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AQI Calculations on 11/22/2017 1:00AM - 12:00AM

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

Click on the column headings to sort data.

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

Time *
(MST)
Monitoring Location Pollutant Interval
(Hr)
Air Quality AQI Avg.
6:00 PM ADM PM2.5 24 Moderate 61 17 µg/m3
5:00 PM ADM PM2.5 24 Moderate 61 17 µg/m3
4:00 PM ADM PM2.5 24 Moderate 61 17 µg/m3
7:00 PM ADM PM2.5 24 Moderate 60 16 µg/m3
3:00 PM ADM PM2.5 24 Moderate 60 16 µg/m3
2:00 PM ADM PM2.5 24 Moderate 60 16 µg/m3
8:00 PM ADM PM2.5 24 Moderate 59 16 µg/m3
1:00 PM ADM PM2.5 24 Moderate 59 16 µg/m3
12:00 PM ADM PM2.5 24 Moderate 59 16 µg/m3
10:00 PM ADM PM2.5 24 Moderate 58 15 µg/m3
9:00 PM ADM PM2.5 24 Moderate 58 16 µg/m3
11:00 AM ADM PM2.5 24 Moderate 58 15 µg/m3
11:00 PM ADM PM2.5 24 Moderate 57 15 µg/m3
6:00 PM ADM PM10 24 Moderate 57 67 µg/m3
12:00 AM ADM PM2.5 24 Moderate 56 15 µg/m3
5:00 PM ADM PM10 24 Moderate 56 65 µg/m3
10:00 AM ADM PM2.5 24 Moderate 56 15 µg/m3
12:00 AM ADM PM10 24 Moderate 55 63 µg/m3
11:00 PM ADM PM10 24 Moderate 55 63 µg/m3
10:00 PM ADM PM10 24 Moderate 55 63 µg/m3
9:00 PM ADM PM10 24 Moderate 55 63 µg/m3
8:00 PM ADM PM10 24 Moderate 55 64 µg/m3
7:00 PM ADM PM10 24 Moderate 55 64 µg/m3
7:00 PM LNGM PM2.5 24 Moderate 55 14 µg/m3
5:00 PM GREH PM2.5 24 Moderate 55 14 µg/m3
4:00 PM GREH PM2.5 24 Moderate 55 14 µg/m3
3:00 PM GREH PM2.5 24 Moderate 55 14 µg/m3
2:00 PM GREH PM2.5 24 Moderate 55 14 µg/m3
1:00 PM GREH PM2.5 24 Moderate 55 14 µg/m3
12:00 PM GREH PM2.5 24 Moderate 55 14 µg/m3
8:00 PM GREH PM2.5 24 Moderate 54 13 µg/m3
7:00 PM GREH PM2.5 24 Moderate 54 13 µg/m3
6:00 PM GREH PM2.5 24 Moderate 54 14 µg/m3
4:00 PM ADM PM10 24 Moderate 54 62 µg/m3
11:00 AM GREH PM2.5 24 Moderate 54 14 µg/m3
10:00 AM GREH PM2.5 24 Moderate 54 13 µg/m3
9:00 AM ADM PM2.5 24 Moderate 54 13 µg/m3
12:00 AM GREH PM2.5 24 Moderate 53 13 µg/m3
11:00 PM GREH PM2.5 24 Moderate 53 13 µg/m3
10:00 PM GREH PM2.5 24 Moderate 53 13 µg/m3
9:00 PM GREH PM2.5 24 Moderate 53 13 µg/m3
8:00 PM LNGM PM2.5 24 Moderate 53 13 µg/m3
12:00 AM LNGM PM2.5 24 Moderate 52 12 µg/m3
11:00 PM LNGM PM2.5 24 Moderate 52 13 µg/m3
10:00 PM LNGM PM2.5 24 Moderate 52 13 µg/m3
9:00 PM LNGM PM2.5 24 Moderate 52 13 µg/m3
6:00 PM LNGM PM2.5 24 Moderate 52 13 µg/m3
5:00 PM I25GLO PM2.5 24 Moderate 52 12 µg/m3
4:00 PM I25GLO PM2.5 24 Moderate 52 13 µg/m3
3:00 PM ADM PM10 24 Moderate 52 58 µg/m3
3:00 PM I25GLO PM2.5 24 Moderate 52 13 µg/m3
2:00 PM I25GLO PM2.5 24 Moderate 52 13 µg/m3
1:00 PM I25GLO PM2.5 24 Moderate 52 13 µg/m3
12:00 PM I25GLO PM2.5 24 Moderate 52 13 µg/m3
9:00 AM GREH PM2.5 24 Moderate 52 13 µg/m3
8:00 AM ADM PM2.5 24 Moderate 52 13 µg/m3
2:00 AM DELT PM2.5 24 Moderate 52 12 µg/m3
1:00 AM DELT PM2.5 24 Moderate 52 13 µg/m3
6:00 PM I25GLO PM2.5 24 Moderate 51 12 µg/m3
3:00 PM SWAN PM2.5 24 Moderate 51 12 µg/m3
2:00 PM ADM PM10 24 Moderate 51 56 µg/m3
1:00 PM SWAN PM2.5 24 Moderate 51 12 µg/m3
11:00 AM I25GLO PM2.5 24 Moderate 51 12 µg/m3
8:00 AM GREH PM2.5 24 Moderate 51 12 µg/m3
6:00 AM DELT PM2.5 24 Moderate 51 12 µg/m3
5:00 AM DELT PM2.5 24 Moderate 51 12 µg/m3
4:00 AM DELT PM2.5 24 Moderate 51 12 µg/m3
3:00 AM DELT PM2.5 24 Moderate 51 12 µg/m3
5:00 PM SWAN PM2.5 24 Good 50 12 µg/m3
4:00 PM SWAN PM2.5 24 Good 50 12 µg/m3
2:00 PM SWAN PM2.5 24 Good 50 12 µg/m3
12:00 PM SWAN PM2.5 24 Good 50 12 µg/m3
11:00 AM SWAN PM2.5 24 Good 50 12 µg/m3
10:00 AM I25GLO PM2.5 24 Good 50 12 µg/m3
7:00 PM I25GLO PM2.5 24 Good 49 12 µg/m3
6:00 PM SWAN PM2.5 24 Good 49 12 µg/m3
1:00 PM ADM PM10 24 Good 49 53 µg/m3
10:00 AM SWAN PM2.5 24 Good 49 12 µg/m3
8:00 PM I25GLO PM2.5 24 Good 48 11 µg/m3
7:00 PM SWAN PM2.5 24 Good 48 11 µg/m3
5:00 PM LNGM PM2.5 24 Good 48 12 µg/m3
9:00 AM I25GLO PM2.5 24 Good 48 11 µg/m3
9:00 AM SWAN PM2.5 24 Good 48 12 µg/m3
7:00 AM ADM PM2.5 24 Good 48 12 µg/m3
7:00 AM DELT PM2.5 24 Good 48 12 µg/m3
7:00 AM GREH PM2.5 24 Good 48 11 µg/m3
8:00 AM SWAN PM2.5 24 Good 47 11 µg/m3
7:00 AM SWAN PM2.5 24 Good 47 11 µg/m3
9:00 PM I25GLO PM2.5 24 Good 46 11 µg/m3
12:00 PM ADM PM10 24 Good 46 50 µg/m3
8:00 AM DELT PM2.5 24 Good 46 11 µg/m3
6:00 AM ADM PM2.5 24 Good 46 11 µg/m3
6:00 AM SWAN PM2.5 24 Good 46 11 µg/m3
10:00 PM I25GLO PM2.5 24 Good 45 11 µg/m3
8:00 PM SWAN PM2.5 24 Good 45 11 µg/m3
3:00 PM DELT PM2.5 24 Good 45 11 µg/m3
2:00 PM DELT PM2.5 24 Good 45 11 µg/m3
1:00 PM DELT PM2.5 24 Good 45 11 µg/m3
1:00 PM FTCF PM2.5 24 Good 45 11 µg/m3
12:00 PM FTCF PM2.5 24 Good 45 11 µg/m3
11:00 AM FTCF PM2.5 24 Good 45 11 µg/m3
10:00 AM I25GLO NO2 1 Good 45 48 PPB
9:00 AM I25GLO NO2 1 Good 45 48 PPB
8:00 AM I25GLO PM2.5 24 Good 45 11 µg/m3
6:00 AM GREH PM2.5 24 Good 45 11 µg/m3
10:00 PM SWAN PM2.5 24 Good 44 11 µg/m3
7:00 PM DELT PM2.5 24 Good 44 11 µg/m3
6:00 PM DELT PM2.5 24 Good 44 11 µg/m3
5:00 PM DELT PM2.5 24 Good 44 11 µg/m3
3:00 PM FTCF PM2.5 24 Good 44 11 µg/m3
2:00 PM FTCF PM2.5 24 Good 44 11 µg/m3
12:00 PM DELT PM2.5 24 Good 44 11 µg/m3
11:00 AM ADM PM10 24 Good 44 47 µg/m3
11:00 AM DELT PM2.5 24 Good 44 11 µg/m3
10:00 AM DELT PM2.5 24 Good 44 11 µg/m3
9:00 AM DELT PM2.5 24 Good 44 11 µg/m3
5:00 AM ADM PM2.5 24 Good 44 11 µg/m3
5:00 AM SWAN PM2.5 24 Good 44 11 µg/m3
9:00 PM SWAN PM2.5 24 Good 43 10 µg/m3
4:00 PM DELT PM2.5 24 Good 43 10 µg/m3
4:00 PM FTCF PM2.5 24 Good 43 10 µg/m3
10:00 AM FTCF PM2.5 24 Good 43 10 µg/m3
7:00 AM I25GLO PM2.5 24 Good 43 10 µg/m3
11:00 PM I25GLO PM2.5 24 Good 42 10 µg/m3
11:00 PM SWAN PM2.5 24 Good 42 10 µg/m3
8:00 PM DELT PM2.5 24 Good 42 10 µg/m3
5:00 PM FTCF PM2.5 24 Good 42 10 µg/m3
4:00 PM LNGM PM2.5 24 Good 42 10 µg/m3
3:00 PM LNGM PM2.5 24 Good 42 10 µg/m3
2:00 PM CASA PM2.5 24 Good 42 10 µg/m3
9:00 AM FTCF PM2.5 24 Good 42 10 µg/m3
6:00 AM I25GLO PM2.5 24 Good 42 10 µg/m3
5:00 AM GREH PM2.5 24 Good 42 10 µg/m3
9:00 PM DELT PM2.5 24 Good 41 10 µg/m3
6:00 PM FTCF PM2.5 24 Good 41 10 µg/m3
4:00 PM CASA PM2.5 24 Good 41 10 µg/m3
3:00 PM CASA PM2.5 24 Good 41 10 µg/m3
2:00 PM LNGM PM2.5 24 Good 41 10 µg/m3
12:00 PM CASA PM2.5 24 Good 41 10 µg/m3
