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AQI Calculations on 11/20/2017 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.

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.
1:00 AM CAMP CO 8 Good 5 0.4 PPM
1:00 AM CASA CO 8 Good 3 0.3 PPM
1:00 AM FTC CO 8 Good 7 0.6 PPM
1:00 AM GJCT CO 8 Good 3 0.3 PPM
1:00 AM GRET CO 8 Good 3 0.3 PPM
1:00 AM H24 CO 8 Good 3 0.3 PPM
1:00 AM I25DEN CO 8 Good 8 0.7 PPM
1:00 AM WBY CO 8 Good 1 0.1 PPM
2:00 AM CAMP CO 8 Good 3 0.3 PPM
2:00 AM CASA CO 8 Good 3 0.3 PPM
2:00 AM FTC CO 8 Good 7 0.6 PPM
2:00 AM GJCT CO 8 Good 3 0.3 PPM
2:00 AM GRET CO 8 Good 3 0.3 PPM
2:00 AM H24 CO 8 Good 2 0.2 PPM
2:00 AM I25DEN CO 8 Good 8 0.7 PPM
2:00 AM WBY CO 8 Good 2 0.2 PPM
3:00 AM CAMP CO 8 Good 2 0.2 PPM
3:00 AM CASA CO 8 Good 3 0.3 PPM
3:00 AM FTC CO 8 Good 6 0.5 PPM
3:00 AM GJCT CO 8 Good 5 0.4 PPM
3:00 AM GRET CO 8 Good 3 0.3 PPM
3:00 AM H24 CO 8 Good 2 0.2 PPM
3:00 AM I25DEN CO 8 Good 7 0.6 PPM
3:00 AM WBY CO 8 Good 2 0.2 PPM
4:00 AM CAMP CO 8 Good 2 0.2 PPM
4:00 AM CASA CO 8 Good 3 0.3 PPM
4:00 AM FTC CO 8 Good 6 0.5 PPM
4:00 AM GJCT CO 8 Good 3 0.3 PPM
4:00 AM GRET CO 8 Good 3 0.3 PPM
4:00 AM H24 CO 8 Good 2 0.2 PPM
4:00 AM I25DEN CO 8 Good 7 0.6 PPM
4:00 AM WBY CO 8 Good 2 0.2 PPM
5:00 AM CAMP CO 8 Good 2 0.2 PPM
5:00 AM CASA CO 8 Good 3 0.3 PPM
5:00 AM FTC CO 8 Good 5 0.4 PPM
5:00 AM GJCT CO 8 Good 3 0.3 PPM
5:00 AM GRET CO 8 Good 3 0.3 PPM
5:00 AM H24 CO 8 Good 2 0.2 PPM
5:00 AM I25DEN CO 8 Good 6 0.5 PPM
5:00 AM WBY CO 8 Good 2 0.2 PPM
6:00 AM CAMP CO 8 Good 2 0.2 PPM
6:00 AM CASA CO 8 Good 3 0.3 PPM
6:00 AM FTC CO 8 Good 3 0.3 PPM
6:00 AM GJCT CO 8 Good 3 0.3 PPM
6:00 AM GRET CO 8 Good 3 0.3 PPM
6:00 AM H24 CO 8 Good 2 0.2 PPM
6:00 AM I25DEN CO 8 Good 6 0.5 PPM
6:00 AM WBY CO 8 Good 2 0.2 PPM
7:00 AM CAMP CO 8 Good 3 0.3 PPM
7:00 AM CASA CO 8 Good 3 0.3 PPM
7:00 AM FTC CO 8 Good 3 0.3 PPM
7:00 AM GJCT CO 8 Good 2 0.2 PPM
7:00 AM GRET CO 8 Good 2 0.2 PPM
7:00 AM H24 CO 8 Good 2 0.2 PPM
7:00 AM I25DEN CO 8 Good 6 0.5 PPM
7:00 AM WBY CO 8 Good 2 0.2 PPM
8:00 AM CAMP CO 8 Good 5 0.4 PPM
8:00 AM CASA CO 8 Good 3 0.3 PPM
8:00 AM FTC CO 8 Good 3 0.3 PPM
8:00 AM GJCT CO 8 Good 2 0.2 PPM
8:00 AM GRET CO 8 Good 2 0.2 PPM
8:00 AM H24 CO 8 Good 3 0.3 PPM
8:00 AM I25DEN CO 8 Good 6 0.5 PPM
8:00 AM WBY CO 8 Good 2 0.2 PPM
9:00 AM CAMP CO 8 Good 6 0.5 PPM
9:00 AM CASA CO 8 Good 5 0.4 PPM
9:00 AM FTC CO 8 Good 2 0.2 PPM
9:00 AM GJCT CO 8 Good 2 0.2 PPM
9:00 AM GRET CO 8 Good 2 0.2 PPM
9:00 AM H24 CO 8 Good 5 0.4 PPM
9:00 AM I25DEN CO 8 Good 6 0.5 PPM
9:00 AM WBY CO 8 Good 2 0.2 PPM
10:00 AM CAMP CO 8 Good 6 0.5 PPM
10:00 AM CASA CO 8 Good 5 0.4 PPM
10:00 AM FTC CO 8 Good 2 0.2 PPM
10:00 AM GJCT CO 8 Good 2 0.2 PPM
10:00 AM GRET CO 8 Good 3 0.3 PPM
10:00 AM H24 CO 8 Good 5 0.4 PPM
10:00 AM I25DEN CO 8 Good 5 0.4 PPM
10:00 AM WBY CO 8 Good 2 0.2 PPM
11:00 AM CAMP CO 8 Good 6 0.5 PPM
11:00 AM CASA CO 8 Good 5 0.4 PPM
11:00 AM FTC CO 8 Good 2 0.2 PPM
11:00 AM GJCT CO 8 Good 2 0.2 PPM
11:00 AM GRET CO 8 Good 3 0.3 PPM
11:00 AM H24 CO 8 Good 5 0.4 PPM
11:00 AM I25DEN CO 8 Good 5 0.4 PPM
11:00 AM WBY CO 8 Good 2 0.2 PPM
12:00 PM CAMP CO 8 Good 6 0.5 PPM
12:00 PM CASA CO 8 Good 3 0.3 PPM
12:00 PM FTC CO 8 Good 1 0.1 PPM
12:00 PM GJCT CO 8 Good 2 0.2 PPM
12:00 PM GRET CO 8 Good 3 0.3 PPM
12:00 PM H24 CO 8 Good 6 0.5 PPM
12:00 PM I25DEN CO 8 Good 5 0.4 PPM
12:00 PM WBY CO 8 Good 2 0.2 PPM
1:00 PM CAMP CO 8 Good 6 0.5 PPM
1:00 PM CASA CO 8 Good 3 0.3 PPM
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM GJCT CO 8 Good 2 0.2 PPM
1:00 PM GRET CO 8 Good 3 0.3 PPM
1:00 PM H24 CO 8 Good 6 0.5 PPM
1:00 PM I25DEN CO 8 Good 5 0.4 PPM
1:00 PM WBY CO 8 Good 2 0.2 PPM
2:00 PM CAMP CO 8 Good 5 0.4 PPM
2:00 PM CASA CO 8 Good 3 0.3 PPM
2:00 PM FTC CO 8 Good 1 0.1 PPM
2:00 PM GJCT CO 8 Good 2 0.2 PPM
2:00 PM GRET CO 8 Good 3 0.3 PPM
2:00 PM H24 CO 8 Good 5 0.4 PPM
2:00 PM I25DEN CO 8 Good 5 0.4 PPM
2:00 PM WBY CO 8 Good 2 0.2 PPM
3:00 PM CAMP CO 8 Good 3 0.3 PPM
3:00 PM CASA CO 8 Good 2 0.2 PPM
3:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM GJCT CO 8 Good 2 0.2 PPM
3:00 PM GRET CO 8 Good 3 0.3 PPM
3:00 PM H24 CO 8 Good 5 0.4 PPM
3:00 PM I25DEN CO 8 Good 3 0.3 PPM
3:00 PM WBY CO 8 Good 2 0.2 PPM
1:00 AM CAMP NO2 1 Good 19 20 PPB
1:00 AM CAMP NO2 1 Good 19 20 PPB
1:00 AM CASA NO2 1 Good 29 31 PPB
1:00 AM I25GLO NO2 1 Good 38 40 PPB
