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AQI Calculations on 01/17/2018 1:00AM - 8:00PM

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 6 7 PPB
1:00 AM ADM PM10 24 Good 27 29 µg/m3
1:00 AM ADM PM2.5 24 Good 44 11 µg/m3
1:00 AM ASP O3 8 Good 34 37 PPB
1:00 AM ASPN O3 8 Good 34 37 PPB
1:00 AM BOU PM2.5 24 Good 25 6 µg/m3
1:00 AM BOUR O3 8 Good 8 9 PPB
1:00 AM CAMP CO 8 Good 12 1.1 PPM
1:00 AM CAMP NO2 1 Moderate 53 56 PPB
1:00 AM CAMP NO2 1 Moderate 53 56 PPB
1:00 AM CAMP O3 8 Good 1 1 PPB
1:00 AM CAMP PM10 24 Good 31 34 µg/m3
1:00 AM CAMP PM2.5 24 Good 47 11 µg/m3
1:00 AM CAMP SO2 1 Good 6 4 PPB
1:00 AM CAMP SO2 1 Good 6 4 PPB
1:00 AM CASA CO 8 Good 15 1.3 PPM
1:00 AM CASA NO2 1 Good 42 45 PPB
1:00 AM CASA O3 8 Good 1 1 PPB
1:00 AM CASA PM10 24 Good 26 28 µg/m3
1:00 AM CASA PM2.5 24 Good 43 10 µg/m3
1:00 AM CCOL PM10 24 Good 12 13 µg/m3
1:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
1:00 AM CHAT O3 8 Good 19 21 PPB
1:00 AM CHAT PM10 24 Moderate 95 143 µg/m3
1:00 AM CHAT PM2.5 24 Moderate 59 16 µg/m3
1:00 AM DELT PM2.5 24 Good 47 11 µg/m3
1:00 AM ELK O3 8 Good 31 34 PPB
1:00 AM FTC CO 8 Good 7 0.6 PPM
1:00 AM FTC O3 8 Good 0 0 PPB
1:00 AM FTCF PM10 24 Good 13 14 µg/m3
1:00 AM FTCF PM2.5 24 Good 36 9 µg/m3
1:00 AM FTCW O3 8 Good 7 8 PPB
1:00 AM GJPB PM10 24 Good 7 8 µg/m3
1:00 AM GJPB PM2.5 24 Good 21 5 µg/m3
1:00 AM GREH PM10 24 Good 22 24 µg/m3
1:00 AM GREH PM2.5 24 Moderate 53 13 µg/m3
1:00 AM GRET CO 8 Good 5 0.4 PPM
1:00 AM GRET O3 8 Good 2 2 PPB
1:00 AM H24 CO 8 Good 6 0.5 PPM
1:00 AM I25DEN CO 8 Good 14 1.2 PPM
1:00 AM I25DEN NO2 1 Good 39 41 PPB
1:00 AM I25DEN PM10 24 Good 26 28 µg/m3
1:00 AM I25DEN PM2.5 24 Good 43 10 µg/m3
1:00 AM I25GLO NO2 1 Good 47 50 PPB
1:00 AM I25GLO PM10 24 Good 38 41 µg/m3
1:00 AM I25GLO PM2.5 24 Moderate 52 13 µg/m3
1:00 AM LNGM PM2.5 24 Good 44 11 µg/m3
1:00 AM MAN O3 8 Good 19 21 PPB
1:00 AM NJH PM2.5 24 Good 35 9 µg/m3
1:00 AM NREL O3 8 Good 20 22 PPB
1:00 AM PDX O3 8 Good 24 26 PPB
1:00 AM RFN O3 8 Good 25 27 PPB
1:00 AM RIFL PM2.5 24 Good 20 5 µg/m3
1:00 AM SWAN NO2 1 Good 35 37 PPB
1:00 AM SWAN PM2.5 24 Good 43 10 µg/m3
1:00 AM WBY CO 8 Good 10 0.9 PPM
1:00 AM WBY NO2 1 Good 35 37 PPB
1:00 AM WBY NO2 1 Good 35 37 PPB
1:00 AM WBY O3 8 Good 1 1 PPB
1:00 AM WBY PM10 24 Good 14 15 µg/m3
1:00 AM WCH O3 8 Good 22 24 PPB
2:00 AM ACAD O3 8 Good 6 6 PPB
2:00 AM ADM PM10 24 Good 28 30 µg/m3
2:00 AM ADM PM2.5 24 Good 47 11 µg/m3
2:00 AM ASP O3 8 Good 37 40 PPB
2:00 AM ASPN O3 8 Good 35 38 PPB
2:00 AM ASPN2 PM10 24 Moderate 59 72 µg/m3
2:00 AM ASPN2 PM2.5 24 Moderate 56 14 µg/m3
2:00 AM BOU PM2.5 24 Good 24 6 µg/m3
2:00 AM BOUR O3 8 Good 8 9 PPB
2:00 AM CAMP CO 8 Good 12 1.1 PPM
2:00 AM CAMP NO2 1 Moderate 52 55 PPB
2:00 AM CAMP NO2 1 Moderate 52 55 PPB
2:00 AM CAMP O3 8 Good 0 0 PPB
2:00 AM CAMP PM10 24 Good 32 35 µg/m3
2:00 AM CAMP PM2.5 24 Good 50 12 µg/m3
2:00 AM CAMP SO2 1 Good 6 4 PPB
2:00 AM CAMP SO2 1 Good 6 4 PPB
2:00 AM CASA CO 8 Good 15 1.3 PPM
2:00 AM CASA NO2 1 Good 42 44 PPB
2:00 AM CASA O3 8 Good 1 1 PPB
2:00 AM CASA PM10 24 Good 27 29 µg/m3
2:00 AM CASA PM2.5 24 Good 46 11 µg/m3
2:00 AM CASA SO2 1 Good 6 4 PPB
2:00 AM CCOL PM10 24 Good 13 14 µg/m3
2:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
2:00 AM CHAT O3 8 Good 17 18 PPB
2:00 AM CHAT PM10 24 Moderate 96 146 µg/m3
2:00 AM CHAT PM2.5 24 Moderate 59 16 µg/m3
2:00 AM DELT PM2.5 24 Good 47 11 µg/m3
2:00 AM ELK O3 8 Good 31 34 PPB
2:00 AM FTC CO 8 Good 6 0.5 PPM
2:00 AM FTC O3 8 Good 1 1 PPB
2:00 AM FTCF PM10 24 Good 13 14 µg/m3
2:00 AM FTCF PM2.5 24 Good 38 9 µg/m3
2:00 AM FTCW O3 8 Good 9 10 PPB
2:00 AM GJPB PM10 24 Good 7 8 µg/m3
2:00 AM GJPB PM2.5 24 Good 20 5 µg/m3
2:00 AM GREH PM10 24 Good 23 25 µg/m3
2:00 AM GREH PM2.5 24 Moderate 55 14 µg/m3
2:00 AM GRET CO 8 Good 6 0.5 PPM
2:00 AM GRET O3 8 Good 1 1 PPB
2:00 AM H24 CO 8 Good 6 0.5 PPM
2:00 AM H24 SO2 1 Good 1 1 PPB
2:00 AM I25DEN CO 8 Good 15 1.3 PPM
2:00 AM I25DEN NO2 1 Good 39 41 PPB
2:00 AM I25DEN PM10 24 Good 27 29 µg/m3
2:00 AM I25DEN PM2.5 24 Good 46 11 µg/m3
2:00 AM I25GLO NO2 1 Moderate 51 54 PPB
2:00 AM I25GLO PM10 24 Good 39 42 µg/m3
2:00 AM I25GLO PM2.5 24 Moderate 53 13 µg/m3
2:00 AM LNGM PM2.5 24 Good 44 11 µg/m3
2:00 AM MAN O3 8 Good 19 21 PPB
2:00 AM NJH PM2.5 24 Good 37 9 µg/m3
2:00 AM NREL O3 8 Good 19 21 PPB
2:00 AM PDX O3 8 Good 22 24 PPB
2:00 AM RFN O3 8 Good 23 25 PPB
2:00 AM RIFL PM2.5 24 Good 19 5 µg/m3
2:00 AM SWAN NO2 1 Good 35 37 PPB
2:00 AM SWAN PM2.5 24 Good 44 11 µg/m3
2:00 AM WBY CO 8 Good 11 1.0 PPM
2:00 AM WBY NO2 1 Good 37 39 PPB
2:00 AM WBY NO2 1 Good 37 39 PPB
2:00 AM WBY O3 8 Good 0 0 PPB
2:00 AM WBY PM10 24 Good 15 16 µg/m3
2:00 AM WBY SO2 1 Good 3 2 PPB
2:00 AM WBY SO2 1 Good 3 2 PPB
2:00 AM WCH O3 8 Good 23 25 PPB
3:00 AM ACAD O3 8 Good 5 5 PPB
3:00 AM ADM PM10 24 Good 28 30 µg/m3
3:00 AM ADM PM2.5 24 Good 50 12 µg/m3
3:00 AM ASP O3 8 Good 38 41 PPB
3:00 AM ASPN O3 8 Good 36 39 PPB
3:00 AM ASPN2 PM10 24 Moderate 60 73 µg/m3
3:00 AM ASPN2 PM2.5 24 Moderate 55 14 µg/m3
3:00 AM BOU PM2.5 24 Good 24 6 µg/m3
3:00 AM BOUR O3 8 Good 8 9 PPB
3:00 AM CAMP CO 8 Good 11 1.0 PPM
3:00 AM CAMP NO2 1 Good 50 53 PPB
3:00 AM CAMP NO2 1 Good 50 53 PPB
3:00 AM CAMP O3 8 Good 0 0 PPB
3:00 AM CAMP PM10 24 Good 33 36 µg/m3
3:00 AM CAMP PM2.5 24 Moderate 52 13 µg/m3
3:00 AM CAMP SO2 1 Good 4 3 PPB
3:00 AM CAMP SO2 1 Good 4 3 PPB
3:00 AM CASA CO 8 Good 15 1.3 PPM
3:00 AM CASA NO2 1 Good 40 42 PPB
3:00 AM CASA O3 8 Good 1 1 PPB
3:00 AM CASA PM10 24 Good 28 30 µg/m3
3:00 AM CASA PM2.5 24 Good 48 12 µg/m3
3:00 AM CASA SO2 1 Good 4 3 PPB
3:00 AM CCOL PM10 24 Good 13 14 µg/m3
3:00 AM CCOL PM2.5 24 Good 31 8 µg/m3
3:00 AM CHAT O3 8 Good 14 15 PPB
3:00 AM CHAT PM10 24 Moderate 100 153 µg/m3
3:00 AM CHAT PM2.5 24 Moderate 60 17 µg/m3
3:00 AM DELT PM2.5 24 Good 47 11 µg/m3
3:00 AM ELK O3 8 Good 31 34 PPB
3:00 AM FTC CO 8 Good 6 0.5 PPM
3:00 AM FTC O3 8 Good 1 1 PPB
3:00 AM FTCF PM10 24 Good 13 14 µg/m3
3:00 AM FTCF PM2.5 24 Good 39 9 µg/m3
3:00 AM FTCW O3 8 Good 11 12 PPB
3:00 AM GJPB PM10 24 Good 7 8 µg/m3
3:00 AM GJPB PM2.5 24 Good 20 5 µg/m3
3:00 AM GREH PM10 24 Good 24 26 µg/m3
3:00 AM GREH PM2.5 24 Moderate 56 14 µg/m3
3:00 AM GRET CO 8 Good 6 0.5 PPM