4:00 AM ADM PM2.5 24 Good 41 10 µg/m3
12:00 AM I25GLO PM2.5 24 Good 40 10 µg/m3
12:00 AM SWAN PM2.5 24 Good 40 10 µg/m3
10:00 PM DELT PM2.5 24 Good 40 10 µg/m3
5:00 PM CASA PM2.5 24 Good 40 10 µg/m3
1:00 PM CASA PM2.5 24 Good 40 10 µg/m3
1:00 PM LNGM PM2.5 24 Good 40 10 µg/m3
12:00 PM I25GLO NO2 1 Good 40 42 PPB
11:00 AM CASA PM2.5 24 Good 40 10 µg/m3
10:00 AM ADM PM10 24 Good 40 43 µg/m3
10:00 AM CASA PM2.5 24 Good 40 10 µg/m3
9:00 AM CASA PM2.5 24 Good 40 10 µg/m3
8:00 AM FTCF PM2.5 24 Good 40 10 µg/m3
5:00 AM I25GLO PM2.5 24 Good 40 10 µg/m3
4:00 AM SWAN PM2.5 24 Good 40 10 µg/m3
11:00 PM DELT PM2.5 24 Good 39 9 µg/m3
7:00 PM FTCF PM2.5 24 Good 39 9 µg/m3
6:00 PM CASA PM2.5 24 Good 39 9 µg/m3
12:00 PM LNGM PM2.5 24 Good 39 9 µg/m3
11:00 AM LNGM PM2.5 24 Good 39 9 µg/m3
8:00 AM CASA PM2.5 24 Good 39 9 µg/m3
8:00 AM I25DEN PM2.5 24 Good 39 9 µg/m3
7:00 AM I25DEN PM2.5 24 Good 39 9 µg/m3
6:00 AM I25DEN PM2.5 24 Good 39 9 µg/m3
5:00 AM I25DEN PM2.5 24 Good 39 9 µg/m3
4:00 AM GREH PM2.5 24 Good 39 9 µg/m3
12:00 AM DELT PM2.5 24 Good 38 9 µg/m3
8:00 PM FTCF PM2.5 24 Good 38 9 µg/m3
3:00 PM I25DEN PM2.5 24 Good 38 9 µg/m3
2:00 PM I25DEN PM2.5 24 Good 38 9 µg/m3
1:00 PM I25DEN PM2.5 24 Good 38 9 µg/m3
10:00 AM I25DEN PM2.5 24 Good 38 9 µg/m3
10:00 AM LNGM PM2.5 24 Good 38 9 µg/m3
9:00 AM I25DEN PM2.5 24 Good 38 9 µg/m3
7:00 AM CASA PM2.5 24 Good 38 9 µg/m3
7:00 AM FTCF PM2.5 24 Good 38 9 µg/m3
6:00 AM CAMP NO2 1 Good 38 40 PPB
6:00 AM CAMP NO2 1 Good 38 40 PPB
6:00 AM CASA PM2.5 24 Good 38 9 µg/m3
4:00 AM I25GLO PM2.5 24 Good 38 9 µg/m3
3:00 AM ADM PM2.5 24 Good 38 9 µg/m3
7:00 PM CASA PM2.5 24 Good 37 9 µg/m3
5:00 PM I25DEN PM2.5 24 Good 37 9 µg/m3
4:00 PM I25DEN PM2.5 24 Good 37 9 µg/m3
2:00 PM CAMP PM2.5 24 Good 37 9 µg/m3
1:00 PM CAMP PM2.5 24 Good 37 9 µg/m3
12:00 PM CAMP PM2.5 24 Good 37 9 µg/m3
12:00 PM I25DEN PM2.5 24 Good 37 9 µg/m3
11:00 AM I25DEN PM2.5 24 Good 37 9 µg/m3
8:00 AM I25DEN NO2 1 Good 37 39 PPB
8:00 AM I25GLO NO2 1 Good 37 39 PPB
4:00 AM I25DEN PM2.5 24 Good 37 9 µg/m3
1:00 AM GJPB PM2.5 24 Good 37 9 µg/m3
8:00 PM CASA PM2.5 24 Good 36 9 µg/m3
6:00 PM I25DEN PM2.5 24 Good 36 9 µg/m3
4:00 PM CAMP PM2.5 24 Good 36 9 µg/m3
4:00 PM NJH PM2.5 24 Good 36 9 µg/m3
3:00 PM CAMP PM2.5 24 Good 36 9 µg/m3
3:00 PM NJH PM2.5 24 Good 36 9 µg/m3
2:00 PM NJH PM2.5 24 Good 36 9 µg/m3
1:00 PM NJH PM2.5 24 Good 36 9 µg/m3
11:00 AM CAMP PM2.5 24 Good 36 9 µg/m3
11:00 AM I25GLO NO2 1 Good 36 38 PPB
6:00 AM I25GLO NO2 1 Good 36 38 PPB
5:00 AM CASA PM2.5 24 Good 36 9 µg/m3
3:00 AM GREH PM2.5 24 Good 36 9 µg/m3
3:00 AM I25GLO PM2.5 24 Good 36 9 µg/m3
3:00 AM SWAN PM2.5 24 Good 36 9 µg/m3
10:00 PM I25GLO NO2 1 Good 35 37 PPB
9:00 PM FTCF PM2.5 24 Good 35 9 µg/m3
5:00 PM CAMP PM2.5 24 Good 35 8 µg/m3
12:00 PM NJH PM2.5 24 Good 35 8 µg/m3
10:00 AM CAMP PM2.5 24 Good 35 8 µg/m3
9:00 AM LNGM PM2.5 24 Good 35 9 µg/m3
7:00 AM I25GLO NO2 1 Good 35 37 PPB
6:00 AM FTCF PM2.5 24 Good 35 9 µg/m3
6:00 AM LNGM PM2.5 24 Good 35 8 µg/m3
5:00 AM CAMP NO2 1 Good 35 37 PPB
5:00 AM CAMP NO2 1 Good 35 37 PPB
5:00 AM LNGM PM2.5 24 Good 35 9 µg/m3
4:00 AM LNGM PM2.5 24 Good 35 9 µg/m3
3:00 AM LNGM PM2.5 24 Good 35 8 µg/m3
2:00 AM ADM PM2.5 24 Good 35 8 µg/m3
2:00 AM LNGM PM2.5 24 Good 35 9 µg/m3
1:00 AM LNGM PM2.5 24 Good 35 8 µg/m3
9:00 PM CASA PM2.5 24 Good 34 8 µg/m3
7:00 PM I25DEN PM2.5 24 Good 34 8 µg/m3
6:00 PM CAMP PM2.5 24 Good 34 8 µg/m3
4:00 PM MAN O3 8 Good 34 37 PPB
9:00 AM CAMP PM2.5 24 Good 34 8 µg/m3
8:00 AM CAMP PM2.5 24 Good 34 8 µg/m3
8:00 AM LNGM PM2.5 24 Good 34 8 µg/m3
7:00 AM CAMP PM2.5 24 Good 34 8 µg/m3
7:00 AM LNGM PM2.5 24 Good 34 8 µg/m3
6:00 AM CAMP PM2.5 24 Good 34 8 µg/m3
4:00 AM CASA PM2.5 24 Good 34 8 µg/m3
3:00 AM I25DEN PM2.5 24 Good 34 8 µg/m3
2:00 AM GJPB PM2.5 24 Good 34 8 µg/m3
2:00 AM GREH PM2.5 24 Good 34 8 µg/m3
2:00 AM I25GLO PM2.5 24 Good 34 8 µg/m3
1:00 AM I25GLO NO2 1 Good 34 36 PPB
10:00 PM CASA PM2.5 24 Good 33 8 µg/m3
10:00 PM FTCF PM2.5 24 Good 33 8 µg/m3
8:00 PM CAMP PM2.5 24 Good 33 8 µg/m3
7:00 PM CAMP PM2.5 24 Good 33 8 µg/m3
5:00 PM MAN O3 8 Good 33 36 PPB
3:00 PM MAN O3 8 Good 33 36 PPB
2:00 PM MAN O3 8 Good 33 36 PPB
11:00 AM NJH PM2.5 24 Good 33 8 µg/m3
5:00 AM FTCF PM2.5 24 Good 33 8 µg/m3
3:00 AM GJPB PM2.5 24 Good 33 8 µg/m3
10:00 PM CAMP PM2.5 24 Good 32 8 µg/m3
9:00 PM CAMP PM2.5 24 Good 32 8 µg/m3
9:00 PM I25GLO NO2 1 Good 32 34 PPB
8:00 PM I25DEN PM2.5 24 Good 32 8 µg/m3
6:00 PM MAN O3 8 Good 32 35 PPB
1:00 PM MAN O3 8 Good 32 35 PPB
10:00 AM NJH PM2.5 24 Good 32 8 µg/m3
9:00 AM ADM PM10 24 Good 32 35 µg/m3
9:00 AM CASA NO2 1 Good 32 34 PPB
9:00 AM SWAN NO2 1 Good 32 34 PPB
8:00 AM GJPB PM2.5 24 Good 32 8 µg/m3
8:00 AM WBY NO2 1 Good 32 34 PPB
8:00 AM WBY NO2 1 Good 32 34 PPB
7:00 AM GJPB PM2.5 24 Good 32 8 µg/m3
7:00 AM I25DEN NO2 1 Good 32 34 PPB
6:00 AM GJPB PM2.5 24 Good 32 8 µg/m3
5:00 AM GJPB PM2.5 24 Good 32 8 µg/m3
4:00 AM CAMP NO2 1 Good 32 34 PPB
4:00 AM CAMP NO2 1 Good 32 34 PPB
4:00 AM GJPB PM2.5 24 Good 32 8 µg/m3
3:00 AM CASA PM2.5 24 Good 32 8 µg/m3
2:00 AM I25DEN PM2.5 24 Good 32 8 µg/m3
2:00 AM SWAN PM2.5 24 Good 32 8 µg/m3
1:00 AM GREH PM2.5 24 Good 32 8 µg/m3
1:00 AM I25GLO PM2.5 24 Good 32 8 µg/m3
11:00 PM CASA PM2.5 24 Good 31 8 µg/m3
11:00 PM FTCF PM2.5 24 Good 31 7 µg/m3
9:00 PM I25DEN PM2.5 24 Good 31 8 µg/m3
8:00 PM I25GLO NO2 1 Good 31 33 PPB
7:00 PM MAN O3 8 Good 31 33 PPB
6:00 PM ACAD O3 8 Good 31 33 PPB
5:00 PM ACAD O3 8 Good 31 33 PPB
5:00 PM I25GLO PM10 24 Good 31 33 µg/m3
4:00 PM I25GLO PM10 24 Good 31 33 µg/m3
3:00 PM I25GLO PM10 24 Good 31 33 µg/m3
2:00 PM I25GLO PM10 24 Good 31 33 µg/m3
1:00 PM I25GLO NO2 1 Good 31 33 PPB
12:00 PM MAN O3 8 Good 31 33 PPB
12:00 PM RFN O3 8 Good 31 33 PPB
11:00 AM RFN O3 8 Good 31 33 PPB
9:00 AM ASP O3 8 Good 31 33 PPB
9:00 AM GJPB PM2.5 24 Good 31 7 µg/m3
9:00 AM I25DEN NO2 1 Good 31 33 PPB
9:00 AM NJH PM2.5 24 Good 31 7 µg/m3
8:00 AM ASP O3 8 Good 31 34 PPB
8:00 AM HLD O3 8 Good 31 33 PPB
8:00 AM SWAN NO2 1 Good 31 33 PPB
7:00 AM ASP O3 8 Good 31 34 PPB
6:00 AM ASP O3 8 Good 31 33 PPB
5:00 AM CAMP PM2.5 24 Good 31 8 µg/m3
5:00 AM I25GLO NO2 1 Good 31 33 PPB