1:00 AM SWAN NO2 1 Good 23 24 PPB
1:00 AM WBY NO2 1 Good 42 45 PPB
1:00 AM WBY NO2 1 Good 42 45 PPB
2:00 AM CAMP NO2 1 Good 18 19 PPB
2:00 AM CAMP NO2 1 Good 18 19 PPB
2:00 AM CASA NO2 1 Good 27 29 PPB
2:00 AM I25GLO NO2 1 Good 43 46 PPB
2:00 AM SWAN NO2 1 Good 25 27 PPB
2:00 AM WBY NO2 1 Good 41 43 PPB
2:00 AM WBY NO2 1 Good 41 43 PPB
3:00 AM CAMP NO2 1 Good 13 14 PPB
3:00 AM CAMP NO2 1 Good 13 14 PPB
3:00 AM CASA NO2 1 Good 29 31 PPB
3:00 AM I25GLO NO2 1 Good 33 35 PPB
3:00 AM SWAN NO2 1 Good 30 32 PPB
3:00 AM WBY NO2 1 Good 42 45 PPB
3:00 AM WBY NO2 1 Good 42 45 PPB
4:00 AM CAMP NO2 1 Good 31 33 PPB
4:00 AM CAMP NO2 1 Good 31 33 PPB
4:00 AM CASA NO2 1 Good 28 30 PPB
4:00 AM I25GLO NO2 1 Good 44 47 PPB
4:00 AM SWAN NO2 1 Good 36 38 PPB
4:00 AM WBY NO2 1 Good 40 42 PPB
4:00 AM WBY NO2 1 Good 40 42 PPB
5:00 AM CAMP NO2 1 Good 16 17 PPB
5:00 AM CAMP NO2 1 Good 16 17 PPB
5:00 AM CASA NO2 1 Good 28 30 PPB
5:00 AM I25GLO NO2 1 Good 32 34 PPB
5:00 AM SWAN NO2 1 Good 25 27 PPB
5:00 AM WBY NO2 1 Good 37 39 PPB
5:00 AM WBY NO2 1 Good 37 39 PPB
6:00 AM CAMP NO2 1 Good 44 47 PPB
6:00 AM CAMP NO2 1 Good 44 47 PPB
6:00 AM CASA NO2 1 Good 37 39 PPB
6:00 AM I25GLO NO2 1 Good 47 50 PPB
6:00 AM SWAN NO2 1 Good 39 41 PPB
6:00 AM WBY NO2 1 Good 25 26 PPB
6:00 AM WBY NO2 1 Good 25 26 PPB
7:00 AM CAMP NO2 1 Good 47 50 PPB
7:00 AM CAMP NO2 1 Good 47 50 PPB
7:00 AM CASA NO2 1 Good 42 45 PPB
7:00 AM I25GLO NO2 1 Moderate 54 57 PPB
7:00 AM SWAN NO2 1 Good 43 46 PPB
7:00 AM WBY NO2 1 Good 39 41 PPB
7:00 AM WBY NO2 1 Good 39 41 PPB
8:00 AM CAMP NO2 1 Good 46 49 PPB
8:00 AM CAMP NO2 1 Good 46 49 PPB
8:00 AM CASA NO2 1 Good 50 53 PPB
8:00 AM I25DEN NO2 1 Good 37 39 PPB
8:00 AM I25GLO NO2 1 Moderate 60 62 PPB
8:00 AM SWAN NO2 1 Moderate 51 54 PPB
8:00 AM WBY NO2 1 Good 32 34 PPB
8:00 AM WBY NO2 1 Good 32 34 PPB
9:00 AM CAMP NO2 1 Good 34 36 PPB
9:00 AM CAMP NO2 1 Good 34 36 PPB
9:00 AM CASA NO2 1 Good 36 38 PPB
9:00 AM I25DEN NO2 1 Good 34 36 PPB
9:00 AM I25GLO NO2 1 Good 48 51 PPB
9:00 AM SWAN NO2 1 Good 42 44 PPB
9:00 AM WBY NO2 1 Good 48 51 PPB
9:00 AM WBY NO2 1 Good 48 51 PPB
10:00 AM CAMP NO2 1 Good 23 24 PPB
10:00 AM CAMP NO2 1 Good 23 24 PPB
10:00 AM CASA NO2 1 Good 25 27 PPB
10:00 AM I25DEN NO2 1 Good 24 25 PPB
10:00 AM I25GLO NO2 1 Good 43 46 PPB
10:00 AM SWAN NO2 1 Good 30 32 PPB
10:00 AM WBY NO2 1 Good 33 35 PPB
10:00 AM WBY NO2 1 Good 33 35 PPB
11:00 AM CAMP NO2 1 Good 13 14 PPB
11:00 AM CAMP NO2 1 Good 13 14 PPB
11:00 AM CASA NO2 1 Good 10 11 PPB
11:00 AM I25DEN NO2 1 Good 19 20 PPB
11:00 AM I25GLO NO2 1 Good 37 39 PPB
11:00 AM SWAN NO2 1 Good 25 26 PPB
11:00 AM WBY NO2 1 Good 8 9 PPB
11:00 AM WBY NO2 1 Good 8 9 PPB
12:00 PM CAMP NO2 1 Good 9 10 PPB
12:00 PM CAMP NO2 1 Good 9 10 PPB
12:00 PM CASA NO2 1 Good 9 10 PPB
12:00 PM I25DEN NO2 1 Good 23 24 PPB
12:00 PM I25GLO NO2 1 Good 39 41 PPB
12:00 PM SWAN NO2 1 Good 15 16 PPB
12:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM WBY NO2 1 Good 3 3 PPB
1:00 PM CAMP NO2 1 Good 10 11 PPB
1:00 PM CAMP NO2 1 Good 10 11 PPB
1:00 PM CASA NO2 1 Good 9 10 PPB
1:00 PM I25DEN NO2 1 Good 19 20 PPB
1:00 PM I25GLO NO2 1 Good 35 37 PPB
1:00 PM SWAN NO2 1 Good 8 9 PPB
1:00 PM WBY NO2 1 Good 2 2 PPB
1:00 PM WBY NO2 1 Good 2 2 PPB
2:00 PM CAMP NO2 1 Good 13 14 PPB
2:00 PM CAMP NO2 1 Good 13 14 PPB
2:00 PM CASA NO2 1 Good 8 8 PPB
2:00 PM I25DEN NO2 1 Good 20 21 PPB
2:00 PM I25GLO NO2 1 Good 31 33 PPB
2:00 PM SWAN NO2 1 Good 5 5 PPB
2:00 PM WBY NO2 1 Good 2 2 PPB
2:00 PM WBY NO2 1 Good 2 2 PPB
3:00 PM CAMP NO2 1 Good 13 14 PPB
3:00 PM CAMP NO2 1 Good 13 14 PPB
3:00 PM CASA NO2 1 Good 8 9 PPB
3:00 PM I25DEN NO2 1 Good 21 22 PPB
3:00 PM I25GLO NO2 1 Good 26 28 PPB
3:00 PM SWAN NO2 1 Good 7 7 PPB
3:00 PM WBY NO2 1 Good 2 2 PPB
3:00 PM WBY NO2 1 Good 2 2 PPB
1:00 AM ACAD O3 8 Good 44 48 PPB
1:00 AM ASP O3 8 Good 37 40 PPB
1:00 AM ASPN O3 8 Good 34 37 PPB
1:00 AM AURE O3 8 Good 34 37 PPB
1:00 AM BOUR O3 8 Good 41 44 PPB
1:00 AM CAMP O3 8 Good 16 17 PPB
1:00 AM CASA O3 8 Good 17 18 PPB
1:00 AM CHAT O3 8 Good 36 39 PPB
1:00 AM CTZ O3 8 Good 12 13 PPB
1:00 AM ELK O3 8 Good 27 29 PPB
1:00 AM FTC O3 8 Good 2 2 PPB
1:00 AM FTCW O3 8 Good 31 33 PPB
1:00 AM GRET O3 8 Good 13 14 PPB
1:00 AM HLD O3 8 Good 34 37 PPB
1:00 AM MAN O3 8 Good 40 43 PPB
1:00 AM NREL O3 8 Good 42 45 PPB
1:00 AM PAL O3 8 Good 24 26 PPB
1:00 AM PDX O3 8 Good 22 24 PPB