3:00 AM GRET O3 8 Good 1 1 PPB
3:00 AM H24 CO 8 Good 6 0.5 PPM
3:00 AM H24 SO2 1 Good 1 1 PPB
3:00 AM I25DEN CO 8 Good 16 1.4 PPM
3:00 AM I25DEN NO2 1 Good 39 41 PPB
3:00 AM I25DEN PM10 24 Good 28 30 µg/m3
3:00 AM I25DEN PM2.5 24 Good 48 12 µg/m3
3:00 AM I25GLO NO2 1 Moderate 60 62 PPB
3:00 AM I25GLO PM10 24 Good 40 43 µg/m3
3:00 AM I25GLO PM2.5 24 Moderate 54 14 µg/m3
3:00 AM LNGM PM2.5 24 Good 45 11 µg/m3
3:00 AM MAN O3 8 Good 21 23 PPB
3:00 AM NJH PM2.5 24 Good 37 9 µg/m3
3:00 AM NREL O3 8 Good 20 22 PPB
3:00 AM PDX O3 8 Good 22 24 PPB
3:00 AM RFN O3 8 Good 23 25 PPB
3:00 AM RIFL PM2.5 24 Good 20 5 µg/m3
3:00 AM SWAN NO2 1 Good 39 41 PPB
3:00 AM SWAN PM2.5 24 Good 45 11 µg/m3
3:00 AM WBY CO 8 Good 12 1.1 PPM
3:00 AM WBY NO2 1 Good 36 38 PPB
3:00 AM WBY NO2 1 Good 36 38 PPB
3:00 AM WBY O3 8 Good 0 0 PPB
3:00 AM WBY PM10 24 Good 16 17 µg/m3
3:00 AM WBY SO2 1 Good 3 2 PPB
3:00 AM WBY SO2 1 Good 3 2 PPB
3:00 AM WCH O3 8 Good 25 27 PPB
4:00 AM ACAD O3 8 Good 6 7 PPB
4:00 AM ADM PM10 24 Good 29 31 µg/m3
4:00 AM ADM PM2.5 24 Moderate 52 13 µg/m3
4:00 AM ASP O3 8 Good 38 41 PPB
4:00 AM ASPN O3 8 Good 36 39 PPB
4:00 AM ASPN2 PM10 24 Moderate 59 71 µg/m3
4:00 AM ASPN2 PM2.5 24 Moderate 54 14 µg/m3
4:00 AM BOU PM2.5 24 Good 23 6 µg/m3
4:00 AM BOUR O3 8 Good 8 9 PPB
4:00 AM CAMP CO 8 Good 11 1.0 PPM
4:00 AM CAMP NO2 1 Moderate 51 54 PPB
4:00 AM CAMP NO2 1 Moderate 51 54 PPB
4:00 AM CAMP O3 8 Good 0 0 PPB
4:00 AM CAMP PM10 24 Good 34 37 µg/m3
4:00 AM CAMP PM2.5 24 Moderate 53 13 µg/m3
4:00 AM CAMP SO2 1 Good 6 4 PPB
4:00 AM CAMP SO2 1 Good 6 4 PPB
4:00 AM CASA CO 8 Good 15 1.3 PPM
4:00 AM CASA NO2 1 Good 41 43 PPB
4:00 AM CASA O3 8 Good 1 1 PPB
4:00 AM CASA PM10 24 Good 28 30 µg/m3
4:00 AM CASA PM2.5 24 Good 50 12 µg/m3
4:00 AM CASA SO2 1 Good 4 3 PPB
4:00 AM CCOL PM10 24 Good 13 14 µg/m3
4:00 AM CCOL PM2.5 24 Good 31 8 µg/m3
4:00 AM CHAT O3 8 Good 13 14 PPB
4:00 AM CHAT PM10 24 Unhealthy for Sensitive Groups 103 160 µg/m3
4:00 AM CHAT PM2.5 24 Moderate 61 17 µg/m3
4:00 AM DELT PM2.5 24 Good 47 11 µg/m3
4:00 AM ELK O3 8 Good 31 33 PPB
4:00 AM FTC CO 8 Good 6 0.5 PPM
4:00 AM FTC O3 8 Good 1 1 PPB
4:00 AM FTCF PM10 24 Good 14 15 µg/m3
4:00 AM FTCF PM2.5 24 Good 40 10 µg/m3
4:00 AM FTCW O3 8 Good 12 13 PPB
4:00 AM GJPB PM10 24 Good 7 8 µg/m3
4:00 AM GJPB PM2.5 24 Good 20 5 µg/m3
4:00 AM GREH PM10 24 Good 25 27 µg/m3
4:00 AM GREH PM2.5 24 Moderate 57 15 µg/m3
4:00 AM GRET CO 8 Good 5 0.4 PPM
4:00 AM GRET O3 8 Good 1 1 PPB
4:00 AM H24 CO 8 Good 6 0.5 PPM
4:00 AM H24 SO2 1 Good 1 1 PPB
4:00 AM I25DEN CO 8 Good 16 1.4 PPM
4:00 AM I25DEN NO2 1 Good 38 40 PPB
4:00 AM I25DEN PM10 24 Good 28 30 µg/m3
4:00 AM I25DEN PM2.5 24 Good 50 12 µg/m3
4:00 AM I25GLO NO2 1 Moderate 54 57 PPB
4:00 AM I25GLO PM10 24 Good 40 43 µg/m3
4:00 AM I25GLO PM2.5 24 Moderate 55 14 µg/m3
4:00 AM LNGM PM2.5 24 Good 46 11 µg/m3
4:00 AM MAN O3 8 Good 23 25 PPB
4:00 AM NJH PM2.5 24 Good 37 9 µg/m3
4:00 AM NREL O3 8 Good 23 25 PPB
4:00 AM PDX O3 8 Good 20 22 PPB
4:00 AM RFN O3 8 Good 24 26 PPB
4:00 AM RIFL PM2.5 24 Good 21 5 µg/m3
4:00 AM SWAN NO2 1 Good 42 45 PPB
4:00 AM SWAN PM2.5 24 Good 46 11 µg/m3
4:00 AM WBY CO 8 Good 12 1.1 PPM
4:00 AM WBY NO2 1 Good 37 39 PPB
4:00 AM WBY NO2 1 Good 37 39 PPB
4:00 AM WBY O3 8 Good 0 0 PPB
4:00 AM WBY PM10 24 Good 16 17 µg/m3
4:00 AM WBY SO2 1 Good 3 2 PPB
4:00 AM WBY SO2 1 Good 3 2 PPB
4:00 AM WCH O3 8 Good 27 29 PPB
5:00 AM ACAD O3 8 Good 9 10 PPB
5:00 AM ADM PM10 24 Good 30 32 µg/m3
5:00 AM ADM PM2.5 24 Moderate 54 13 µg/m3
5:00 AM ASP O3 8 Good 37 40 PPB
5:00 AM ASPN O3 8 Good 37 40 PPB
5:00 AM ASPN2 PM10 24 Moderate 58 69 µg/m3
5:00 AM ASPN2 PM2.5 24 Moderate 53 13 µg/m3
5:00 AM BOU PM2.5 24 Good 23 6 µg/m3
5:00 AM BOUR O3 8 Good 8 9 PPB
5:00 AM CAMP CO 8 Good 12 1.1 PPM
5:00 AM CAMP NO2 1 Moderate 55 58 PPB
5:00 AM CAMP NO2 1 Moderate 55 58 PPB
5:00 AM CAMP O3 8 Good 0 0 PPB
5:00 AM CAMP PM10 24 Good 35 38 µg/m3
5:00 AM CAMP PM2.5 24 Moderate 54 14 µg/m3
5:00 AM CAMP SO2 1 Good 7 5 PPB
5:00 AM CAMP SO2 1 Good 7 5 PPB
5:00 AM CASA CO 8 Good 15 1.3 PPM
5:00 AM CASA NO2 1 Good 40 42 PPB
5:00 AM CASA O3 8 Good 0 0 PPB
5:00 AM CASA PM10 24 Good 28 30 µg/m3
5:00 AM CASA PM2.5 24 Moderate 51 12 µg/m3
5:00 AM CASA SO2 1 Good 4 3 PPB
5:00 AM CCOL PM10 24 Good 13 14 µg/m3
5:00 AM CCOL PM2.5 24 Good 31 8 µg/m3
5:00 AM CHAT O3 8 Good 11 12 PPB
5:00 AM CHAT PM10 24 Unhealthy for Sensitive Groups 108 170 µg/m3
5:00 AM CHAT PM2.5 24 Moderate 62 18 µg/m3
5:00 AM DELT PM2.5 24 Good 47 11 µg/m3
5:00 AM ELK O3 8 Good 30 32 PPB
5:00 AM FTC CO 8 Good 6 0.5 PPM
5:00 AM FTC O3 8 Good 1 1 PPB
5:00 AM FTCF PM10 24 Good 14 15 µg/m3
5:00 AM FTCF PM2.5 24 Good 42 10 µg/m3
5:00 AM FTCW O3 8 Good 14 15 PPB
5:00 AM GJPB PM10 24 Good 7 8 µg/m3
5:00 AM GJPB PM2.5 24 Good 21 5 µg/m3
5:00 AM GREH PM10 24 Good 25 27 µg/m3
5:00 AM GREH PM2.5 24 Moderate 57 15 µg/m3
5:00 AM GRET CO 8 Good 5 0.4 PPM
5:00 AM GRET O3 8 Good 1 1 PPB
5:00 AM H24 CO 8 Good 5 0.4 PPM
5:00 AM H24 SO2 1 Good 1 1 PPB
5:00 AM I25DEN CO 8 Good 17 1.5 PPM
5:00 AM I25DEN NO2 1 Good 39 41 PPB
5:00 AM I25DEN PM10 24 Good 29 31 µg/m3
5:00 AM I25DEN PM2.5 24 Moderate 51 12 µg/m3
5:00 AM I25GLO NO2 1 Moderate 55 58 PPB
5:00 AM I25GLO PM10 24 Good 41 44 µg/m3
5:00 AM I25GLO PM2.5 24 Moderate 56 15 µg/m3
5:00 AM LNGM PM2.5 24 Good 47 11 µg/m3
5:00 AM MAN O3 8 Good 26 28 PPB
5:00 AM NJH PM2.5 24 Good 37 9 µg/m3
5:00 AM NREL O3 8 Good 24 26 PPB
5:00 AM PDX O3 8 Good 19 21 PPB
5:00 AM RFN O3 8 Good 23 25 PPB
5:00 AM RIFL PM2.5 24 Good 21 5 µg/m3
5:00 AM SWAN NO2 1 Good 44 47 PPB
5:00 AM SWAN PM2.5 24 Good 48 12 µg/m3
5:00 AM WBY CO 8 Good 12 1.1 PPM
5:00 AM WBY NO2 1 Good 40 42 PPB
5:00 AM WBY NO2 1 Good 40 42 PPB
5:00 AM WBY O3 8 Good 0 0 PPB
5:00 AM WBY PM10 24 Good 17 18 µg/m3
5:00 AM WBY SO2 1 Good 3 2 PPB
5:00 AM WBY SO2 1 Good 3 2 PPB
5:00 AM WCH O3 8 Good 27 29 PPB
6:00 AM ACAD O3 8 Good 12 13 PPB
6:00 AM ADM PM10 24 Good 30 32 µg/m3
6:00 AM ADM PM2.5 24 Moderate 55 14 µg/m3
6:00 AM ASP O3 8 Good 36 39 PPB
6:00 AM ASPN O3 8 Good 37 40 PPB
6:00 AM ASPN2 PM10 24 Moderate 56 66 µg/m3
6:00 AM ASPN2 PM2.5 24 Moderate 52 13 µg/m3
6:00 AM BOU PM2.5 24 Good 23 6 µg/m3
6:00 AM BOUR O3 8 Good 8 9 PPB
6:00 AM CAMP CO 8 Good 12 1.1 PPM
6:00 AM CAMP NO2 1 Moderate 55 58 PPB
