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AQI Calculations on 10/19/2017 1:00AM - 10:00PM

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 ACAD O3 8 Good 16 17 PPB
1:00 AM ASP O3 8 Good 36 39 PPB
1:00 AM ASPN O3 8 Good 33 36 PPB
1:00 AM ASPN2 PM10 24 Good 33 36 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 30 7 µg/m3
1:00 AM AURE O3 8 Good 38 41 PPB
1:00 AM BOU PM2.5 24 Good 13 3 µg/m3
1:00 AM BOUR O3 8 Good 18 19 PPB
1:00 AM CAMP CO 8 Good 6 0.5 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 16 17 PPB
1:00 AM CAMP PM10 24 Good 19 20 µg/m3
1:00 AM CAMP PM2.5 24 Good 28 7 µg/m3
1:00 AM CASA CO 8 Good 5 0.4 PPM
1:00 AM CASA NO2 1 Good 13 14 PPB
1:00 AM CASA O3 8 Good 8 9 PPB
1:00 AM CASA PM10 24 Good 24 26 µg/m3
1:00 AM CASA PM2.5 24 Good 28 7 µg/m3
1:00 AM CCOL PM10 24 Good 10 11 µg/m3
1:00 AM CCOL PM2.5 24 Good 22 5 µg/m3
1:00 AM CHAT O3 8 Good 35 38 PPB
1:00 AM CHAT PM10 24 Good 29 31 µg/m3
1:00 AM CHAT PM2.5 24 Good 24 6 µg/m3
1:00 AM CTZ O3 8 Good 21 23 PPB
1:00 AM DELT PM2.5 24 Good 26 6 µg/m3
1:00 AM ELK O3 8 Good 37 40 PPB
1:00 AM FTC CO 8 Good 5 0.4 PPM
1:00 AM FTC O3 8 Good 8 9 PPB
1:00 AM FTCF PM10 24 Good 31 34 µg/m3
1:00 AM FTCF PM2.5 24 Good 29 7 µg/m3
1:00 AM FTCW O3 8 Good 31 33 PPB
1:00 AM GJCT CO 8 Good 5 0.4 PPM
1:00 AM GJPB PM10 24 Good 21 23 µg/m3
1:00 AM GJPB PM2.5 24 Good 26 6 µg/m3
1:00 AM GREH PM10 24 Good 36 39 µg/m3
1:00 AM GREH PM2.5 24 Good 42 10 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 18 19 PPB
1:00 AM H24 CO 8 Good 6 0.5 PPM
1:00 AM HLD O3 8 Good 32 35 PPB
1:00 AM I25DEN CO 8 Good 8 0.7 PPM
1:00 AM I25DEN NO2 1 Good 30 32 PPB
1:00 AM I25DEN PM10 24 Good 34 37 µg/m3
1:00 AM I25DEN PM2.5 24 Good 38 9 µg/m3
1:00 AM I25GLO NO2 1 Good 34 36 PPB
1:00 AM I25GLO PM10 24 Good 37 40 µg/m3
1:00 AM I25GLO PM2.5 24 Good 38 9 µg/m3
1:00 AM MAN O3 8 Good 35 38 PPB
1:00 AM NJH PM2.5 24 Good 21 5 µg/m3
1:00 AM NREL O3 8 Good 38 41 PPB
1:00 AM PAL O3 8 Good 30 32 PPB
1:00 AM PDX O3 8 Good 28 30 PPB
1:00 AM RFN O3 8 Good 41 44 PPB
1:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
1:00 AM RIFLO3 O3 8 Good 11 12 PPB
1:00 AM SWAN CO 8 Good 5 0.4 PPM
1:00 AM SWAN NO2 1 Good 25 26 PPB
1:00 AM SWAN PM10 24 Good 3 3 µg/m3
1:00 AM SWAN PM2.5 24 Good 11 3 µg/m3
1:00 AM WBY CO 8 Good 5 0.4 PPM
1:00 AM WBY NO2 1 Good 27 29 PPB
1:00 AM WBY NO2 1 Good 27 29 PPB
1:00 AM WBY O3 8 Good 3 3 PPB
1:00 AM WBY PM10 24 Good 28 30 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 33 36 PPB
2:00 AM ACAD O3 8 Good 14 15 PPB
2:00 AM ASP O3 8 Good 38 41 PPB
2:00 AM ASPN O3 8 Good 34 37 PPB
2:00 AM ASPN2 PM10 24 Good 34 37 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 31 7 µg/m3
2:00 AM AURE O3 8 Good 38 41 PPB
2:00 AM BOU PM2.5 24 Good 13 3 µg/m3
2:00 AM BOUR O3 8 Good 17 18 PPB
2:00 AM CAMP CO 8 Good 5 0.4 PPM
2:00 AM CAMP NO2 1 Good 8 9 PPB
2:00 AM CAMP NO2 1 Good 8 9 PPB
2:00 AM CAMP O3 8 Good 19 20 PPB
2:00 AM CAMP PM10 24 Good 19 20 µg/m3
2:00 AM CAMP PM2.5 24 Good 28 7 µg/m3
2:00 AM CASA CO 8 Good 5 0.4 PPM
2:00 AM CASA NO2 1 Good 19 20 PPB
2:00 AM CASA O3 8 Good 9 10 PPB
2:00 AM CASA PM10 24 Good 24 26 µg/m3
2:00 AM CASA PM2.5 24 Good 28 7 µg/m3
2:00 AM CCOL PM10 24 Good 10 11 µg/m3
2:00 AM CCOL PM2.5 24 Good 22 5 µg/m3
2:00 AM CHAT O3 8 Good 35 38 PPB
2:00 AM CHAT PM10 24 Good 29 31 µg/m3
2:00 AM CHAT PM2.5 24 Good 24 6 µg/m3
2:00 AM CTZ O3 8 Good 20 22 PPB
2:00 AM DELT PM2.5 24 Good 25 6 µg/m3
2:00 AM ELK O3 8 Good 36 39 PPB
2:00 AM FTC CO 8 Good 5 0.4 PPM
2:00 AM FTC O3 8 Good 9 10 PPB
2:00 AM FTCF PM10 24 Good 32 35 µg/m3
2:00 AM FTCF PM2.5 24 Good 30 7 µg/m3
2:00 AM FTCW O3 8 Good 30 32 PPB
2:00 AM GJCT CO 8 Good 3 0.3 PPM
2:00 AM GJPB PM10 24 Good 21 23 µg/m3
2:00 AM GJPB PM2.5 24 Good 26 6 µg/m3
2:00 AM GREH PM10 24 Good 36 39 µg/m3
2:00 AM GREH PM2.5 24 Good 42 10 µg/m3
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 15 16 PPB
2:00 AM H24 CO 8 Good 5 0.4 PPM
2:00 AM HLD O3 8 Good 33 36 PPB
2:00 AM I25DEN CO 8 Good 8 0.7 PPM
2:00 AM I25DEN NO2 1 Good 26 28 PPB
2:00 AM I25DEN PM10 24 Good 34 37 µg/m3
2:00 AM I25DEN PM2.5 24 Good 39 9 µg/m3
2:00 AM I25GLO NO2 1 Good 39 41 PPB
2:00 AM I25GLO PM10 24 Good 37 40 µg/m3
2:00 AM I25GLO PM2.5 24 Good 39 9 µg/m3
2:00 AM MAN O3 8 Good 35 38 PPB
2:00 AM NJH PM2.5 24 Good 20 5 µg/m3
2:00 AM NREL O3 8 Good 38 41 PPB
2:00 AM PAL O3 8 Good 28 30 PPB
2:00 AM PDX O3 8 Good 27 29 PPB
2:00 AM RFN O3 8 Good 40 43 PPB
2:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
2:00 AM RIFLO3 O3 8 Good 10 11 PPB
2:00 AM SWAN CO 8 Good 3 0.3 PPM
2:00 AM SWAN NO2 1 Good 43 46 PPB
2:00 AM SWAN PM10 24 Good 3 3 µg/m3
2:00 AM SWAN PM2.5 24 Good 12 3 µg/m3
2:00 AM WBY CO 8 Good 5 0.4 PPM
2:00 AM WBY NO2 1 Good 25 27 PPB
2:00 AM WBY NO2 1 Good 25 27 PPB
2:00 AM WBY O3 8 Good 3 3 PPB
2:00 AM WBY PM10 24 Good 28 30 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 35 38 PPB
3:00 AM ACAD O3 8 Good 13 14 PPB
3:00 AM ASP O3 8 Good 39 42 PPB
3:00 AM ASPN O3 8 Good 35 38 PPB
3:00 AM ASPN2 PM10 24 Good 33 36 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 31 7 µg/m3
3:00 AM AURE O3 8 Good 38 41 PPB
3:00 AM BOU PM2.5 24 Good 13 3 µg/m3
3:00 AM BOUR O3 8 Good 17 18 PPB
3:00 AM CAMP CO 8 Good 3 0.3 PPM
3:00 AM CAMP NO2 1 Good 30 32 PPB
3:00 AM CAMP NO2 1 Good 30 32 PPB
3:00 AM CAMP O3 8 Good 19 20 PPB
3:00 AM CAMP PM10 24 Good 19 20 µg/m3
3:00 AM CAMP PM2.5 24 Good 29 7 µg/m3
3:00 AM CASA CO 8 Good 3 0.3 PPM
3:00 AM CASA NO2 1 Good 19 20 PPB
3:00 AM CASA O3 8 Good 10 11 PPB
3:00 AM CASA PM10 24 Good 24 26 µg/m3
3:00 AM CASA PM2.5 24 Good 29 7 µg/m3
3:00 AM CCOL PM10 24 Good 11 12 µg/m3
3:00 AM CCOL PM2.5 24 Good 23 6 µg/m3
3:00 AM CHAT O3 8 Good 35 38 PPB
3:00 AM CHAT PM10 24 Good 29 31 µg/m3
3:00 AM CHAT PM2.5 24 Good 24 6 µg/m3
3:00 AM CTZ O3 8 Good 19 21 PPB
3:00 AM DELT PM2.5 24 Good 25 6 µg/m3
3:00 AM ELK O3 8 Good 35 38 PPB
3:00 AM FTC CO 8 Good 3 0.3 PPM
3:00 AM FTC O3 8 Good 12 13 PPB
3:00 AM FTCF PM10 24 Good 32 35 µg/m3
3:00 AM FTCF PM2.5 24 Good 30 7 µg/m3
3:00 AM FTCW O3 8 Good 28 30 PPB
3:00 AM GJCT CO 8 Good 3 0.3 PPM
3:00 AM GJPB PM10 24 Good 21 23 µg/m3
3:00 AM GJPB PM2.5 24 Good 26 6 µg/m3
3:00 AM GREH PM10 24 Good 36 39 µg/m3
3:00 AM GREH PM2.5 24 Good 42 10 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 12 13 PPB
3:00 AM H24 CO 8 Good 5 0.4 PPM
3:00 AM HLD O3 8 Good 34 37 PPB
3:00 AM I25DEN CO 8 Good 6 0.5 PPM
3:00 AM I25DEN NO2 1 Good 28 30 PPB
3:00 AM I25DEN PM10 24 Good 33 36 µg/m3
3:00 AM I25DEN PM2.5 24 Good 39 9 µg/m3
3:00 AM I25GLO NO2 1 Good 44 47 PPB
3:00 AM I25GLO PM10 24 Good 38 41 µg/m3
3:00 AM I25GLO PM2.5 24 Good 40 10 µg/m3
3:00 AM MAN O3 8 Good 35 38 PPB
3:00 AM NJH PM2.5 24 Good 20 5 µg/m3
3:00 AM NREL O3 8 Good 38 41 PPB
3:00 AM PAL O3 8 Good 27 29 PPB
3:00 AM PDX O3 8 Good 25 27 PPB
3:00 AM RFN O3 8 Good 39 42 PPB
3:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
3:00 AM RIFLO3 O3 8 Good 10 11 PPB