4:00 AM FTCF PM2.5 24 Good 31 8 µg/m3
1:00 AM ADM PM2.5 24 Good 31 7 µg/m3
1:00 AM SWAN PM2.5 24 Good 31 7 µg/m3
11:00 PM CAMP PM2.5 24 Good 30 7 µg/m3
10:00 PM I25DEN PM2.5 24 Good 30 7 µg/m3
8:00 PM MAN O3 8 Good 30 32 PPB
6:00 PM I25GLO PM10 24 Good 30 32 µg/m3
1:00 PM I25GLO PM10 24 Good 30 32 µg/m3
11:00 AM GJPB PM2.5 24 Good 30 7 µg/m3
11:00 AM MAN O3 8 Good 30 32 PPB
10:00 AM ASP O3 8 Good 30 32 PPB
10:00 AM GJPB PM2.5 24 Good 30 7 µg/m3
10:00 AM SWAN NO2 1 Good 30 32 PPB
9:00 AM HLD O3 8 Good 30 32 PPB
8:00 AM CASA NO2 1 Good 30 32 PPB
8:00 AM NJH PM2.5 24 Good 30 7 µg/m3
7:00 AM WBY NO2 1 Good 30 32 PPB
7:00 AM WBY NO2 1 Good 30 32 PPB
5:00 AM ASP O3 8 Good 30 32 PPB
3:00 AM CAMP NO2 1 Good 30 32 PPB
3:00 AM CAMP NO2 1 Good 30 32 PPB
2:00 AM CASA PM2.5 24 Good 30 7 µg/m3
1:00 AM CAMP NO2 1 Good 30 32 PPB
1:00 AM CAMP NO2 1 Good 30 32 PPB
1:00 AM I25DEN PM2.5 24 Good 30 7 µg/m3
12:00 AM CASA PM2.5 24 Good 29 7 µg/m3
12:00 AM FTCF PM2.5 24 Good 29 7 µg/m3
10:00 PM I25GLO PM10 24 Good 29 31 µg/m3
9:00 PM I25GLO PM10 24 Good 29 31 µg/m3
8:00 PM I25GLO PM10 24 Good 29 31 µg/m3
7:00 PM I25GLO PM10 24 Good 29 31 µg/m3
4:00 PM ACAD O3 8 Good 29 31 PPB
1:00 PM GJPB PM2.5 24 Good 29 7 µg/m3
12:00 PM GJPB PM2.5 24 Good 29 7 µg/m3
11:00 AM ASP O3 8 Good 29 31 PPB
11:00 AM HLD O3 8 Good 29 31 PPB
10:00 AM HLD O3 8 Good 29 31 PPB
10:00 AM RFN O3 8 Good 29 31 PPB
7:00 AM NJH PM2.5 24 Good 29 7 µg/m3
7:00 AM SWAN NO2 1 Good 29 31 PPB
6:00 AM NJH PM2.5 24 Good 29 7 µg/m3
4:00 AM ASP O3 8 Good 29 31 PPB
4:00 AM CAMP PM2.5 24 Good 29 7 µg/m3
3:00 AM FTCF PM2.5 24 Good 29 7 µg/m3
11:00 PM I25DEN PM2.5 24 Good 28 7 µg/m3
11:00 PM I25GLO PM10 24 Good 28 30 µg/m3
9:00 PM GJPB PM2.5 24 Good 28 7 µg/m3
9:00 PM I25DEN NO2 1 Good 28 30 PPB
9:00 PM MAN O3 8 Good 28 30 PPB
8:00 PM CAMP NO2 1 Good 28 30 PPB
8:00 PM CAMP NO2 1 Good 28 30 PPB
6:00 PM CHAT O3 8 Good 28 30 PPB
5:00 PM CHAT O3 8 Good 28 30 PPB
5:00 PM GJPB PM2.5 24 Good 28 7 µg/m3
4:00 PM GJPB PM2.5 24 Good 28 7 µg/m3
3:00 PM GJPB PM2.5 24 Good 28 7 µg/m3
2:00 PM GJPB PM2.5 24 Good 28 7 µg/m3
1:00 PM HLD O3 8 Good 28 30 PPB
12:00 PM ASP O3 8 Good 28 30 PPB
12:00 PM HLD O3 8 Good 28 30 PPB
12:00 PM I25GLO PM10 24 Good 28 30 µg/m3
10:00 AM MAN O3 8 Good 28 30 PPB
8:00 AM ADM PM10 24 Good 28 30 µg/m3
7:00 AM HLD O3 8 Good 28 30 PPB
6:00 AM SWAN NO2 1 Good 28 30 PPB
5:00 AM NJH PM2.5 24 Good 28 7 µg/m3
4:00 AM I25GLO NO2 1 Good 28 30 PPB
4:00 AM NJH PM2.5 24 Good 28 7 µg/m3
3:00 AM RIFL PM2.5 24 Good 28 7 µg/m3
2:00 AM I25GLO NO2 1 Good 28 30 PPB
2:00 AM RIFL PM2.5 24 Good 28 7 µg/m3
1:00 AM CASA PM2.5 24 Good 28 7 µg/m3
1:00 AM RIFL PM2.5 24 Good 28 7 µg/m3
12:00 AM CAMP PM2.5 24 Good 27 7 µg/m3
12:00 AM I25GLO PM10 24 Good 27 29 µg/m3
12:00 AM RFN O3 8 Good 27 29 PPB
11:00 PM RFN O3 8 Good 27 29 PPB
10:00 PM CAMP NO2 1 Good 27 29 PPB
10:00 PM CAMP NO2 1 Good 27 29 PPB
10:00 PM GJPB PM2.5 24 Good 27 6 µg/m3
10:00 PM MAN O3 8 Good 27 29 PPB
10:00 PM RFN O3 8 Good 27 29 PPB
9:00 PM CAMP NO2 1 Good 27 29 PPB
9:00 PM CAMP NO2 1 Good 27 29 PPB
9:00 PM RFN O3 8 Good 27 29 PPB
9:00 PM SWAN NO2 1 Good 27 29 PPB
8:00 PM GJPB PM2.5 24 Good 27 7 µg/m3
8:00 PM SWAN NO2 1 Good 27 29 PPB
7:00 PM ACAD O3 8 Good 27 29 PPB
7:00 PM CHAT O3 8 Good 27 29 PPB
7:00 PM GJPB PM2.5 24 Good 27 6 µg/m3
6:00 PM GJPB PM2.5 24 Good 27 7 µg/m3
5:00 PM AURE O3 8 Good 27 29 PPB
4:00 PM AURE O3 8 Good 27 29 PPB
3:00 PM HLD O3 8 Good 27 29 PPB
2:00 PM ASP O3 8 Good 27 29 PPB
2:00 PM HLD O3 8 Good 27 29 PPB
1:00 PM ASP O3 8 Good 27 29 PPB
1:00 PM NREL O3 8 Good 27 29 PPB
12:00 PM CAMP NO2 1 Good 27 29 PPB
12:00 PM CAMP NO2 1 Good 27 29 PPB
12:00 PM NREL O3 8 Good 27 29 PPB
11:00 AM CAMP NO2 1 Good 27 29 PPB
11:00 AM CAMP NO2 1 Good 27 29 PPB
11:00 AM NREL O3 8 Good 27 29 PPB
10:00 AM I25DEN NO2 1 Good 27 29 PPB
9:00 AM RFN O3 8 Good 27 29 PPB
7:00 AM CASA NO2 1 Good 27 29 PPB
6:00 AM ASPN O3 8 Good 27 29 PPB
3:00 AM ASP O3 8 Good 27 29 PPB
3:00 AM CAMP PM2.5 24 Good 27 7 µg/m3
3:00 AM NJH PM2.5 24 Good 27 6 µg/m3
2:00 AM FTCF PM2.5 24 Good 27 6 µg/m3
12:00 AM I25DEN PM2.5 24 Good 26 6 µg/m3
12:00 AM NREL O3 8 Good 26 28 PPB
11:00 PM MAN O3 8 Good 26 28 PPB
11:00 PM NREL O3 8 Good 26 28 PPB
10:00 PM FTCW O3 8 Good 26 28 PPB
10:00 PM I25DEN NO2 1 Good 26 28 PPB
10:00 PM NREL O3 8 Good 26 28 PPB
9:00 PM CASA NO2 1 Good 26 28 PPB
9:00 PM FTCW O3 8 Good 26 28 PPB
9:00 PM NREL O3 8 Good 26 28 PPB
8:00 PM BOUR O3 8 Good 26 28 PPB
8:00 PM FTCW O3 8 Good 26 28 PPB
8:00 PM NREL O3 8 Good 26 28 PPB
8:00 PM PAL O3 8 Good 26 28 PPB
7:00 PM BOUR O3 8 Good 26 28 PPB
7:00 PM FTCW O3 8 Good 26 28 PPB
7:00 PM NREL O3 8 Good 26 28 PPB
7:00 PM PAL O3 8 Good 26 28 PPB
6:00 PM NREL O3 8 Good 26 28 PPB
5:00 PM HLD O3 8 Good 26 28 PPB
5:00 PM I25GLO NO2 1 Good 26 28 PPB
5:00 PM NREL O3 8 Good 26 28 PPB
4:00 PM HLD O3 8 Good 26 28 PPB
3:00 PM ASP O3 8 Good 26 28 PPB
3:00 PM AURE O3 8 Good 26 28 PPB
2:00 PM AURE O3 8 Good 26 28 PPB
11:00 AM I25GLO PM10 24 Good 26 28 µg/m3
10:00 AM CASA NO2 1 Good 26 28 PPB
10:00 AM NREL O3 8 Good 26 28 PPB
7:00 AM ASPN O3 8 Good 26 28 PPB
7:00 AM CAMP NO2 1 Good 26 28 PPB
7:00 AM CAMP NO2 1 Good 26 28 PPB
6:00 AM HLD O3 8 Good 26 28 PPB
6:00 AM I25DEN NO2 1 Good 26 28 PPB
5:00 AM ASPN O3 8 Good 26 28 PPB
5:00 AM AURE O3 8 Good 26 28 PPB
5:00 AM HLD O3 8 Good 26 28 PPB
4:00 AM ASPN O3 8 Good 26 28 PPB
4:00 AM AURE O3 8 Good 26 28 PPB
4:00 AM RIFL PM2.5 24 Good 26 6 µg/m3
3:00 AM AURE O3 8 Good 26 28 PPB
3:00 AM I25GLO NO2 1 Good 26 28 PPB
3:00 AM SWAN NO2 1 Good 26 28 PPB
2:00 AM NJH PM2.5 24 Good 26 6 µg/m3
1:00 AM AURE O3 8 Good 26 28 PPB
12:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
12:00 AM MAN O3 8 Good 25 27 PPB
12:00 AM WBY NO2 1 Good 25 27 PPB
12:00 AM WBY NO2 1 Good 25 27 PPB
11:00 PM FTCW O3 8 Good 25 27 PPB
11:00 PM GJPB PM2.5 24 Good 25 6 µg/m3
10:00 PM SWAN NO2 1 Good 25 27 PPB
10:00 PM WBY NO2 1 Good 25 26 PPB
10:00 PM WBY NO2 1 Good 25 26 PPB
9:00 PM BOUR O3 8 Good 25 27 PPB
9:00 PM PAL O3 8 Good 25 27 PPB
8:00 PM CHAT O3 8 Good 25 27 PPB
8:00 PM ELK O3 8 Good 25 27 PPB
8:00 PM I25DEN NO2 1 Good 25 26 PPB
7:00 PM ELK O3 8 Good 25 27 PPB