6:00 AM CAMP NO2 1 Moderate 55 58 PPB
6:00 AM CAMP O3 8 Good 0 0 PPB
6:00 AM CAMP PM10 24 Good 36 39 µg/m3
6:00 AM CAMP PM2.5 24 Moderate 55 14 µg/m3
6:00 AM CAMP SO2 1 Good 7 5 PPB
6:00 AM CAMP SO2 1 Good 7 5 PPB
6:00 AM CASA CO 8 Good 14 1.2 PPM
6:00 AM CASA NO2 1 Good 40 42 PPB
6:00 AM CASA O3 8 Good 0 0 PPB
6:00 AM CASA PM10 24 Good 28 30 µg/m3
6:00 AM CASA PM2.5 24 Moderate 51 12 µg/m3
6:00 AM CASA SO2 1 Good 4 3 PPB
6:00 AM CCOL PM10 24 Good 13 14 µg/m3
6:00 AM CCOL PM2.5 24 Good 31 8 µg/m3
6:00 AM CHAT O3 8 Good 11 12 PPB
6:00 AM CHAT PM10 24 Unhealthy for Sensitive Groups 112 177 µg/m3
6:00 AM CHAT PM2.5 24 Moderate 63 18 µg/m3
6:00 AM DELT PM2.5 24 Good 48 12 µg/m3
6:00 AM ELK O3 8 Good 29 31 PPB
6:00 AM FTC CO 8 Good 6 0.5 PPM
6:00 AM FTC O3 8 Good 1 1 PPB
6:00 AM FTCF PM10 24 Good 14 15 µg/m3
6:00 AM FTCF PM2.5 24 Good 42 10 µg/m3
6:00 AM FTCW O3 8 Good 16 17 PPB
6:00 AM GJPB PM10 24 Good 7 8 µg/m3
6:00 AM GJPB PM2.5 24 Good 21 5 µg/m3
6:00 AM GREH PM10 24 Good 26 28 µg/m3
6:00 AM GREH PM2.5 24 Moderate 58 16 µg/m3
6:00 AM GRET CO 8 Good 5 0.4 PPM
6:00 AM GRET O3 8 Good 1 1 PPB
6:00 AM H24 CO 8 Good 5 0.4 PPM
6:00 AM H24 SO2 1 Good 4 3 PPB
6:00 AM I25DEN CO 8 Good 18 1.6 PPM
6:00 AM I25DEN NO2 1 Good 42 44 PPB
6:00 AM I25DEN PM10 24 Good 29 31 µg/m3
6:00 AM I25DEN PM2.5 24 Moderate 52 12 µg/m3
6:00 AM I25GLO NO2 1 Moderate 56 59 PPB
6:00 AM I25GLO PM10 24 Good 41 44 µg/m3
6:00 AM I25GLO PM2.5 24 Moderate 57 15 µg/m3
6:00 AM LNGM PM2.5 24 Good 48 12 µg/m3
6:00 AM MAN O3 8 Good 29 31 PPB
6:00 AM NJH PM2.5 24 Good 38 9 µg/m3
6:00 AM NREL O3 8 Good 25 27 PPB
6:00 AM PDX O3 8 Good 19 20 PPB
6:00 AM RFN O3 8 Good 23 25 PPB
6:00 AM RIFL PM2.5 24 Good 21 5 µg/m3
6:00 AM SWAN NO2 1 Good 48 51 PPB
6:00 AM SWAN PM2.5 24 Moderate 51 12 µg/m3
6:00 AM WBY CO 8 Good 12 1.1 PPM
6:00 AM WBY NO2 1 Good 43 46 PPB
6:00 AM WBY NO2 1 Good 43 46 PPB
6:00 AM WBY O3 8 Good 0 0 PPB
6:00 AM WBY PM10 24 Good 17 18 µg/m3
6:00 AM WBY SO2 1 Good 4 3 PPB
6:00 AM WBY SO2 1 Good 4 3 PPB
6:00 AM WCH O3 8 Good 25 27 PPB
7:00 AM ACAD O3 8 Good 14 15 PPB
7:00 AM ADM PM10 24 Good 31 33 µg/m3
7:00 AM ADM PM2.5 24 Moderate 55 14 µg/m3
7:00 AM ASP O3 8 Good 34 37 PPB
7:00 AM ASPN O3 8 Good 37 40 PPB
7:00 AM ASPN2 PM10 24 Moderate 57 67 µg/m3
7:00 AM ASPN2 PM2.5 24 Moderate 52 12 µg/m3
7:00 AM BOU PM2.5 24 Good 23 6 µg/m3
7:00 AM BOUR O3 8 Good 8 9 PPB
7:00 AM CAMP CO 8 Good 14 1.2 PPM
7:00 AM CAMP NO2 1 Moderate 61 63 PPB
7:00 AM CAMP NO2 1 Moderate 61 63 PPB
7:00 AM CAMP O3 8 Good 0 0 PPB
7:00 AM CAMP PM10 24 Good 37 40 µg/m3
7:00 AM CAMP PM2.5 24 Moderate 56 15 µg/m3
7:00 AM CAMP SO2 1 Good 9 6 PPB
7:00 AM CAMP SO2 1 Good 9 6 PPB
7:00 AM CASA CO 8 Good 14 1.2 PPM
7:00 AM CASA NO2 1 Good 44 47 PPB
7:00 AM CASA O3 8 Good 0 0 PPB
7:00 AM CASA PM10 24 Good 29 31 µg/m3
7:00 AM CASA PM2.5 24 Moderate 51 12 µg/m3
7:00 AM CASA SO2 1 Good 6 4 PPB
7:00 AM CCOL PM10 24 Good 13 14 µg/m3
7:00 AM CCOL PM2.5 24 Good 31 7 µg/m3
7:00 AM CHAT O3 8 Good 10 11 PPB
7:00 AM CHAT PM10 24 Unhealthy for Sensitive Groups 113 179 µg/m3
7:00 AM CHAT PM2.5 24 Moderate 63 18 µg/m3
7:00 AM DELT PM2.5 24 Good 47 11 µg/m3
7:00 AM ELK O3 8 Good 28 30 PPB
7:00 AM FTC CO 8 Good 6 0.5 PPM
7:00 AM FTC O3 8 Good 1 1 PPB
7:00 AM FTCF PM10 24 Good 15 16 µg/m3
7:00 AM FTCF PM2.5 24 Good 43 10 µg/m3
7:00 AM FTCW O3 8 Good 19 20 PPB
7:00 AM GJPB PM10 24 Good 8 9 µg/m3
7:00 AM GJPB PM2.5 24 Good 22 5 µg/m3
7:00 AM GREH PM10 24 Good 26 28 µg/m3
7:00 AM GREH PM2.5 24 Moderate 59 16 µg/m3
7:00 AM GRET CO 8 Good 5 0.4 PPM
7:00 AM GRET O3 8 Good 1 1 PPB
7:00 AM H24 CO 8 Good 6 0.5 PPM
7:00 AM H24 SO2 1 Good 6 4 PPB
7:00 AM I25DEN CO 8 Good 19 1.7 PPM
7:00 AM I25DEN NO2 1 Moderate 51 54 PPB
7:00 AM I25DEN PM10 24 Good 29 31 µg/m3
7:00 AM I25DEN PM2.5 24 Moderate 52 13 µg/m3
7:00 AM I25GLO NO2 1 Moderate 63 65 PPB
7:00 AM I25GLO PM10 24 Good 41 44 µg/m3
7:00 AM I25GLO PM2.5 24 Moderate 58 15 µg/m3
7:00 AM LNGM PM2.5 24 Good 49 12 µg/m3
7:00 AM MAN O3 8 Good 31 34 PPB
7:00 AM NJH PM2.5 24 Good 38 9 µg/m3
7:00 AM NREL O3 8 Good 26 28 PPB
7:00 AM PDX O3 8 Good 18 19 PPB
7:00 AM RFN O3 8 Good 24 26 PPB
7:00 AM RIFL PM2.5 24 Good 21 5 µg/m3
7:00 AM SWAN NO2 1 Moderate 57 60 PPB
7:00 AM SWAN PM2.5 24 Moderate 52 13 µg/m3
7:00 AM WBY CO 8 Good 14 1.2 PPM
7:00 AM WBY NO2 1 Good 44 47 PPB
7:00 AM WBY NO2 1 Good 44 47 PPB
7:00 AM WBY O3 8 Good 0 0 PPB
7:00 AM WBY PM10 24 Good 18 19 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 22 24 PPB
8:00 AM ACAD O3 8 Good 15 16 PPB
8:00 AM ADM PM10 24 Good 31 33 µg/m3
8:00 AM ADM PM2.5 24 Moderate 56 14 µg/m3
8:00 AM ASP O3 8 Good 33 36 PPB
8:00 AM ASPN O3 8 Good 34 37 PPB
8:00 AM ASPN2 PM10 24 Moderate 58 69 µg/m3
8:00 AM ASPN2 PM2.5 24 Moderate 52 12 µg/m3
8:00 AM BOU PM2.5 24 Good 23 6 µg/m3
8:00 AM BOUR O3 8 Good 8 9 PPB
8:00 AM CAMP CO 8 Good 16 1.4 PPM
8:00 AM CAMP NO2 1 Moderate 68 70 PPB
8:00 AM CAMP NO2 1 Moderate 68 70 PPB
8:00 AM CAMP O3 8 Good 0 0 PPB
8:00 AM CAMP PM10 24 Good 38 41 µg/m3
8:00 AM CAMP PM2.5 24 Moderate 57 15 µg/m3
8:00 AM CAMP SO2 1 Good 10 7 PPB
8:00 AM CAMP SO2 1 Good 10 7 PPB
8:00 AM CASA CO 8 Good 15 1.3 PPM
8:00 AM CASA NO2 1 Moderate 51 54 PPB
8:00 AM CASA O3 8 Good 0 0 PPB
8:00 AM CASA PM10 24 Good 29 31 µg/m3
8:00 AM CASA PM2.5 24 Moderate 52 12 µg/m3
8:00 AM CASA SO2 1 Good 9 6 PPB
8:00 AM CCOL PM10 24 Good 14 15 µg/m3
8:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
8:00 AM CHAT O3 8 Good 9 10 PPB
8:00 AM CHAT PM10 24 Unhealthy for Sensitive Groups 113 180 µg/m3
8:00 AM CHAT PM2.5 24 Moderate 62 17 µg/m3
8:00 AM DELT PM2.5 24 Good 48 11 µg/m3
8:00 AM ELK O3 8 Good 27 29 PPB
8:00 AM FTC CO 8 Good 6 0.5 PPM
8:00 AM FTC O3 8 Good 1 1 PPB
8:00 AM FTCF PM10 24 Good 15 16 µg/m3
8:00 AM FTCF PM2.5 24 Good 43 10 µg/m3
8:00 AM FTCW O3 8 Good 20 22 PPB
8:00 AM GJPB PM10 24 Good 8 9 µg/m3
8:00 AM GJPB PM2.5 24 Good 22 5 µg/m3
8:00 AM GREH PM10 24 Good 27 29 µg/m3
8:00 AM GREH PM2.5 24 Moderate 59 16 µg/m3
8:00 AM GRET CO 8 Good 5 0.4 PPM
8:00 AM GRET O3 8 Good 1 1 PPB
8:00 AM H24 CO 8 Good 8 0.7 PPM
8:00 AM H24 SO2 1 Good 10 7 PPB
8:00 AM I25DEN CO 8 Good 22 1.9 PPM
8:00 AM I25DEN NO2 1 Moderate 54 57 PPB
8:00 AM I25DEN PM10 24 Good 30 32 µg/m3