3:00 AM SWAN CO 8 Good 3 0.3 PPM
3:00 AM SWAN NO2 1 Good 38 40 PPB
3:00 AM SWAN PM10 24 Good 3 3 µg/m3
3:00 AM SWAN PM2.5 24 Good 12 3 µg/m3
3:00 AM WBY CO 8 Good 5 0.4 PPM
3:00 AM WBY NO2 1 Good 28 30 PPB
3:00 AM WBY NO2 1 Good 28 30 PPB
3:00 AM WBY O3 8 Good 2 2 PPB
3:00 AM WBY PM10 24 Good 29 31 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 36 39 PPB
4:00 AM ACAD O3 8 Good 13 14 PPB
4:00 AM ASP O3 8 Good 40 43 PPB
4:00 AM ASPN O3 8 Good 35 38 PPB
4:00 AM ASPN2 PM10 24 Good 32 35 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 31 7 µg/m3
4:00 AM AURE O3 8 Good 38 41 PPB
4:00 AM BOU PM2.5 24 Good 13 3 µg/m3
4:00 AM BOUR O3 8 Good 18 19 PPB
4:00 AM CAMP CO 8 Good 2 0.2 PPM
4:00 AM CAMP NO2 1 Good 34 36 PPB
4:00 AM CAMP NO2 1 Good 34 36 PPB
4:00 AM CAMP O3 8 Good 19 20 PPB
4:00 AM CAMP PM10 24 Good 19 21 µg/m3
4:00 AM CAMP PM2.5 24 Good 30 7 µg/m3
4:00 AM CASA CO 8 Good 3 0.3 PPM
4:00 AM CASA NO2 1 Good 21 22 PPB
4:00 AM CASA O3 8 Good 11 12 PPB
4:00 AM CASA PM10 24 Good 25 27 µg/m3
4:00 AM CASA PM2.5 24 Good 29 7 µg/m3
4:00 AM CCOL PM10 24 Good 11 12 µg/m3
4:00 AM CCOL PM2.5 24 Good 23 6 µg/m3
4:00 AM CHAT O3 8 Good 36 39 PPB
4:00 AM CHAT PM10 24 Good 30 32 µg/m3
4:00 AM CHAT PM2.5 24 Good 24 6 µg/m3
4:00 AM CTZ O3 8 Good 19 21 PPB
4:00 AM DELT PM2.5 24 Good 25 6 µg/m3
4:00 AM ELK O3 8 Good 34 37 PPB
4:00 AM FTC CO 8 Good 2 0.2 PPM
4:00 AM FTC O3 8 Good 13 14 PPB
4:00 AM FTCF PM10 24 Good 32 35 µg/m3
4:00 AM FTCF PM2.5 24 Good 30 7 µg/m3
4:00 AM FTCW O3 8 Good 28 30 PPB
4:00 AM GJCT CO 8 Good 2 0.2 PPM
4:00 AM GJPB PM10 24 Good 21 23 µg/m3
4:00 AM GJPB PM2.5 24 Good 27 6 µg/m3
4:00 AM GREH PM10 24 Good 36 39 µg/m3
4:00 AM GREH PM2.5 24 Good 42 10 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 10 11 PPB
4:00 AM H24 CO 8 Good 3 0.3 PPM
4:00 AM HLD O3 8 Good 35 38 PPB
4:00 AM I25DEN CO 8 Good 5 0.4 PPM
4:00 AM I25DEN NO2 1 Good 28 30 PPB
4:00 AM I25DEN PM10 24 Good 33 36 µg/m3
4:00 AM I25DEN PM2.5 24 Good 39 9 µg/m3
4:00 AM I25GLO NO2 1 Good 43 46 PPB
4:00 AM I25GLO PM10 24 Good 39 42 µg/m3
4:00 AM I25GLO PM2.5 24 Good 41 10 µg/m3
4:00 AM MAN O3 8 Good 36 39 PPB
4:00 AM NJH PM2.5 24 Good 21 5 µg/m3
4:00 AM NREL O3 8 Good 37 40 PPB
4:00 AM PAL O3 8 Good 26 28 PPB
4:00 AM PDX O3 8 Good 23 25 PPB
4:00 AM RFN O3 8 Good 39 42 PPB
4:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
4:00 AM RIFLO3 O3 8 Good 8 9 PPB
4:00 AM SWAN CO 8 Good 2 0.2 PPM
4:00 AM SWAN NO2 1 Good 37 39 PPB
4:00 AM SWAN PM10 24 Good 3 3 µg/m3
4:00 AM SWAN PM2.5 24 Good 13 3 µg/m3
4:00 AM WBY CO 8 Good 3 0.3 PPM
4:00 AM WBY NO2 1 Good 26 28 PPB
4:00 AM WBY NO2 1 Good 26 28 PPB
4:00 AM WBY O3 8 Good 2 2 PPB
4:00 AM WBY PM10 24 Good 29 31 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 36 39 PPB
5:00 AM ACAD O3 8 Good 12 13 PPB
5:00 AM ASP O3 8 Good 40 43 PPB
5:00 AM ASPN O3 8 Good 34 37 PPB
5:00 AM ASPN2 PM10 24 Good 33 36 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 31 8 µg/m3
5:00 AM AURE O3 8 Good 38 41 PPB
5:00 AM BOU PM2.5 24 Good 13 3 µg/m3
5:00 AM BOUR O3 8 Good 18 19 PPB
5:00 AM CAMP CO 8 Good 2 0.2 PPM
5:00 AM CAMP NO2 1 Good 37 39 PPB
5:00 AM CAMP NO2 1 Good 37 39 PPB
5:00 AM CAMP O3 8 Good 17 18 PPB
5:00 AM CAMP PM10 24 Good 20 22 µg/m3
5:00 AM CAMP PM2.5 24 Good 32 8 µg/m3
5:00 AM CAMP SO2 1 Good 1 1 PPB
5:00 AM CAMP SO2 1 Good 1 1 PPB
5:00 AM CASA CO 8 Good 2 0.2 PPM
5:00 AM CASA NO2 1 Good 26 28 PPB
5:00 AM CASA O3 8 Good 12 13 PPB
5:00 AM CASA PM10 24 Good 25 27 µg/m3
5:00 AM CASA PM2.5 24 Good 30 7 µg/m3
5:00 AM CCOL PM10 24 Good 11 12 µg/m3
5:00 AM CCOL PM2.5 24 Good 23 6 µg/m3
5:00 AM CHAT O3 8 Good 37 40 PPB
5:00 AM CHAT PM10 24 Good 30 32 µg/m3
5:00 AM CHAT PM2.5 24 Good 24 6 µg/m3
5:00 AM CTZ O3 8 Good 20 22 PPB
5:00 AM DELT PM2.5 24 Good 25 6 µg/m3
5:00 AM ELK O3 8 Good 33 36 PPB
5:00 AM FTC CO 8 Good 1 0.1 PPM
5:00 AM FTC O3 8 Good 12 13 PPB
5:00 AM FTCF PM10 24 Good 33 36 µg/m3
5:00 AM FTCF PM2.5 24 Good 32 8 µg/m3
5:00 AM FTCW O3 8 Good 27 29 PPB
5:00 AM GJCT CO 8 Good 1 0.1 PPM
5:00 AM GJPB PM10 24 Good 21 23 µg/m3
5:00 AM GJPB PM2.5 24 Good 27 6 µg/m3
5:00 AM GREH PM10 24 Good 36 39 µg/m3
5:00 AM GREH PM2.5 24 Good 42 10 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 8 9 PPB
5:00 AM H24 CO 8 Good 3 0.3 PPM
5:00 AM H24 SO2 1 Good 1 1 PPB
5:00 AM HLD O3 8 Good 35 38 PPB
5:00 AM I25DEN CO 8 Good 5 0.4 PPM
5:00 AM I25DEN NO2 1 Good 29 31 PPB
5:00 AM I25DEN PM10 24 Good 32 35 µg/m3
5:00 AM I25DEN PM2.5 24 Good 39 9 µg/m3
5:00 AM I25GLO NO2 1 Good 50 53 PPB
5:00 AM I25GLO PM10 24 Good 41 44 µg/m3
5:00 AM I25GLO PM2.5 24 Good 42 10 µg/m3
5:00 AM MAN O3 8 Good 36 39 PPB
5:00 AM NJH PM2.5 24 Good 22 5 µg/m3
5:00 AM NREL O3 8 Good 37 40 PPB
5:00 AM PAL O3 8 Good 25 27 PPB
5:00 AM PDX O3 8 Good 22 24 PPB
5:00 AM RFN O3 8 Good 37 40 PPB
5:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
5:00 AM RIFLO3 O3 8 Good 7 8 PPB
5:00 AM SWAN CO 8 Good 2 0.2 PPM
5:00 AM SWAN NO2 1 Good 36 38 PPB
5:00 AM SWAN PM10 24 Good 3 3 µg/m3
5:00 AM SWAN PM2.5 24 Good 13 3 µg/m3
5:00 AM WBY CO 8 Good 3 0.3 PPM
5:00 AM WBY NO2 1 Good 25 27 PPB
5:00 AM WBY NO2 1 Good 25 27 PPB
5:00 AM WBY O3 8 Good 2 2 PPB
5:00 AM WBY PM10 24 Good 28 30 µg/m3
5:00 AM WBY SO2 1 Good 1 1 PPB
5:00 AM WBY SO2 1 Good 1 1 PPB
5:00 AM WCH O3 8 Good 34 37 PPB
6:00 AM ACAD O3 8 Good 11 12 PPB
6:00 AM ASP O3 8 Good 40 43 PPB
6:00 AM ASPN O3 8 Good 31 34 PPB
6:00 AM ASPN2 PM10 24 Good 33 36 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 32 8 µg/m3
6:00 AM AURE O3 8 Good 37 40 PPB
6:00 AM BOU PM2.5 24 Good 13 3 µg/m3
6:00 AM BOUR O3 8 Good 19 20 PPB
6:00 AM CAMP CO 8 Good 5 0.4 PPM
6:00 AM CAMP NO2 1 Good 39 41 PPB
6:00 AM CAMP NO2 1 Good 39 41 PPB
6:00 AM CAMP O3 8 Good 15 16 PPB
6:00 AM CAMP PM10 24 Good 21 23 µg/m3
6:00 AM CAMP PM2.5 24 Good 34 8 µg/m3
6:00 AM CAMP SO2 1 Good 3 2 PPB
6:00 AM CAMP SO2 1 Good 3 2 PPB
6:00 AM CASA CO 8 Good 3 0.3 PPM
6:00 AM CASA NO2 1 Good 34 36 PPB
6:00 AM CASA O3 8 Good 11 12 PPB
6:00 AM CASA PM10 24 Good 25 27 µg/m3
6:00 AM CASA PM2.5 24 Good 31 7 µg/m3
6:00 AM CASA SO2 1 Good 1 1 PPB
6:00 AM CCOL PM10 24 Good 11 12 µg/m3
6:00 AM CCOL PM2.5 24 Good 23 6 µg/m3
6:00 AM CHAT O3 8 Good 37 40 PPB
6:00 AM CHAT PM10 24 Good 30 32 µg/m3
6:00 AM CHAT PM2.5 24 Good 24 6 µg/m3
6:00 AM CTZ O3 8 Good 20 22 PPB
6:00 AM DELT PM2.5 24 Good 23 6 µg/m3
6:00 AM ELK O3 8 Good 32 35 PPB
6:00 AM FTC CO 8 Good 2 0.2 PPM
6:00 AM FTC O3 8 Good 10 11 PPB
6:00 AM FTCF PM10 24 Good 34 37 µg/m3
6:00 AM FTCF PM2.5 24 Good 33 8 µg/m3
6:00 AM FTCW O3 8 Good 26 28 PPB
6:00 AM GJCT CO 8 Good 1 0.1 PPM
6:00 AM GJPB PM10 24 Good 21 23 µg/m3
6:00 AM GJPB PM2.5 24 Good 27 7 µg/m3
6:00 AM GREH PM10 24 Good 36 39 µg/m3
6:00 AM GREH PM2.5 24 Good 41 10 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 7 8 PPB
6:00 AM H24 CO 8 Good 3 0.3 PPM
6:00 AM H24 SO2 1 Good 1 1 PPB
6:00 AM HLD O3 8 Good 34 37 PPB