1:00 AM RFN O3 8 Good 46 50 PPB
1:00 AM RIFLO3 O3 8 Good 6 6 PPB
1:00 AM WBY O3 8 Good 19 21 PPB
1:00 AM WCH O3 8 Good 29 31 PPB
2:00 AM ACAD O3 8 Good 44 48 PPB
2:00 AM ASP O3 8 Good 39 42 PPB
2:00 AM ASPN O3 8 Good 35 38 PPB
2:00 AM AURE O3 8 Good 34 37 PPB
2:00 AM BOUR O3 8 Good 40 43 PPB
2:00 AM CAMP O3 8 Good 18 19 PPB
2:00 AM CASA O3 8 Good 17 18 PPB
2:00 AM CHAT O3 8 Good 37 40 PPB
2:00 AM CTZ O3 8 Good 12 13 PPB
2:00 AM ELK O3 8 Good 26 28 PPB
2:00 AM FTC O3 8 Good 2 2 PPB
2:00 AM FTCW O3 8 Good 31 34 PPB
2:00 AM GRET O3 8 Good 11 12 PPB
2:00 AM HLD O3 8 Good 36 39 PPB
2:00 AM MAN O3 8 Good 41 44 PPB
2:00 AM NREL O3 8 Good 41 44 PPB
2:00 AM PAL O3 8 Good 22 24 PPB
2:00 AM PDX O3 8 Good 21 23 PPB
2:00 AM RFN O3 8 Good 45 49 PPB
2:00 AM RIFLO3 O3 8 Good 5 5 PPB
2:00 AM WBY O3 8 Good 15 16 PPB
2:00 AM WCH O3 8 Good 30 32 PPB
3:00 AM ACAD O3 8 Good 44 48 PPB
3:00 AM ASP O3 8 Good 41 44 PPB
3:00 AM ASPN O3 8 Good 35 38 PPB
3:00 AM AURE O3 8 Good 34 37 PPB
3:00 AM BOUR O3 8 Good 38 41 PPB
3:00 AM CAMP O3 8 Good 20 22 PPB
3:00 AM CASA O3 8 Good 15 16 PPB
3:00 AM CHAT O3 8 Good 38 41 PPB
3:00 AM CTZ O3 8 Good 12 13 PPB
3:00 AM ELK O3 8 Good 26 28 PPB
3:00 AM FTC O3 8 Good 4 4 PPB
3:00 AM FTCW O3 8 Good 31 33 PPB
3:00 AM GRET O3 8 Good 10 11 PPB
3:00 AM HLD O3 8 Good 38 41 PPB
3:00 AM MAN O3 8 Good 42 45 PPB
3:00 AM NREL O3 8 Good 41 44 PPB
3:00 AM PAL O3 8 Good 21 23 PPB
3:00 AM PDX O3 8 Good 20 22 PPB
3:00 AM RFN O3 8 Good 45 49 PPB
3:00 AM RIFLO3 O3 8 Good 5 5 PPB
3:00 AM WBY O3 8 Good 10 11 PPB
3:00 AM WCH O3 8 Good 31 34 PPB
4:00 AM ACAD O3 8 Good 44 47 PPB
4:00 AM ASP O3 8 Good 42 45 PPB
4:00 AM ASPN O3 8 Good 35 38 PPB
4:00 AM AURE O3 8 Good 35 38 PPB
4:00 AM BOUR O3 8 Good 38 41 PPB
4:00 AM CAMP O3 8 Good 18 19 PPB
4:00 AM CASA O3 8 Good 11 12 PPB
4:00 AM CHAT O3 8 Good 37 40 PPB
4:00 AM CTZ O3 8 Good 13 14 PPB
4:00 AM ELK O3 8 Good 26 28 PPB
4:00 AM FTC O3 8 Good 5 5 PPB
4:00 AM FTCW O3 8 Good 31 34 PPB
4:00 AM GRET O3 8 Good 8 9 PPB
4:00 AM HLD O3 8 Good 38 41 PPB
4:00 AM MAN O3 8 Good 42 45 PPB
4:00 AM NREL O3 8 Good 41 44 PPB
4:00 AM PAL O3 8 Good 20 22 PPB
4:00 AM PDX O3 8 Good 19 20 PPB
4:00 AM RFN O3 8 Good 44 48 PPB
4:00 AM RIFLO3 O3 8 Good 4 4 PPB
4:00 AM WBY O3 8 Good 6 6 PPB
4:00 AM WCH O3 8 Good 33 36 PPB
5:00 AM ACAD O3 8 Good 44 47 PPB
5:00 AM ASP O3 8 Good 42 45 PPB
5:00 AM ASPN O3 8 Good 34 37 PPB
5:00 AM AURE O3 8 Good 35 38 PPB
5:00 AM BOUR O3 8 Good 37 40 PPB
5:00 AM CAMP O3 8 Good 18 19 PPB
5:00 AM CASA O3 8 Good 8 9 PPB
5:00 AM CHAT O3 8 Good 35 38 PPB
5:00 AM CTZ O3 8 Good 14 15 PPB
5:00 AM ELK O3 8 Good 26 28 PPB
5:00 AM FTC O3 8 Good 6 6 PPB
5:00 AM FTCW O3 8 Good 32 35 PPB
5:00 AM GRET O3 8 Good 6 6 PPB
5:00 AM HLD O3 8 Good 39 42 PPB
5:00 AM MAN O3 8 Good 42 45 PPB
5:00 AM NREL O3 8 Good 41 44 PPB
5:00 AM PAL O3 8 Good 19 20 PPB
5:00 AM PDX O3 8 Good 19 20 PPB
5:00 AM RFN O3 8 Good 44 48 PPB
5:00 AM RIFLO3 O3 8 Good 4 4 PPB
5:00 AM WBY O3 8 Good 3 3 PPB
5:00 AM WCH O3 8 Good 33 36 PPB
6:00 AM ACAD O3 8 Good 43 46 PPB
6:00 AM ASP O3 8 Good 40 43 PPB
6:00 AM ASPN O3 8 Good 34 37 PPB
6:00 AM AURE O3 8 Good 36 39 PPB
6:00 AM BOUR O3 8 Good 36 39 PPB
6:00 AM CAMP O3 8 Good 17 18 PPB
6:00 AM CASA O3 8 Good 7 8 PPB
6:00 AM CHAT O3 8 Good 33 36 PPB
6:00 AM CTZ O3 8 Good 15 16 PPB
6:00 AM ELK O3 8 Good 26 28 PPB
6:00 AM FTC O3 8 Good 6 7 PPB
6:00 AM FTCW O3 8 Good 31 34 PPB
6:00 AM GRET O3 8 Good 6 7 PPB
6:00 AM HLD O3 8 Good 38 41 PPB
6:00 AM MAN O3 8 Good 43 46 PPB
6:00 AM PAL O3 8 Good 18 19 PPB
6:00 AM PDX O3 8 Good 18 19 PPB
6:00 AM RFN O3 8 Good 44 48 PPB
6:00 AM WBY O3 8 Good 4 4 PPB
6:00 AM WCH O3 8 Good 33 36 PPB
7:00 AM ACAD O3 8 Good 43 46 PPB
7:00 AM ASP O3 8 Good 39 42 PPB
7:00 AM ASPN O3 8 Good 34 37 PPB
7:00 AM AURE O3 8 Good 36 39 PPB
7:00 AM BOUR O3 8 Good 34 37 PPB
7:00 AM CAMP O3 8 Good 16 17 PPB
7:00 AM CASA O3 8 Good 7 8 PPB
7:00 AM CHAT O3 8 Good 31 33 PPB
7:00 AM CTZ O3 8 Good 15 16 PPB
7:00 AM ELK O3 8 Good 27 29 PPB
7:00 AM FTC O3 8 Good 7 8 PPB
7:00 AM FTCW O3 8 Good 32 35 PPB
7:00 AM GRET O3 8 Good 7 8 PPB
7:00 AM HLD O3 8 Good 37 40 PPB
7:00 AM MAN O3 8 Good 42 45 PPB
7:00 AM PAL O3 8 Good 17 18 PPB
7:00 AM PDX O3 8 Good 17 18 PPB
7:00 AM RFN O3 8 Good 44 48 PPB
7:00 AM WBY O3 8 Good 5 5 PPB
7:00 AM WCH O3 8 Good 33 36 PPB
8:00 AM ACAD O3 8 Good 43 46 PPB
8:00 AM ASP O3 8 Good 37 40 PPB
8:00 AM ASPN O3 8 Good 34 37 PPB