8:00 AM I25DEN PM2.5 24 Moderate 52 13 µg/m3
8:00 AM I25GLO NO2 1 Moderate 70 72 PPB
8:00 AM I25GLO PM10 24 Good 42 45 µg/m3
8:00 AM I25GLO PM2.5 24 Moderate 59 16 µg/m3
8:00 AM LNGM PM2.5 24 Good 49 12 µg/m3
8:00 AM MAN O3 8 Good 34 37 PPB
8:00 AM NJH PM2.5 24 Good 38 9 µg/m3
8:00 AM NREL O3 8 Good 27 29 PPB
8:00 AM PDX O3 8 Good 16 17 PPB
8:00 AM RFN O3 8 Good 26 28 PPB
8:00 AM RIFL PM2.5 24 Good 22 5 µg/m3
8:00 AM SWAN NO2 1 Moderate 65 67 PPB
8:00 AM SWAN PM2.5 24 Moderate 54 13 µg/m3
8:00 AM WBY CO 8 Good 16 1.4 PPM
8:00 AM WBY NO2 1 Moderate 56 59 PPB
8:00 AM WBY NO2 1 Moderate 56 59 PPB
8:00 AM WBY O3 8 Good 0 0 PPB
8:00 AM WBY PM10 24 Good 19 20 µg/m3
8:00 AM WBY SO2 1 Good 7 5 PPB
8:00 AM WBY SO2 1 Good 7 5 PPB
8:00 AM WCH O3 8 Good 19 21 PPB
9:00 AM ACAD O3 8 Good 15 16 PPB
9:00 AM ADM PM10 24 Good 33 36 µg/m3
9:00 AM ADM PM2.5 24 Moderate 57 15 µg/m3
9:00 AM ASP O3 8 Good 31 34 PPB
9:00 AM ASPN O3 8 Good 31 34 PPB
9:00 AM ASPN2 PM10 24 Moderate 59 71 µg/m3
9:00 AM ASPN2 PM2.5 24 Moderate 51 12 µg/m3
9:00 AM AURE O3 8 Good 29 31 PPB
9:00 AM BOU PM2.5 24 Good 22 5 µg/m3
9:00 AM BOUR O3 8 Good 8 9 PPB
9:00 AM CAMP CO 8 Good 18 1.6 PPM
9:00 AM CAMP NO2 1 Moderate 69 71 PPB
9:00 AM CAMP NO2 1 Moderate 69 71 PPB
9:00 AM CAMP O3 8 Good 0 0 PPB
9:00 AM CAMP PM10 24 Good 39 42 µg/m3
9:00 AM CAMP PM2.5 24 Moderate 58 15 µg/m3
9:00 AM CAMP SO2 1 Good 10 7 PPB
9:00 AM CAMP SO2 1 Good 10 7 PPB
9:00 AM CASA CO 8 Good 17 1.5 PPM
9:00 AM CASA NO2 1 Moderate 54 57 PPB
9:00 AM CASA O3 8 Good 0 0 PPB
9:00 AM CASA PM10 24 Good 29 31 µg/m3
9:00 AM CASA PM2.5 24 Moderate 52 13 µg/m3
9:00 AM CASA SO2 1 Good 9 6 PPB
9:00 AM CCOL PM10 24 Good 15 16 µg/m3
9:00 AM CCOL PM2.5 24 Good 28 7 µg/m3
9:00 AM CHAT O3 8 Good 9 10 PPB
9:00 AM CHAT PM10 24 Unhealthy for Sensitive Groups 114 181 µg/m3
9:00 AM CHAT PM2.5 24 Moderate 62 17 µg/m3
9:00 AM CTZ O3 8 Good 12 13 PPB
9:00 AM DELT PM2.5 24 Good 49 12 µg/m3
9:00 AM ELK O3 8 Good 26 28 PPB
9:00 AM FTC CO 8 Good 6 0.5 PPM
9:00 AM FTC O3 8 Good 1 1 PPB
9:00 AM FTCF PM10 24 Good 15 16 µg/m3
9:00 AM FTCF PM2.5 24 Good 43 10 µg/m3
9:00 AM FTCW O3 8 Good 21 23 PPB
9:00 AM GJCT CO 8 Good 1 0.1 PPM
9:00 AM GJPB PM10 24 Good 8 9 µg/m3
9:00 AM GJPB PM2.5 24 Good 22 5 µg/m3
9:00 AM GREH PM10 24 Good 27 29 µg/m3
9:00 AM GREH PM2.5 24 Moderate 60 16 µg/m3
9:00 AM GRET CO 8 Good 5 0.4 PPM
9:00 AM GRET O3 8 Good 1 1 PPB
9:00 AM H24 CO 8 Good 10 0.9 PPM
9:00 AM H24 SO2 1 Good 9 6 PPB
9:00 AM HLD O3 8 Good 31 33 PPB
9:00 AM I25DEN CO 8 Good 23 2.0 PPM
9:00 AM I25DEN NO2 1 Moderate 63 65 PPB
9:00 AM I25DEN PM10 24 Good 31 33 µg/m3
9:00 AM I25DEN PM2.5 24 Moderate 53 13 µg/m3
9:00 AM I25GLO NO2 1 Moderate 73 75 PPB
9:00 AM I25GLO PM10 24 Good 44 47 µg/m3
9:00 AM I25GLO PM2.5 24 Moderate 60 16 µg/m3
9:00 AM LNGM PM2.5 24 Moderate 52 12 µg/m3
9:00 AM MAN O3 8 Good 36 39 PPB
9:00 AM NJH PM2.5 24 Good 39 9 µg/m3
9:00 AM NREL O3 8 Good 28 30 PPB
9:00 AM PAL O3 8 Good 19 20 PPB
9:00 AM PDX O3 8 Good 15 16 PPB
9:00 AM RFN O3 8 Good 29 31 PPB
9:00 AM RIFL PM2.5 24 Good 25 6 µg/m3
9:00 AM SWAN NO2 1 Moderate 65 67 PPB
9:00 AM SWAN PM2.5 24 Moderate 54 14 µg/m3
9:00 AM WBY CO 8 Good 16 1.4 PPM
9:00 AM WBY NO2 1 Moderate 61 63 PPB
9:00 AM WBY NO2 1 Moderate 61 63 PPB
9:00 AM WBY O3 8 Good 0 0 PPB
9:00 AM WBY PM10 24 Good 19 20 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 17 18 PPB
10:00 AM ACAD O3 8 Good 15 16 PPB
10:00 AM ADM PM10 24 Good 35 38 µg/m3
10:00 AM ADM PM2.5 24 Moderate 59 16 µg/m3
10:00 AM ASP O3 8 Good 30 32 PPB
10:00 AM ASPN O3 8 Good 31 34 PPB
10:00 AM ASPN2 PM10 24 Moderate 60 73 µg/m3
10:00 AM ASPN2 PM2.5 24 Moderate 52 13 µg/m3
10:00 AM AURE O3 8 Good 29 31 PPB
10:00 AM BOU PM2.5 24 Good 22 5 µg/m3
10:00 AM BOUR O3 8 Good 9 10 PPB
10:00 AM CAMP CO 8 Good 18 1.6 PPM
10:00 AM CAMP NO2 1 Moderate 52 55 PPB
10:00 AM CAMP NO2 1 Moderate 52 55 PPB
10:00 AM CAMP O3 8 Good 0 0 PPB
10:00 AM CAMP PM10 24 Good 41 44 µg/m3
10:00 AM CAMP PM2.5 24 Moderate 59 16 µg/m3
10:00 AM CAMP SO2 1 Good 6 4 PPB
10:00 AM CAMP SO2 1 Good 6 4 PPB
10:00 AM CASA CO 8 Good 17 1.5 PPM
10:00 AM CASA NO2 1 Moderate 58 61 PPB
10:00 AM CASA O3 8 Good 0 0 PPB
10:00 AM CASA PM10 24 Good 31 33 µg/m3
10:00 AM CASA PM2.5 24 Moderate 53 13 µg/m3
10:00 AM CASA SO2 1 Good 7 5 PPB
10:00 AM CCOL PM10 24 Good 15 16 µg/m3
10:00 AM CCOL PM2.5 24 Good 26 6 µg/m3
10:00 AM CHAT O3 8 Good 11 12 PPB
10:00 AM CHAT PM10 24 Unhealthy for Sensitive Groups 114 182 µg/m3
10:00 AM CHAT PM2.5 24 Moderate 61 17 µg/m3
10:00 AM CTZ O3 8 Good 13 14 PPB
10:00 AM DELT PM2.5 24 Good 50 12 µg/m3
10:00 AM ELK O3 8 Good 25 27 PPB
10:00 AM FTC CO 8 Good 7 0.6 PPM
10:00 AM FTC O3 8 Good 2 2 PPB
10:00 AM FTCF PM10 24 Good 15 16 µg/m3
10:00 AM FTCF PM2.5 24 Good 44 11 µg/m3
10:00 AM FTCW O3 8 Good 23 25 PPB
10:00 AM GJCT CO 8 Good 1 0.1 PPM
10:00 AM GJPB PM10 24 Good 8 9 µg/m3
10:00 AM GJPB PM2.5 24 Good 22 5 µg/m3
10:00 AM GREH PM10 24 Good 28 30 µg/m3
10:00 AM GREH PM2.5 24 Moderate 61 17 µg/m3
10:00 AM GRET CO 8 Good 5 0.4 PPM
10:00 AM GRET O3 8 Good 3 3 PPB
10:00 AM H24 CO 8 Good 10 0.9 PPM
10:00 AM H24 SO2 1 Good 3 2 PPB
10:00 AM HLD O3 8 Good 31 33 PPB
10:00 AM I25DEN CO 8 Good 23 2.0 PPM
10:00 AM I25DEN NO2 1 Moderate 61 63 PPB
10:00 AM I25DEN PM10 24 Good 32 35 µg/m3
10:00 AM I25DEN PM2.5 24 Moderate 54 14 µg/m3
10:00 AM I25GLO NO2 1 Moderate 70 72 PPB
10:00 AM I25GLO PM10 24 Good 46 50 µg/m3
10:00 AM I25GLO PM2.5 24 Moderate 61 17 µg/m3
10:00 AM LNGM PM2.5 24 Moderate 51 12 µg/m3
10:00 AM MAN O3 8 Good 37 40 PPB
10:00 AM NJH PM2.5 24 Good 40 10 µg/m3
10:00 AM NREL O3 8 Good 31 34 PPB
10:00 AM PAL O3 8 Good 19 20 PPB
10:00 AM PDX O3 8 Good 15 16 PPB
10:00 AM RFN O3 8 Good 32 35 PPB
10:00 AM RIFL PM2.5 24 Good 25 6 µg/m3
10:00 AM SWAN NO2 1 Moderate 60 62 PPB
10:00 AM SWAN PM2.5 24 Moderate 55 14 µg/m3
10:00 AM WBY CO 8 Good 17 1.5 PPM
10:00 AM WBY NO2 1 Moderate 75 77 PPB
10:00 AM WBY NO2 1 Moderate 75 77 PPB
10:00 AM WBY O3 8 Good 0 0 PPB
10:00 AM WBY PM10 24 Good 20 22 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 15 16 PPB
11:00 AM ACAD O3 8 Good 19 20 PPB
11:00 AM ADM PM10 24 Good 38 41 µg/m3
11:00 AM ADM PM2.5 24 Moderate 60 17 µg/m3
11:00 AM ASP O3 8 Good 31 33 PPB
11:00 AM ASPN O3 8 Good 31 33 PPB