6:00 AM I25DEN CO 8 Good 6 0.5 PPM
6:00 AM I25DEN NO2 1 Good 34 36 PPB
6:00 AM I25DEN PM10 24 Good 33 36 µg/m3
6:00 AM I25DEN PM2.5 24 Good 40 10 µg/m3
6:00 AM I25GLO NO2 1 Good 49 52 PPB
6:00 AM I25GLO PM10 24 Good 42 45 µg/m3
6:00 AM I25GLO PM2.5 24 Good 44 11 µg/m3
6:00 AM MAN O3 8 Good 36 39 PPB
6:00 AM NJH PM2.5 24 Good 22 5 µg/m3
6:00 AM NREL O3 8 Good 36 39 PPB
6:00 AM PAL O3 8 Good 23 25 PPB
6:00 AM PDX O3 8 Good 20 22 PPB
6:00 AM RFN O3 8 Good 37 40 PPB
6:00 AM RIFL PM2.5 24 Good 17 4 µg/m3
6:00 AM RIFLO3 O3 8 Good 6 7 PPB
6:00 AM SWAN CO 8 Good 3 0.3 PPM
6:00 AM SWAN NO2 1 Good 41 43 PPB
6:00 AM SWAN PM10 24 Good 3 3 µg/m3
6:00 AM SWAN PM2.5 24 Good 14 3 µg/m3
6:00 AM WBY CO 8 Good 3 0.3 PPM
6:00 AM WBY NO2 1 Good 29 31 PPB
6:00 AM WBY NO2 1 Good 29 31 PPB
6:00 AM WBY O3 8 Good 2 2 PPB
6:00 AM WBY PM10 24 Good 29 31 µg/m3
6:00 AM WBY SO2 1 Good 3 2 PPB
6:00 AM WBY SO2 1 Good 3 2 PPB
6:00 AM WCH O3 8 Good 32 35 PPB
7:00 AM ACAD O3 8 Good 10 11 PPB
7:00 AM ASP O3 8 Good 41 44 PPB
7:00 AM ASPN O3 8 Good 27 29 PPB
7:00 AM ASPN2 PM10 24 Good 31 34 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 32 8 µg/m3
7:00 AM AURE O3 8 Good 36 39 PPB
7:00 AM BOU PM2.5 24 Good 14 3 µg/m3
7:00 AM BOUR O3 8 Good 18 19 PPB
7:00 AM CAMP CO 8 Good 6 0.5 PPM
7:00 AM CAMP NO2 1 Good 43 46 PPB
7:00 AM CAMP NO2 1 Good 43 46 PPB
7:00 AM CAMP O3 8 Good 11 12 PPB
7:00 AM CAMP PM10 24 Good 23 25 µg/m3
7:00 AM CAMP PM2.5 24 Good 37 9 µg/m3
7:00 AM CAMP SO2 1 Good 4 3 PPB
7:00 AM CAMP SO2 1 Good 4 3 PPB
7:00 AM CASA CO 8 Good 5 0.4 PPM
7:00 AM CASA NO2 1 Good 34 36 PPB
7:00 AM CASA O3 8 Good 10 11 PPB
7:00 AM CASA PM10 24 Good 26 28 µg/m3
7:00 AM CASA PM2.5 24 Good 32 8 µg/m3
7:00 AM CASA SO2 1 Good 3 2 PPB
7:00 AM CCOL PM10 24 Good 10 11 µg/m3
7:00 AM CCOL PM2.5 24 Good 22 5 µg/m3
7:00 AM CHAT O3 8 Good 38 41 PPB
7:00 AM CHAT PM10 24 Good 30 32 µg/m3
7:00 AM CHAT PM2.5 24 Good 24 6 µg/m3
7:00 AM CTZ O3 8 Good 19 21 PPB
7:00 AM DELT PM2.5 24 Good 23 6 µg/m3
7:00 AM ELK O3 8 Good 31 33 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 36 39 µg/m3
7:00 AM FTCF PM2.5 24 Good 35 8 µg/m3
7:00 AM FTCW O3 8 Good 25 27 PPB
7:00 AM GJCT CO 8 Good 1 0.1 PPM
7:00 AM GJPB PM10 24 Good 21 23 µg/m3
7:00 AM GJPB PM2.5 24 Good 27 7 µg/m3
7:00 AM GREH PM10 24 Good 36 39 µg/m3
7:00 AM GREH PM2.5 24 Good 42 10 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 6 7 PPB
7:00 AM H24 CO 8 Good 3 0.3 PPM
7:00 AM H24 SO2 1 Good 3 2 PPB
7:00 AM HLD O3 8 Good 34 37 PPB
7:00 AM I25DEN CO 8 Good 9 0.8 PPM
7:00 AM I25DEN NO2 1 Good 40 42 PPB
7:00 AM I25DEN PM10 24 Good 33 36 µg/m3
7:00 AM I25DEN PM2.5 24 Good 41 10 µg/m3
7:00 AM I25GLO NO2 1 Moderate 53 56 PPB
7:00 AM I25GLO PM10 24 Good 44 47 µg/m3
7:00 AM I25GLO PM2.5 24 Good 46 11 µg/m3
7:00 AM MAN O3 8 Good 36 39 PPB
7:00 AM NJH PM2.5 24 Good 22 5 µg/m3
7:00 AM NREL O3 8 Good 34 37 PPB
7:00 AM PAL O3 8 Good 22 24 PPB
7:00 AM PDX O3 8 Good 19 21 PPB
7:00 AM RFN O3 8 Good 36 39 PPB
7:00 AM RIFL PM2.5 24 Good 18 4 µg/m3
7:00 AM RIFLO3 O3 8 Good 5 5 PPB
7:00 AM SWAN CO 8 Good 5 0.4 PPM
7:00 AM SWAN NO2 1 Good 44 47 PPB
7:00 AM SWAN PM10 24 Good 4 4 µg/m3
7:00 AM SWAN PM2.5 24 Good 15 4 µg/m3
7:00 AM WBY CO 8 Good 5 0.4 PPM
7:00 AM WBY NO2 1 Good 30 32 PPB
7:00 AM WBY NO2 1 Good 30 32 PPB
7:00 AM WBY O3 8 Good 2 2 PPB
7:00 AM WBY PM10 24 Good 28 30 µg/m3
7:00 AM WBY SO2 1 Good 4 3 PPB
7:00 AM WBY SO2 1 Good 4 3 PPB
7:00 AM WCH O3 8 Good 30 32 PPB
8:00 AM ACAD O3 8 Good 9 10 PPB
8:00 AM ASP O3 8 Good 39 42 PPB
8:00 AM ASPN O3 8 Good 23 25 PPB
8:00 AM ASPN2 PM10 24 Good 31 33 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 32 8 µg/m3
8:00 AM AURE O3 8 Good 35 38 PPB
8:00 AM BOU PM2.5 24 Good 14 3 µg/m3
8:00 AM BOUR O3 8 Good 17 18 PPB
8:00 AM CAMP CO 8 Good 9 0.8 PPM
8:00 AM CAMP NO2 1 Moderate 53 56 PPB
8:00 AM CAMP NO2 1 Moderate 53 56 PPB
8:00 AM CAMP O3 8 Good 7 8 PPB
8:00 AM CAMP PM10 24 Good 27 29 µg/m3
8:00 AM CAMP PM2.5 24 Good 41 10 µg/m3
8:00 AM CAMP SO2 1 Good 6 4 PPB
8:00 AM CAMP SO2 1 Good 6 4 PPB
8:00 AM CASA CO 8 Good 6 0.5 PPM
8:00 AM CASA NO2 1 Good 37 39 PPB
8:00 AM CASA O3 8 Good 7 8 PPB
8:00 AM CASA PM10 24 Good 26 28 µg/m3
8:00 AM CASA PM2.5 24 Good 32 8 µg/m3
8:00 AM CASA SO2 1 Good 4 3 PPB
8:00 AM CCOL PM10 24 Good 10 11 µg/m3
8:00 AM CCOL PM2.5 24 Good 22 5 µg/m3
8:00 AM CHAT O3 8 Good 35 38 PPB
8:00 AM CHAT PM10 24 Good 34 37 µg/m3
8:00 AM CHAT PM2.5 24 Good 26 6 µg/m3
8:00 AM CTZ O3 8 Good 19 21 PPB
8:00 AM DELT PM2.5 24 Good 24 6 µg/m3
8:00 AM ELK O3 8 Good 30 32 PPB
8:00 AM FTC CO 8 Good 3 0.3 PPM
8:00 AM FTC O3 8 Good 7 8 PPB
8:00 AM FTCF PM10 24 Good 38 41 µg/m3
8:00 AM FTCF PM2.5 24 Good 37 9 µg/m3
8:00 AM FTCW O3 8 Good 24 26 PPB
8:00 AM GJCT CO 8 Good 1 0.1 PPM
8:00 AM GJPB PM10 24 Good 22 24 µg/m3
8:00 AM GJPB PM2.5 24 Good 28 7 µg/m3
8:00 AM GREH PM10 24 Good 35 38 µg/m3
8:00 AM GREH PM2.5 24 Good 42 10 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 6 6 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 33 36 PPB
8:00 AM I25DEN CO 8 Good 11 1.0 PPM
8:00 AM I25DEN NO2 1 Good 42 45 PPB
8:00 AM I25DEN PM10 24 Good 31 34 µg/m3
8:00 AM I25DEN PM2.5 24 Good 42 10 µg/m3
8:00 AM I25GLO NO2 1 Moderate 54 57 PPB
8:00 AM I25GLO PM10 24 Good 44 48 µg/m3
8:00 AM I25GLO PM2.5 24 Good 48 12 µg/m3
8:00 AM MAN O3 8 Good 35 38 PPB
8:00 AM NJH PM2.5 24 Good 23 6 µg/m3
8:00 AM NREL O3 8 Good 33 36 PPB
8:00 AM PAL O3 8 Good 20 22 PPB
8:00 AM PDX O3 8 Good 18 19 PPB
8:00 AM RFN O3 8 Good 36 39 PPB
8:00 AM RIFL PM2.5 24 Good 18 4 µg/m3
8:00 AM RIFLO3 O3 8 Good 4 4 PPB
8:00 AM SWAN CO 8 Good 7 0.6 PPM
8:00 AM SWAN NO2 1 Good 44 47 PPB
8:00 AM SWAN PM10 24 Good 4 4 µg/m3
8:00 AM SWAN PM2.5 24 Good 15 4 µg/m3
8:00 AM WBY CO 8 Good 6 0.5 PPM
8:00 AM WBY NO2 1 Good 36 38 PPB
8:00 AM WBY NO2 1 Good 36 38 PPB
8:00 AM WBY O3 8 Good 2 2 PPB
8:00 AM WBY PM10 24 Good 28 30 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 28 30 PPB
9:00 AM ACAD O3 8 Good 11 12 PPB
9:00 AM ASP O3 8 Good 38 41 PPB
9:00 AM ASPN O3 8 Good 21 23 PPB
9:00 AM ASPN2 PM10 24 Good 32 35 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 33 8 µg/m3
9:00 AM AURE O3 8 Good 35 38 PPB
9:00 AM BOU PM2.5 24 Good 17 4 µg/m3
9:00 AM BOUR O3 8 Good 17 18 PPB
9:00 AM CAMP CO 8 Good 11 1.0 PPM
9:00 AM CAMP NO2 1 Moderate 54 57 PPB
9:00 AM CAMP NO2 1 Moderate 54 57 PPB
9:00 AM CAMP O3 8 Good 5 5 PPB
9:00 AM CAMP PM10 24 Good 29 31 µg/m3
9:00 AM CAMP PM2.5 24 Good 44 11 µg/m3
9:00 AM CAMP SO2 1 Good 6 4 PPB
9:00 AM CAMP SO2 1 Good 6 4 PPB
9:00 AM CASA CO 8 Good 6 0.5 PPM
9:00 AM CASA NO2 1 Good 39 41 PPB
9:00 AM CASA O3 8 Good 6 6 PPB
9:00 AM CASA PM10 24 Good 25 27 µg/m3
9:00 AM CASA PM2.5 24 Good 33 8 µg/m3
9:00 AM CASA SO2 1 Good 3 2 PPB
9:00 AM CCOL PM10 24 Good 10 11 µg/m3
9:00 AM CCOL PM2.5 24 Good 22 5 µg/m3
9:00 AM CHAT O3 8 Good 34 37 PPB
9:00 AM CHAT PM10 24 Good 35 38 µg/m3
9:00 AM CHAT PM2.5 24 Good 26 6 µg/m3
9:00 AM CTZ O3 8 Good 19 21 PPB
