good 20 22 PPB
5:00 AM ADM PM10 24 Good 39 42 µg/m3
5:00 AM ADM PM2.5 24 Good 38 9 µg/m3
5:00 AM ASPN O3 8 Good 30 32 PPB
5:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 23 6 µg/m3
5:00 AM AURE O3 8 Good 36 39 PPB
5:00 AM BHWK O3 8 Good 33 36 PPB
5:00 AM BOU PM2.5 24 Good 21 5 µg/m3
5:00 AM BOUR O3 8 Good 28 30 PPB
5:00 AM CAMP CO 8 Good 1 0.1 PPM
5:00 AM CAMP NO2 1 Good 8 8 PPB
5:00 AM CAMP NO2 1 Good 8 8 PPB
5:00 AM CAMP O3 8 Good 31 33 PPB
5:00 AM CAMP PM10 24 Good 13 14 µg/m3
5:00 AM CAMP PM2.5 24 Good 22 5 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 23 24 PPB
5:00 AM CASA O3 8 Good 21 23 PPB
5:00 AM CASA PM10 24 Good 20 22 µg/m3
5:00 AM CASA PM2.5 24 Good 26 6 µg/m3
5:00 AM CCOL PM10 24 Good 14 15 µg/m3
5:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
5:00 AM CHAT O3 8 Good 37 40 PPB
5:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
5:00 AM CTZ O3 8 Good 18 21 PPB
5:00 AM FTC CO 8 Good 1 0.1 PPM
5:00 AM FTC O3 8 Good 13 14 PPB
5:00 AM FTCF PM10 24 Good 23 25 µg/m3
5:00 AM FTCF PM2.5 24 Good 44 11 µg/m3
5:00 AM FTCW O3 8 Good 30 32 PPB
5:00 AM GJPB PM10 24 Good 10 11 µg/m3
5:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
5:00 AM GREH PM2.5 24 Good 30 7 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 16 17 PPB
5:00 AM H24 CO 8 Good 2 0.2 PPM
5:00 AM HLD O3 8 Good 38 41 PPB
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 25 27 PPB
5:00 AM I25DEN PM10 24 Good 24 26 µg/m3
5:00 AM I25DEN PM2.5 24 Good 24 6 µg/m3
5:00 AM I25GLO NO2 1 Good 32 34 PPB
5:00 AM LNGM PM10 24 Good 26 28 µg/m3
5:00 AM LNGM PM2.5 24 Good 33 8 µg/m3
5:00 AM MAN O3 8 Good 36 39 PPB
5:00 AM NJH PM10 24 Good 18 19 µg/m3
5:00 AM NJH PM2.5 24 Good 23 6 µg/m3
5:00 AM NREL O3 8 Good 42 45 PPB
5:00 AM PAL O3 8 Good 28 30 PPB
5:00 AM PAO NO2 1 Good 8 9 PPB
5:00 AM PAO O3 8 Good 22 24 PPB
5:00 AM RFN NO2 1 Good 1 1 PPB
5:00 AM RFN O3 8 Good 43 46 PPB
5:00 AM RIFLO3 O3 8 Good 13 14 PPB
5:00 AM WBY CO 8 Good 1 0.1 PPM
5:00 AM WBY NO2 1 Good 30 32 PPB
5:00 AM WBY NO2 1 Good 30 32 PPB
5:00 AM WBY O3 8 Good 16 17 PPB
5:00 AM WBY PM10 24 Good 42 45 µg/m3
5:00 AM WCH O3 8 Good 37 40 PPB
4:00 AM ACAD O3 8 Good 21 23 PPB
4:00 AM ADM PM10 24 Good 39 42 µg/m3
4:00 AM ADM PM2.5 24 Good 38 9 µg/m3
4:00 AM ASPN O3 8 Good 30 32 PPB
4:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 23 6 µg/m3
4:00 AM AURE O3 8 Good 36 39 PPB
4:00 AM BHWK O3 8 Good 33 36 PPB
4:00 AM BOU PM2.5 24 Good 20 5 µg/m3
4:00 AM BOUR O3 8 Good 30 32 PPB
4:00 AM CAMP CO 8 Good 1 0.1 PPM
4:00 AM CAMP NO2 1 Good 8 8 PPB
4:00 AM CAMP NO2 1 Good 8 8 PPB
4:00 AM CAMP O3 8 Good 31 34 PPB
4:00 AM CAMP PM10 24 Good 13 14 µg/m3
4:00 AM CAMP PM2.5 24 Good 22 5 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 12 13 PPB