11:00 AM ASPN2 PM10 24 Moderate 60 74 µg/m3
11:00 AM ASPN2 PM2.5 24 Moderate 52 13 µg/m3
11:00 AM AURE O3 8 Good 29 31 PPB
11:00 AM BOU PM2.5 24 Good 22 5 µg/m3
11:00 AM BOUR O3 8 Good 10 11 PPB
11:00 AM CAMP CO 8 Good 18 1.6 PPM
11:00 AM CAMP NO2 1 Good 44 47 PPB
11:00 AM CAMP NO2 1 Good 44 47 PPB
11:00 AM CAMP O3 8 Good 0 0 PPB
11:00 AM CAMP PM10 24 Good 44 47 µg/m3
11:00 AM CAMP PM2.5 24 Moderate 60 16 µg/m3
11:00 AM CAMP SO2 1 Good 4 3 PPB
11:00 AM CAMP SO2 1 Good 4 3 PPB
11:00 AM CASA CO 8 Good 17 1.5 PPM
11:00 AM CASA O3 8 Good 1 1 PPB
11:00 AM CASA PM10 24 Good 32 35 µg/m3
11:00 AM CASA PM2.5 24 Moderate 54 13 µg/m3
11:00 AM CASA SO2 1 Good 7 5 PPB
11:00 AM CCOL PM10 24 Good 15 16 µg/m3
11:00 AM CCOL PM2.5 24 Good 25 6 µg/m3
11:00 AM CHAT O3 8 Good 14 15 PPB
11:00 AM CHAT PM10 24 Unhealthy for Sensitive Groups 115 183 µg/m3
11:00 AM CHAT PM2.5 24 Moderate 61 17 µg/m3
11:00 AM CTZ O3 8 Good 15 16 PPB
11:00 AM DELT PM2.5 24 Moderate 52 13 µg/m3
11:00 AM ELK O3 8 Good 26 28 PPB
11:00 AM FTC CO 8 Good 7 0.6 PPM
11:00 AM FTC O3 8 Good 3 3 PPB
11:00 AM FTCF PM10 24 Good 16 17 µg/m3
11:00 AM FTCF PM2.5 24 Good 44 11 µg/m3
11:00 AM FTCW O3 8 Good 24 26 PPB
11:00 AM GJCT CO 8 Good 1 0.1 PPM
11:00 AM GJPB PM10 24 Good 8 9 µg/m3
11:00 AM GJPB PM2.5 24 Good 22 5 µg/m3
11:00 AM GREH PM10 24 Good 29 31 µg/m3
11:00 AM GREH PM2.5 24 Moderate 62 17 µg/m3
11:00 AM GRET CO 8 Good 5 0.4 PPM
11:00 AM GRET O3 8 Good 4 4 PPB
11:00 AM H24 CO 8 Good 10 0.9 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 22 1.9 PPM
11:00 AM I25DEN NO2 1 Good 44 47 PPB
11:00 AM I25DEN PM10 24 Good 34 37 µg/m3
11:00 AM I25DEN PM2.5 24 Moderate 55 14 µg/m3
11:00 AM I25GLO NO2 1 Moderate 60 62 PPB
11:00 AM I25GLO PM10 24 Good 48 52 µg/m3
11:00 AM I25GLO PM2.5 24 Moderate 62 18 µg/m3
11:00 AM LNGM PM2.5 24 Moderate 51 12 µg/m3
11:00 AM MAN O3 8 Good 38 41 PPB
11:00 AM NJH PM2.5 24 Good 42 10 µg/m3
11:00 AM NREL O3 8 Good 32 35 PPB
11:00 AM PAL O3 8 Good 19 20 PPB
11:00 AM PDX O3 8 Good 15 16 PPB
11:00 AM RFN O3 8 Good 34 37 PPB
11:00 AM RIFL PM2.5 24 Good 26 6 µg/m3
11:00 AM SWAN NO2 1 Good 42 45 PPB
11:00 AM SWAN PM2.5 24 Moderate 55 14 µg/m3
11:00 AM WBY CO 8 Good 17 1.5 PPM
11:00 AM WBY NO2 1 Moderate 60 62 PPB
11:00 AM WBY NO2 1 Moderate 60 62 PPB
11:00 AM WBY O3 8 Good 1 1 PPB
11:00 AM WBY PM10 24 Good 21 23 µg/m3
11:00 AM WBY SO2 1 Good 4 3 PPB
11:00 AM WBY SO2 1 Good 4 3 PPB
11:00 AM WCH O3 8 Good 14 15 PPB
12:00 PM ACAD O3 8 Good 21 23 PPB
12:00 PM ADM PM10 24 Good 41 44 µg/m3
12:00 PM ADM PM2.5 24 Moderate 62 17 µg/m3
12:00 PM ASP O3 8 Good 31 33 PPB
12:00 PM ASPN O3 8 Good 31 33 PPB
12:00 PM ASPN2 PM10 24 Moderate 61 75 µg/m3
12:00 PM ASPN2 PM2.5 24 Moderate 52 13 µg/m3
12:00 PM AURE O3 8 Good 30 32 PPB
12:00 PM BOU PM2.5 24 Good 22 5 µg/m3
12:00 PM BOUR O3 8 Good 12 13 PPB
12:00 PM CAMP CO 8 Good 18 1.6 PPM
12:00 PM CAMP NO2 1 Good 36 38 PPB
12:00 PM CAMP NO2 1 Good 36 38 PPB
12:00 PM CAMP O3 8 Good 2 2 PPB
12:00 PM CAMP PM10 24 Good 44 48 µg/m3
12:00 PM CAMP PM2.5 24 Moderate 61 17 µg/m3
12:00 PM CAMP SO2 1 Good 3 2 PPB
12:00 PM CAMP SO2 1 Good 3 2 PPB
12:00 PM CASA CO 8 Good 16 1.4 PPM
12:00 PM CASA O3 8 Good 3 3 PPB
12:00 PM CASA PM10 24 Good 34 37 µg/m3
12:00 PM CASA PM2.5 24 Moderate 54 14 µg/m3
12:00 PM CASA SO2 1 Good 3 2 PPB
12:00 PM CCOL PM10 24 Good 13 14 µg/m3
12:00 PM CCOL PM2.5 24 Good 23 6 µg/m3
12:00 PM CHAT O3 8 Good 17 18 PPB
12:00 PM CHAT PM10 24 Unhealthy for Sensitive Groups 115 183 µg/m3
12:00 PM CHAT PM2.5 24 Moderate 61 17 µg/m3
12:00 PM CTZ O3 8 Good 17 18 PPB
12:00 PM DELT PM2.5 24 Moderate 52 13 µg/m3
12:00 PM ELK O3 8 Good 27 29 PPB
12:00 PM FTC CO 8 Good 7 0.6 PPM
12:00 PM FTC O3 8 Good 5 5 PPB
12:00 PM FTCF PM10 24 Good 16 17 µg/m3
12:00 PM FTCF PM2.5 24 Good 44 11 µg/m3
12:00 PM FTCW O3 8 Good 25 27 PPB
12:00 PM GJCT CO 8 Good 1 0.1 PPM
12:00 PM GJPB PM10 24 Good 8 9 µg/m3
12:00 PM GJPB PM2.5 24 Good 22 5 µg/m3
12:00 PM GREH PM10 24 Good 29 31 µg/m3
12:00 PM GREH PM2.5 24 Moderate 62 17 µg/m3
12:00 PM GRET CO 8 Good 5 0.4 PPM
12:00 PM GRET O3 8 Good 6 6 PPB
12:00 PM H24 CO 8 Good 10 0.9 PPM
12:00 PM HLD O3 8 Good 31 34 PPB
12:00 PM I25DEN CO 8 Good 19 1.7 PPM
12:00 PM I25DEN NO2 1 Good 34 36 PPB
12:00 PM I25DEN PM10 24 Good 35 38 µg/m3
12:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
12:00 PM I25GLO NO2 1 Moderate 53 56 PPB
12:00 PM I25GLO PM10 24 Moderate 51 56 µg/m3
12:00 PM I25GLO PM2.5 24 Moderate 63 18 µg/m3
12:00 PM LNGM PM2.5 24 Good 50 12 µg/m3
12:00 PM MAN O3 8 Good 38 41 PPB
12:00 PM NJH PM2.5 24 Good 42 10 µg/m3
12:00 PM NREL O3 8 Good 31 34 PPB
12:00 PM PAL O3 8 Good 19 21 PPB
12:00 PM PDX O3 8 Good 16 17 PPB
12:00 PM RFN O3 8 Good 36 39 PPB
12:00 PM RIFL PM2.5 24 Good 26 6 µg/m3
12:00 PM SWAN NO2 1 Good 36 38 PPB
12:00 PM SWAN PM2.5 24 Moderate 56 14 µg/m3
12:00 PM WBY CO 8 Good 16 1.4 PPM
12:00 PM WBY NO2 1 Moderate 54 57 PPB
12:00 PM WBY NO2 1 Moderate 54 57 PPB
12:00 PM WBY O3 8 Good 2 2 PPB
12:00 PM WBY PM10 24 Good 23 25 µg/m3
12:00 PM WBY SO2 1 Good 6 4 PPB
12:00 PM WBY SO2 1 Good 6 4 PPB
12:00 PM WCH O3 8 Good 13 14 PPB
1:00 PM ACAD O3 8 Good 24 26 PPB
1:00 PM ADM PM10 24 Good 44 48 µg/m3
1:00 PM ADM PM2.5 24 Moderate 63 18 µg/m3
1:00 PM ASP O3 8 Good 31 34 PPB
1:00 PM ASPN O3 8 Good 31 34 PPB
1:00 PM ASPN2 PM10 24 Moderate 61 75 µg/m3
1:00 PM ASPN2 PM2.5 24 Moderate 52 13 µg/m3
1:00 PM AURE O3 8 Good 31 33 PPB
1:00 PM BOU PM2.5 24 Good 20 5 µg/m3
1:00 PM BOUR O3 8 Good 15 16 PPB
1:00 PM CAMP CO 8 Good 17 1.5 PPM
1:00 PM CAMP NO2 1 Good 35 37 PPB
1:00 PM CAMP NO2 1 Good 35 37 PPB
1:00 PM CAMP O3 8 Good 4 4 PPB
1:00 PM CAMP PM10 24 Good 45 49 µg/m3
1:00 PM CAMP PM2.5 24 Moderate 61 17 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 15 1.3 PPM
1:00 PM CASA O3 8 Good 6 6 PPB
1:00 PM CASA PM10 24 Good 35 38 µg/m3
1:00 PM CASA PM2.5 24 Moderate 55 14 µg/m3
1:00 PM CASA SO2 1 Good 3 2 PPB
1:00 PM CCOL PM10 24 Good 13 14 µg/m3
1:00 PM CCOL PM2.5 24 Good 22 5 µg/m3
1:00 PM CHAT O3 8 Good 19 21 PPB
1:00 PM CHAT PM10 24 Unhealthy for Sensitive Groups 115 184 µg/m3
1:00 PM CHAT PM2.5 24 Moderate 61 17 µg/m3
1:00 PM CTZ O3 8 Good 19 20 PPB
1:00 PM DELT PM2.5 24 Moderate 53 13 µg/m3
1:00 PM ELK O3 8 Good 28 30 PPB
1:00 PM FTC CO 8 Good 7 0.6 PPM