9:00 AM DELT PM2.5 24 Good 25 6 µg/m3
9:00 AM ELK O3 8 Good 28 30 PPB
9:00 AM FTC CO 8 Good 3 0.3 PPM
9:00 AM FTC O3 8 Good 7 8 PPB
9:00 AM FTCF PM10 24 Good 38 41 µg/m3
9:00 AM FTCF PM2.5 24 Good 38 9 µg/m3
9:00 AM FTCW O3 8 Good 25 27 PPB
9:00 AM GJCT CO 8 Good 1 0.1 PPM
9:00 AM GJPB PM10 24 Good 22 24 µg/m3
9:00 AM GJPB PM2.5 24 Good 28 7 µg/m3
9:00 AM GREH PM10 24 Good 36 39 µg/m3
9:00 AM GREH PM2.5 24 Good 42 10 µg/m3
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 7 8 PPB
9:00 AM H24 CO 8 Good 6 0.5 PPM
9:00 AM H24 SO2 1 Good 3 2 PPB
9:00 AM HLD O3 8 Good 31 34 PPB
9:00 AM I25DEN CO 8 Good 12 1.1 PPM
9:00 AM I25DEN NO2 1 Good 46 49 PPB
9:00 AM I25DEN PM10 24 Good 31 34 µg/m3
9:00 AM I25DEN PM2.5 24 Good 43 10 µg/m3
9:00 AM I25GLO NO2 1 Moderate 60 62 PPB
9:00 AM I25GLO PM10 24 Good 45 49 µg/m3
9:00 AM I25GLO PM2.5 24 Good 50 12 µg/m3
9:00 AM MAN O3 8 Good 33 36 PPB
9:00 AM NJH PM2.5 24 Good 25 6 µg/m3
9:00 AM NREL O3 8 Good 31 34 PPB
9:00 AM PAL O3 8 Good 20 22 PPB
9:00 AM PDX O3 8 Good 18 19 PPB
9:00 AM RFN O3 8 Good 35 38 PPB
9:00 AM RIFL PM2.5 24 Good 18 4 µg/m3
9:00 AM RIFLO3 O3 8 Good 4 4 PPB
9:00 AM SWAN CO 8 Good 7 0.6 PPM
9:00 AM SWAN NO2 1 Good 40 42 PPB
9:00 AM SWAN PM10 24 Good 4 4 µg/m3
9:00 AM SWAN PM2.5 24 Good 15 4 µg/m3
9:00 AM WBY CO 8 Good 7 0.6 PPM
9:00 AM WBY NO2 1 Good 46 49 PPB
9:00 AM WBY NO2 1 Good 46 49 PPB
9:00 AM WBY O3 8 Good 1 1 PPB
9:00 AM WBY PM10 24 Good 28 30 µg/m3
9:00 AM WBY SO2 1 Good 7 5 PPB
9:00 AM WBY SO2 1 Good 7 5 PPB
9:00 AM WCH O3 8 Good 26 28 PPB
10:00 AM ACAD O3 8 Good 14 15 PPB
10:00 AM ASP O3 8 Good 38 41 PPB
10:00 AM ASPN O3 8 Good 23 25 PPB
10:00 AM ASPN2 PM10 24 Good 32 35 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 33 8 µg/m3
10:00 AM AURE O3 8 Good 34 37 PPB
10:00 AM BOU PM2.5 24 Good 16 4 µg/m3
10:00 AM BOUR O3 8 Good 17 18 PPB
10:00 AM CAMP CO 8 Good 12 1.1 PPM
10:00 AM CAMP NO2 1 Good 42 45 PPB
10:00 AM CAMP NO2 1 Good 42 45 PPB
10:00 AM CAMP O3 8 Good 2 2 PPB
10:00 AM CAMP PM10 24 Good 28 30 µg/m3
10:00 AM CAMP PM2.5 24 Good 44 11 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 7 0.6 PPM
10:00 AM CASA NO2 1 Good 35 37 PPB
10:00 AM CASA O3 8 Good 6 6 PPB
10:00 AM CASA PM10 24 Good 24 26 µg/m3
10:00 AM CASA PM2.5 24 Good 32 8 µg/m3
10:00 AM CASA SO2 1 Good 1 1 PPB
10:00 AM CCOL PM10 24 Good 10 11 µg/m3
10:00 AM CCOL PM2.5 24 Good 22 5 µg/m3
10:00 AM CHAT O3 8 Good 33 36 PPB
10:00 AM CHAT PM10 24 Good 34 37 µg/m3
10:00 AM CHAT PM2.5 24 Good 26 6 µg/m3
10:00 AM CTZ O3 8 Good 20 22 PPB
10:00 AM DELT PM2.5 24 Good 25 6 µg/m3
10:00 AM ELK O3 8 Good 27 29 PPB
10:00 AM FTC CO 8 Good 3 0.3 PPM
10:00 AM FTC O3 8 Good 8 9 PPB
10:00 AM FTCF PM10 24 Good 40 43 µg/m3
10:00 AM FTCF PM2.5 24 Good 38 9 µg/m3
10:00 AM FTCW O3 8 Good 25 27 PPB
10:00 AM GJCT CO 8 Good 1 0.1 PPM
10:00 AM GJPB PM10 24 Good 23 25 µg/m3
10:00 AM GJPB PM2.5 24 Good 28 7 µg/m3
10:00 AM GREH PM10 24 Good 38 41 µg/m3
10:00 AM GREH PM2.5 24 Good 45 11 µg/m3
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 8 9 PPB
10:00 AM H24 CO 8 Good 6 0.5 PPM
10:00 AM H24 SO2 1 Good 1 1 PPB
10:00 AM HLD O3 8 Good 31 34 PPB
10:00 AM I25DEN CO 8 Good 14 1.2 PPM
10:00 AM I25DEN NO2 1 Good 42 45 PPB
10:00 AM I25DEN PM10 24 Good 31 34 µg/m3
10:00 AM I25DEN PM2.5 24 Good 43 10 µg/m3
10:00 AM I25GLO NO2 1 Moderate 64 66 PPB
10:00 AM I25GLO PM10 24 Good 48 52 µg/m3
10:00 AM I25GLO PM2.5 24 Moderate 52 12 µg/m3
10:00 AM MAN O3 8 Good 33 36 PPB
10:00 AM NJH PM2.5 24 Good 24 6 µg/m3
10:00 AM NREL O3 8 Good 30 32 PPB
10:00 AM PAL O3 8 Good 19 21 PPB
10:00 AM PDX O3 8 Good 18 19 PPB
10:00 AM RFN O3 8 Good 35 38 PPB
10:00 AM RIFL PM2.5 24 Good 18 4 µg/m3
10:00 AM RIFLO3 O3 8 Good 5 5 PPB
10:00 AM SWAN CO 8 Good 8 0.7 PPM
10:00 AM SWAN NO2 1 Good 26 28 PPB
10:00 AM SWAN PM10 24 Good 4 4 µg/m3
10:00 AM SWAN PM2.5 24 Good 16 4 µg/m3
10:00 AM WBY CO 8 Good 8 0.7 PPM
10:00 AM WBY NO2 1 Moderate 52 55 PPB
10:00 AM WBY NO2 1 Moderate 52 55 PPB
10:00 AM WBY O3 8 Good 1 1 PPB
10:00 AM WBY PM10 24 Good 28 30 µg/m3
10:00 AM WBY SO2 1 Good 7 5 PPB
10:00 AM WBY SO2 1 Good 7 5 PPB
10:00 AM WCH O3 8 Good 25 27 PPB
11:00 AM ACAD O3 8 Good 16 17 PPB
11:00 AM ASP O3 8 Good 38 41 PPB
11:00 AM ASPN O3 8 Good 23 25 PPB
11:00 AM ASPN2 PM10 24 Good 32 35 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 34 8 µg/m3
11:00 AM AURE O3 8 Good 36 39 PPB
11:00 AM BOU PM2.5 24 Good 16 4 µg/m3
11:00 AM BOUR O3 8 Good 18 19 PPB
11:00 AM CAMP CO 8 Good 12 1.1 PPM
11:00 AM CAMP NO2 1 Good 33 35 PPB
11:00 AM CAMP NO2 1 Good 33 35 PPB
11:00 AM CAMP O3 8 Good 4 4 PPB
11:00 AM CAMP PM10 24 Good 27 29 µg/m3
11:00 AM CAMP PM2.5 24 Good 44 11 µg/m3
11:00 AM CASA CO 8 Good 7 0.6 PPM
11:00 AM CASA NO2 1 Good 25 26 PPB
11:00 AM CASA O3 8 Good 7 8 PPB
11:00 AM CASA PM10 24 Good 22 24 µg/m3
11:00 AM CASA PM2.5 24 Good 32 8 µg/m3
11:00 AM CCOL PM10 24 Good 11 12 µg/m3
11:00 AM CCOL PM2.5 24 Good 23 6 µg/m3
11:00 AM CHAT O3 8 Good 33 36 PPB
11:00 AM CHAT PM10 24 Good 33 36 µg/m3
11:00 AM CHAT PM2.5 24 Good 26 6 µg/m3
11:00 AM CTZ O3 8 Good 22 24 PPB
11:00 AM DELT PM2.5 24 Good 25 6 µg/m3
11:00 AM ELK O3 8 Good 27 29 PPB
11:00 AM FTC CO 8 Good 5 0.4 PPM
11:00 AM FTC O3 8 Good 8 9 PPB
11:00 AM FTCF PM10 24 Good 40 43 µg/m3
11:00 AM FTCF PM2.5 24 Good 39 9 µg/m3
11:00 AM FTCW O3 8 Good 26 28 PPB
11:00 AM GJCT CO 8 Good 1 0.1 PPM
11:00 AM GJPB PM10 24 Good 23 25 µg/m3
11:00 AM GJPB PM2.5 24 Good 29 7 µg/m3
11:00 AM GREH PM10 24 Good 40 43 µg/m3
11:00 AM GREH PM2.5 24 Good 48 11 µg/m3
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 9 10 PPB
11:00 AM H24 CO 8 Good 6 0.5 PPM
11:00 AM H24 SO2 1 Good 3 2 PPB
11:00 AM HLD O3 8 Good 31 33 PPB
11:00 AM I25DEN CO 8 Good 14 1.2 PPM
11:00 AM I25DEN NO2 1 Good 34 36 PPB
11:00 AM I25DEN PM10 24 Good 31 33 µg/m3
11:00 AM I25DEN PM2.5 24 Good 44 11 µg/m3
11:00 AM I25GLO NO2 1 Moderate 53 56 PPB
11:00 AM I25GLO PM10 24 Good 49 53 µg/m3
11:00 AM I25GLO PM2.5 24 Moderate 52 13 µg/m3
11:00 AM MAN O3 8 Good 31 34 PPB
11:00 AM NJH PM2.5 24 Good 23 6 µg/m3
11:00 AM NREL O3 8 Good 29 31 PPB
11:00 AM PAL O3 8 Good 20 22 PPB
11:00 AM PDX O3 8 Good 19 20 PPB
11:00 AM RFN O3 8 Good 35 38 PPB
11:00 AM RIFL PM2.5 24 Good 18 4 µg/m3
11:00 AM RIFLO3 O3 8 Good 6 7 PPB
11:00 AM SWAN CO 8 Good 8 0.7 PPM
11:00 AM SWAN NO2 1 Good 36 38 PPB
11:00 AM SWAN PM10 24 Good 4 4 µg/m3
11:00 AM SWAN PM2.5 24 Good 16 4 µg/m3
11:00 AM WBY CO 8 Good 8 0.7 PPM
11:00 AM WBY NO2 1 Good 39 41 PPB
11:00 AM WBY NO2 1 Good 39 41 PPB
11:00 AM WBY O3 8 Good 3 3 PPB
11:00 AM WBY PM10 24 Good 28 30 µg/m3
11:00 AM WBY SO2 1 Good 6 4 PPB
11:00 AM WBY SO2 1 Good 6 4 PPB
11:00 AM WCH O3 8 Good 25 27 PPB
12:00 PM ACAD O3 8 Good 19 20 PPB
12:00 PM ASP O3 8 Good 37 40 PPB
12:00 PM ASPN O3 8 Good 24 26 PPB
12:00 PM ASPN2 PM10 24 Good 32 35 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 34 8 µg/m3
12:00 PM AURE O3 8 Good 37 40 PPB