8:00 AM AURE O3 8 Good 36 39 PPB
8:00 AM BOUR O3 8 Good 33 36 PPB
8:00 AM CAMP O3 8 Good 13 14 PPB
8:00 AM CASA O3 8 Good 7 8 PPB
8:00 AM CHAT O3 8 Good 29 31 PPB
8:00 AM CTZ O3 8 Good 14 15 PPB
8:00 AM ELK O3 8 Good 27 29 PPB
8:00 AM FTC O3 8 Good 8 9 PPB
8:00 AM FTCW O3 8 Good 33 36 PPB
8:00 AM GRET O3 8 Good 8 9 PPB
8:00 AM HLD O3 8 Good 34 37 PPB
8:00 AM MAN O3 8 Good 41 44 PPB
8:00 AM PAL O3 8 Good 16 17 PPB
8:00 AM PDX O3 8 Good 16 17 PPB
8:00 AM RFN O3 8 Good 44 48 PPB
8:00 AM WBY O3 8 Good 6 7 PPB
8:00 AM WCH O3 8 Good 31 33 PPB
9:00 AM ACAD O3 8 Good 43 46 PPB
9:00 AM ASP O3 8 Good 36 39 PPB
9:00 AM ASPN O3 8 Good 33 36 PPB
9:00 AM AURE O3 8 Good 36 39 PPB
9:00 AM BOUR O3 8 Good 33 36 PPB
9:00 AM CAMP O3 8 Good 12 13 PPB
9:00 AM CASA O3 8 Good 7 8 PPB
9:00 AM CHAT O3 8 Good 28 30 PPB
9:00 AM CTZ O3 8 Good 14 15 PPB
9:00 AM ELK O3 8 Good 25 27 PPB
9:00 AM FTC O3 8 Good 9 10 PPB
9:00 AM FTCW O3 8 Good 33 36 PPB
9:00 AM GRET O3 8 Good 9 10 PPB
9:00 AM HLD O3 8 Good 31 34 PPB
9:00 AM MAN O3 8 Good 40 43 PPB
9:00 AM PAL O3 8 Good 16 17 PPB
9:00 AM PDX O3 8 Good 15 16 PPB
9:00 AM RFN O3 8 Good 44 48 PPB
9:00 AM WBY O3 8 Good 7 8 PPB
9:00 AM WCH O3 8 Good 29 31 PPB
10:00 AM ACAD O3 8 Good 43 46 PPB
10:00 AM ASP O3 8 Good 35 38 PPB
10:00 AM ASPN O3 8 Good 32 35 PPB
10:00 AM AURE O3 8 Good 37 40 PPB
10:00 AM BOUR O3 8 Good 33 36 PPB
10:00 AM CAMP O3 8 Good 12 13 PPB
10:00 AM CASA O3 8 Good 8 9 PPB
10:00 AM CHAT O3 8 Good 26 28 PPB
10:00 AM CTZ O3 8 Good 15 16 PPB
10:00 AM ELK O3 8 Good 24 26 PPB
10:00 AM FTC O3 8 Good 10 11 PPB
10:00 AM FTCW O3 8 Good 33 36 PPB
10:00 AM GRET O3 8 Good 8 9 PPB
10:00 AM HLD O3 8 Good 29 31 PPB
10:00 AM MAN O3 8 Good 39 42 PPB
10:00 AM PAL O3 8 Good 16 17 PPB
10:00 AM PDX O3 8 Good 15 16 PPB
10:00 AM RFN O3 8 Good 44 48 PPB
10:00 AM WBY O3 8 Good 8 9 PPB
10:00 AM WCH O3 8 Good 29 31 PPB
11:00 AM ACAD O3 8 Good 43 46 PPB
11:00 AM ASP O3 8 Good 34 37 PPB
11:00 AM ASPN O3 8 Good 31 34 PPB
11:00 AM AURE O3 8 Good 37 40 PPB
11:00 AM BOUR O3 8 Good 33 36 PPB
11:00 AM CAMP O3 8 Good 12 13 PPB
11:00 AM CASA O3 8 Good 12 13 PPB
11:00 AM CHAT O3 8 Good 26 28 PPB
11:00 AM CTZ O3 8 Good 18 19 PPB
11:00 AM ELK O3 8 Good 23 25 PPB
11:00 AM FTC O3 8 Good 13 14 PPB
11:00 AM FTCW O3 8 Good 35 38 PPB
11:00 AM GRET O3 8 Good 9 10 PPB
11:00 AM HLD O3 8 Good 27 29 PPB
11:00 AM MAN O3 8 Good 39 42 PPB
11:00 AM PAL O3 8 Good 16 17 PPB
11:00 AM PDX O3 8 Good 16 17 PPB
11:00 AM RFN O3 8 Good 44 48 PPB
11:00 AM WCH O3 8 Good 28 30 PPB
12:00 PM ACAD O3 8 Good 43 46 PPB
12:00 PM ASP O3 8 Good 34 37 PPB
12:00 PM ASPN O3 8 Good 31 33 PPB
12:00 PM AURE O3 8 Good 37 40 PPB
12:00 PM BOUR O3 8 Good 33 36 PPB
12:00 PM CAMP O3 8 Good 15 16 PPB
12:00 PM CASA O3 8 Good 15 16 PPB
12:00 PM CHAT O3 8 Good 27 29 PPB
12:00 PM CTZ O3 8 Good 20 22 PPB
12:00 PM ELK O3 8 Good 24 26 PPB
12:00 PM FTC O3 8 Good 16 17 PPB
12:00 PM FTCW O3 8 Good 36 39 PPB
12:00 PM GRET O3 8 Good 11 12 PPB
12:00 PM HLD O3 8 Good 27 29 PPB
12:00 PM MAN O3 8 Good 39 42 PPB
12:00 PM PAL O3 8 Good 17 18 PPB
12:00 PM PDX O3 8 Good 17 18 PPB
12:00 PM RFN O3 8 Good 44 48 PPB
12:00 PM RIFLO3 O3 8 Good 8 9 PPB
12:00 PM WCH O3 8 Good 28 30 PPB
1:00 PM ACAD O3 8 Good 43 46 PPB
1:00 PM ASP O3 8 Good 34 37 PPB
1:00 PM ASPN O3 8 Good 31 33 PPB
1:00 PM AURE O3 8 Good 38 41 PPB
1:00 PM BOUR O3 8 Good 34 37 PPB
1:00 PM CAMP O3 8 Good 17 18 PPB
1:00 PM CASA O3 8 Good 18 19 PPB
1:00 PM CHAT O3 8 Good 29 31 PPB
1:00 PM CTZ O3 8 Good 22 24 PPB
1:00 PM ELK O3 8 Good 24 26 PPB
1:00 PM FTC O3 8 Good 19 21 PPB
1:00 PM FTCW O3 8 Good 36 39 PPB
1:00 PM GRET O3 8 Good 14 15 PPB
1:00 PM HLD O3 8 Good 27 29 PPB
1:00 PM MAN O3 8 Good 39 42 PPB
1:00 PM PAL O3 8 Good 18 19 PPB
1:00 PM PDX O3 8 Good 19 20 PPB
1:00 PM RFN O3 8 Good 44 47 PPB
1:00 PM RIFLO3 O3 8 Good 10 11 PPB
1:00 PM WCH O3 8 Good 28 30 PPB
2:00 PM ACAD O3 8 Good 43 46 PPB
2:00 PM ASP O3 8 Good 34 37 PPB
2:00 PM ASPN O3 8 Good 30 32 PPB
2:00 PM AURE O3 8 Good 39 42 PPB
2:00 PM BOUR O3 8 Good 34 37 PPB
2:00 PM CAMP O3 8 Good 20 22 PPB
2:00 PM CASA O3 8 Good 21 23 PPB
2:00 PM CHAT O3 8 Good 31 33 PPB
2:00 PM CTZ O3 8 Good 26 28 PPB
2:00 PM ELK O3 8 Good 24 26 PPB
2:00 PM FTC O3 8 Good 22 24 PPB
2:00 PM FTCW O3 8 Good 37 40 PPB
2:00 PM GRET O3 8 Good 16 17 PPB
2:00 PM HLD O3 8 Good 27 29 PPB
2:00 PM MAN O3 8 Good 39 42 PPB
2:00 PM PAL O3 8 Good 19 20 PPB