1:00 PM FTC O3 8 Good 7 8 PPB
1:00 PM FTCF PM10 24 Good 16 17 µg/m3
1:00 PM FTCF PM2.5 24 Good 44 11 µg/m3
1:00 PM FTCW O3 8 Good 27 29 PPB
1:00 PM GJCT CO 8 Good 1 0.1 PPM
1:00 PM GJPB PM10 24 Good 8 9 µg/m3
1:00 PM GJPB PM2.5 24 Good 22 5 µg/m3
1:00 PM GREH PM10 24 Good 29 31 µg/m3
1:00 PM GREH PM2.5 24 Moderate 62 17 µg/m3
1:00 PM GRET CO 8 Good 5 0.4 PPM
1:00 PM GRET O3 8 Good 8 9 PPB
1:00 PM H24 CO 8 Good 9 0.8 PPM
1:00 PM HLD O3 8 Good 31 34 PPB
1:00 PM I25DEN CO 8 Good 18 1.6 PPM
1:00 PM I25DEN NO2 1 Good 31 33 PPB
1:00 PM I25DEN PM10 24 Good 36 39 µg/m3
1:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
1:00 PM I25GLO NO2 1 Good 44 47 PPB
1:00 PM I25GLO PM10 24 Moderate 52 58 µg/m3
1:00 PM I25GLO PM2.5 24 Moderate 64 19 µg/m3
1:00 PM LNGM PM2.5 24 Moderate 51 12 µg/m3
1:00 PM MAN O3 8 Good 39 42 PPB
1:00 PM NJH PM2.5 24 Good 41 10 µg/m3
1:00 PM NREL O3 8 Good 31 34 PPB
1:00 PM PAL O3 8 Good 21 23 PPB
1:00 PM PDX O3 8 Good 17 18 PPB
1:00 PM RFN O3 8 Good 39 42 PPB
1:00 PM RIFL PM2.5 24 Good 26 6 µg/m3
1:00 PM SWAN NO2 1 Good 30 32 PPB
1:00 PM SWAN PM2.5 24 Moderate 56 15 µg/m3
1:00 PM WBY CO 8 Good 16 1.4 PPM
1:00 PM WBY NO2 1 Good 42 45 PPB
1:00 PM WBY NO2 1 Good 42 45 PPB
1:00 PM WBY O3 8 Good 3 3 PPB
1:00 PM WBY PM10 24 Good 24 26 µg/m3
1:00 PM WBY SO2 1 Good 4 3 PPB
1:00 PM WBY SO2 1 Good 4 3 PPB
1:00 PM WCH O3 8 Good 15 16 PPB
2:00 PM ACAD O3 8 Good 27 29 PPB
2:00 PM ADM PM10 24 Good 45 49 µg/m3
2:00 PM ADM PM2.5 24 Moderate 63 18 µg/m3
2:00 PM ASP O3 8 Good 32 35 PPB
2:00 PM ASPN O3 8 Good 31 34 PPB
2:00 PM ASPN2 PM10 24 Moderate 61 75 µg/m3
2:00 PM ASPN2 PM2.5 24 Moderate 52 13 µg/m3
2:00 PM AURE O3 8 Good 32 35 PPB
2:00 PM BOU PM2.5 24 Good 20 5 µg/m3
2:00 PM BOUR O3 8 Good 19 20 PPB
2:00 PM CAMP CO 8 Good 16 1.4 PPM
2:00 PM CAMP NO2 1 Good 22 23 PPB
2:00 PM CAMP NO2 1 Good 22 23 PPB
2:00 PM CAMP O3 8 Good 6 7 PPB
2:00 PM CAMP PM10 24 Good 45 49 µg/m3
2:00 PM CAMP PM2.5 24 Moderate 61 17 µg/m3
2:00 PM CASA CO 8 Good 14 1.2 PPM
2:00 PM CASA O3 8 Good 8 9 PPB
2:00 PM CASA PM10 24 Good 36 39 µg/m3
2:00 PM CASA PM2.5 24 Moderate 55 14 µg/m3
2:00 PM CCOL PM10 24 Good 12 13 µg/m3
2:00 PM CCOL PM2.5 24 Good 22 5 µg/m3
2:00 PM CHAT O3 8 Good 24 26 PPB
2:00 PM CHAT PM10 24 Unhealthy for Sensitive Groups 115 184 µg/m3
2:00 PM CHAT PM2.5 24 Moderate 61 17 µg/m3
2:00 PM CTZ O3 8 Good 19 21 PPB
2:00 PM DELT PM2.5 24 Moderate 53 13 µg/m3
2:00 PM ELK O3 8 Good 29 31 PPB
2:00 PM FTC CO 8 Good 7 0.6 PPM
2:00 PM FTC O3 8 Good 11 12 PPB
2:00 PM FTCF PM10 24 Good 16 17 µg/m3
2:00 PM FTCF PM2.5 24 Good 44 11 µg/m3
2:00 PM FTCW O3 8 Good 28 30 PPB
2:00 PM GJCT CO 8 Good 1 0.1 PPM
2:00 PM GJPB PM10 24 Good 8 9 µg/m3
2:00 PM GJPB PM2.5 24 Good 23 6 µg/m3
2:00 PM GREH PM10 24 Good 29 31 µg/m3
2:00 PM GREH PM2.5 24 Moderate 62 17 µg/m3
2:00 PM GRET CO 8 Good 3 0.3 PPM
2:00 PM GRET O3 8 Good 11 12 PPB
2:00 PM H24 CO 8 Good 9 0.8 PPM
2:00 PM HLD O3 8 Good 32 35 PPB
2:00 PM I25DEN CO 8 Good 16 1.4 PPM
2:00 PM I25DEN NO2 1 Good 28 30 PPB
2:00 PM I25DEN PM10 24 Good 36 39 µg/m3
2:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
2:00 PM I25GLO NO2 1 Good 39 41 PPB
2:00 PM I25GLO PM10 24 Moderate 53 59 µg/m3
2:00 PM I25GLO PM2.5 24 Moderate 65 19 µg/m3
2:00 PM LNGM PM2.5 24 Moderate 51 12 µg/m3
2:00 PM MAN O3 8 Good 39 42 PPB
2:00 PM NJH PM2.5 24 Good 42 10 µg/m3
2:00 PM NREL O3 8 Good 32 35 PPB
2:00 PM PAL O3 8 Good 23 25 PPB
2:00 PM PDX O3 8 Good 19 20 PPB
2:00 PM RFN O3 8 Good 40 43 PPB
2:00 PM RIFL PM2.5 24 Good 26 6 µg/m3
2:00 PM SWAN NO2 1 Good 22 23 PPB
2:00 PM SWAN PM2.5 24 Moderate 56 15 µg/m3
2:00 PM WBY CO 8 Good 14 1.2 PPM
2:00 PM WBY NO2 1 Good 29 31 PPB
2:00 PM WBY NO2 1 Good 29 31 PPB
2:00 PM WBY O3 8 Good 6 6 PPB
2:00 PM WBY PM10 24 Good 25 27 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 19 21 PPB
3:00 PM ACAD O3 8 Good 31 33 PPB
3:00 PM ADM PM10 24 Good 45 49 µg/m3
3:00 PM ADM PM2.5 24 Moderate 63 18 µg/m3
3:00 PM ASP O3 8 Good 33 36 PPB
3:00 PM ASPN O3 8 Good 32 35 PPB
3:00 PM ASPN2 PM10 24 Moderate 61 76 µg/m3
3:00 PM ASPN2 PM2.5 24 Moderate 53 13 µg/m3
3:00 PM AURE O3 8 Good 33 36 PPB
3:00 PM BOU PM2.5 24 Good 19 5 µg/m3
3:00 PM BOUR O3 8 Good 22 24 PPB
3:00 PM CAMP CO 8 Good 14 1.2 PPM
3:00 PM CAMP NO2 1 Good 19 20 PPB
3:00 PM CAMP NO2 1 Good 19 20 PPB
3:00 PM CAMP O3 8 Good 10 11 PPB
3:00 PM CAMP PM10 24 Good 45 49 µg/m3
3:00 PM CAMP PM2.5 24 Moderate 62 17 µg/m3
3:00 PM CASA CO 8 Good 12 1.1 PPM
3:00 PM CASA NO2 1 Good 16 17 PPB
3:00 PM CASA O3 8 Good 12 13 PPB
3:00 PM CASA PM10 24 Good 36 39 µg/m3
3:00 PM CASA PM2.5 24 Moderate 55 14 µg/m3
3:00 PM CCOL PM10 24 Good 12 13 µg/m3
3:00 PM CCOL PM2.5 24 Good 21 5 µg/m3
3:00 PM CHAT O3 8 Good 28 30 PPB
3:00 PM CHAT PM10 24 Unhealthy for Sensitive Groups 115 184 µg/m3
3:00 PM CHAT PM2.5 24 Moderate 61 17 µg/m3
3:00 PM CTZ O3 8 Good 21 23 PPB
3:00 PM DELT PM2.5 24 Moderate 52 13 µg/m3
3:00 PM ELK O3 8 Good 30 32 PPB
3:00 PM FTC CO 8 Good 6 0.5 PPM
3:00 PM FTC O3 8 Good 14 15 PPB
3:00 PM FTCF PM10 24 Good 16 17 µg/m3
3:00 PM FTCF PM2.5 24 Good 43 10 µg/m3
3:00 PM FTCW O3 8 Good 29 31 PPB
3:00 PM GJCT CO 8 Good 1 0.1 PPM
3:00 PM GJPB PM10 24 Good 8 9 µg/m3
3:00 PM GJPB PM2.5 24 Good 23 6 µg/m3
3:00 PM GREH PM10 24 Good 29 31 µg/m3
3:00 PM GREH PM2.5 24 Moderate 61 17 µg/m3
3:00 PM GRET CO 8 Good 3 0.3 PPM
3:00 PM GRET O3 8 Good 15 16 PPB
3:00 PM H24 CO 8 Good 7 0.6 PPM
3:00 PM HLD O3 8 Good 33 36 PPB
3:00 PM I25DEN CO 8 Good 14 1.2 PPM
3:00 PM I25DEN NO2 1 Good 20 21 PPB
3:00 PM I25DEN PM10 24 Good 36 39 µg/m3
3:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
3:00 PM I25GLO NO2 1 Good 29 31 PPB
3:00 PM I25GLO PM10 24 Moderate 53 60 µg/m3
3:00 PM I25GLO PM2.5 24 Moderate 65 19 µg/m3
3:00 PM LNGM PM2.5 24 Good 48 12 µg/m3
3:00 PM MAN O3 8 Good 40 43 PPB
3:00 PM NJH PM2.5 24 Good 43 10 µg/m3
3:00 PM NREL O3 8 Good 34 37 PPB
3:00 PM PAL O3 8 Good 25 27 PPB
3:00 PM PDX O3 8 Good 20 22 PPB
3:00 PM RFN O3 8 Good 40 43 PPB
3:00 PM RIFL PM2.5 24 Good 25 6 µg/m3
3:00 PM SWAN NO2 1 Good 13 14 PPB
3:00 PM SWAN PM2.5 24 Moderate 56 15 µg/m3
3:00 PM WBY CO 8 Good 12 1.1 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 9 10 PPB
3:00 PM WBY PM10 24 Good 25 27 µg/m3
3:00 PM WCH O3 8 Good 24 26 PPB