7:00 PM I25GLO NO2 1 Good 25 27 PPB
6:00 PM ASP O3 8 Good 25 27 PPB
6:00 PM AURE O3 8 Good 25 27 PPB
6:00 PM BOUR O3 8 Good 25 27 PPB
6:00 PM FTCW O3 8 Good 25 27 PPB
6:00 PM HLD O3 8 Good 25 27 PPB
6:00 PM PAL O3 8 Good 25 27 PPB
5:00 PM ASP O3 8 Good 25 27 PPB
4:00 PM ASP O3 8 Good 25 27 PPB
4:00 PM NREL O3 8 Good 25 27 PPB
3:00 PM ACAD O3 8 Good 25 27 PPB
3:00 PM NREL O3 8 Good 25 27 PPB
2:00 PM NREL O3 8 Good 25 27 PPB
1:00 PM AURE O3 8 Good 25 27 PPB
11:00 AM CASA NO2 1 Good 25 26 PPB
10:00 AM CAMP NO2 1 Good 25 26 PPB
10:00 AM CAMP NO2 1 Good 25 26 PPB
9:00 AM CAMP NO2 1 Good 25 26 PPB
9:00 AM CAMP NO2 1 Good 25 26 PPB
9:00 AM MAN O3 8 Good 25 27 PPB
8:00 AM ASPN O3 8 Good 25 27 PPB
8:00 AM RFN O3 8 Good 25 27 PPB
7:00 AM AURE O3 8 Good 25 27 PPB
6:00 AM AURE O3 8 Good 25 27 PPB
6:00 AM RIFL PM2.5 24 Good 25 6 µg/m3
5:00 AM I25DEN NO2 1 Good 25 26 PPB
5:00 AM RIFL PM2.5 24 Good 25 6 µg/m3
5:00 AM SWAN NO2 1 Good 25 27 PPB
4:00 AM SWAN NO2 1 Good 25 27 PPB
3:00 AM ASPN O3 8 Good 25 27 PPB
2:00 AM ASP O3 8 Good 25 27 PPB
2:00 AM AURE O3 8 Good 25 27 PPB
2:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
2:00 AM CASA NO2 1 Good 25 26 PPB
1:00 AM CASA NO2 1 Good 25 27 PPB
1:00 AM FTCF PM2.5 24 Good 25 6 µg/m3
12:00 AM ASP O3 8 Good 24 26 PPB
12:00 AM FTCW O3 8 Good 24 26 PPB
11:00 PM ASP O3 8 Good 24 26 PPB
11:00 PM BOUR O3 8 Good 24 26 PPB
11:00 PM CASA NO2 1 Good 24 25 PPB
10:00 PM ASP O3 8 Good 24 26 PPB
10:00 PM BOUR O3 8 Good 24 26 PPB
10:00 PM ELK O3 8 Good 24 26 PPB
10:00 PM PAL O3 8 Good 24 26 PPB
9:00 PM ASP O3 8 Good 24 26 PPB
9:00 PM ELK O3 8 Good 24 26 PPB
8:00 PM ASP O3 8 Good 24 26 PPB
8:00 PM CASA NO2 1 Good 24 25 PPB
7:00 PM ASP O3 8 Good 24 26 PPB
7:00 PM AURE O3 8 Good 24 26 PPB
7:00 PM HLD O3 8 Good 24 26 PPB
6:00 PM ELK O3 8 Good 24 26 PPB
6:00 PM RIFL PM2.5 24 Good 24 6 µg/m3
5:00 PM ELK O3 8 Good 24 26 PPB
5:00 PM SWAN PM10 24 Good 24 26 µg/m3
12:00 PM AURE O3 8 Good 24 26 PPB
11:00 AM AURE O3 8 Good 24 26 PPB
11:00 AM I25DEN NO2 1 Good 24 25 PPB
11:00 AM SWAN NO2 1 Good 24 25 PPB
10:00 AM AURE O3 8 Good 24 26 PPB
10:00 AM I25GLO PM10 24 Good 24 26 µg/m3
9:00 AM AURE O3 8 Good 24 26 PPB
9:00 AM NREL O3 8 Good 24 26 PPB
8:00 AM AURE O3 8 Good 24 26 PPB
7:00 AM RFN O3 8 Good 24 26 PPB
6:00 AM CASA NO2 1 Good 24 25 PPB
4:00 AM HLD O3 8 Good 24 26 PPB
4:00 AM I25DEN NO2 1 Good 24 25 PPB
3:00 AM WBY NO2 1 Good 24 25 PPB
3:00 AM WBY NO2 1 Good 24 25 PPB
2:00 AM ELK O3 8 Good 24 26 PPB
2:00 AM SWAN NO2 1 Good 24 25 PPB
1:00 AM ELK O3 8 Good 24 26 PPB
1:00 AM NJH PM2.5 24 Good 24 6 µg/m3
1:00 AM SWAN NO2 1 Good 24 25 PPB
1:00 AM WBY NO2 1 Good 24 25 PPB
1:00 AM WBY NO2 1 Good 24 25 PPB
12:00 AM BOUR O3 8 Good 23 25 PPB
12:00 AM RIFL PM2.5 24 Good 23 6 µg/m3
11:00 PM ELK O3 8 Good 23 25 PPB
11:00 PM RIFL PM2.5 24 Good 23 6 µg/m3
9:00 PM CHAT O3 8 Good 23 25 PPB
9:00 PM RIFL PM2.5 24 Good 23 6 µg/m3
8:00 PM HLD O3 8 Good 23 25 PPB
8:00 PM RIFL PM2.5 24 Good 23 6 µg/m3
7:00 PM RIFL PM2.5 24 Good 23 6 µg/m3
7:00 PM WCH O3 8 Good 23 25 PPB
6:00 PM SWAN PM10 24 Good 23 25 µg/m3
6:00 PM WCH O3 8 Good 23 25 PPB
5:00 PM I25DEN NO2 1 Good 23 24 PPB
5:00 PM PAL O3 8 Good 23 25 PPB
5:00 PM RIFL PM2.5 24 Good 23 6 µg/m3
4:00 PM ELK O3 8 Good 23 25 PPB
4:00 PM RIFL PM2.5 24 Good 23 6 µg/m3
4:00 PM SWAN PM10 24 Good 23 25 µg/m3
3:00 PM RIFL PM2.5 24 Good 23 6 µg/m3
3:00 PM SWAN PM10 24 Good 23 25 µg/m3
12:00 PM CASA NO2 1 Good 23 24 PPB
12:00 PM RIFL PM2.5 24 Good 23 6 µg/m3
10:00 AM ASPN O3 8 Good 23 25 PPB
9:00 AM ASPN O3 8 Good 23 25 PPB
9:00 AM RIFL PM2.5 24 Good 23 6 µg/m3
8:00 AM MAN O3 8 Good 23 25 PPB
8:00 AM NREL O3 8 Good 23 25 PPB
8:00 AM RIFL PM2.5 24 Good 23 6 µg/m3
7:00 AM RIFL PM2.5 24 Good 23 6 µg/m3
6:00 AM RFN O3 8 Good 23 25 PPB
4:00 AM CASA NO2 1 Good 23 24 PPB
3:00 AM CASA NO2 1 Good 23 24 PPB
3:00 AM ELK O3 8 Good 23 25 PPB
3:00 AM I25DEN NO2 1 Good 23 24 PPB
2:00 AM ASPN O3 8 Good 23 25 PPB
2:00 AM I25DEN NO2 1 Good 23 24 PPB
1:00 AM CAMP PM2.5 24 Good 23 6 µg/m3
1:00 AM I25DEN NO2 1 Good 23 24 PPB
12:00 AM CASA NO2 1 Good 22 23 PPB
12:00 AM ELK O3 8 Good 22 24 PPB
11:00 PM PAL O3 8 Good 22 24 PPB
10:00 PM CHAT O3 8 Good 22 24 PPB
10:00 PM RIFL PM2.5 24 Good 22 5 µg/m3
8:00 PM ACAD O3 8 Good 22 24 PPB
8:00 PM AURE O3 8 Good 22 24 PPB
8:00 PM WCH O3 8 Good 22 24 PPB
7:00 PM PDX O3 8 Good 22 24 PPB
7:00 PM SWAN PM10 24 Good 22 24 µg/m3
6:00 PM I25DEN NO2 1 Good 22 23 PPB
6:00 PM PDX O3 8 Good 22 24 PPB
5:00 PM BOUR O3 8 Good 22 24 PPB
5:00 PM FTCW O3 8 Good 22 24 PPB
5:00 PM PDX O3 8 Good 22 24 PPB
5:00 PM WCH O3 8 Good 22 24 PPB
3:00 PM ELK O3 8 Good 22 24 PPB
2:00 PM RIFL PM2.5 24 Good 22 5 µg/m3
2:00 PM SWAN PM10 24 Good 22 24 µg/m3
1:00 PM CAMP NO2 1 Good 22 23 PPB
1:00 PM CAMP NO2 1 Good 22 23 PPB
1:00 PM RIFL PM2.5 24 Good 22 5 µg/m3
11:00 AM RIFL PM2.5 24 Good 22 5 µg/m3
10:00 AM RIFL PM2.5 24 Good 22 5 µg/m3
8:00 AM CHAT O3 8 Good 22 24 PPB
6:00 AM ADM PM10 24 Good 22 24 µg/m3
5:00 AM ADM PM10 24 Good 22 24 µg/m3
5:00 AM CASA NO2 1 Good 22 23 PPB
4:00 AM ELK O3 8 Good 22 24 PPB
4:00 AM WBY NO2 1 Good 22 23 PPB
4:00 AM WBY NO2 1 Good 22 23 PPB
2:00 AM CTZ O3 8 Good 22 24 PPB
2:00 AM WBY NO2 1 Good 22 23 PPB
2:00 AM WBY NO2 1 Good 22 23 PPB
1:00 AM ASP O3 8 Good 22 24 PPB
1:00 AM CTZ O3 8 Good 22 24 PPB
12:00 AM I25DEN NO2 1 Good 21 22 PPB
12:00 AM I25GLO NO2 1 Good 21 22 PPB
10:00 PM SWAN PM10 24 Good 21 23 µg/m3
10:00 PM WCH O3 8 Good 21 23 PPB
9:00 PM HLD O3 8 Good 21 23 PPB
9:00 PM SWAN PM10 24 Good 21 23 µg/m3
9:00 PM WCH O3 8 Good 21 23 PPB
8:00 PM PDX O3 8 Good 21 23 PPB
8:00 PM SWAN PM10 24 Good 21 23 µg/m3
7:00 PM I25DEN NO2 1 Good 21 22 PPB
7:00 PM SWAN NO2 1 Good 21 22 PPB
4:00 PM I25DEN NO2 1 Good 21 22 PPB
4:00 PM PAL O3 8 Good 21 23 PPB
2:00 PM ACAD O3 8 Good 21 23 PPB
2:00 PM ELK O3 8 Good 21 23 PPB
1:00 PM SWAN PM10 24 Good 21 23 µg/m3
12:00 PM ASPN O3 8 Good 21 23 PPB
11:00 AM ASPN O3 8 Good 21 23 PPB
9:00 AM I25GLO PM10 24 Good 21 23 µg/m3
7:00 AM ADM PM10 24 Good 21 23 µg/m3
7:00 AM CHAT O3 8 Good 21 23 PPB
7:00 AM MAN O3 8 Good 21 23 PPB
7:00 AM NREL O3 8 Good 21 23 PPB