2:00 PM PDX O3 8 Good 19 21 PPB
2:00 PM RFN O3 8 Good 44 47 PPB
2:00 PM RIFLO3 O3 8 Good 12 13 PPB
2:00 PM WCH O3 8 Good 29 31 PPB
3:00 PM ACAD O3 8 Good 43 46 PPB
3:00 PM ASP O3 8 Good 35 38 PPB
3:00 PM ASPN O3 8 Good 30 32 PPB
3:00 PM AURE O3 8 Good 39 42 PPB
3:00 PM BOUR O3 8 Good 36 39 PPB
3:00 PM CAMP O3 8 Good 24 26 PPB
3:00 PM CASA O3 8 Good 26 28 PPB
3:00 PM CHAT O3 8 Good 32 35 PPB
3:00 PM CTZ O3 8 Good 29 31 PPB
3:00 PM ELK O3 8 Good 25 27 PPB
3:00 PM FTC O3 8 Good 25 27 PPB
3:00 PM FTCW O3 8 Good 37 40 PPB
3:00 PM GRET O3 8 Good 19 20 PPB
3:00 PM HLD O3 8 Good 29 31 PPB
3:00 PM MAN O3 8 Good 40 43 PPB
3:00 PM NREL O3 8 Good 42 45 PPB
3:00 PM PAL O3 8 Good 20 22 PPB
3:00 PM PDX O3 8 Good 21 23 PPB
3:00 PM RFN O3 8 Good 44 47 PPB
3:00 PM RIFLO3 O3 8 Good 15 16 PPB
3:00 PM WCH O3 8 Good 31 33 PPB
1:00 AM ADM PM10 24 Good 8 9 µg/m3
1:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
1:00 AM CAMP PM10 24 Good 5 5 µg/m3
1:00 AM CASA PM10 24 Good 6 7 µg/m3
1:00 AM CCOL PM10 24 Good 3 3 µg/m3
1:00 AM CHAT PM10 24 Good 3 3 µg/m3
1:00 AM FTCF PM10 24 Good 9 10 µg/m3
1:00 AM GJPB PM10 24 Good 6 7 µg/m3
1:00 AM I25DEN PM10 24 Good 8 9 µg/m3
1:00 AM I25GLO PM10 24 Good 11 12 µg/m3
1:00 AM SWAN PM10 24 Good 7 8 µg/m3
1:00 AM WBY PM10 24 Good 6 7 µg/m3
2:00 AM ADM PM10 24 Good 8 9 µg/m3
2:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
2:00 AM CAMP PM10 24 Good 5 5 µg/m3
2:00 AM CASA PM10 24 Good 6 6 µg/m3
2:00 AM CCOL PM10 24 Good 3 3 µg/m3
2:00 AM CHAT PM10 24 Good 3 3 µg/m3
2:00 AM FTCF PM10 24 Good 9 10 µg/m3
2:00 AM GJPB PM10 24 Good 6 7 µg/m3
2:00 AM I25DEN PM10 24 Good 8 9 µg/m3
2:00 AM I25GLO PM10 24 Good 11 12 µg/m3
2:00 AM SWAN PM10 24 Good 7 8 µg/m3
2:00 AM WBY PM10 24 Good 6 7 µg/m3
3:00 AM ADM PM10 24 Good 8 9 µg/m3
3:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
3:00 AM CAMP PM10 24 Good 5 5 µg/m3
3:00 AM CASA PM10 24 Good 6 6 µg/m3
3:00 AM CCOL PM10 24 Good 3 3 µg/m3
3:00 AM CHAT PM10 24 Good 3 3 µg/m3
3:00 AM FTCF PM10 24 Good 9 10 µg/m3
3:00 AM GJPB PM10 24 Good 7 8 µg/m3
3:00 AM I25DEN PM10 24 Good 8 9 µg/m3
3:00 AM I25GLO PM10 24 Good 11 12 µg/m3
3:00 AM SWAN PM10 24 Good 7 8 µg/m3
3:00 AM WBY PM10 24 Good 6 6 µg/m3
4:00 AM ADM PM10 24 Good 8 9 µg/m3
4:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
4:00 AM CAMP PM10 24 Good 4 4 µg/m3
4:00 AM CASA PM10 24 Good 6 6 µg/m3
4:00 AM CCOL PM10 24 Good 3 3 µg/m3
4:00 AM CHAT PM10 24 Good 3 3 µg/m3
4:00 AM FTCF PM10 24 Good 9 10 µg/m3
4:00 AM GJPB PM10 24 Good 7 8 µg/m3
4:00 AM I25DEN PM10 24 Good 8 9 µg/m3
4:00 AM I25GLO PM10 24 Good 11 12 µg/m3
4:00 AM SWAN PM10 24 Good 6 7 µg/m3
4:00 AM WBY PM10 24 Good 6 6 µg/m3
5:00 AM ADM PM10 24 Good 8 9 µg/m3
5:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
5:00 AM CAMP PM10 24 Good 4 4 µg/m3
5:00 AM CASA PM10 24 Good 5 5 µg/m3
5:00 AM CCOL PM10 24 Good 3 3 µg/m3
5:00 AM CHAT PM10 24 Good 3 3 µg/m3
5:00 AM FTCF PM10 24 Good 9 10 µg/m3
5:00 AM GJPB PM10 24 Good 7 8 µg/m3
5:00 AM I25DEN PM10 24 Good 8 9 µg/m3
5:00 AM I25GLO PM10 24 Good 10 11 µg/m3
5:00 AM SWAN PM10 24 Good 6 6 µg/m3
5:00 AM WBY PM10 24 Good 6 6 µg/m3
6:00 AM ADM PM10 24 Good 8 9 µg/m3
6:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
6:00 AM CAMP PM10 24 Good 4 4 µg/m3
6:00 AM CASA PM10 24 Good 5 5 µg/m3
6:00 AM CCOL PM10 24 Good 3 3 µg/m3
6:00 AM CHAT PM10 24 Good 3 3 µg/m3
6:00 AM FTCF PM10 24 Good 9 10 µg/m3
6:00 AM GJPB PM10 24 Good 7 8 µg/m3
6:00 AM I25DEN PM10 24 Good 8 9 µg/m3
6:00 AM I25GLO PM10 24 Good 10 11 µg/m3
6:00 AM SWAN PM10 24 Good 6 6 µg/m3
6:00 AM WBY PM10 24 Good 6 6 µg/m3
7:00 AM ADM PM10 24 Good 10 11 µg/m3
7:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
7:00 AM CAMP PM10 24 Good 4 4 µg/m3
7:00 AM CASA PM10 24 Good 5 5 µg/m3
7:00 AM CCOL PM10 24 Good 3 3 µg/m3
7:00 AM CHAT PM10 24 Good 3 3 µg/m3
7:00 AM FTCF PM10 24 Good 10 11 µg/m3
7:00 AM GJPB PM10 24 Good 7 8 µg/m3
7:00 AM I25DEN PM10 24 Good 8 9 µg/m3
7:00 AM I25GLO PM10 24 Good 11 12 µg/m3
7:00 AM SWAN PM10 24 Good 6 7 µg/m3
7:00 AM WBY PM10 24 Good 6 6 µg/m3
8:00 AM ADM PM10 24 Good 16 17 µg/m3
8:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
8:00 AM CAMP PM10 24 Good 5 5 µg/m3
8:00 AM CASA PM10 24 Good 5 5 µg/m3
8:00 AM CCOL PM10 24 Good 3 3 µg/m3
8:00 AM CHAT PM10 24 Good 4 4 µg/m3
8:00 AM FTCF PM10 24 Good 10 11 µg/m3
8:00 AM GJPB PM10 24 Good 7 8 µg/m3