12:00 PM BOU PM2.5 24 Good 17 4 µg/m3
12:00 PM BOUR O3 8 Good 20 22 PPB
12:00 PM CAMP CO 8 Good 12 1.1 PPM
12:00 PM CAMP NO2 1 Good 26 28 PPB
12:00 PM CAMP NO2 1 Good 26 28 PPB
12:00 PM CAMP O3 8 Good 6 7 PPB
12:00 PM CAMP PM10 24 Good 27 29 µg/m3
12:00 PM CAMP PM2.5 24 Good 44 11 µg/m3
12:00 PM CASA CO 8 Good 7 0.6 PPM
12:00 PM CASA NO2 1 Good 12 13 PPB
12:00 PM CASA O3 8 Good 11 12 PPB
12:00 PM CASA PM10 24 Good 21 23 µg/m3
12:00 PM CASA PM2.5 24 Good 32 8 µg/m3
12:00 PM CCOL PM10 24 Good 12 13 µg/m3
12:00 PM CCOL PM2.5 24 Good 24 6 µg/m3
12:00 PM CHAT O3 8 Good 33 36 PPB
12:00 PM CHAT PM10 24 Good 33 36 µg/m3
12:00 PM CHAT PM2.5 24 Good 26 6 µg/m3
12:00 PM CTZ O3 8 Good 24 26 PPB
12:00 PM DELT PM2.5 24 Good 25 6 µg/m3
12:00 PM ELK O3 8 Good 28 30 PPB
12:00 PM FTC CO 8 Good 5 0.4 PPM
12:00 PM FTC O3 8 Good 10 11 PPB
12:00 PM FTCF PM10 24 Good 40 43 µg/m3
12:00 PM FTCF PM2.5 24 Good 39 9 µg/m3
12:00 PM FTCW O3 8 Good 28 30 PPB
12:00 PM GJCT CO 8 Good 1 0.1 PPM
12:00 PM GJPB PM10 24 Good 24 26 µg/m3
12:00 PM GJPB PM2.5 24 Good 29 7 µg/m3
12:00 PM GREH PM10 24 Good 41 44 µg/m3
12:00 PM GREH PM2.5 24 Moderate 51 12 µg/m3
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 12 13 PPB
12:00 PM H24 CO 8 Good 7 0.6 PPM
12:00 PM H24 SO2 1 Good 1 1 PPB
12:00 PM HLD O3 8 Good 31 34 PPB
12:00 PM I25DEN CO 8 Good 14 1.2 PPM
12:00 PM I25DEN NO2 1 Good 31 33 PPB
12:00 PM I25DEN PM10 24 Good 31 33 µg/m3
12:00 PM I25DEN PM2.5 24 Good 44 11 µg/m3
12:00 PM I25GLO NO2 1 Good 39 41 PPB
12:00 PM I25GLO PM10 24 Good 49 53 µg/m3
12:00 PM I25GLO PM2.5 24 Moderate 52 13 µg/m3
12:00 PM MAN O3 8 Good 30 32 PPB
12:00 PM NJH PM2.5 24 Good 24 6 µg/m3
12:00 PM NREL O3 8 Good 30 32 PPB
12:00 PM PAL O3 8 Good 21 23 PPB
12:00 PM PDX O3 8 Good 19 21 PPB
12:00 PM RFN O3 8 Good 36 39 PPB
12:00 PM RIFL PM2.5 24 Good 18 4 µg/m3
12:00 PM RIFLO3 O3 8 Good 9 10 PPB
12:00 PM SWAN CO 8 Good 8 0.7 PPM
12:00 PM SWAN NO2 1 Good 25 26 PPB
12:00 PM SWAN PM10 24 Good 4 4 µg/m3
12:00 PM SWAN PM2.5 24 Good 16 4 µg/m3
12:00 PM WBY CO 8 Good 8 0.7 PPM
12:00 PM WBY NO2 1 Good 12 13 PPB
12:00 PM WBY NO2 1 Good 12 13 PPB
12:00 PM WBY O3 8 Good 6 7 PPB
12:00 PM WBY PM10 24 Good 28 30 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 26 28 PPB
1:00 PM ACAD O3 8 Good 23 25 PPB
1:00 PM ASP O3 8 Good 37 40 PPB
1:00 PM ASPN O3 8 Good 26 28 PPB
1:00 PM ASPN2 PM10 24 Good 33 36 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 35 8 µg/m3
1:00 PM AURE O3 8 Good 38 41 PPB
1:00 PM BOU PM2.5 24 Good 18 4 µg/m3
1:00 PM BOUR O3 8 Good 22 24 PPB
1:00 PM CAMP CO 8 Good 12 1.1 PPM
1:00 PM CAMP NO2 1 Good 29 31 PPB
1:00 PM CAMP NO2 1 Good 29 31 PPB
1:00 PM CAMP O3 8 Good 10 11 PPB
1:00 PM CAMP PM10 24 Good 28 30 µg/m3
1:00 PM CAMP PM2.5 24 Good 45 11 µg/m3
1:00 PM CAMP SO2 1 Good 1 1 PPB
1:00 PM CAMP SO2 1 Good 1 1 PPB
1:00 PM CASA CO 8 Good 6 0.5 PPM
1:00 PM CASA NO2 1 Good 28 30 PPB
1:00 PM CASA O3 8 Good 14 15 PPB
1:00 PM CASA PM10 24 Good 23 25 µg/m3
1:00 PM CASA PM2.5 24 Good 32 8 µg/m3
1:00 PM CCOL PM10 24 Good 12 13 µg/m3
1:00 PM CCOL PM2.5 24 Good 25 6 µg/m3
1:00 PM CHAT O3 8 Good 34 37 PPB
1:00 PM CHAT PM10 24 Good 34 37 µg/m3
1:00 PM CHAT PM2.5 24 Good 26 6 µg/m3
1:00 PM CTZ O3 8 Good 26 28 PPB
1:00 PM DELT PM2.5 24 Good 25 6 µg/m3
1:00 PM ELK O3 8 Good 29 31 PPB
1:00 PM FTC CO 8 Good 5 0.4 PPM
1:00 PM FTC O3 8 Good 13 14 PPB
1:00 PM FTCF PM10 24 Good 41 44 µg/m3
1:00 PM FTCF PM2.5 24 Good 40 10 µg/m3
1:00 PM FTCW O3 8 Good 30 32 PPB
1:00 PM GJCT CO 8 Good 2 0.2 PPM
1:00 PM GJPB PM10 24 Good 24 26 µg/m3
1:00 PM GJPB PM2.5 24 Good 30 7 µg/m3
1:00 PM GREH PM10 24 Good 43 46 µg/m3
1:00 PM GREH PM2.5 24 Moderate 52 13 µg/m3
1:00 PM GRET CO 8 Good 1 0.1 PPM
1:00 PM GRET O3 8 Good 17 18 PPB
1:00 PM H24 CO 8 Good 7 0.6 PPM
1:00 PM H24 SO2 1 Good 3 2 PPB
1:00 PM HLD O3 8 Good 32 35 PPB
1:00 PM I25DEN CO 8 Good 12 1.1 PPM
1:00 PM I25DEN NO2 1 Good 34 36 PPB
1:00 PM I25DEN PM10 24 Good 32 35 µg/m3
1:00 PM I25DEN PM2.5 24 Good 45 11 µg/m3
1:00 PM I25GLO NO2 1 Good 36 38 PPB
1:00 PM I25GLO PM10 24 Good 50 54 µg/m3
1:00 PM I25GLO PM2.5 24 Moderate 52 13 µg/m3
1:00 PM MAN O3 8 Good 29 31 PPB
1:00 PM NJH PM2.5 24 Good 25 6 µg/m3
1:00 PM NREL O3 8 Good 31 33 PPB
1:00 PM PAL O3 8 Good 24 26 PPB
1:00 PM PDX O3 8 Good 20 22 PPB
1:00 PM RFN O3 8 Good 37 40 PPB
1:00 PM RIFL PM2.5 24 Good 18 4 µg/m3
1:00 PM RIFLO3 O3 8 Good 14 15 PPB
1:00 PM SWAN CO 8 Good 7 0.6 PPM
1:00 PM SWAN NO2 1 Good 30 32 PPB
1:00 PM SWAN PM10 24 Good 5 5 µg/m3
1:00 PM SWAN PM2.5 24 Good 17 4 µg/m3
1:00 PM WBY CO 8 Good 8 0.7 PPM
1:00 PM WBY NO2 1 Good 24 25 PPB
1:00 PM WBY NO2 1 Good 24 25 PPB
1:00 PM WBY O3 8 Good 10 11 PPB
1:00 PM WBY PM10 24 Good 28 30 µg/m3
1:00 PM WBY SO2 1 Good 3 2 PPB
1:00 PM WBY SO2 1 Good 3 2 PPB
1:00 PM WCH O3 8 Good 27 29 PPB
2:00 PM ACAD O3 8 Good 28 30 PPB
2:00 PM ASP O3 8 Good 38 41 PPB
2:00 PM ASPN O3 8 Good 29 31 PPB
2:00 PM ASPN2 PM10 24 Good 33 36 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 35 8 µg/m3
2:00 PM AURE O3 8 Good 40 43 PPB
2:00 PM BOU PM2.5 24 Good 18 4 µg/m3
2:00 PM BOUR O3 8 Good 24 26 PPB
2:00 PM CAMP CO 8 Good 11 1.0 PPM
2:00 PM CAMP NO2 1 Good 35 37 PPB
2:00 PM CAMP NO2 1 Good 35 37 PPB
2:00 PM CAMP O3 8 Good 12 13 PPB
2:00 PM CAMP PM10 24 Good 30 32 µg/m3
2:00 PM CAMP PM2.5 24 Good 46 11 µg/m3
2:00 PM CAMP SO2 1 Good 1 1 PPB
2:00 PM CAMP SO2 1 Good 1 1 PPB
2:00 PM CASA CO 8 Good 6 0.5 PPM
2:00 PM CASA NO2 1 Good 32 34 PPB
2:00 PM CASA O3 8 Good 17 18 PPB
2:00 PM CASA PM10 24 Good 25 27 µg/m3
2:00 PM CASA PM2.5 24 Good 33 8 µg/m3
2:00 PM CASA SO2 1 Good 1 1 PPB
2:00 PM CCOL PM10 24 Good 13 14 µg/m3
2:00 PM CCOL PM2.5 24 Good 25 6 µg/m3
2:00 PM CHAT O3 8 Good 34 37 PPB
2:00 PM CHAT PM10 24 Good 34 37 µg/m3
2:00 PM CHAT PM2.5 24 Good 27 6 µg/m3
2:00 PM CTZ O3 8 Good 29 31 PPB
2:00 PM DELT PM2.5 24 Good 25 6 µg/m3
2:00 PM ELK O3 8 Good 30 32 PPB
2:00 PM FTC CO 8 Good 5 0.4 PPM
2:00 PM FTC O3 8 Good 17 18 PPB
2:00 PM FTCF PM10 24 Good 43 46 µg/m3
2:00 PM FTCF PM2.5 24 Good 42 10 µg/m3
2:00 PM FTCW O3 8 Good 31 33 PPB
2:00 PM GJCT CO 8 Good 2 0.2 PPM
2:00 PM GJPB PM10 24 Good 24 26 µg/m3
2:00 PM GJPB PM2.5 24 Good 31 7 µg/m3
2:00 PM GREH PM10 24 Good 44 47 µg/m3
2:00 PM GREH PM2.5 24 Moderate 54 13 µg/m3
2:00 PM GRET CO 8 Good 1 0.1 PPM
2:00 PM GRET O3 8 Good 22 24 PPB
2:00 PM H24 CO 8 Good 6 0.5 PPM
2:00 PM H24 SO2 1 Good 9 6 PPB
2:00 PM HLD O3 8 Good 33 36 PPB
2:00 PM I25DEN CO 8 Good 11 1.0 PPM
2:00 PM I25DEN NO2 1 Good 43 46 PPB
2:00 PM I25DEN PM10 24 Good 34 37 µg/m3
2:00 PM I25DEN PM2.5 24 Good 46 11 µg/m3
2:00 PM I25GLO NO2 1 Good 35 37 PPB
2:00 PM I25GLO PM10 24 Moderate 51 55 µg/m3
2:00 PM I25GLO PM2.5 24 Moderate 53 13 µg/m3
2:00 PM MAN O3 8 Good 29 31 PPB
2:00 PM NJH PM2.5 24 Good 26 6 µg/m3
2:00 PM NREL O3 8 Good 31 34 PPB
2:00 PM PAL O3 8 Good 26 28 PPB
2:00 PM PDX O3 8 Good 22 24 PPB
2:00 PM RFN O3 8 Good 38 41 PPB
2:00 PM RIFL PM2.5 24 Good 18 4 µg/m3