5:00 AM ELK O3 8 Good 21 23 PPB
5:00 AM RFN O3 8 Good 21 23 PPB
5:00 AM WBY NO2 1 Good 21 22 PPB
5:00 AM WBY NO2 1 Good 21 22 PPB
4:00 AM ADM PM10 24 Good 21 23 µg/m3
3:00 AM CTZ O3 8 Good 21 23 PPB
3:00 AM HLD O3 8 Good 21 23 PPB
2:00 AM CAMP NO2 1 Good 21 22 PPB
2:00 AM CAMP NO2 1 Good 21 22 PPB
1:00 AM ASPN O3 8 Good 21 23 PPB
1:00 AM PDX O3 8 Good 21 23 PPB
12:00 AM GREH PM10 24 Good 20 22 µg/m3
12:00 AM SWAN NO2 1 Good 20 21 PPB
12:00 AM SWAN PM10 24 Good 20 22 µg/m3
12:00 AM WCH O3 8 Good 20 22 PPB
11:00 PM CHAT O3 8 Good 20 22 PPB
11:00 PM GREH PM10 24 Good 20 22 µg/m3
11:00 PM SWAN PM10 24 Good 20 22 µg/m3
11:00 PM WCH O3 8 Good 20 22 PPB
9:00 PM AURE O3 8 Good 20 22 PPB
9:00 PM PDX O3 8 Good 20 22 PPB
6:00 PM BOU PM2.5 24 Good 20 5 µg/m3
6:00 PM GRET O3 8 Good 20 22 PPB
5:00 PM BOU PM2.5 24 Good 20 5 µg/m3
5:00 PM GRET O3 8 Good 20 22 PPB
4:00 PM BOU PM2.5 24 Good 20 5 µg/m3
4:00 PM FTCW O3 8 Good 20 22 PPB
4:00 PM PDX O3 8 Good 20 22 PPB
3:00 PM BOU PM2.5 24 Good 20 5 µg/m3
3:00 PM CTZ O3 8 Good 20 22 PPB
2:00 PM BOU PM2.5 24 Good 20 5 µg/m3
1:00 PM ASPN O3 8 Good 20 22 PPB
1:00 PM BOU PM2.5 24 Good 20 5 µg/m3
1:00 PM ELK O3 8 Good 20 22 PPB
12:00 PM I25DEN NO2 1 Good 20 21 PPB
12:00 PM SWAN PM10 24 Good 20 22 µg/m3
11:00 AM SWAN PM10 24 Good 20 22 µg/m3
6:00 AM CHAT O3 8 Good 20 22 PPB
6:00 AM CTZ O3 8 Good 20 22 PPB
6:00 AM ELK O3 8 Good 20 22 PPB
6:00 AM WBY NO2 1 Good 20 21 PPB
6:00 AM WBY NO2 1 Good 20 21 PPB
5:00 AM CTZ O3 8 Good 20 22 PPB
4:00 AM CTZ O3 8 Good 20 22 PPB
3:00 AM ADM PM10 24 Good 20 22 µg/m3
2:00 AM PDX O3 8 Good 20 22 PPB
12:00 AM ASPN2 PM2.5 24 Good 19 5 µg/m3
12:00 AM AURE O3 8 Good 19 20 PPB
12:00 AM CHAT O3 8 Good 19 20 PPB
12:00 AM CTZ O3 8 Good 19 21 PPB
12:00 AM PAL O3 8 Good 19 21 PPB
11:00 PM AURE O3 8 Good 19 21 PPB
11:00 PM CTZ O3 8 Good 19 21 PPB
11:00 PM PDX O3 8 Good 19 20 PPB
10:00 PM AURE O3 8 Good 19 21 PPB
10:00 PM GREH PM10 24 Good 19 21 µg/m3
10:00 PM HLD O3 8 Good 19 21 PPB
10:00 PM PDX O3 8 Good 19 21 PPB
9:00 PM ACAD O3 8 Good 19 20 PPB
9:00 PM CCOL PM2.5 24 Good 19 5 µg/m3
9:00 PM GREH PM10 24 Good 19 21 µg/m3
9:00 PM WBY O3 8 Good 19 20 PPB
8:00 PM CCOL PM2.5 24 Good 19 5 µg/m3
8:00 PM GREH PM10 24 Good 19 21 µg/m3
8:00 PM WBY O3 8 Good 19 21 PPB
7:00 PM BOU PM2.5 24 Good 19 5 µg/m3
7:00 PM GREH PM10 24 Good 19 21 µg/m3
7:00 PM GRET O3 8 Good 19 20 PPB
7:00 PM WBY O3 8 Good 19 21 PPB
6:00 PM GREH PM10 24 Good 19 21 µg/m3
5:00 PM CASA PM10 24 Good 19 20 µg/m3
5:00 PM GREH PM10 24 Good 19 21 µg/m3
5:00 PM SWAN NO2 1 Good 19 20 PPB
4:00 PM BOUR O3 8 Good 19 21 PPB
4:00 PM CASA PM10 24 Good 19 20 µg/m3
4:00 PM GREH PM10 24 Good 19 20 µg/m3
4:00 PM GRET O3 8 Good 19 20 PPB
4:00 PM WCH O3 8 Good 19 21 PPB
3:00 PM ASPN O3 8 Good 19 20 PPB
3:00 PM CASA PM10 24 Good 19 20 µg/m3
3:00 PM GREH PM10 24 Good 19 20 µg/m3
3:00 PM PAL O3 8 Good 19 20 PPB
3:00 PM PDX O3 8 Good 19 21 PPB
2:00 PM ASPN O3 8 Good 19 21 PPB
2:00 PM CASA PM10 24 Good 19 20 µg/m3
2:00 PM CTZ O3 8 Good 19 21 PPB
2:00 PM GREH PM10 24 Good 19 21 µg/m3
2:00 PM I25DEN NO2 1 Good 19 20 PPB
1:00 PM CASA PM10 24 Good 19 20 µg/m3
1:00 PM CTZ O3 8 Good 19 20 PPB
1:00 PM GREH PM10 24 Good 19 21 µg/m3
12:00 PM BOU PM2.5 24 Good 19 5 µg/m3
12:00 PM CASA PM10 24 Good 19 20 µg/m3
12:00 PM ELK O3 8 Good 19 21 PPB
12:00 PM GREH PM10 24 Good 19 21 µg/m3
11:00 AM ELK O3 8 Good 19 20 PPB
11:00 AM GREH PM10 24 Good 19 21 µg/m3
10:00 AM ELK O3 8 Good 19 20 PPB
10:00 AM GREH PM10 24 Good 19 20 µg/m3
10:00 AM SWAN PM10 24 Good 19 21 µg/m3
9:00 AM ELK O3 8 Good 19 20 PPB
9:00 AM GREH PM10 24 Good 19 20 µg/m3
9:00 AM SWAN PM10 24 Good 19 20 µg/m3
8:00 AM CAMP NO2 1 Good 19 20 PPB
8:00 AM CAMP NO2 1 Good 19 20 PPB
8:00 AM ELK O3 8 Good 19 21 PPB
8:00 AM GJPB PM10 24 Good 19 20 µg/m3
7:00 AM CTZ O3 8 Good 19 20 PPB
7:00 AM ELK O3 8 Good 19 21 PPB
7:00 AM SWAN PM10 24 Good 19 20 µg/m3
6:00 AM NREL O3 8 Good 19 20 PPB
6:00 AM SWAN PM10 24 Good 19 20 µg/m3
5:00 AM CHAT O3 8 Good 19 20 PPB
4:00 AM PDX O3 8 Good 19 20 PPB
4:00 AM RFN O3 8 Good 19 21 PPB
3:00 AM GJPB PM10 24 Good 19 20 µg/m3
3:00 AM PDX O3 8 Good 19 21 PPB
3:00 AM RFN O3 8 Good 19 20 PPB
2:00 AM ADM PM10 24 Good 19 21 µg/m3
2:00 AM GJPB PM10 24 Good 19 20 µg/m3
2:00 AM PAL O3 8 Good 19 20 PPB
2:00 AM RFN O3 8 Good 19 20 PPB
1:00 AM ADM PM10 24 Good 19 20 µg/m3
1:00 AM GJPB PM10 24 Good 19 21 µg/m3
1:00 AM PAL O3 8 Good 19 21 PPB
1:00 AM RFN O3 8 Good 19 21 PPB
12:00 AM HLD O3 8 Good 18 19 PPB
12:00 AM PDX O3 8 Good 18 19 PPB
11:00 PM ASPN2 PM2.5 24 Good 18 4 µg/m3
11:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
11:00 PM HLD O3 8 Good 18 19 PPB
10:00 PM ASPN2 PM2.5 24 Good 18 4 µg/m3
10:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
9:00 PM ASPN2 PM2.5 24 Good 18 4 µg/m3
9:00 PM FTC O3 8 Good 18 19 PPB
8:00 PM ASPN2 PM2.5 24 Good 18 4 µg/m3
8:00 PM BOU PM2.5 24 Good 18 4 µg/m3
8:00 PM FTC O3 8 Good 18 19 PPB
7:00 PM ASPN2 PM2.5 24 Good 18 4 µg/m3
7:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
7:00 PM FTC O3 8 Good 18 19 PPB
6:00 PM CASA O3 8 Good 18 19 PPB
6:00 PM CASA PM10 24 Good 18 19 µg/m3
6:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
6:00 PM FTC O3 8 Good 18 19 PPB
6:00 PM WBY O3 8 Good 18 19 PPB
5:00 PM CASA NO2 1 Good 18 19 PPB
5:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
4:00 PM ASPN O3 8 Good 18 19 PPB
3:00 PM FTCW O3 8 Good 18 19 PPB
3:00 PM WCH O3 8 Good 18 19 PPB
2:00 PM I25GLO NO2 1 Good 18 19 PPB
2:00 PM PDX O3 8 Good 18 19 PPB
1:00 PM ACAD O3 8 Good 18 19 PPB
12:00 PM CTZ O3 8 Good 18 19 PPB
12:00 PM SWAN NO2 1 Good 18 19 PPB
11:00 AM BOU PM2.5 24 Good 18 4 µg/m3
11:00 AM CASA PM10 24 Good 18 19 µg/m3
10:00 AM CASA PM10 24 Good 18 19 µg/m3
9:00 AM GJPB PM10 24 Good 18 19 µg/m3
8:00 AM CTZ O3 8 Good 18 19 PPB
8:00 AM GREH PM10 24 Good 18 19 µg/m3
8:00 AM I25GLO PM10 24 Good 18 19 µg/m3
8:00 AM SWAN PM10 24 Good 18 19 µg/m3
7:00 AM GJPB PM10 24 Good 18 19 µg/m3
6:00 AM GJPB PM10 24 Good 18 19 µg/m3
6:00 AM MAN O3 8 Good 18 19 PPB
5:00 AM GJPB PM10 24 Good 18 19 µg/m3
5:00 AM PDX O3 8 Good 18 19 PPB
5:00 AM SWAN PM10 24 Good 18 19 µg/m3
4:00 AM CHAT O3 8 Good 18 19 PPB