8:00 AM I25DEN PM10 24 Good 10 11 µg/m3
8:00 AM I25GLO PM10 24 Good 13 14 µg/m3
8:00 AM SWAN PM10 24 Good 7 8 µg/m3
8:00 AM WBY PM10 24 Good 6 6 µg/m3
9:00 AM ADM PM10 24 Good 21 23 µg/m3
9:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
9:00 AM CAMP PM10 24 Good 6 6 µg/m3
9:00 AM CASA PM10 24 Good 6 6 µg/m3
9:00 AM CCOL PM10 24 Good 4 4 µg/m3
9:00 AM CHAT PM10 24 Good 4 4 µg/m3
9:00 AM FTCF PM10 24 Good 11 12 µg/m3
9:00 AM GJPB PM10 24 Good 8 9 µg/m3
9:00 AM I25DEN PM10 24 Good 11 12 µg/m3
9:00 AM I25GLO PM10 24 Good 14 15 µg/m3
9:00 AM SWAN PM10 24 Good 8 9 µg/m3
9:00 AM WBY PM10 24 Good 6 7 µg/m3
10:00 AM ADM PM10 24 Good 32 35 µg/m3
10:00 AM ASPN2 PM10 24 Good 9 10 µg/m3
10:00 AM CAMP PM10 24 Good 6 6 µg/m3
10:00 AM CASA PM10 24 Good 6 6 µg/m3
10:00 AM CCOL PM10 24 Good 4 4 µg/m3
10:00 AM CHAT PM10 24 Good 4 4 µg/m3
10:00 AM FTCF PM10 24 Good 11 12 µg/m3
10:00 AM GJPB PM10 24 Good 8 9 µg/m3
10:00 AM I25DEN PM10 24 Good 11 12 µg/m3
10:00 AM I25GLO PM10 24 Good 15 16 µg/m3
10:00 AM SWAN PM10 24 Good 8 9 µg/m3
10:00 AM WBY PM10 24 Good 7 8 µg/m3
11:00 AM ADM PM10 24 Good 42 45 µg/m3
11:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
11:00 AM CAMP PM10 24 Good 6 7 µg/m3
11:00 AM CASA PM10 24 Good 6 6 µg/m3
11:00 AM CCOL PM10 24 Good 4 4 µg/m3
11:00 AM CHAT PM10 24 Good 5 5 µg/m3
11:00 AM FTCF PM10 24 Good 12 13 µg/m3
11:00 AM GJPB PM10 24 Good 9 10 µg/m3
11:00 AM I25DEN PM10 24 Good 12 13 µg/m3
11:00 AM I25GLO PM10 24 Good 15 16 µg/m3
11:00 AM SWAN PM10 24 Good 9 10 µg/m3
11:00 AM WBY PM10 24 Good 7 8 µg/m3
12:00 PM ADM PM10 24 Good 46 50 µg/m3
12:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
12:00 PM CAMP PM10 24 Good 6 7 µg/m3
12:00 PM CASA PM10 24 Good 6 6 µg/m3
12:00 PM CCOL PM10 24 Good 4 4 µg/m3
12:00 PM CHAT PM10 24 Good 6 6 µg/m3
12:00 PM FTCF PM10 24 Good 12 13 µg/m3
12:00 PM GJPB PM10 24 Good 9 10 µg/m3
12:00 PM I25DEN PM10 24 Good 12 13 µg/m3
12:00 PM I25GLO PM10 24 Good 16 17 µg/m3
12:00 PM SWAN PM10 24 Good 9 10 µg/m3
12:00 PM WBY PM10 24 Good 7 8 µg/m3
1:00 PM ADM PM10 24 Moderate 52 57 µg/m3
1:00 PM ASPN2 PM10 24 Good 11 12 µg/m3
1:00 PM CAMP PM10 24 Good 8 9 µg/m3
1:00 PM CASA PM10 24 Good 6 6 µg/m3
1:00 PM CCOL PM10 24 Good 4 4 µg/m3
1:00 PM CHAT PM10 24 Good 6 6 µg/m3
1:00 PM FTCF PM10 24 Good 13 14 µg/m3
1:00 PM GJPB PM10 24 Good 9 10 µg/m3
1:00 PM I25DEN PM10 24 Good 13 14 µg/m3
1:00 PM I25GLO PM10 24 Good 17 18 µg/m3
1:00 PM SWAN PM10 24 Good 10 11 µg/m3
1:00 PM WBY PM10 24 Good 7 8 µg/m3
2:00 PM ADM PM10 24 Moderate 54 62 µg/m3
2:00 PM ASPN2 PM10 24 Good 11 12 µg/m3
2:00 PM CAMP PM10 24 Good 8 9 µg/m3
2:00 PM CASA PM10 24 Good 6 6 µg/m3
2:00 PM CCOL PM10 24 Good 4 4 µg/m3
2:00 PM CHAT PM10 24 Good 6 6 µg/m3
2:00 PM FTCF PM10 24 Good 13 14 µg/m3
2:00 PM GJPB PM10 24 Good 9 10 µg/m3
2:00 PM I25DEN PM10 24 Good 13 14 µg/m3
2:00 PM I25GLO PM10 24 Good 18 19 µg/m3
2:00 PM SWAN PM10 24 Good 11 12 µg/m3
2:00 PM WBY PM10 24 Good 7 8 µg/m3
3:00 PM ADM PM10 24 Moderate 58 69 µg/m3
3:00 PM ASPN2 PM10 24 Good 12 13 µg/m3
3:00 PM CAMP PM10 24 Good 8 9 µg/m3
3:00 PM CASA PM10 24 Good 6 7 µg/m3
3:00 PM CCOL PM10 24 Good 4 4 µg/m3
3:00 PM CHAT PM10 24 Good 6 6 µg/m3
3:00 PM FTCF PM10 24 Good 14 15 µg/m3
3:00 PM GJPB PM10 24 Good 10 11 µg/m3
3:00 PM I25DEN PM10 24 Good 14 15 µg/m3
3:00 PM I25GLO PM10 24 Good 19 20 µg/m3
3:00 PM SWAN PM10 24 Good 12 13 µg/m3
3:00 PM WBY PM10 24 Good 8 9 µg/m3
1:00 AM ADM PM2.5 24 Good 21 5 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
1:00 AM CAMP PM2.5 24 Good 16 4 µg/m3
1:00 AM CASA PM2.5 24 Good 18 4 µg/m3
1:00 AM CCOL PM2.5 24 Good 10 2 µg/m3
1:00 AM CHAT PM2.5 24 Good 6 2 µg/m3
1:00 AM DELT PM2.5 24 Good 36 9 µg/m3
1:00 AM FTCF PM2.5 24 Good 27 7 µg/m3
1:00 AM GJPB PM2.5 24 Good 23 6 µg/m3
1:00 AM I25DEN PM2.5 24 Good 20 5 µg/m3
1:00 AM I25GLO PM2.5 24 Good 24 6 µg/m3
1:00 AM LNGM PM2.5 24 Good 34 8 µg/m3
1:00 AM RIFL PM2.5 24 Good 18 4 µg/m3
1:00 AM SWAN PM2.5 24 Good 20 5 µg/m3
2:00 AM ADM PM2.5 24 Good 20 5 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
2:00 AM CAMP PM2.5 24 Good 16 4 µg/m3
2:00 AM CASA PM2.5 24 Good 17 4 µg/m3
2:00 AM CCOL PM2.5 24 Good 9 2 µg/m3
2:00 AM CHAT PM2.5 24 Good 6 1 µg/m3
2:00 AM DELT PM2.5 24 Good 35 8 µg/m3
2:00 AM FTCF PM2.5 24 Good 28 7 µg/m3
2:00 AM GJPB PM2.5 24 Good 24 6 µg/m3
2:00 AM I25DEN PM2.5 24 Good 20 5 µg/m3
2:00 AM I25GLO PM2.5 24 Good 24 6 µg/m3