2:00 PM RIFLO3 O3 8 Good 19 20 PPB
2:00 PM SWAN CO 8 Good 7 0.6 PPM
2:00 PM SWAN NO2 1 Good 29 31 PPB
2:00 PM SWAN PM10 24 Good 5 5 µg/m3
2:00 PM SWAN PM2.5 24 Good 17 4 µg/m3
2:00 PM WBY CO 8 Good 7 0.6 PPM
2:00 PM WBY NO2 1 Good 18 19 PPB
2:00 PM WBY NO2 1 Good 18 19 PPB
2:00 PM WBY O3 8 Good 13 14 PPB
2:00 PM WBY PM10 24 Good 28 30 µg/m3
2:00 PM WBY SO2 1 Good 3 2 PPB
2:00 PM WBY SO2 1 Good 3 2 PPB
2:00 PM WCH O3 8 Good 30 32 PPB
3:00 PM ACAD O3 8 Good 32 35 PPB
3:00 PM ASP O3 8 Good 38 41 PPB
3:00 PM ASPN O3 8 Good 33 36 PPB
3:00 PM ASPN2 PM10 24 Good 33 36 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 36 9 µg/m3
3:00 PM AURE O3 8 Good 41 44 PPB
3:00 PM BOU PM2.5 24 Good 18 4 µg/m3
3:00 PM BOUR O3 8 Good 28 30 PPB
3:00 PM CAMP CO 8 Good 9 0.8 PPM
3:00 PM CAMP NO2 1 Good 31 33 PPB
3:00 PM CAMP NO2 1 Good 31 33 PPB
3:00 PM CAMP O3 8 Good 15 16 PPB
3:00 PM CAMP PM10 24 Good 31 34 µg/m3
3:00 PM CAMP PM2.5 24 Good 47 11 µg/m3
3:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CASA CO 8 Good 5 0.4 PPM
3:00 PM CASA NO2 1 Good 30 32 PPB
3:00 PM CASA O3 8 Good 19 21 PPB
3:00 PM CASA PM10 24 Good 26 28 µg/m3
3:00 PM CASA PM2.5 24 Good 34 8 µg/m3
3:00 PM CASA SO2 1 Good 1 1 PPB
3:00 PM CCOL PM10 24 Good 13 14 µg/m3
3:00 PM CCOL PM2.5 24 Good 25 6 µg/m3
3:00 PM CHAT O3 8 Good 35 38 PPB
3:00 PM CHAT PM10 24 Good 35 38 µg/m3
3:00 PM CHAT PM2.5 24 Good 27 7 µg/m3
3:00 PM CTZ O3 8 Good 31 33 PPB
3:00 PM DELT PM2.5 24 Good 26 6 µg/m3
3:00 PM ELK O3 8 Good 31 34 PPB
3:00 PM FTC CO 8 Good 3 0.3 PPM
3:00 PM FTC O3 8 Good 20 22 PPB
3:00 PM FTCF PM10 24 Good 44 47 µg/m3
3:00 PM FTCF PM2.5 24 Good 43 10 µg/m3
3:00 PM FTCW O3 8 Good 31 34 PPB
3:00 PM GJCT CO 8 Good 2 0.2 PPM
3:00 PM GJPB PM10 24 Good 25 27 µg/m3
3:00 PM GJPB PM2.5 24 Good 31 8 µg/m3
3:00 PM GREH PM10 24 Good 45 49 µg/m3
3:00 PM GREH PM2.5 24 Moderate 55 14 µg/m3
3:00 PM GRET CO 8 Good 1 0.1 PPM
3:00 PM GRET O3 8 Good 28 30 PPB
3:00 PM H24 CO 8 Good 6 0.5 PPM
3:00 PM H24 SO2 1 Good 3 2 PPB
3:00 PM HLD O3 8 Good 35 38 PPB
3:00 PM I25DEN CO 8 Good 9 0.8 PPM
3:00 PM I25DEN NO2 1 Good 38 40 PPB
3:00 PM I25DEN PM10 24 Good 35 38 µg/m3
3:00 PM I25DEN PM2.5 24 Good 47 11 µg/m3
3:00 PM I25GLO NO2 1 Good 25 27 PPB
3:00 PM I25GLO PM10 24 Moderate 51 56 µg/m3
3:00 PM I25GLO PM2.5 24 Moderate 53 13 µg/m3
3:00 PM MAN O3 8 Good 30 32 PPB
3:00 PM NJH PM2.5 24 Good 27 6 µg/m3
3:00 PM NREL O3 8 Good 33 36 PPB
3:00 PM PAL O3 8 Good 29 31 PPB
3:00 PM PDX O3 8 Good 25 27 PPB
3:00 PM RFN O3 8 Good 39 42 PPB
3:00 PM RIFL PM2.5 24 Good 18 4 µg/m3
3:00 PM RIFLO3 O3 8 Good 23 25 PPB
3:00 PM SWAN CO 8 Good 5 0.4 PPM
3:00 PM SWAN NO2 1 Good 22 23 PPB
3:00 PM SWAN PM10 24 Good 5 5 µg/m3
3:00 PM SWAN PM2.5 24 Good 17 4 µg/m3
3:00 PM WBY CO 8 Good 6 0.5 PPM
3:00 PM WBY NO2 1 Good 17 18 PPB
3:00 PM WBY NO2 1 Good 17 18 PPB
3:00 PM WBY O3 8 Good 17 18 PPB
3:00 PM WBY PM10 24 Good 28 30 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 32 35 PPB
4:00 PM ACAD O3 8 Good 36 39 PPB
4:00 PM ASP O3 8 Good 39 42 PPB
4:00 PM ASPN O3 8 Good 38 41 PPB
4:00 PM ASPN2 PM10 24 Good 34 37 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 36 9 µg/m3
4:00 PM AURE O3 8 Good 43 46 PPB
4:00 PM BOU PM2.5 24 Good 18 4 µg/m3
4:00 PM BOUR O3 8 Good 31 34 PPB
4:00 PM CAMP CO 8 Good 7 0.6 PPM
4:00 PM CAMP NO2 1 Good 29 31 PPB
4:00 PM CAMP NO2 1 Good 29 31 PPB
4:00 PM CAMP O3 8 Good 17 18 PPB
4:00 PM CAMP PM10 24 Good 32 35 µg/m3
4:00 PM CAMP PM2.5 24 Good 48 12 µg/m3
4:00 PM CASA CO 8 Good 3 0.3 PPM
4:00 PM CASA NO2 1 Good 25 27 PPB
4:00 PM CASA O3 8 Good 22 24 PPB
4:00 PM CASA PM10 24 Good 28 30 µg/m3
4:00 PM CASA PM2.5 24 Good 35 8 µg/m3
4:00 PM CCOL PM10 24 Good 13 14 µg/m3
4:00 PM CCOL PM2.5 24 Good 25 6 µg/m3
4:00 PM CHAT O3 8 Good 35 38 PPB
4:00 PM CHAT PM10 24 Good 33 36 µg/m3
4:00 PM CHAT PM2.5 24 Good 27 6 µg/m3
4:00 PM CTZ O3 8 Good 32 35 PPB
4:00 PM DELT PM2.5 24 Good 27 6 µg/m3
4:00 PM ELK O3 8 Good 33 36 PPB
4:00 PM FTC CO 8 Good 3 0.3 PPM
4:00 PM FTC O3 8 Good 23 25 PPB
4:00 PM FTCF PM10 24 Good 44 48 µg/m3
4:00 PM FTCF PM2.5 24 Good 44 11 µg/m3
4:00 PM FTCW O3 8 Good 32 35 PPB
4:00 PM GJCT CO 8 Good 2 0.2 PPM
4:00 PM GJPB PM10 24 Good 25 27 µg/m3
4:00 PM GJPB PM2.5 24 Good 32 8 µg/m3
4:00 PM GREH PM10 24 Good 48 52 µg/m3
4:00 PM GREH PM2.5 24 Moderate 56 15 µg/m3
4:00 PM GRET CO 8 Good 1 0.1 PPM
4:00 PM GRET O3 8 Good 31 34 PPB
4:00 PM H24 CO 8 Good 5 0.4 PPM
4:00 PM H24 SO2 1 Good 6 4 PPB
4:00 PM HLD O3 8 Good 35 38 PPB
4:00 PM I25DEN CO 8 Good 7 0.6 PPM
4:00 PM I25DEN NO2 1 Good 41 43 PPB
4:00 PM I25DEN PM10 24 Good 37 40 µg/m3
4:00 PM I25DEN PM2.5 24 Good 48 12 µg/m3
4:00 PM I25GLO NO2 1 Good 24 25 PPB
4:00 PM I25GLO PM10 24 Moderate 52 57 µg/m3
4:00 PM I25GLO PM2.5 24 Moderate 53 13 µg/m3
4:00 PM MAN O3 8 Good 32 35 PPB
4:00 PM NJH PM2.5 24 Good 28 7 µg/m3
4:00 PM NREL O3 8 Good 35 38 PPB
4:00 PM PAL O3 8 Good 31 34 PPB
4:00 PM PDX O3 8 Good 29 31 PPB
4:00 PM RFN O3 8 Good 40 43 PPB
4:00 PM RIFL PM2.5 24 Good 18 4 µg/m3
4:00 PM RIFLO3 O3 8 Good 28 30 PPB
4:00 PM SWAN CO 8 Good 3 0.3 PPM
4:00 PM SWAN NO2 1 Good 18 19 PPB
4:00 PM SWAN PM10 24 Good 5 5 µg/m3
4:00 PM SWAN PM2.5 24 Good 17 4 µg/m3
4:00 PM WBY CO 8 Good 5 0.4 PPM
4:00 PM WBY NO2 1 Good 16 17 PPB
4:00 PM WBY NO2 1 Good 16 17 PPB
4:00 PM WBY O3 8 Good 20 22 PPB
4:00 PM WBY PM10 24 Good 28 30 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 33 36 PPB
5:00 PM ACAD O3 8 Good 38 41 PPB
5:00 PM ASP O3 8 Good 38 41 PPB
5:00 PM ASPN O3 8 Good 40 43 PPB
5:00 PM ASPN2 PM10 24 Good 33 36 µg/m3
5:00 PM ASPN2 PM2.5 24 Good 37 9 µg/m3
5:00 PM AURE O3 8 Good 44 48 PPB
5:00 PM BOU PM2.5 24 Good 18 4 µg/m3
5:00 PM BOUR O3 8 Good 33 36 PPB
5:00 PM CAMP CO 8 Good 6 0.5 PPM
5:00 PM CAMP NO2 1 Good 35 37 PPB
5:00 PM CAMP NO2 1 Good 35 37 PPB
5:00 PM CAMP O3 8 Good 19 20 PPB
5:00 PM CAMP PM10 24 Good 33 36 µg/m3
5:00 PM CAMP PM2.5 24 Good 49 12 µg/m3
5:00 PM CAMP SO2 1 Good 1 1 PPB
5:00 PM CAMP SO2 1 Good 1 1 PPB
5:00 PM CASA CO 8 Good 2 0.2 PPM
5:00 PM CASA NO2 1 Good 36 38 PPB
5:00 PM CASA O3 8 Good 23 25 PPB
5:00 PM CASA PM10 24 Good 31 33 µg/m3
5:00 PM CASA PM2.5 24 Good 36 9 µg/m3
5:00 PM CCOL PM10 24 Good 13 14 µg/m3
5:00 PM CCOL PM2.5 24 Good 25 6 µg/m3
5:00 PM CHAT O3 8 Good 34 37 PPB
5:00 PM CHAT PM10 24 Good 34 37 µg/m3
5:00 PM CHAT PM2.5 24 Good 28 7 µg/m3
5:00 PM CTZ O3 8 Good 34 37 PPB
5:00 PM DELT PM2.5 24 Good 28 7 µg/m3
5:00 PM ELK O3 8 Good 34 37 PPB
5:00 PM FTC CO 8 Good 3 0.3 PPM
5:00 PM FTC O3 8 Good 24 26 PPB
5:00 PM FTCF PM10 24 Good 45 49 µg/m3
5:00 PM FTCF PM2.5 24 Good 45 11 µg/m3
5:00 PM FTCW O3 8 Good 32 35 PPB
5:00 PM GJCT CO 8 Good 2 0.2 PPM
5:00 PM GJPB PM10 24 Good 26 28 µg/m3
5:00 PM GJPB PM2.5 24 Good 32 8 µg/m3
5:00 PM GREH PM10 24 Good 50 54 µg/m3
5:00 PM GREH PM2.5 24 Moderate 57 15 µg/m3
5:00 PM GRET CO 8 Good 1 0.1 PPM
5:00 PM GRET O3 8 Good 32 35 PPB
5:00 PM H24 CO 8 Good 3 0.3 PPM
5:00 PM H24 SO2 1 Good 3 2 PPB