4:00 AM GJPB PM10 24 Good 18 19 µg/m3
3:00 AM PAL O3 8 Good 18 19 PPB
12:00 AM CCOL PM2.5 24 Good 17 4 µg/m3
9:00 PM BOU PM2.5 24 Good 17 4 µg/m3
8:00 PM GRET O3 8 Good 17 18 PPB
7:00 PM CASA O3 8 Good 17 18 PPB
6:00 PM ASPN2 PM2.5 24 Good 17 4 µg/m3
6:00 PM CAMP NO2 1 Good 17 18 PPB
6:00 PM CAMP NO2 1 Good 17 18 PPB
6:00 PM I25DEN PM10 24 Good 17 18 µg/m3
5:00 PM ASPN O3 8 Good 17 18 PPB
5:00 PM ASPN2 PM2.5 24 Good 17 4 µg/m3
5:00 PM FTC O3 8 Good 17 18 PPB
5:00 PM I25DEN PM10 24 Good 17 18 µg/m3
5:00 PM WBY PM10 24 Good 17 18 µg/m3
4:00 PM ASPN2 PM10 24 Good 17 18 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 17 4 µg/m3
4:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
4:00 PM I25DEN PM10 24 Good 17 18 µg/m3
4:00 PM WBY PM10 24 Good 17 18 µg/m3
3:00 PM BOUR O3 8 Good 17 18 PPB
3:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
3:00 PM I25DEN PM10 24 Good 17 18 µg/m3
3:00 PM WBY PM10 24 Good 17 18 µg/m3
2:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
2:00 PM I25DEN PM10 24 Good 17 18 µg/m3
2:00 PM WBY PM10 24 Good 17 18 µg/m3
1:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
1:00 PM I25DEN NO2 1 Good 17 18 PPB
1:00 PM I25DEN PM10 24 Good 17 18 µg/m3
1:00 PM PDX O3 8 Good 17 18 PPB
1:00 PM WBY PM10 24 Good 17 18 µg/m3
12:00 PM CHAT PM2.5 24 Good 17 4 µg/m3
12:00 PM I25DEN PM10 24 Good 17 18 µg/m3
12:00 PM WBY PM10 24 Good 17 18 µg/m3
11:00 AM CHAT PM2.5 24 Good 17 4 µg/m3
11:00 AM CTZ O3 8 Good 17 18 PPB
11:00 AM GJPB PM10 24 Good 17 18 µg/m3
10:00 AM BOU PM2.5 24 Good 17 4 µg/m3
10:00 AM CHAT PM2.5 24 Good 17 4 µg/m3
10:00 AM CTZ O3 8 Good 17 18 PPB
10:00 AM GJPB PM10 24 Good 17 18 µg/m3
9:00 AM CASA PM10 24 Good 17 18 µg/m3
9:00 AM CHAT PM2.5 24 Good 17 4 µg/m3
9:00 AM CTZ O3 8 Good 17 18 PPB
7:00 AM GREH PM10 24 Good 17 18 µg/m3
7:00 AM I25GLO PM10 24 Good 17 18 µg/m3
6:00 AM I25GLO PM10 24 Good 17 18 µg/m3
6:00 AM PDX O3 8 Good 17 18 PPB
5:00 AM I25GLO PM10 24 Good 17 18 µg/m3
4:00 AM SWAN PM10 24 Good 17 18 µg/m3
2:00 AM HLD O3 8 Good 17 18 PPB
12:00 AM ASPN2 PM10 24 Good 16 17 µg/m3
10:00 PM BOU PM2.5 24 Good 16 4 µg/m3
10:00 PM FTC O3 8 Good 16 17 PPB
10:00 PM GJPB PM10 24 Good 16 17 µg/m3
10:00 PM I25DEN PM10 24 Good 16 17 µg/m3
9:00 PM GJPB PM10 24 Good 16 17 µg/m3
9:00 PM I25DEN PM10 24 Good 16 17 µg/m3
8:00 PM CASA O3 8 Good 16 17 PPB
8:00 PM GJPB PM10 24 Good 16 17 µg/m3
7:00 PM CASA NO2 1 Good 16 17 PPB
7:00 PM CASA PM10 24 Good 16 17 µg/m3
7:00 PM I25DEN PM10 24 Good 16 17 µg/m3
7:00 PM WBY PM10 24 Good 16 17 µg/m3
6:00 PM WBY PM10 24 Good 16 17 µg/m3
5:00 PM ASPN2 PM10 24 Good 16 17 µg/m3
5:00 PM CAMP NO2 1 Good 16 17 PPB
5:00 PM CAMP NO2 1 Good 16 17 PPB
5:00 PM CASA O3 8 Good 16 17 PPB
5:00 PM GJPB PM10 24 Good 16 17 µg/m3
5:00 PM WBY O3 8 Good 16 17 PPB
4:00 PM GJPB PM10 24 Good 16 17 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 16 4 µg/m3
3:00 PM GJPB PM10 24 Good 16 17 µg/m3
2:00 PM FTCW O3 8 Good 16 17 PPB
2:00 PM GJPB PM10 24 Good 16 17 µg/m3
2:00 PM PAL O3 8 Good 16 17 PPB
2:00 PM WCH O3 8 Good 16 17 PPB
1:00 PM CASA NO2 1 Good 16 17 PPB
1:00 PM CHAT PM2.5 24 Good 16 4 µg/m3
1:00 PM FTCF PM10 24 Good 16 17 µg/m3
1:00 PM GJPB PM10 24 Good 16 17 µg/m3
1:00 PM SWAN NO2 1 Good 16 17 PPB
12:00 PM CCOL PM2.5 24 Good 16 4 µg/m3
12:00 PM GJPB PM10 24 Good 16 17 µg/m3
12:00 PM PDX O3 8 Good 16 17 PPB
11:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
11:00 AM I25DEN PM10 24 Good 16 17 µg/m3
11:00 AM WBY PM10 24 Good 16 17 µg/m3
10:00 AM I25DEN PM10 24 Good 16 17 µg/m3
9:00 AM I25DEN PM10 24 Good 16 17 µg/m3
8:00 AM CASA PM10 24 Good 16 17 µg/m3
8:00 AM CHAT PM2.5 24 Good 16 4 µg/m3
8:00 AM I25DEN PM10 24 Good 16 17 µg/m3
7:00 AM CASA PM10 24 Good 16 17 µg/m3
7:00 AM CHAT PM2.5 24 Good 16 4 µg/m3
7:00 AM PDX O3 8 Good 16 17 PPB
6:00 AM CASA PM10 24 Good 16 17 µg/m3
6:00 AM GREH PM10 24 Good 16 17 µg/m3
5:00 AM MAN O3 8 Good 16 17 PPB
5:00 AM NREL O3 8 Good 16 17 PPB
4:00 AM I25GLO PM10 24 Good 16 17 µg/m3
4:00 AM PAL O3 8 Good 16 17 PPB
3:00 AM CHAT O3 8 Good 16 17 PPB
3:00 AM I25GLO PM10 24 Good 16 17 µg/m3
3:00 AM SWAN PM10 24 Good 16 17 µg/m3
12:00 AM CAMP NO2 1 Good 15 16 PPB
12:00 AM CAMP NO2 1 Good 15 16 PPB
12:00 AM I25DEN PM10 24 Good 15 16 µg/m3
12:00 AM WBY PM10 24 Good 15 16 µg/m3
11:00 PM ASPN2 PM10 24 Good 15 16 µg/m3
11:00 PM BOU PM2.5 24 Good 15 4 µg/m3
11:00 PM GJPB PM10 24 Good 15 16 µg/m3
11:00 PM I25DEN PM10 24 Good 15 16 µg/m3
11:00 PM WBY PM10 24 Good 15 16 µg/m3
10:00 PM ACAD O3 8 Good 15 16 PPB
10:00 PM ASPN2 PM10 24 Good 15 16 µg/m3
10:00 PM CASA PM10 24 Good 15 16 µg/m3
10:00 PM WBY O3 8 Good 15 16 PPB
10:00 PM WBY PM10 24 Good 15 16 µg/m3
9:00 PM ASPN2 PM10 24 Good 15 16 µg/m3
9:00 PM CASA PM10 24 Good 15 16 µg/m3
9:00 PM GRET O3 8 Good 15 16 PPB
9:00 PM WBY PM10 24 Good 15 16 µg/m3
8:00 PM ASPN2 PM10 24 Good 15 16 µg/m3
8:00 PM CASA PM10 24 Good 15 16 µg/m3
8:00 PM I25DEN PM10 24 Good 15 16 µg/m3
8:00 PM WBY PM10 24 Good 15 16 µg/m3
7:00 PM ASPN O3 8 Good 15 16 PPB
7:00 PM ASPN2 PM10 24 Good 15 16 µg/m3
7:00 PM GJPB PM10 24 Good 15 16 µg/m3
6:00 PM ASPN O3 8 Good 15 16 PPB
6:00 PM ASPN2 PM10 24 Good 15 16 µg/m3
6:00 PM GJPB PM10 24 Good 15 16 µg/m3
6:00 PM I25GLO NO2 1 Good 15 16 PPB
5:00 PM FTCF PM10 24 Good 15 16 µg/m3
4:00 PM CASA O3 8 Good 15 16 PPB
4:00 PM FTCF PM10 24 Good 15 16 µg/m3
3:00 PM ASPN2 PM10 24 Good 15 16 µg/m3
3:00 PM FTCF PM10 24 Good 15 16 µg/m3
3:00 PM GRET O3 8 Good 15 16 PPB
3:00 PM I25GLO NO2 1 Good 15 16 PPB
2:00 PM ASPN2 PM2.5 24 Good 15 4 µg/m3
2:00 PM CHAT PM2.5 24 Good 15 4 µg/m3
2:00 PM FTCF PM10 24 Good 15 16 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 15 4 µg/m3
1:00 PM WCH O3 8 Good 15 16 PPB
12:00 PM FTCF PM10 24 Good 15 16 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
11:00 AM FTCF PM10 24 Good 15 16 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
10:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
10:00 AM WBY PM10 24 Good 15 16 µg/m3
9:00 AM BOU PM2.5 24 Good 15 4 µg/m3
9:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
8:00 AM PDX O3 8 Good 15 16 PPB
7:00 AM I25DEN PM10 24 Good 15 16 µg/m3