2:00 AM LNGM PM2.5 24 Good 31 7 µg/m3
2:00 AM RIFL PM2.5 24 Good 17 4 µg/m3
2:00 AM SWAN PM2.5 24 Good 19 5 µg/m3
3:00 AM ADM PM2.5 24 Good 19 5 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
3:00 AM CAMP PM2.5 24 Good 15 4 µg/m3
3:00 AM CASA PM2.5 24 Good 16 4 µg/m3
3:00 AM CCOL PM2.5 24 Good 8 2 µg/m3
3:00 AM CHAT PM2.5 24 Good 5 1 µg/m3
3:00 AM DELT PM2.5 24 Good 35 9 µg/m3
3:00 AM FTCF PM2.5 24 Good 27 7 µg/m3
3:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
3:00 AM I25DEN PM2.5 24 Good 19 5 µg/m3
3:00 AM I25GLO PM2.5 24 Good 23 6 µg/m3
3:00 AM LNGM PM2.5 24 Good 29 7 µg/m3
3:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
3:00 AM SWAN PM2.5 24 Good 19 5 µg/m3
4:00 AM ADM PM2.5 24 Good 18 4 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
4:00 AM CAMP PM2.5 24 Good 13 3 µg/m3
4:00 AM CASA PM2.5 24 Good 15 4 µg/m3
4:00 AM CCOL PM2.5 24 Good 8 2 µg/m3
4:00 AM CHAT PM2.5 24 Good 5 1 µg/m3
4:00 AM DELT PM2.5 24 Good 35 9 µg/m3
4:00 AM FTCF PM2.5 24 Good 27 7 µg/m3
4:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
4:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
4:00 AM I25GLO PM2.5 24 Good 22 5 µg/m3
4:00 AM LNGM PM2.5 24 Good 27 7 µg/m3
4:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
4:00 AM SWAN PM2.5 24 Good 17 4 µg/m3
5:00 AM ADM PM2.5 24 Good 16 4 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 16 4 µg/m3
5:00 AM CAMP PM2.5 24 Good 12 3 µg/m3
5:00 AM CASA PM2.5 24 Good 14 3 µg/m3
5:00 AM CCOL PM2.5 24 Good 8 2 µg/m3
5:00 AM CHAT PM2.5 24 Good 5 1 µg/m3
5:00 AM DELT PM2.5 24 Good 35 9 µg/m3
5:00 AM FTCF PM2.5 24 Good 27 7 µg/m3
5:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
5:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
5:00 AM I25GLO PM2.5 24 Good 21 5 µg/m3
5:00 AM LNGM PM2.5 24 Good 26 6 µg/m3
5:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
5:00 AM SWAN PM2.5 24 Good 14 3 µg/m3
6:00 AM ADM PM2.5 24 Good 15 4 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 16 4 µg/m3
6:00 AM CAMP PM2.5 24 Good 12 3 µg/m3
6:00 AM CASA PM2.5 24 Good 13 3 µg/m3
6:00 AM CCOL PM2.5 24 Good 8 2 µg/m3
6:00 AM CHAT PM2.5 24 Good 5 1 µg/m3
6:00 AM DELT PM2.5 24 Good 35 9 µg/m3
6:00 AM FTCF PM2.5 24 Good 27 7 µg/m3
6:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
6:00 AM I25DEN PM2.5 24 Good 17 4 µg/m3
6:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
6:00 AM LNGM PM2.5 24 Good 25 6 µg/m3
6:00 AM RIFL PM2.5 24 Good 14 3 µg/m3
6:00 AM SWAN PM2.5 24 Good 13 3 µg/m3
7:00 AM ADM PM2.5 24 Good 16 4 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 16 4 µg/m3
7:00 AM CAMP PM2.5 24 Good 12 3 µg/m3
7:00 AM CASA PM2.5 24 Good 12 3 µg/m3
7:00 AM CCOL PM2.5 24 Good 8 2 µg/m3
7:00 AM CHAT PM2.5 24 Good 5 1 µg/m3
7:00 AM DELT PM2.5 24 Good 36 9 µg/m3
7:00 AM FTCF PM2.5 24 Good 27 6 µg/m3
7:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
7:00 AM I25DEN PM2.5 24 Good 17 4 µg/m3
7:00 AM I25GLO PM2.5 24 Good 19 5 µg/m3
7:00 AM LNGM PM2.5 24 Good 25 6 µg/m3
7:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
7:00 AM SWAN PM2.5 24 Good 13 3 µg/m3
8:00 AM ADM PM2.5 24 Good 19 5 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 16 4 µg/m3
8:00 AM CAMP PM2.5 24 Good 12 3 µg/m3
8:00 AM CASA PM2.5 24 Good 11 3 µg/m3
8:00 AM CCOL PM2.5 24 Good 8 2 µg/m3
8:00 AM CHAT PM2.5 24 Good 5 1 µg/m3
8:00 AM DELT PM2.5 24 Good 37 9 µg/m3
8:00 AM FTCF PM2.5 24 Good 27 6 µg/m3
8:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
8:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
8:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
8:00 AM LNGM PM2.5 24 Good 24 6 µg/m3
8:00 AM RIFL PM2.5 24 Good 14 3 µg/m3
8:00 AM SWAN PM2.5 24 Good 14 3 µg/m3
9:00 AM ADM PM2.5 24 Good 22 5 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 18 4 µg/m3
9:00 AM CAMP PM2.5 24 Good 12 3 µg/m3
9:00 AM CASA PM2.5 24 Good 11 3 µg/m3
9:00 AM CCOL PM2.5 24 Good 8 2 µg/m3
9:00 AM CHAT PM2.5 24 Good 5 1 µg/m3
9:00 AM DELT PM2.5 24 Good 37 9 µg/m3
9:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
9:00 AM GJPB PM2.5 24 Good 26 6 µg/m3
9:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
9:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
9:00 AM LNGM PM2.5 24 Good 24 6 µg/m3
9:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
9:00 AM SWAN PM2.5 24 Good 14 3 µg/m3