5:00 PM HLD O3 8 Good 34 37 PPB
5:00 PM I25DEN CO 8 Good 6 0.5 PPM
5:00 PM I25DEN NO2 1 Good 37 39 PPB
5:00 PM I25DEN PM10 24 Good 39 42 µg/m3
5:00 PM I25DEN PM2.5 24 Good 50 12 µg/m3
5:00 PM I25GLO NO2 1 Good 24 25 PPB
5:00 PM I25GLO PM10 24 Moderate 53 59 µg/m3
5:00 PM I25GLO PM2.5 24 Moderate 54 13 µg/m3
5:00 PM MAN O3 8 Good 33 36 PPB
5:00 PM NJH PM2.5 24 Good 28 7 µg/m3
5:00 PM NREL O3 8 Good 36 39 PPB
5:00 PM PAL O3 8 Good 33 36 PPB
5:00 PM PDX O3 8 Good 31 33 PPB
5:00 PM RFN O3 8 Good 40 43 PPB
5:00 PM RIFL PM2.5 24 Good 18 4 µg/m3
5:00 PM RIFLO3 O3 8 Good 31 34 PPB
5:00 PM SWAN CO 8 Good 2 0.2 PPM
5:00 PM SWAN NO2 1 Good 23 24 PPB
5:00 PM SWAN PM10 24 Good 5 5 µg/m3
5:00 PM SWAN PM2.5 24 Good 18 4 µg/m3
5:00 PM WBY CO 8 Good 3 0.3 PPM
5:00 PM WBY NO2 1 Good 19 20 PPB
5:00 PM WBY NO2 1 Good 19 20 PPB
5:00 PM WBY O3 8 Good 23 25 PPB
5:00 PM WBY PM10 24 Good 29 31 µg/m3
5:00 PM WBY SO2 1 Good 1 1 PPB
5:00 PM WBY SO2 1 Good 1 1 PPB
5:00 PM WCH O3 8 Good 33 36 PPB
6:00 PM ACAD O3 8 Good 38 41 PPB
6:00 PM ASP O3 8 Good 35 38 PPB
6:00 PM ASPN O3 8 Good 40 43 PPB
6:00 PM ASPN2 PM10 24 Good 32 35 µg/m3
6:00 PM ASPN2 PM2.5 24 Good 36 9 µg/m3
6:00 PM AURE O3 8 Good 44 48 PPB
6:00 PM BOU PM2.5 24 Good 19 5 µg/m3
6:00 PM BOUR O3 8 Good 33 36 PPB
6:00 PM CAMP CO 8 Good 6 0.5 PPM
6:00 PM CAMP NO2 1 Good 47 50 PPB
6:00 PM CAMP NO2 1 Good 47 50 PPB
6:00 PM CAMP O3 8 Good 19 20 PPB
6:00 PM CAMP PM10 24 Good 36 39 µg/m3
6:00 PM CAMP PM2.5 24 Moderate 51 12 µg/m3
6:00 PM CAMP SO2 1 Good 1 1 PPB
6:00 PM CAMP SO2 1 Good 1 1 PPB
6:00 PM CASA CO 8 Good 3 0.3 PPM
6:00 PM CASA NO2 1 Good 48 51 PPB
6:00 PM CASA O3 8 Good 22 24 PPB
6:00 PM CASA PM10 24 Good 32 35 µg/m3
6:00 PM CASA PM2.5 24 Good 38 9 µg/m3
6:00 PM CASA SO2 1 Good 1 1 PPB
6:00 PM CCOL PM10 24 Good 12 13 µg/m3
6:00 PM CCOL PM2.5 24 Good 24 6 µg/m3
6:00 PM CHAT O3 8 Good 33 36 PPB
6:00 PM CHAT PM10 24 Good 31 34 µg/m3
6:00 PM CHAT PM2.5 24 Good 27 6 µg/m3
6:00 PM CTZ O3 8 Good 33 36 PPB
6:00 PM DELT PM2.5 24 Good 29 7 µg/m3
6:00 PM ELK O3 8 Good 36 39 PPB
6:00 PM FTC CO 8 Good 3 0.3 PPM
6:00 PM FTC O3 8 Good 21 23 PPB
6:00 PM FTCF PM10 24 Good 46 50 µg/m3
6:00 PM FTCF PM2.5 24 Good 46 11 µg/m3
6:00 PM FTCW O3 8 Good 31 34 PPB
6:00 PM GJCT CO 8 Good 2 0.2 PPM
6:00 PM GJPB PM10 24 Good 27 29 µg/m3
6:00 PM GJPB PM2.5 24 Good 32 8 µg/m3
6:00 PM GREH PM10 24 Moderate 51 56 µg/m3
6:00 PM GREH PM2.5 24 Moderate 59 16 µg/m3
6:00 PM GRET CO 8 Good 2 0.2 PPM
6:00 PM GRET O3 8 Good 31 33 PPB
6:00 PM H24 CO 8 Good 5 0.4 PPM
6:00 PM H24 SO2 1 Good 3 2 PPB
6:00 PM HLD O3 8 Good 33 36 PPB
6:00 PM I25DEN CO 8 Good 7 0.6 PPM
6:00 PM I25DEN NO2 1 Moderate 51 54 PPB
6:00 PM I25DEN PM10 24 Good 42 45 µg/m3
6:00 PM I25DEN PM2.5 24 Moderate 52 12 µg/m3
6:00 PM I25GLO NO2 1 Good 50 53 PPB
6:00 PM I25GLO PM10 24 Moderate 55 63 µg/m3
6:00 PM I25GLO PM2.5 24 Moderate 55 14 µg/m3
6:00 PM MAN O3 8 Good 33 36 PPB
6:00 PM NJH PM2.5 24 Good 29 7 µg/m3
6:00 PM NREL O3 8 Good 37 40 PPB
6:00 PM PAL O3 8 Good 34 37 PPB
6:00 PM PDX O3 8 Good 32 35 PPB
6:00 PM RFN O3 8 Good 39 42 PPB
6:00 PM RIFL PM2.5 24 Good 20 5 µg/m3
6:00 PM RIFLO3 O3 8 Good 32 35 PPB
6:00 PM SWAN CO 8 Good 2 0.2 PPM
6:00 PM SWAN NO2 1 Good 42 44 PPB
6:00 PM SWAN PM10 24 Good 5 5 µg/m3
6:00 PM SWAN PM2.5 24 Good 18 4 µg/m3
6:00 PM WBY CO 8 Good 2 0.2 PPM
6:00 PM WBY NO2 1 Good 30 32 PPB
6:00 PM WBY NO2 1 Good 30 32 PPB
6:00 PM WBY O3 8 Good 24 26 PPB
6:00 PM WBY PM10 24 Good 27 29 µg/m3
6:00 PM WBY SO2 1 Good 3 2 PPB
6:00 PM WBY SO2 1 Good 3 2 PPB
6:00 PM WCH O3 8 Good 31 33 PPB
7:00 PM ACAD O3 8 Good 37 40 PPB
7:00 PM ASP O3 8 Good 32 35 PPB
7:00 PM ASPN O3 8 Good 39 42 PPB
7:00 PM ASPN2 PM10 24 Good 33 36 µg/m3
7:00 PM ASPN2 PM2.5 24 Good 37 9 µg/m3
7:00 PM AURE O3 8 Good 44 47 PPB
7:00 PM BOU PM2.5 24 Good 19 5 µg/m3
7:00 PM BOUR O3 8 Good 32 35 PPB
7:00 PM CAMP CO 8 Good 7 0.6 PPM
7:00 PM CAMP NO2 1 Moderate 55 58 PPB
7:00 PM CAMP NO2 1 Moderate 55 58 PPB
7:00 PM CAMP O3 8 Good 16 17 PPB
7:00 PM CAMP PM10 24 Good 38 41 µg/m3
7:00 PM CAMP PM2.5 24 Moderate 52 13 µg/m3
7:00 PM CAMP SO2 1 Good 3 2 PPB
7:00 PM CAMP SO2 1 Good 3 2 PPB
7:00 PM CASA CO 8 Good 3 0.3 PPM
7:00 PM CASA NO2 1 Good 47 50 PPB
7:00 PM CASA O3 8 Good 19 21 PPB
7:00 PM CASA PM10 24 Good 35 38 µg/m3
7:00 PM CASA PM2.5 24 Good 39 9 µg/m3
7:00 PM CASA SO2 1 Good 1 1 PPB
7:00 PM CCOL PM10 24 Good 12 13 µg/m3
7:00 PM CCOL PM2.5 24 Good 23 6 µg/m3
7:00 PM CHAT O3 8 Good 32 35 PPB
7:00 PM CHAT PM10 24 Good 33 36 µg/m3
7:00 PM CHAT PM2.5 24 Good 29 7 µg/m3
7:00 PM CTZ O3 8 Good 31 33 PPB
7:00 PM DELT PM2.5 24 Good 29 7 µg/m3
7:00 PM ELK O3 8 Good 37 40 PPB
7:00 PM FTC CO 8 Good 5 0.4 PPM
7:00 PM FTC O3 8 Good 19 20 PPB
7:00 PM FTCF PM10 24 Good 48 52 µg/m3
7:00 PM FTCF PM2.5 24 Good 48 12 µg/m3
7:00 PM FTCW O3 8 Good 31 34 PPB
7:00 PM GJCT CO 8 Good 2 0.2 PPM
7:00 PM GJPB PM10 24 Good 27 29 µg/m3
7:00 PM GJPB PM2.5 24 Good 32 8 µg/m3
7:00 PM GREH PM10 24 Moderate 52 57 µg/m3
7:00 PM GREH PM2.5 24 Moderate 61 17 µg/m3
7:00 PM GRET CO 8 Good 2 0.2 PPM
7:00 PM GRET O3 8 Good 29 31 PPB
7:00 PM H24 CO 8 Good 3 0.3 PPM
7:00 PM H24 SO2 1 Good 1 1 PPB
7:00 PM HLD O3 8 Good 31 34 PPB
7:00 PM I25DEN CO 8 Good 8 0.7 PPM
7:00 PM I25DEN NO2 1 Good 50 53 PPB
7:00 PM I25DEN PM10 24 Good 44 47 µg/m3
7:00 PM I25DEN PM2.5 24 Moderate 52 13 µg/m3
7:00 PM I25GLO NO2 1 Moderate 64 66 PPB
7:00 PM I25GLO PM10 24 Moderate 56 66 µg/m3
7:00 PM I25GLO PM2.5 24 Moderate 56 14 µg/m3
7:00 PM MAN O3 8 Good 34 37 PPB
7:00 PM NJH PM2.5 24 Good 29 7 µg/m3
7:00 PM NREL O3 8 Good 38 41 PPB
7:00 PM PAL O3 8 Good 34 37 PPB
7:00 PM PDX O3 8 Good 34 37 PPB
7:00 PM RFN O3 8 Good 39 42 PPB
7:00 PM RIFL PM2.5 24 Good 20 5 µg/m3
7:00 PM RIFLO3 O3 8 Good 31 34 PPB
7:00 PM SWAN CO 8 Good 3 0.3 PPM
7:00 PM SWAN NO2 1 Moderate 52 55 PPB
7:00 PM SWAN PM10 24 Good 5 5 µg/m3
7:00 PM SWAN PM2.5 24 Good 18 4 µg/m3
7:00 PM WBY CO 8 Good 2 0.2 PPM
7:00 PM WBY NO2 1 Good 42 44 PPB
7:00 PM WBY NO2 1 Good 42 44 PPB
7:00 PM WBY O3 8 Good 22 24 PPB
7:00 PM WBY PM10 24 Good 27 29 µg/m3
7:00 PM WBY SO2 1 Good 1 1 PPB
7:00 PM WBY SO2 1 Good 1 1 PPB
7:00 PM WCH O3 8 Good 28 30 PPB
8:00 PM ACAD O3 8 Good 33 36 PPB
8:00 PM ASP O3 8 Good 31 34 PPB
8:00 PM ASPN O3 8 Good 38 41 PPB
8:00 PM ASPN2 PM10 24 Good 32 35 µg/m3
8:00 PM ASPN2 PM2.5 24 Good 35 9 µg/m3
8:00 PM AURE O3 8 Good 43 46 PPB
8:00 PM BOU PM2.5 24 Good 19 5 µg/m3
8:00 PM BOUR O3 8 Good 30 32 PPB
8:00 PM CAMP CO 8 Good 8 0.7 PPM
8:00 PM CAMP NO2 1 Moderate 53 56 PPB
8:00 PM CAMP NO2 1 Moderate 53 56 PPB
8:00 PM CAMP O3 8 Good 13 14 PPB
8:00 PM CAMP PM10 24 Good 40 43 µg/m3
8:00 PM CAMP PM2.5 24 Moderate 53 13 µg/m3
8:00 PM CAMP SO2 1 Good 3 2 PPB
8:00 PM CAMP SO2 1 Good 3 2 PPB
8:00 PM CASA CO 8 Good 5 0.4 PPM
8:00 PM CASA NO2 1 Good 44 47 PPB
8:00 PM CASA O3 8 Good 15 16 PPB
8:00 PM CASA PM10 24 Good 36 39 µg/m3
8:00 PM CASA PM2.5 24 Good 40 10 µg/m3
8:00 PM CASA SO2 1 Good 3 2 PPB