4:00 AM CASA O3 8 Good 25 27 PPB
4:00 AM CASA PM10 24 Good 20 22 µg/m3
4:00 AM CASA PM2.5 24 Good 26 6 µg/m3
4:00 AM CCOL PM10 24 Good 13 14 µg/m3
4:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
4:00 AM CHAT O3 8 Good 39 42 PPB
4:00 AM CHAT PM2.5 24 Good 17 4 µg/m3
4:00 AM CTZ O3 8 Good 19 23 PPB
4:00 AM FTC CO 8 Good 1 0.1 PPM
4:00 AM FTC O3 8 Good 14 15 PPB
4:00 AM FTCF PM10 24 Good 22 24 µg/m3
4:00 AM FTCF PM2.5 24 Good 42 10 µg/m3
4:00 AM FTCW O3 8 Good 31 33 PPB
4:00 AM GJPB PM10 24 Good 10 11 µg/m3
4:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
4:00 AM GREH PM2.5 24 Good 30 7 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 18 19 PPB
4:00 AM H24 CO 8 Good 2 0.2 PPM
4:00 AM HLD O3 8 Good 39 42 PPB
4:00 AM I25DEN CO 8 Good 2 0.2 PPM
4:00 AM I25DEN NO2 1 Good 25 26 PPB
4:00 AM I25DEN PM10 24 Good 23 25 µg/m3
4:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
4:00 AM I25GLO NO2 1 Good 30 32 PPB
4:00 AM LNGM PM10 24 Good 26 28 µg/m3
4:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
4:00 AM MAN O3 8 Good 36 39 PPB
4:00 AM NJH PM10 24 Good 18 19 µg/m3
4:00 AM NJH PM2.5 24 Good 23 6 µg/m3
4:00 AM NREL O3 8 Good 42 45 PPB
4:00 AM PAL O3 8 Good 30 32 PPB
4:00 AM PAO NO2 1 Good 8 9 PPB
4:00 AM PAO O3 8 Good 23 25 PPB
4:00 AM RFN NO2 1 Good 2 2 PPB
4:00 AM RFN O3 8 Good 44 48 PPB
4:00 AM RIFLO3 O3 8 Good 14 15 PPB
4:00 AM WBY CO 8 Good 1 0.1 PPM
4:00 AM WBY NO2 1 Good 27 29 PPB
4:00 AM WBY NO2 1 Good 27 29 PPB
4:00 AM WBY O3 8 Good 20 22 PPB
4:00 AM WBY PM10 24 Good 43 46 µg/m3
4:00 AM WCH O3 8 Good 37 40 PPB
3:00 AM ACAD O3 8 Good 21 23 PPB
3:00 AM ADM PM10 24 Good 38 41 µg/m3
3:00 AM ADM PM2.5 24 Good 38 9 µg/m3
3:00 AM ASPN O3 8 Good 30 32 PPB
3:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 24 6 µg/m3
3:00 AM AURE O3 8 Good 37 40 PPB
3:00 AM BHWK O3 8 Good 32 35 PPB
3:00 AM BOU PM2.5 24 Good 19 5 µg/m3
3:00 AM BOUR O3 8 Good 31 34 PPB
3:00 AM CAMP CO 8 Good 1 0.1 PPM
3:00 AM CAMP NO2 1 Good 9 10 PPB
3:00 AM CAMP NO2 1 Good 9 10 PPB
3:00 AM CAMP O3 8 Good 33 36 PPB
3:00 AM CAMP PM10 24 Good 12 13 µg/m3
3:00 AM CAMP PM2.5 24 Good 22 5 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 9 10 PPB
3:00 AM CASA O3 8 Good 29 31 PPB
3:00 AM CASA PM10 24 Good 20 22 µg/m3
3:00 AM CASA PM2.5 24 Good 26 6 µg/m3
3:00 AM CCOL PM10 24 Good 13 14 µg/m3
3:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
3:00 AM CHAT O3 8 Good 40 43 PPB
3:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
3:00 AM CTZ O3 8 Good 22 26 PPB
3:00 AM FTC CO 8 Good 2 0.2 PPM
3:00 AM FTC O3 8 Good 14 15 PPB
3:00 AM FTCF PM10 24 Good 22 24 µg/m3
3:00 AM FTCF PM2.5 24 Good 40 10 µg/m3
3:00 AM FTCW O3 8 Good 33 36 PPB