10:00 AM ADM PM2.5 24 Good 26 6 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 18 4 µg/m3
10:00 AM CAMP PM2.5 24 Good 13 3 µg/m3
10:00 AM CASA PM2.5 24 Good 11 3 µg/m3
10:00 AM CCOL PM2.5 24 Good 8 2 µg/m3
10:00 AM CHAT PM2.5 24 Good 6 1 µg/m3
10:00 AM DELT PM2.5 24 Good 38 9 µg/m3
10:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
10:00 AM GJPB PM2.5 24 Good 26 6 µg/m3
10:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
10:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
10:00 AM LNGM PM2.5 24 Good 22 5 µg/m3
10:00 AM RIFL PM2.5 24 Good 17 4 µg/m3
10:00 AM SWAN PM2.5 24 Good 14 3 µg/m3
11:00 AM ADM PM2.5 24 Good 31 8 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 18 4 µg/m3
11:00 AM CAMP PM2.5 24 Good 13 3 µg/m3
11:00 AM CASA PM2.5 24 Good 11 3 µg/m3
11:00 AM CCOL PM2.5 24 Good 8 2 µg/m3
11:00 AM CHAT PM2.5 24 Good 6 1 µg/m3
11:00 AM DELT PM2.5 24 Good 37 9 µg/m3
11:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
11:00 AM GJPB PM2.5 24 Good 26 6 µg/m3
11:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
11:00 AM I25GLO PM2.5 24 Good 21 5 µg/m3
11:00 AM LNGM PM2.5 24 Good 21 5 µg/m3
11:00 AM RIFL PM2.5 24 Good 18 4 µg/m3
11:00 AM SWAN PM2.5 24 Good 14 3 µg/m3
12:00 PM ADM PM2.5 24 Good 35 8 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 18 4 µg/m3
12:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
12:00 PM CASA PM2.5 24 Good 11 3 µg/m3
12:00 PM CCOL PM2.5 24 Good 8 2 µg/m3
12:00 PM CHAT PM2.5 24 Good 6 2 µg/m3
12:00 PM DELT PM2.5 24 Good 36 9 µg/m3
12:00 PM FTCF PM2.5 24 Good 26 6 µg/m3
12:00 PM GJPB PM2.5 24 Good 26 6 µg/m3
12:00 PM I25DEN PM2.5 24 Good 19 5 µg/m3
12:00 PM I25GLO PM2.5 24 Good 21 5 µg/m3
12:00 PM LNGM PM2.5 24 Good 21 5 µg/m3
12:00 PM RIFL PM2.5 24 Good 18 4 µg/m3
12:00 PM SWAN PM2.5 24 Good 14 3 µg/m3
1:00 PM ADM PM2.5 24 Good 38 9 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 19 5 µg/m3
1:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
1:00 PM CASA PM2.5 24 Good 11 3 µg/m3
1:00 PM CCOL PM2.5 24 Good 8 2 µg/m3
1:00 PM CHAT PM2.5 24 Good 6 2 µg/m3
1:00 PM DELT PM2.5 24 Good 36 9 µg/m3
1:00 PM FTCF PM2.5 24 Good 25 6 µg/m3
1:00 PM GJPB PM2.5 24 Good 27 6 µg/m3
1:00 PM I25DEN PM2.5 24 Good 19 5 µg/m3
1:00 PM I25GLO PM2.5 24 Good 22 5 µg/m3
1:00 PM LNGM PM2.5 24 Good 21 5 µg/m3
1:00 PM RIFL PM2.5 24 Good 17 4 µg/m3
1:00 PM SWAN PM2.5 24 Good 15 4 µg/m3
2:00 PM ADM PM2.5 24 Good 41 10 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 19 5 µg/m3
2:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
2:00 PM CASA PM2.5 24 Good 11 3 µg/m3
2:00 PM CCOL PM2.5 24 Good 8 2 µg/m3
2:00 PM CHAT PM2.5 24 Good 6 2 µg/m3
2:00 PM DELT PM2.5 24 Good 37 9 µg/m3
2:00 PM FTCF PM2.5 24 Good 25 6 µg/m3
2:00 PM GJPB PM2.5 24 Good 27 6 µg/m3
2:00 PM I25DEN PM2.5 24 Good 20 5 µg/m3
2:00 PM I25GLO PM2.5 24 Good 22 5 µg/m3
2:00 PM LNGM PM2.5 24 Good 21 5 µg/m3
2:00 PM RIFL PM2.5 24 Good 17 4 µg/m3
2:00 PM SWAN PM2.5 24 Good 15 4 µg/m3
3:00 PM ADM PM2.5 24 Good 44 11 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 19 5 µg/m3
3:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
3:00 PM CASA PM2.5 24 Good 11 3 µg/m3
3:00 PM CCOL PM2.5 24 Good 8 2 µg/m3
3:00 PM CHAT PM2.5 24 Good 6 2 µg/m3
3:00 PM DELT PM2.5 24 Good 36 9 µg/m3
3:00 PM FTCF PM2.5 24 Good 25 6 µg/m3
3:00 PM GJPB PM2.5 24 Good 27 7 µg/m3
3:00 PM I25DEN PM2.5 24 Good 20 5 µg/m3
3:00 PM I25GLO PM2.5 24 Good 23 6 µg/m3
3:00 PM NJH PM2.5 24 Good 13 3 µg/m3
3:00 PM RIFL PM2.5 24 Good 17 4 µg/m3
3:00 PM SWAN PM2.5 24 Good 15 4 µg/m3
2:00 AM H24 SO2 1 Good 1 1 PPB
4:00 AM H24 SO2 1 Good 1 1 PPB
6:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM H24 SO2 1 Good 1 1 PPB
7:00 AM CAMP SO2 1 Good 3 2 PPB
7:00 AM CAMP SO2 1 Good 3 2 PPB
7:00 AM CASA SO2 1 Good 1 1 PPB
7:00 AM H24 SO2 1 Good 1 1 PPB
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CASA SO2 1 Good 4 3 PPB
8:00 AM H24 SO2 1 Good 4 3 PPB
8:00 AM WBY SO2 1 Good 1 1 PPB
8:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM CASA SO2 1 Good 1 1 PPB
9:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM WBY SO2 1 Good 1 1 PPB
10:00 AM CASA SO2 1 Good 1 1 PPB
10:00 AM H24 SO2 1 Good 3 2 PPB
10:00 AM WBY SO2 1 Good 1 1 PPB
10:00 AM WBY SO2 1 Good 1 1 PPB
11:00 AM H24 SO2 1 Good 3 2 PPB
12:00 PM H24 SO2 1 Good 3 2 PPB
2:00 PM H24 SO2 1 Good 1 1 PPB

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