8:00 PM CCOL PM10 24 Good 12 13 µg/m3
8:00 PM CCOL PM2.5 24 Good 23 6 µg/m3
8:00 PM CHAT O3 8 Good 29 31 PPB
8:00 PM CHAT PM10 24 Good 34 37 µg/m3
8:00 PM CHAT PM2.5 24 Good 30 7 µg/m3
8:00 PM CTZ O3 8 Good 29 31 PPB
8:00 PM DELT PM2.5 24 Good 28 7 µg/m3
8:00 PM ELK O3 8 Good 36 39 PPB
8:00 PM FTC CO 8 Good 6 0.5 PPM
8:00 PM FTC O3 8 Good 16 17 PPB
8:00 PM FTCF PM10 24 Good 49 53 µg/m3
8:00 PM FTCF PM2.5 24 Good 50 12 µg/m3
8:00 PM FTCW O3 8 Good 31 33 PPB
8:00 PM GJCT CO 8 Good 2 0.2 PPM
8:00 PM GJPB PM10 24 Good 25 27 µg/m3
8:00 PM GJPB PM2.5 24 Good 30 7 µg/m3
8:00 PM GREH PM10 24 Moderate 53 59 µg/m3
8:00 PM GREH PM2.5 24 Moderate 64 18 µg/m3
8:00 PM GRET CO 8 Good 3 0.3 PPM
8:00 PM GRET O3 8 Good 26 28 PPB
8:00 PM H24 CO 8 Good 5 0.4 PPM
8:00 PM H24 SO2 1 Good 1 1 PPB
8:00 PM HLD O3 8 Good 29 31 PPB
8:00 PM I25DEN CO 8 Good 9 0.8 PPM
8:00 PM I25DEN NO2 1 Good 45 48 PPB
8:00 PM I25DEN PM10 24 Good 44 48 µg/m3
8:00 PM I25DEN PM2.5 24 Moderate 53 13 µg/m3
8:00 PM I25GLO NO2 1 Moderate 57 60 PPB
8:00 PM I25GLO PM10 24 Moderate 57 67 µg/m3
8:00 PM I25GLO PM2.5 24 Moderate 56 15 µg/m3
8:00 PM MAN O3 8 Good 35 38 PPB
8:00 PM NJH PM2.5 24 Good 31 7 µg/m3
8:00 PM NREL O3 8 Good 37 40 PPB
8:00 PM PAL O3 8 Good 33 36 PPB
8:00 PM PDX O3 8 Good 35 38 PPB
8:00 PM RFN O3 8 Good 38 41 PPB
8:00 PM RIFL PM2.5 24 Good 19 5 µg/m3
8:00 PM RIFLO3 O3 8 Good 28 30 PPB
8:00 PM SWAN CO 8 Good 5 0.4 PPM
8:00 PM SWAN NO2 1 Good 50 53 PPB
8:00 PM SWAN PM10 24 Good 5 5 µg/m3
8:00 PM SWAN PM2.5 24 Good 18 4 µg/m3
8:00 PM WBY CO 8 Good 3 0.3 PPM
8:00 PM WBY NO2 1 Good 42 44 PPB
8:00 PM WBY NO2 1 Good 42 44 PPB
8:00 PM WBY O3 8 Good 19 20 PPB
8:00 PM WBY PM10 24 Good 27 29 µg/m3
8:00 PM WBY SO2 1 Good 3 2 PPB
8:00 PM WBY SO2 1 Good 3 2 PPB
8:00 PM WCH O3 8 Good 26 28 PPB
9:00 PM ACAD O3 8 Good 31 33 PPB
9:00 PM ASP O3 8 Good 30 32 PPB
9:00 PM ASPN O3 8 Good 36 39 PPB
9:00 PM ASPN2 PM10 24 Good 32 35 µg/m3
9:00 PM ASPN2 PM2.5 24 Good 35 8 µg/m3
9:00 PM AURE O3 8 Good 42 45 PPB
9:00 PM BOU PM2.5 24 Good 19 5 µg/m3
9:00 PM BOUR O3 8 Good 26 28 PPB
9:00 PM CAMP CO 8 Good 9 0.8 PPM
9:00 PM CAMP NO2 1 Good 45 48 PPB
9:00 PM CAMP NO2 1 Good 45 48 PPB
9:00 PM CAMP O3 8 Good 10 11 PPB
9:00 PM CAMP PM10 24 Good 42 45 µg/m3
9:00 PM CAMP PM2.5 24 Moderate 55 14 µg/m3
9:00 PM CAMP SO2 1 Good 3 2 PPB
9:00 PM CAMP SO2 1 Good 3 2 PPB
9:00 PM CASA CO 8 Good 6 0.5 PPM
9:00 PM CASA NO2 1 Good 41 43 PPB
9:00 PM CASA O3 8 Good 12 13 PPB
9:00 PM CASA PM10 24 Good 36 39 µg/m3
9:00 PM CASA PM2.5 24 Good 41 10 µg/m3
9:00 PM CASA SO2 1 Good 3 2 PPB
9:00 PM CCOL PM10 24 Good 11 12 µg/m3
9:00 PM CCOL PM2.5 24 Good 23 6 µg/m3
9:00 PM CHAT O3 8 Good 26 28 PPB
9:00 PM CHAT PM10 24 Good 35 38 µg/m3
9:00 PM CHAT PM2.5 24 Good 31 7 µg/m3
9:00 PM CTZ O3 8 Good 25 27 PPB
9:00 PM DELT PM2.5 24 Good 28 7 µg/m3
9:00 PM ELK O3 8 Good 36 39 PPB
9:00 PM FTC CO 8 Good 7 0.6 PPM
9:00 PM FTC O3 8 Good 13 14 PPB
9:00 PM FTCF PM10 24 Good 50 54 µg/m3
9:00 PM FTCF PM2.5 24 Moderate 51 12 µg/m3
9:00 PM FTCW O3 8 Good 31 33 PPB
9:00 PM GJCT CO 8 Good 3 0.3 PPM
9:00 PM GJPB PM10 24 Good 24 26 µg/m3
9:00 PM GJPB PM2.5 24 Good 28 7 µg/m3
9:00 PM GREH PM10 24 Moderate 54 62 µg/m3
9:00 PM GREH PM2.5 24 Moderate 66 19 µg/m3
9:00 PM GRET CO 8 Good 3 0.3 PPM
9:00 PM GRET O3 8 Good 21 23 PPB
9:00 PM H24 CO 8 Good 5 0.4 PPM
9:00 PM H24 SO2 1 Good 1 1 PPB
9:00 PM HLD O3 8 Good 27 29 PPB
9:00 PM I25DEN CO 8 Good 10 0.9 PPM
9:00 PM I25DEN NO2 1 Good 42 45 PPB
9:00 PM I25DEN PM10 24 Good 45 49 µg/m3
9:00 PM I25DEN PM2.5 24 Moderate 54 13 µg/m3
9:00 PM I25GLO NO2 1 Good 50 53 PPB
9:00 PM I25GLO PM10 24 Moderate 57 68 µg/m3
9:00 PM I25GLO PM2.5 24 Moderate 57 15 µg/m3
9:00 PM MAN O3 8 Good 35 38 PPB
9:00 PM NJH PM2.5 24 Good 31 7 µg/m3
9:00 PM NREL O3 8 Good 35 38 PPB
9:00 PM PAL O3 8 Good 32 35 PPB
9:00 PM PDX O3 8 Good 35 38 PPB
9:00 PM RFN O3 8 Good 38 41 PPB
9:00 PM RIFL PM2.5 24 Good 20 5 µg/m3
9:00 PM RIFLO3 O3 8 Good 26 28 PPB
9:00 PM SWAN CO 8 Good 5 0.4 PPM
9:00 PM SWAN NO2 1 Moderate 51 54 PPB
9:00 PM SWAN PM10 24 Good 6 6 µg/m3
9:00 PM SWAN PM2.5 24 Good 19 5 µg/m3
9:00 PM WBY CO 8 Good 5 0.4 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 16 17 PPB
9:00 PM WBY PM10 24 Good 28 30 µg/m3
9:00 PM WBY SO2 1 Good 3 2 PPB
9:00 PM WBY SO2 1 Good 3 2 PPB
9:00 PM WCH O3 8 Good 25 27 PPB
10:00 PM ACAD O3 8 Good 27 29 PPB
10:00 PM ASP O3 8 Good 29 31 PPB
10:00 PM ASPN O3 8 Good 35 38 PPB
10:00 PM ASPN2 PM10 24 Good 32 35 µg/m3
10:00 PM ASPN2 PM2.5 24 Good 36 9 µg/m3
10:00 PM AURE O3 8 Good 41 44 PPB
10:00 PM BOU PM2.5 24 Good 20 5 µg/m3
10:00 PM BOUR O3 8 Good 23 25 PPB
10:00 PM CAMP CO 8 Good 9 0.8 PPM
10:00 PM CAMP NO2 1 Good 33 35 PPB
10:00 PM CAMP NO2 1 Good 33 35 PPB
10:00 PM CAMP O3 8 Good 8 9 PPB
10:00 PM CAMP PM10 24 Good 42 45 µg/m3
10:00 PM CAMP PM2.5 24 Moderate 55 14 µg/m3
10:00 PM CASA CO 8 Good 7 0.6 PPM
10:00 PM CASA O3 8 Good 9 10 PPB
10:00 PM CASA PM10 24 Good 37 40 µg/m3
10:00 PM CASA PM2.5 24 Good 42 10 µg/m3
10:00 PM CASA SO2 1 Good 3 2 PPB
10:00 PM CCOL PM10 24 Good 11 12 µg/m3
10:00 PM CCOL PM2.5 24 Good 23 6 µg/m3
10:00 PM CHAT O3 8 Good 23 25 PPB
10:00 PM CHAT PM10 24 Good 35 38 µg/m3
10:00 PM CHAT PM2.5 24 Good 32 8 µg/m3
10:00 PM CTZ O3 8 Good 22 24 PPB
10:00 PM DELT PM2.5 24 Good 29 7 µg/m3
10:00 PM ELK O3 8 Good 36 39 PPB
10:00 PM FTC CO 8 Good 7 0.6 PPM
10:00 PM FTC O3 8 Good 10 11 PPB
10:00 PM FTCF PM10 24 Good 50 54 µg/m3
10:00 PM FTCF PM2.5 24 Moderate 51 12 µg/m3
10:00 PM FTCW O3 8 Good 31 33 PPB
10:00 PM GJCT CO 8 Good 3 0.3 PPM
10:00 PM GJPB PM10 24 Good 24 26 µg/m3
10:00 PM GJPB PM2.5 24 Good 28 7 µg/m3
10:00 PM GREH PM10 24 Moderate 56 65 µg/m3
10:00 PM GREH PM2.5 24 Moderate 68 20 µg/m3
10:00 PM GRET CO 8 Good 3 0.3 PPM
10:00 PM GRET O3 8 Good 16 17 PPB
10:00 PM H24 CO 8 Good 5 0.4 PPM
10:00 PM H24 SO2 1 Good 1 1 PPB
10:00 PM HLD O3 8 Good 26 28 PPB
10:00 PM I25DEN CO 8 Good 11 1.0 PPM
10:00 PM I25DEN NO2 1 Good 40 42 PPB
10:00 PM I25DEN PM10 24 Good 46 50 µg/m3
10:00 PM I25DEN PM2.5 24 Moderate 54 14 µg/m3
10:00 PM I25GLO NO2 1 Good 47 50 PPB
10:00 PM I25GLO PM10 24 Moderate 58 69 µg/m3
10:00 PM I25GLO PM2.5 24 Moderate 58 15 µg/m3
10:00 PM MAN O3 8 Good 34 37 PPB
10:00 PM NJH PM2.5 24 Good 31 7 µg/m3
10:00 PM NREL O3 8 Good 34 37 PPB
10:00 PM PAL O3 8 Good 31 34 PPB
10:00 PM PDX O3 8 Good 35 38 PPB
10:00 PM RFN O3 8 Good 37 40 PPB
10:00 PM RIFL PM2.5 24 Good 18 4 µg/m3
10:00 PM RIFLO3 O3 8 Good 24 26 PPB
10:00 PM SWAN CO 8 Good 6 0.5 PPM
10:00 PM SWAN NO2 1 Good 44 47 PPB
10:00 PM SWAN PM10 24 Good 6 6 µg/m3
10:00 PM SWAN PM2.5 24 Good 20 5 µg/m3
10:00 PM WBY CO 8 Good 5 0.4 PPM
10:00 PM WBY NO2 1 Good 34 36 PPB
10:00 PM WBY NO2 1 Good 34 36 PPB
10:00 PM WBY O3 8 Good 12 13 PPB
10:00 PM WBY PM10 24 Good 28 30 µg/m3
10:00 PM WBY SO2 1 Good 3 2 PPB
10:00 PM WBY SO2 1 Good 3 2 PPB
10:00 PM WCH O3 8 Good 23 25 PPB

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