3:00 AM GJPB PM10 24 Good 10 11 µg/m3
3:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
3:00 AM GREH PM2.5 24 Good 30 7 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 19 21 PPB
3:00 AM H24 CO 8 Good 2 0.2 PPM
3:00 AM HLD O3 8 Good 40 43 PPB
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN NO2 1 Good 21 22 PPB
3:00 AM I25DEN PM10 24 Good 23 25 µg/m3
3:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
3:00 AM I25GLO NO2 1 Good 26 28 PPB
3:00 AM LNGM PM10 24 Good 26 28 µg/m3
3:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
3:00 AM MAN O3 8 Good 37 40 PPB
3:00 AM NJH PM10 24 Good 18 19 µg/m3
3:00 AM NJH PM2.5 24 Good 24 6 µg/m3
3:00 AM NREL O3 8 Good 42 45 PPB
3:00 AM PAL O3 8 Good 31 34 PPB
3:00 AM PAO NO2 1 Good 10 11 PPB
3:00 AM PAO O3 8 Good 25 27 PPB
3:00 AM RFN NO2 1 Good 2 2 PPB
3:00 AM RFN O3 8 Good 45 49 PPB
3:00 AM RIFLO3 O3 8 Good 16 17 PPB
3:00 AM WBY CO 8 Good 1 0.1 PPM
3:00 AM WBY NO2 1 Good 25 26 PPB
3:00 AM WBY NO2 1 Good 25 26 PPB
3:00 AM WBY O3 8 Good 25 27 PPB
3:00 AM WBY PM10 24 Good 42 45 µg/m3
3:00 AM WCH O3 8 Good 37 40 PPB
2:00 AM ACAD O3 8 Good 23 25 PPB
2:00 AM ADM PM10 24 Good 38 41 µg/m3
2:00 AM ADM PM2.5 24 Good 37 9 µg/m3
2:00 AM ASPN O3 8 Good 29 31 PPB
2:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 24 6 µg/m3
2:00 AM AURE O3 8 Good 38 41 PPB
2:00 AM BHWK O3 8 Good 31 34 PPB
2:00 AM BOU PM2.5 24 Good 18 4 µg/m3
2:00 AM BOUR O3 8 Good 34 37 PPB
2:00 AM CAMP CO 8 Good 1 0.1 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 35 38 PPB
2:00 AM CAMP PM10 24 Good 12 13 µg/m3
2:00 AM CAMP PM2.5 24 Good 22 5 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 9 10 PPB
2:00 AM CASA O3 8 Good 31 34 PPB
2:00 AM CASA PM10 24 Good 20 22 µg/m3
2:00 AM CASA PM2.5 24 Good 26 6 µg/m3
2:00 AM CCOL PM10 24 Good 13 14 µg/m3
2:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
2:00 AM CHAT O3 8 Good 42 45 PPB
2:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
2:00 AM CTZ O3 8 Good 25 29 PPB
2:00 AM FTC CO 8 Good 2 0.2 PPM
2:00 AM FTC O3 8 Good 13 14 PPB
2:00 AM FTCF PM10 24 Good 22 24 µg/m3
2:00 AM FTCF PM2.5 24 Good 39 9 µg/m3
2:00 AM FTCW O3 8 Good 35 38 PPB
2:00 AM GJPB PM10 24 Good 10 11 µg/m3
2:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
2:00 AM GREH PM2.5 24 Good 31 7 µg/m3
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 20 22 PPB
2:00 AM H24 CO 8 Good 2 0.2 PPM
2:00 AM HLD O3 8 Good 41 44 PPB
2:00 AM I25DEN CO 8 Good 2 0.2 PPM
2:00 AM I25DEN NO2 1 Good 15 16 PPB
2:00 AM I25DEN PM10 24 Good 23 25 µg/m3
2:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
2:00 AM I25GLO NO2 1 Good 27 29 PPB
2:00 AM LNGM PM10 24 Good 26 28 µg/m3
2:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