6:00 AM CHAT PM2.5 24 Good 15 4 µg/m3
5:00 AM CASA PM10 24 Good 15 16 µg/m3
5:00 AM CHAT PM2.5 24 Good 15 4 µg/m3
5:00 AM GREH PM10 24 Good 15 16 µg/m3
5:00 AM PAL O3 8 Good 15 16 PPB
4:00 AM CASA PM10 24 Good 15 16 µg/m3
4:00 AM CHAT PM2.5 24 Good 15 4 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
2:00 AM I25GLO PM10 24 Good 15 16 µg/m3
2:00 AM SWAN PM10 24 Good 15 16 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
1:00 AM FTCW O3 8 Good 15 16 PPB
1:00 AM I25GLO PM10 24 Good 15 16 µg/m3
1:00 AM MAN O3 8 Good 15 16 PPB
1:00 AM SWAN PM10 24 Good 15 16 µg/m3
12:00 AM GJPB PM10 24 Good 14 15 µg/m3
11:00 PM CASA PM10 24 Good 14 15 µg/m3
7:00 PM CAMP NO2 1 Good 14 15 PPB
7:00 PM CAMP NO2 1 Good 14 15 PPB
7:00 PM CAMP O3 8 Good 14 15 PPB
7:00 PM FTCF PM10 24 Good 14 15 µg/m3
6:00 PM FTCF PM10 24 Good 14 15 µg/m3
5:00 PM RIFLO3 O3 8 Good 14 15 PPB
4:00 PM FTC O3 8 Good 14 15 PPB
4:00 PM WBY O3 8 Good 14 15 PPB
3:00 PM CHAT PM2.5 24 Good 14 3 µg/m3
2:00 PM ASPN2 PM10 24 Good 14 15 µg/m3
2:00 PM BOUR O3 8 Good 14 15 PPB
12:00 PM ACAD O3 8 Good 14 15 PPB
12:00 PM ASPN2 PM2.5 24 Good 14 3 µg/m3
12:00 PM WCH O3 8 Good 14 15 PPB
11:00 AM PDX O3 8 Good 14 15 PPB
10:00 AM FTCF PM10 24 Good 14 15 µg/m3
10:00 AM PDX O3 8 Good 14 15 PPB
9:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
9:00 AM FTCF PM10 24 Good 14 15 µg/m3
9:00 AM PDX O3 8 Good 14 15 PPB
8:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
8:00 AM CCOL PM2.5 24 Good 14 3 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
7:00 AM WCH O3 8 Good 14 15 PPB
6:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
6:00 AM I25DEN PM10 24 Good 14 15 µg/m3
6:00 AM PAL O3 8 Good 14 15 PPB
5:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
5:00 AM I25DEN PM10 24 Good 14 15 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
4:00 AM GREH PM10 24 Good 14 15 µg/m3
4:00 AM I25DEN PM10 24 Good 14 15 µg/m3
4:00 AM MAN O3 8 Good 14 15 PPB
3:00 AM CASA PM10 24 Good 14 15 µg/m3
3:00 AM CHAT PM2.5 24 Good 14 3 µg/m3
3:00 AM GREH PM10 24 Good 14 15 µg/m3
2:00 AM CASA PM10 24 Good 14 15 µg/m3
2:00 AM CHAT O3 8 Good 14 15 PPB
2:00 AM CHAT PM2.5 24 Good 14 3 µg/m3
2:00 AM MAN O3 8 Good 14 15 PPB
1:00 AM CHAT O3 8 Good 14 15 PPB
1:00 AM HLD O3 8 Good 14 15 PPB
12:00 AM CASA PM10 24 Good 13 14 µg/m3
11:00 PM FTC O3 8 Good 13 14 PPB
9:00 PM CASA O3 8 Good 13 14 PPB
9:00 PM WBY NO2 1 Good 13 14 PPB
9:00 PM WBY NO2 1 Good 13 14 PPB
8:00 PM ASPN O3 8 Good 13 14 PPB
8:00 PM CAMP O3 8 Good 13 14 PPB
8:00 PM FTCF PM10 24 Good 13 14 µg/m3
6:00 PM CAMP O3 8 Good 13 14 PPB
6:00 PM RIFLO3 O3 8 Good 13 14 PPB
5:00 PM CAMP O3 8 Good 13 14 PPB
4:00 PM CAMP O3 8 Good 13 14 PPB
4:00 PM CAMP PM10 24 Good 13 14 µg/m3
4:00 PM CHAT PM2.5 24 Good 13 3 µg/m3
4:00 PM I25GLO NO2 1 Good 13 14 PPB
3:00 PM CAMP O3 8 Good 13 14 PPB
3:00 PM CAMP PM10 24 Good 13 14 µg/m3
3:00 PM CASA O3 8 Good 13 14 PPB
3:00 PM I25DEN NO2 1 Good 13 14 PPB
2:00 PM CAMP PM10 24 Good 13 14 µg/m3
1:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
1:00 PM CAMP PM10 24 Good 13 14 µg/m3
1:00 PM FTCW O3 8 Good 13 14 PPB
1:00 PM PAL O3 8 Good 13 14 PPB
11:00 AM WCH O3 8 Good 13 14 PPB
9:00 AM WBY PM10 24 Good 13 14 µg/m3
8:00 AM BOU PM2.5 24 Good 13 3 µg/m3
8:00 AM FTCF PM10 24 Good 13 14 µg/m3
8:00 AM WCH O3 8 Good 13 14 PPB
7:00 AM CCOL PM2.5 24 Good 13 3 µg/m3
7:00 AM PAL O3 8 Good 13 14 PPB
6:00 AM WCH O3 8 Good 13 14 PPB
4:00 AM NREL O3 8 Good 13 14 PPB
3:00 AM I25DEN PM10 24 Good 13 14 µg/m3
3:00 AM MAN O3 8 Good 13 14 PPB
2:00 AM FTCW O3 8 Good 13 14 PPB
2:00 AM GREH PM10 24 Good 13 14 µg/m3
1:00 AM ACAD O3 8 Good 13 14 PPB
1:00 AM CASA PM10 24 Good 13 14 µg/m3
1:00 AM CHAT PM2.5 24 Good 13 3 µg/m3
12:00 AM FTC O3 8 Good 12 13 PPB
11:00 PM ACAD O3 8 Good 12 13 PPB
11:00 PM WBY O3 8 Good 12 13 PPB
10:00 PM CAMP PM10 24 Good 12 13 µg/m3
10:00 PM FTCF PM10 24 Good 12 13 µg/m3
9:00 PM ASPN O3 8 Good 12 13 PPB
9:00 PM CAMP PM10 24 Good 12 13 µg/m3
9:00 PM FTCF PM10 24 Good 12 13 µg/m3
8:00 PM CAMP PM10 24 Good 12 13 µg/m3
8:00 PM WBY NO2 1 Good 12 13 PPB
8:00 PM WBY NO2 1 Good 12 13 PPB
7:00 PM CAMP PM10 24 Good 12 13 µg/m3
7:00 PM RIFLO3 O3 8 Good 12 13 PPB
6:00 PM CAMP PM10 24 Good 12 13 µg/m3
6:00 PM CHAT PM2.5 24 Good 12 3 µg/m3
5:00 PM CAMP PM10 24 Good 12 13 µg/m3
5:00 PM CHAT PM2.5 24 Good 12 3 µg/m3
4:00 PM RIFLO3 O3 8 Good 12 13 PPB
12:00 PM ASPN2 PM10 24 Good 12 13 µg/m3
12:00 PM CAMP PM10 24 Good 12 13 µg/m3
12:00 PM PAL O3 8 Good 12 13 PPB
11:00 AM CAMP PM10 24 Good 12 13 µg/m3
10:00 AM WCH O3 8 Good 12 13 PPB
9:00 AM WCH O3 8 Good 12 13 PPB
8:00 AM PAL O3 8 Good 12 13 PPB
8:00 AM WBY PM10 24 Good 12 13 µg/m3
7:00 AM FTCF PM10 24 Good 12 13 µg/m3
7:00 AM WBY PM10 24 Good 12 13 µg/m3
6:00 AM CAMP PM10 24 Good 12 13 µg/m3
6:00 AM CCOL PM2.5 24 Good 12 3 µg/m3
6:00 AM WBY PM10 24 Good 12 13 µg/m3
5:00 AM CCOL PM2.5 24 Good 12 3 µg/m3
5:00 AM WBY PM10 24 Good 12 13 µg/m3
5:00 AM WCH O3 8 Good 12 13 PPB
4:00 AM CCOL PM2.5 24 Good 12 3 µg/m3
4:00 AM WBY PM10 24 Good 12 13 µg/m3
3:00 AM FTCW O3 8 Good 12 13 PPB
3:00 AM WBY PM10 24 Good 12 13 µg/m3
2:00 AM I25DEN PM10 24 Good 12 13 µg/m3
2:00 AM WBY PM10 24 Good 12 13 µg/m3
1:00 AM GREH PM10 24 Good 12 13 µg/m3
1:00 AM I25DEN PM10 24 Good 12 13 µg/m3
1:00 AM WBY PM10 24 Good 12 13 µg/m3
11:00 PM CAMP PM10 24 Good 11 12 µg/m3
11:00 PM FTCF PM10 24 Good 11 12 µg/m3
10:00 PM GRET O3 8 Good 11 12 PPB
9:00 PM CAMP O3 8 Good 11 12 PPB
9:00 PM CCOL PM10 24 Good 11 12 µg/m3
8:00 PM CHAT PM2.5 24 Good 11 3 µg/m3
7:00 PM CHAT PM2.5 24 Good 11 3 µg/m3
3:00 PM FTC O3 8 Good 11 12 PPB
3:00 PM WBY O3 8 Good 11 12 PPB
2:00 PM CAMP O3 8 Good 11 12 PPB
2:00 PM GRET O3 8 Good 11 12 PPB
12:00 PM FTCW O3 8 Good 11 12 PPB
11:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
11:00 AM PAL O3 8 Good 11 12 PPB
10:00 AM CAMP PM10 24 Good 11 12 µg/m3
9:00 AM CAMP PM10 24 Good 11 12 µg/m3
9:00 AM PAL O3 8 Good 11 12 PPB
8:00 AM CAMP PM10 24 Good 11 12 µg/m3
7:00 AM BOU PM2.5 24 Good 11 3 µg/m3
7:00 AM CAMP PM10 24 Good 11 12 µg/m3
6:00 AM FTCF PM10 24 Good 11 12 µg/m3
5:00 AM CAMP PM10 24 Good 11 12 µg/m3