4:00 PM ACAD O3 8 Good 34 37 PPB
4:00 PM ADM PM10 24 Good 45 49 µg/m3
4:00 PM ADM PM2.5 24 Moderate 63 18 µg/m3
4:00 PM ASP O3 8 Good 35 38 PPB
4:00 PM ASPN O3 8 Good 34 37 PPB
4:00 PM ASPN2 PM10 24 Moderate 59 72 µg/m3
4:00 PM ASPN2 PM2.5 24 Moderate 51 12 µg/m3
4:00 PM AURE O3 8 Good 34 37 PPB
4:00 PM BOU PM2.5 24 Good 18 4 µg/m3
4:00 PM BOUR O3 8 Good 26 28 PPB
4:00 PM CAMP CO 8 Good 11 1.0 PPM
4:00 PM CAMP NO2 1 Good 24 25 PPB
4:00 PM CAMP NO2 1 Good 24 25 PPB
4:00 PM CAMP O3 8 Good 12 13 PPB
4:00 PM CAMP PM10 24 Good 46 50 µg/m3
4:00 PM CAMP PM2.5 24 Moderate 62 17 µg/m3
4:00 PM CASA CO 8 Good 9 0.8 PPM
4:00 PM CASA NO2 1 Good 16 17 PPB
4:00 PM CASA O3 8 Good 16 17 PPB
4:00 PM CASA PM10 24 Good 35 38 µg/m3
4:00 PM CASA PM2.5 24 Moderate 54 14 µg/m3
4:00 PM CCOL PM10 24 Good 12 13 µg/m3
4:00 PM CCOL PM2.5 24 Good 21 5 µg/m3
4:00 PM CHAT O3 8 Good 32 35 PPB
4:00 PM CHAT PM10 24 Unhealthy for Sensitive Groups 115 184 µg/m3
4:00 PM CHAT PM2.5 24 Moderate 61 17 µg/m3
4:00 PM CTZ O3 8 Good 24 26 PPB
4:00 PM DELT PM2.5 24 Moderate 52 13 µg/m3
4:00 PM ELK O3 8 Good 31 33 PPB
4:00 PM FTC CO 8 Good 5 0.4 PPM
4:00 PM FTC O3 8 Good 18 19 PPB
4:00 PM FTCF PM10 24 Good 16 17 µg/m3
4:00 PM FTCF PM2.5 24 Good 42 10 µg/m3
4:00 PM FTCW O3 8 Good 31 33 PPB
4:00 PM GJCT CO 8 Good 1 0.1 PPM
4:00 PM GJPB PM10 24 Good 8 9 µg/m3
4:00 PM GJPB PM2.5 24 Good 23 6 µg/m3
4:00 PM GREH PM10 24 Good 29 31 µg/m3
4:00 PM GREH PM2.5 24 Moderate 62 17 µg/m3
4:00 PM GRET CO 8 Good 3 0.3 PPM
4:00 PM GRET O3 8 Good 17 18 PPB
4:00 PM H24 CO 8 Good 5 0.4 PPM
4:00 PM H24 SO2 1 Good 1 1 PPB
4:00 PM HLD O3 8 Good 35 38 PPB
4:00 PM I25DEN CO 8 Good 9 0.8 PPM
4:00 PM I25DEN NO2 1 Good 20 21 PPB
4:00 PM I25DEN PM10 24 Good 36 39 µg/m3
4:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
4:00 PM I25GLO NO2 1 Good 26 28 PPB
4:00 PM I25GLO PM10 24 Moderate 53 60 µg/m3
4:00 PM I25GLO PM2.5 24 Moderate 65 19 µg/m3
4:00 PM LNGM PM2.5 24 Good 48 12 µg/m3
4:00 PM MAN O3 8 Good 41 44 PPB
4:00 PM NJH PM2.5 24 Good 45 11 µg/m3
4:00 PM NREL O3 8 Good 36 39 PPB
4:00 PM PAL O3 8 Good 28 30 PPB
4:00 PM PDX O3 8 Good 22 24 PPB
4:00 PM RFN O3 8 Good 40 43 PPB
4:00 PM RIFL PM2.5 24 Good 24 6 µg/m3
4:00 PM SWAN NO2 1 Good 16 17 PPB
4:00 PM SWAN PM2.5 24 Moderate 56 15 µg/m3
4:00 PM WBY CO 8 Good 9 0.8 PPM
4:00 PM WBY NO2 1 Good 14 15 PPB
4:00 PM WBY NO2 1 Good 14 15 PPB
4:00 PM WBY O3 8 Good 13 14 PPB
4:00 PM WBY PM10 24 Good 25 27 µg/m3
4:00 PM WCH O3 8 Good 29 31 PPB
5:00 PM ACAD O3 8 Good 39 42 PPB
5:00 PM ADM PM10 24 Good 45 49 µg/m3
5:00 PM ADM PM2.5 24 Moderate 63 18 µg/m3
5:00 PM ASP O3 8 Good 35 38 PPB
5:00 PM ASPN O3 8 Good 36 39 PPB
5:00 PM ASPN2 PM10 24 Moderate 59 71 µg/m3
5:00 PM ASPN2 PM2.5 24 Moderate 51 12 µg/m3
5:00 PM AURE O3 8 Good 36 39 PPB
5:00 PM BOU PM2.5 24 Good 17 4 µg/m3
5:00 PM BOUR O3 8 Good 28 30 PPB
5:00 PM CAMP CO 8 Good 9 0.8 PPM
5:00 PM CAMP NO2 1 Good 40 42 PPB
5:00 PM CAMP NO2 1 Good 40 42 PPB
5:00 PM CAMP O3 8 Good 14 15 PPB
5:00 PM CAMP PM10 24 Good 47 51 µg/m3
5:00 PM CAMP PM2.5 24 Moderate 62 17 µg/m3
5:00 PM CASA CO 8 Good 6 0.5 PPM
5:00 PM CASA NO2 1 Good 28 30 PPB
5:00 PM CASA O3 8 Good 19 20 PPB
5:00 PM CASA PM10 24 Good 35 38 µg/m3
5:00 PM CASA PM2.5 24 Moderate 54 14 µg/m3
5:00 PM CCOL PM10 24 Good 13 14 µg/m3
5:00 PM CCOL PM2.5 24 Good 21 5 µg/m3
5:00 PM CHAT O3 8 Good 34 37 PPB
5:00 PM CHAT PM10 24 Unhealthy for Sensitive Groups 115 184 µg/m3
5:00 PM CHAT PM2.5 24 Moderate 61 17 µg/m3
5:00 PM CTZ O3 8 Good 26 28 PPB
5:00 PM DELT PM2.5 24 Moderate 52 13 µg/m3
5:00 PM ELK O3 8 Good 32 35 PPB
5:00 PM FTC CO 8 Good 3 0.3 PPM
5:00 PM FTC O3 8 Good 19 21 PPB
5:00 PM FTCF PM10 24 Good 16 17 µg/m3
5:00 PM FTCF PM2.5 24 Good 41 10 µg/m3
5:00 PM FTCW O3 8 Good 31 34 PPB
5:00 PM GJCT CO 8 Good 1 0.1 PPM
5:00 PM GJPB PM10 24 Good 8 9 µg/m3
5:00 PM GJPB PM2.5 24 Good 24 6 µg/m3
5:00 PM GREH PM10 24 Good 30 32 µg/m3
5:00 PM GREH PM2.5 24 Moderate 62 18 µg/m3
5:00 PM GRET CO 8 Good 2 0.2 PPM
5:00 PM GRET O3 8 Good 19 20 PPB
5:00 PM H24 CO 8 Good 2 0.2 PPM
5:00 PM H24 SO2 1 Good 1 1 PPB
5:00 PM HLD O3 8 Good 36 39 PPB
5:00 PM I25DEN CO 8 Good 6 0.5 PPM
5:00 PM I25DEN NO2 1 Good 22 23 PPB
5:00 PM I25DEN PM10 24 Good 36 39 µg/m3
5:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
5:00 PM I25GLO NO2 1 Good 29 31 PPB
5:00 PM I25GLO PM10 24 Moderate 53 60 µg/m3
5:00 PM I25GLO PM2.5 24 Moderate 65 19 µg/m3
5:00 PM LNGM PM2.5 24 Good 48 11 µg/m3
5:00 PM MAN O3 8 Good 41 44 PPB
5:00 PM NJH PM2.5 24 Good 45 11 µg/m3
5:00 PM NREL O3 8 Good 36 39 PPB
5:00 PM PAL O3 8 Good 30 32 PPB
5:00 PM PDX O3 8 Good 24 26 PPB
5:00 PM RFN O3 8 Good 39 42 PPB
5:00 PM RIFL PM2.5 24 Good 24 6 µg/m3
5:00 PM SWAN NO2 1 Good 29 31 PPB
5:00 PM SWAN PM2.5 24 Moderate 56 15 µg/m3
5:00 PM WBY CO 8 Good 7 0.6 PPM
5:00 PM WBY NO2 1 Good 22 23 PPB
5:00 PM WBY NO2 1 Good 22 23 PPB
5:00 PM WBY O3 8 Good 15 16 PPB
5:00 PM WBY PM10 24 Good 25 27 µg/m3
5:00 PM WCH O3 8 Good 31 33 PPB
6:00 PM ACAD O3 8 Good 40 43 PPB
6:00 PM ADM PM10 24 Good 45 49 µg/m3
6:00 PM ADM PM2.5 24 Moderate 63 18 µg/m3
6:00 PM ASP O3 8 Good 34 37 PPB
6:00 PM ASPN O3 8 Good 36 39 PPB
6:00 PM ASPN2 PM10 24 Moderate 60 73 µg/m3
6:00 PM ASPN2 PM2.5 24 Moderate 52 13 µg/m3
6:00 PM AURE O3 8 Good 37 40 PPB
6:00 PM BOU PM2.5 24 Good 16 4 µg/m3
6:00 PM BOUR O3 8 Good 28 30 PPB
6:00 PM CAMP CO 8 Good 9 0.8 PPM
6:00 PM CAMP NO2 1 Good 42 45 PPB
6:00 PM CAMP NO2 1 Good 42 45 PPB
6:00 PM CAMP O3 8 Good 14 15 PPB
6:00 PM CAMP PM10 24 Good 47 51 µg/m3
6:00 PM CAMP PM2.5 24 Moderate 62 17 µg/m3
6:00 PM CASA CO 8 Good 5 0.4 PPM
6:00 PM CASA NO2 1 Good 48 51 PPB
6:00 PM CASA O3 8 Good 18 19 PPB
6:00 PM CASA PM10 24 Good 34 37 µg/m3
6:00 PM CASA PM2.5 24 Moderate 54 14 µg/m3
6:00 PM CASA SO2 1 Good 1 1 PPB
6:00 PM CCOL PM10 24 Good 13 14 µg/m3
6:00 PM CCOL PM2.5 24 Good 21 5 µg/m3
6:00 PM CHAT O3 8 Good 36 39 PPB
6:00 PM CHAT PM10 24 Unhealthy for Sensitive Groups 116 185 µg/m3
6:00 PM CHAT PM2.5 24 Moderate 61 17 µg/m3
6:00 PM CTZ O3 8 Good 26 28 PPB
6:00 PM DELT PM2.5 24 Moderate 52 13 µg/m3
6:00 PM ELK O3 8 Good 33 36 PPB
6:00 PM FTC CO 8 Good 3 0.3 PPM
6:00 PM FTC O3 8 Good 19 20 PPB
6:00 PM FTCF PM10 24 Good 16 17 µg/m3
6:00 PM FTCF PM2.5 24 Good 41 10 µg/m3