2:00 AM MAN O3 8 Good 38 41 PPB
2:00 AM NJH PM10 24 Good 18 19 µg/m3
2:00 AM NJH PM2.5 24 Good 24 6 µg/m3
2:00 AM NREL O3 8 Good 43 46 PPB
2:00 AM PAL O3 8 Good 33 36 PPB
2:00 AM PAO NO2 1 Good 10 11 PPB
2:00 AM PAO O3 8 Good 27 29 PPB
2:00 AM RFN O3 8 Good 47 51 PPB
2:00 AM RIFLO3 O3 8 Good 19 20 PPB
2:00 AM WBY CO 8 Good 1 0.1 PPM
2:00 AM WBY NO2 1 Good 19 20 PPB
2:00 AM WBY NO2 1 Good 19 20 PPB
2:00 AM WBY O3 8 Good 29 31 PPB
2:00 AM WBY PM10 24 Good 41 44 µg/m3
2:00 AM WCH O3 8 Good 38 41 PPB
1:00 AM ACAD O3 8 Good 27 29 PPB
1:00 AM ADM PM10 24 Good 38 41 µg/m3
1:00 AM ADM PM2.5 24 Good 37 9 µg/m3
1:00 AM ASPN O3 8 Good 29 31 PPB
1:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 24 6 µg/m3
1:00 AM AURE O3 8 Good 39 42 PPB
1:00 AM BHWK O3 8 Good 31 34 PPB
1:00 AM BOU PM2.5 24 Good 18 4 µg/m3
1:00 AM BOUR O3 8 Good 37 40 PPB
1:00 AM CAMP CO 8 Good 1 0.1 PPM
1:00 AM CAMP NO2 1 Good 5 5 PPB
1:00 AM CAMP NO2 1 Good 5 5 PPB
1:00 AM CAMP O3 8 Good 37 40 PPB
1:00 AM CAMP PM10 24 Good 12 13 µg/m3
1:00 AM CAMP PM2.5 24 Good 22 5 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 34 37 PPB
1:00 AM CASA PM10 24 Good 20 22 µg/m3
1:00 AM CASA PM2.5 24 Good 26 6 µg/m3
1:00 AM CCOL PM10 24 Good 14 15 µg/m3
1:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
1:00 AM CHAT O3 8 Good 44 47 PPB
1:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
1:00 AM CTZ O3 8 Good 28 33 PPB
1:00 AM FTC CO 8 Good 3 0.3 PPM
1:00 AM FTC O3 8 Good 15 16 PPB
1:00 AM FTCF PM10 24 Good 21 23 µg/m3
1:00 AM FTCF PM2.5 24 Good 38 9 µg/m3
1:00 AM FTCW O3 8 Good 38 41 PPB
1:00 AM GJPB PM10 24 Good 10 11 µg/m3
1:00 AM GJPB PM2.5 24 Good 18 4 µg/m3
1:00 AM GREH PM2.5 24 Good 31 7 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 23 25 PPB
1:00 AM H24 CO 8 Good 2 0.2 PPM
1:00 AM HLD O3 8 Good 42 45 PPB
1:00 AM I25DEN CO 8 Good 2 0.2 PPM
1:00 AM I25DEN NO2 1 Good 16 17 PPB
1:00 AM I25DEN PM10 24 Good 24 26 µg/m3
1:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
1:00 AM I25GLO NO2 1 Good 25 27 PPB
1:00 AM LNGM PM10 24 Good 26 28 µg/m3
1:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
1:00 AM MAN O3 8 Good 39 42 PPB
1:00 AM NJH PM10 24 Good 18 19 µg/m3
1:00 AM NJH PM2.5 24 Good 24 6 µg/m3
1:00 AM NREL O3 8 Good 44 48 PPB
1:00 AM PAL O3 8 Good 35 38 PPB
1:00 AM PAO NO2 1 Good 11 12 PPB
1:00 AM PAO O3 8 Good 30 32 PPB
1:00 AM RFN NO2 1 Good 1 1 PPB
1:00 AM RFN O3 8 Good 49 53 PPB
1:00 AM RIFLO3 O3 8 Good 22 24 PPB
1:00 AM WBY CO 8 Good 1 0.1 PPM
1:00 AM WBY NO2 1 Good 15 16 PPB
1:00 AM WBY NO2 1 Good 15 16 PPB
1:00 AM WBY O3 8 Good 32 35 PPB
1:00 AM WBY PM10 24 Good 40 43 µg/m3
1:00 AM WCH O3 8 Good 40 43 PPB

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