6:00 PM FTCW O3 8 Good 31 34 PPB
6:00 PM GJCT CO 8 Good 1 0.1 PPM
6:00 PM GJPB PM10 24 Good 9 10 µg/m3
6:00 PM GJPB PM2.5 24 Good 24 6 µg/m3
6:00 PM GREH PM10 24 Good 31 33 µg/m3
6:00 PM GREH PM2.5 24 Moderate 63 18 µg/m3
6:00 PM GRET CO 8 Good 3 0.3 PPM
6:00 PM GRET O3 8 Good 18 19 PPB
6:00 PM H24 CO 8 Good 3 0.3 PPM
6:00 PM H24 SO2 1 Good 3 2 PPB
6:00 PM HLD O3 8 Good 34 37 PPB
6:00 PM I25DEN CO 8 Good 5 0.4 PPM
6:00 PM I25DEN NO2 1 Good 35 37 PPB
6:00 PM I25DEN PM10 24 Good 36 39 µg/m3
6:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
6:00 PM I25GLO NO2 1 Good 46 49 PPB
6:00 PM I25GLO PM10 24 Moderate 54 61 µg/m3
6:00 PM I25GLO PM2.5 24 Moderate 66 19 µg/m3
6:00 PM LNGM PM2.5 24 Good 47 11 µg/m3
6:00 PM MAN O3 8 Good 40 43 PPB
6:00 PM NJH PM2.5 24 Good 46 11 µg/m3
6:00 PM NREL O3 8 Good 35 38 PPB
6:00 PM PAL O3 8 Good 31 34 PPB
6:00 PM PDX O3 8 Good 25 27 PPB
6:00 PM RFN O3 8 Good 38 41 PPB
6:00 PM RIFL PM2.5 24 Good 24 6 µg/m3
6:00 PM SWAN NO2 1 Good 45 48 PPB
6:00 PM SWAN PM2.5 24 Moderate 56 15 µg/m3
6:00 PM WBY CO 8 Good 5 0.4 PPM
6:00 PM WBY NO2 1 Good 40 42 PPB
6:00 PM WBY NO2 1 Good 40 42 PPB
6:00 PM WBY O3 8 Good 15 16 PPB
6:00 PM WBY PM10 24 Good 25 27 µg/m3
6:00 PM WCH O3 8 Good 30 32 PPB
7:00 PM ACAD O3 8 Good 37 40 PPB
7:00 PM ADM PM10 24 Good 45 49 µg/m3
7:00 PM ADM PM2.5 24 Moderate 63 18 µg/m3
7:00 PM ASP O3 8 Good 31 34 PPB
7:00 PM ASPN O3 8 Good 34 37 PPB
7:00 PM ASPN2 PM10 24 Moderate 59 72 µg/m3
7:00 PM ASPN2 PM2.5 24 Moderate 52 13 µg/m3
7:00 PM AURE O3 8 Good 37 40 PPB
7:00 PM BOU PM2.5 24 Good 16 4 µg/m3
7:00 PM BOUR O3 8 Good 26 28 PPB
7:00 PM CAMP CO 8 Good 9 0.8 PPM
7:00 PM CAMP NO2 1 Good 39 41 PPB
7:00 PM CAMP NO2 1 Good 39 41 PPB
7:00 PM CAMP O3 8 Good 14 15 PPB
7:00 PM CAMP PM10 24 Good 45 49 µg/m3
7:00 PM CAMP PM2.5 24 Moderate 61 17 µg/m3
7:00 PM CASA CO 8 Good 5 0.4 PPM
7:00 PM CASA NO2 1 Good 46 49 PPB
7:00 PM CASA O3 8 Good 18 19 PPB
7:00 PM CASA PM10 24 Good 34 37 µg/m3
7:00 PM CASA PM2.5 24 Moderate 54 13 µg/m3
7:00 PM CASA SO2 1 Good 3 2 PPB
7:00 PM CCOL PM10 24 Good 14 15 µg/m3
7:00 PM CCOL PM2.5 24 Good 21 5 µg/m3
7:00 PM CHAT O3 8 Good 36 39 PPB
7:00 PM CHAT PM10 24 Unhealthy for Sensitive Groups 114 181 µg/m3
7:00 PM CHAT PM2.5 24 Moderate 61 17 µg/m3
7:00 PM CTZ O3 8 Good 25 27 PPB
7:00 PM DELT PM2.5 24 Good 50 12 µg/m3
7:00 PM ELK O3 8 Good 33 36 PPB
7:00 PM FTC CO 8 Good 5 0.4 PPM
7:00 PM FTC O3 8 Good 18 19 PPB
7:00 PM FTCF PM10 24 Good 18 19 µg/m3
7:00 PM FTCF PM2.5 24 Good 40 10 µg/m3
7:00 PM FTCW O3 8 Good 32 35 PPB
7:00 PM GJCT CO 8 Good 1 0.1 PPM
7:00 PM GJPB PM10 24 Good 8 9 µg/m3
7:00 PM GJPB PM2.5 24 Good 24 6 µg/m3
7:00 PM GREH PM10 24 Good 31 33 µg/m3
7:00 PM GREH PM2.5 24 Moderate 63 18 µg/m3
7:00 PM GRET CO 8 Good 3 0.3 PPM
7:00 PM GRET O3 8 Good 17 18 PPB
7:00 PM H24 CO 8 Good 3 0.3 PPM
7:00 PM H24 SO2 1 Good 3 2 PPB
7:00 PM HLD O3 8 Good 32 35 PPB
7:00 PM I25DEN CO 8 Good 6 0.5 PPM
7:00 PM I25DEN NO2 1 Good 46 49 PPB
7:00 PM I25DEN PM10 24 Good 34 37 µg/m3
7:00 PM I25DEN PM2.5 24 Moderate 54 14 µg/m3
7:00 PM I25GLO NO2 1 Good 49 52 PPB
7:00 PM I25GLO PM10 24 Moderate 53 60 µg/m3
7:00 PM I25GLO PM2.5 24 Moderate 65 19 µg/m3
7:00 PM LNGM PM2.5 24 Good 48 12 µg/m3
7:00 PM MAN O3 8 Good 39 42 PPB
7:00 PM NJH PM2.5 24 Good 47 11 µg/m3
7:00 PM NREL O3 8 Good 34 37 PPB
7:00 PM PAL O3 8 Good 31 34 PPB
7:00 PM PDX O3 8 Good 25 27 PPB
7:00 PM RFN O3 8 Good 37 40 PPB
7:00 PM RIFL PM2.5 24 Good 22 5 µg/m3
7:00 PM SWAN NO2 1 Good 45 48 PPB
7:00 PM SWAN PM2.5 24 Moderate 55 14 µg/m3
7:00 PM WBY CO 8 Good 5 0.4 PPM
7:00 PM WBY NO2 1 Good 40 42 PPB
7:00 PM WBY NO2 1 Good 40 42 PPB
7:00 PM WBY O3 8 Good 15 16 PPB
7:00 PM WBY PM10 24 Good 25 27 µg/m3
7:00 PM WCH O3 8 Good 28 30 PPB
8:00 PM ACAD O3 8 Good 32 35 PPB
8:00 PM ADM PM10 24 Good 47 51 µg/m3
8:00 PM ADM PM2.5 24 Moderate 64 18 µg/m3
8:00 PM ASP O3 8 Good 31 33 PPB
8:00 PM ASPN O3 8 Good 33 36 PPB
8:00 PM ASPN2 PM10 24 Moderate 58 70 µg/m3
8:00 PM ASPN2 PM2.5 24 Moderate 52 13 µg/m3
8:00 PM AURE O3 8 Good 37 40 PPB
8:00 PM BOU PM2.5 24 Good 15 4 µg/m3
8:00 PM BOUR O3 8 Good 25 27 PPB
8:00 PM CAMP CO 8 Good 9 0.8 PPM
8:00 PM CAMP NO2 1 Good 42 44 PPB
8:00 PM CAMP NO2 1 Good 42 44 PPB
8:00 PM CAMP O3 8 Good 12 13 PPB
8:00 PM CAMP PM10 24 Good 44 47 µg/m3
8:00 PM CAMP PM2.5 24 Moderate 60 17 µg/m3
8:00 PM CASA CO 8 Good 6 0.5 PPM
8:00 PM CASA NO2 1 Good 45 48 PPB
8:00 PM CASA O3 8 Good 16 17 PPB
8:00 PM CASA PM10 24 Good 33 36 µg/m3
8:00 PM CASA PM2.5 24 Moderate 53 13 µg/m3
8:00 PM CASA SO2 1 Good 4 3 PPB
8:00 PM CCOL PM10 24 Good 14 15 µg/m3
8:00 PM CCOL PM2.5 24 Good 21 5 µg/m3
8:00 PM CHAT O3 8 Good 34 37 PPB
8:00 PM CHAT PM10 24 Unhealthy for Sensitive Groups 111 175 µg/m3
8:00 PM CHAT PM2.5 24 Moderate 60 17 µg/m3
8:00 PM CTZ O3 8 Good 22 24 PPB
8:00 PM DELT PM2.5 24 Moderate 51 12 µg/m3
8:00 PM ELK O3 8 Good 32 35 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 18 19 µg/m3
8:00 PM FTCF PM2.5 24 Good 40 10 µg/m3
8:00 PM FTCW O3 8 Good 32 35 PPB
8:00 PM GJCT CO 8 Good 2 0.2 PPM
8:00 PM GJPB PM10 24 Good 8 9 µg/m3
8:00 PM GJPB PM2.5 24 Good 23 6 µg/m3
8:00 PM GREH PM10 24 Good 31 33 µg/m3
8:00 PM GREH PM2.5 24 Moderate 63 18 µg/m3
8:00 PM GRET CO 8 Good 3 0.3 PPM
8:00 PM GRET O3 8 Good 16 17 PPB
8:00 PM H24 CO 8 Good 5 0.4 PPM
8:00 PM H24 SO2 1 Good 4 3 PPB
8:00 PM HLD O3 8 Good 31 33 PPB
8:00 PM I25DEN CO 8 Good 7 0.6 PPM
8:00 PM I25DEN NO2 1 Good 43 46 PPB
8:00 PM I25DEN PM10 24 Good 33 36 µg/m3
8:00 PM I25DEN PM2.5 24 Moderate 54 13 µg/m3
8:00 PM I25GLO NO2 1 Moderate 51 54 PPB
8:00 PM I25GLO PM10 24 Moderate 53 59 µg/m3
8:00 PM I25GLO PM2.5 24 Moderate 65 19 µg/m3
8:00 PM LNGM PM2.5 24 Good 49 12 µg/m3
8:00 PM MAN O3 8 Good 37 40 PPB
8:00 PM NREL O3 8 Good 32 35 PPB
8:00 PM PAL O3 8 Good 31 34 PPB
8:00 PM PDX O3 8 Good 25 27 PPB
8:00 PM RFN O3 8 Good 34 37 PPB
8:00 PM RIFL PM2.5 24 Good 22 5 µg/m3
8:00 PM SWAN NO2 1 Good 47 50 PPB
8:00 PM SWAN PM2.5 24 Moderate 54 13 µg/m3
8:00 PM WBY CO 8 Good 5 0.4 PPM
8:00 PM WBY NO2 1 Good 40 42 PPB
8:00 PM WBY NO2 1 Good 40 42 PPB
8:00 PM WBY O3 8 Good 14 15 PPB
8:00 PM WBY PM10 24 Good 25 27 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 27 29 PPB

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