5:00 AM FTCF PM10 24 Good 11 12 µg/m3
5:00 AM FTCW O3 8 Good 11 12 PPB
4:00 AM FTCW O3 8 Good 11 12 PPB
4:00 AM WCH O3 8 Good 11 12 PPB
3:00 AM CCOL PM2.5 24 Good 11 3 µg/m3
3:00 AM NREL O3 8 Good 11 12 PPB
2:00 AM NREL O3 8 Good 11 12 PPB
1:00 AM NREL O3 8 Good 11 12 PPB
12:00 AM CAMP PM10 24 Good 10 11 µg/m3
12:00 AM CCOL PM10 24 Good 10 11 µg/m3
12:00 AM FTCF PM10 24 Good 10 11 µg/m3
12:00 AM WBY O3 8 Good 10 11 PPB
11:00 PM CCOL PM10 24 Good 10 11 µg/m3
11:00 PM CHAT PM2.5 24 Good 10 2 µg/m3
10:00 PM ASPN O3 8 Good 10 11 PPB
10:00 PM CASA O3 8 Good 10 11 PPB
10:00 PM CCOL PM10 24 Good 10 11 µg/m3
10:00 PM CHAT PM2.5 24 Good 10 3 µg/m3
9:00 PM CHAT PM2.5 24 Good 10 3 µg/m3
8:00 PM CCOL PM10 24 Good 10 11 µg/m3
8:00 PM RIFLO3 O3 8 Good 10 11 PPB
7:00 PM CCOL PM10 24 Good 10 11 µg/m3
6:00 PM CCOL PM10 24 Good 10 11 µg/m3
4:00 PM CAMP NO2 1 Good 10 11 PPB
4:00 PM CAMP NO2 1 Good 10 11 PPB
4:00 PM CASA NO2 1 Good 10 11 PPB
2:00 PM CASA O3 8 Good 10 11 PPB
1:00 PM BOUR O3 8 Good 10 11 PPB
10:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
10:00 AM PAL O3 8 Good 10 11 PPB
7:00 AM FTCW O3 8 Good 10 11 PPB
6:00 AM BOU PM2.5 24 Good 10 3 µg/m3
6:00 AM FTCW O3 8 Good 10 11 PPB
5:00 AM BOU PM2.5 24 Good 10 2 µg/m3
4:00 AM CAMP PM10 24 Good 10 11 µg/m3
4:00 AM FTCF PM10 24 Good 10 11 µg/m3
3:00 AM BOU PM2.5 24 Good 10 2 µg/m3
3:00 AM CAMP PM10 24 Good 10 11 µg/m3
3:00 AM CASA CO 8 Good 10 0.9 PPM
3:00 AM WCH O3 8 Good 10 11 PPB
2:00 AM ACAD O3 8 Good 10 11 PPB
2:00 AM BOU PM2.5 24 Good 10 2 µg/m3
2:00 AM CASA CO 8 Good 10 0.9 PPM
2:00 AM CCOL PM2.5 24 Good 10 2 µg/m3
2:00 AM I25DEN CO 8 Good 10 0.9 PPM
1:00 AM BOU PM2.5 24 Good 10 2 µg/m3
1:00 AM CASA CO 8 Good 10 0.9 PPM
1:00 AM I25DEN CO 8 Good 10 0.9 PPM
12:00 AM ACAD O3 8 Good 9 10 PPB
12:00 AM ASPN O3 8 Good 9 10 PPB
12:00 AM CHAT PM2.5 24 Good 9 2 µg/m3
11:00 PM ASPN O3 8 Good 9 10 PPB
6:00 PM CASA NO2 1 Good 9 10 PPB
6:00 PM SWAN NO2 1 Good 9 10 PPB
5:00 PM CCOL PM10 24 Good 9 10 µg/m3
3:00 PM RIFLO3 O3 8 Good 9 10 PPB
2:00 PM CAMP NO2 1 Good 9 10 PPB
2:00 PM CAMP NO2 1 Good 9 10 PPB
11:00 AM ACAD O3 8 Good 9 10 PPB
11:00 AM FTCW O3 8 Good 9 10 PPB
11:00 AM WBY CO 8 Good 9 0.8 PPM
10:00 AM I25DEN CO 8 Good 9 0.8 PPM
10:00 AM WBY CO 8 Good 9 0.8 PPM
9:00 AM I25DEN CO 8 Good 9 0.8 PPM
8:00 AM FTCW O3 8 Good 9 10 PPB
8:00 AM I25DEN CO 8 Good 9 0.8 PPM
7:00 AM I25DEN CO 8 Good 9 0.8 PPM
6:00 AM CAMP CO 8 Good 9 0.8 PPM
6:00 AM I25DEN CO 8 Good 9 0.8 PPM
5:00 AM I25DEN CO 8 Good 9 0.8 PPM
4:00 AM BOU PM2.5 24 Good 9 2 µg/m3
4:00 AM CASA CO 8 Good 9 0.8 PPM
4:00 AM I25DEN CO 8 Good 9 0.8 PPM
3:00 AM ACAD O3 8 Good 9 10 PPB
3:00 AM FTCF PM10 24 Good 9 10 µg/m3
3:00 AM I25DEN CO 8 Good 9 0.8 PPM
2:00 AM ASPN2 PM10 24 Good 9 10 µg/m3
2:00 AM CAMP PM10 24 Good 9 10 µg/m3
2:00 AM WCH O3 8 Good 9 10 PPB
1:00 AM ASPN2 PM10 24 Good 9 10 µg/m3
1:00 AM BOUR O3 8 Good 9 10 PPB
1:00 AM CAMP PM10 24 Good 9 10 µg/m3
1:00 AM CCOL PM2.5 24 Good 9 2 µg/m3
12:00 AM H24 CO 8 Good 8 0.7 PPM
10:00 PM CAMP O3 8 Good 8 9 PPB
9:00 PM RIFLO3 O3 8 Good 8 9 PPB
4:00 PM CCOL PM10 24 Good 8 9 µg/m3
3:00 PM CAMP NO2 1 Good 8 8 PPB
3:00 PM CAMP NO2 1 Good 8 8 PPB
3:00 PM CASA NO2 1 Good 8 8 PPB
2:00 PM FTC O3 8 Good 8 9 PPB
2:00 PM RIFLO3 O3 8 Good 8 9 PPB
2:00 PM WBY O3 8 Good 8 9 PPB
1:00 PM CAMP O3 8 Good 8 9 PPB
1:00 PM WBY CO 8 Good 8 0.7 PPM
12:00 PM I25DEN CO 8 Good 8 0.7 PPM
12:00 PM WBY CO 8 Good 8 0.7 PPM
11:00 AM I25DEN CO 8 Good 8 0.7 PPM
10:00 AM FTCW O3 8 Good 8 9 PPB
9:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
9:00 AM FTCW O3 8 Good 8 9 PPB
9:00 AM WBY CO 8 Good 8 0.7 PPM
8:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
8:00 AM WBY CO 8 Good 8 0.7 PPM
7:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
7:00 AM CAMP CO 8 Good 8 0.7 PPM
7:00 AM WBY CO 8 Good 8 0.7 PPM
6:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
6:00 AM CASA CO 8 Good 8 0.7 PPM
6:00 AM WBY CO 8 Good 8 0.7 PPM
5:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
5:00 AM CAMP CO 8 Good 8 0.7 PPM
5:00 AM CASA CO 8 Good 8 0.7 PPM
5:00 AM WBY CO 8 Good 8 0.7 PPM
4:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
4:00 AM CAMP CO 8 Good 8 0.7 PPM
4:00 AM WBY CO 8 Good 8 0.7 PPM
3:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
3:00 AM WBY CO 8 Good 8 0.7 PPM
2:00 AM FTCF PM10 24 Good 8 9 µg/m3
2:00 AM WBY CO 8 Good 8 0.7 PPM
1:00 AM FTCF PM10 24 Good 8 9 µg/m3
1:00 AM WCH O3 8 Good 8 9 PPB
12:00 AM I25DEN CO 8 Good 7 0.6 PPM
11:00 PM CASA O3 8 Good 7 8 PPB
11:00 PM GRET O3 8 Good 7 8 PPB
11:00 PM H24 CO 8 Good 7 0.6 PPM
11:00 PM I25DEN CO 8 Good 7 0.6 PPM
10:00 PM H24 CO 8 Good 7 0.6 PPM
10:00 PM I25DEN CO 8 Good 7 0.6 PPM
9:00 PM H24 CO 8 Good 7 0.6 PPM
9:00 PM I25DEN CO 8 Good 7 0.6 PPM
7:00 PM WBY NO2 1 Good 7 7 PPB
7:00 PM WBY NO2 1 Good 7 7 PPB
6:00 PM WBY NO2 1 Good 7 7 PPB
6:00 PM WBY NO2 1 Good 7 7 PPB
3:00 PM CCOL PM10 24 Good 7 8 µg/m3
2:00 PM CASA NO2 1 Good 7 7 PPB
2:00 PM CCOL PM10 24 Good 7 8 µg/m3
2:00 PM H24 CO 8 Good 7 0.6 PPM
2:00 PM WBY CO 8 Good 7 0.6 PPM
1:00 PM CASA O3 8 Good 7 8 PPB
1:00 PM CCOL PM10 24 Good 7 8 µg/m3
1:00 PM GRET O3 8 Good 7 8 PPB
1:00 PM H24 CO 8 Good 7 0.6 PPM
1:00 PM I25DEN CO 8 Good 7 0.6 PPM
12:00 PM BOUR O3 8 Good 7 8 PPB
12:00 PM H24 CO 8 Good 7 0.6 PPM
11:00 AM CAMP CO 8 Good 7 0.6 PPM
10:00 AM CAMP CO 8 Good 7 0.6 PPM
9:00 AM CAMP CO 8 Good 7 0.6 PPM
9:00 AM CASA CO 8 Good 7 0.6 PPM
8:00 AM CAMP CO 8 Good 7 0.6 PPM
8:00 AM CASA CO 8 Good 7 0.6 PPM
7:00 AM CASA CO 8 Good 7 0.6 PPM
3:00 AM CAMP CO 8 Good 7 0.6 PPM
2:00 AM BOUR O3 8 Good 7 8 PPB
2:00 AM CAMP CO 8 Good 7 0.6 PPM
1:00 AM CAMP CO 8 Good 7 0.6 PPM
1:00 AM WBY CO 8 Good 7 0.6 PPM
12:00 AM CAMP O3 8 Good 6 6 PPB
12:00 AM CASA O3 8 Good 6 6 PPB
11:00 PM CAMP O3 8 Good 6 7 PPB
10:00 PM RIFLO3 O3 8 Good 6 7 PPB
8:00 PM H24 CO 8 Good 6 0.5 PPM
8:00 PM I25DEN CO 8 Good 6 0.5 PPM
7:00 PM H24 CO 8 Good 6 0.5 PPM
5:00 PM CHAT PM10 24 Good 6 6 µg/m3
4:00 PM CHAT PM10 24 Good 6 6 µg/m3
4:00 PM H24 CO 8 Good 6 0.5 PPM
3:00 PM CHAT PM10 24 Good 6 6 µg/m3
3:00 PM H24 CO 8 Good 6 0.5 PPM
3:00 PM I25DEN CO 8 Good 6 0.5 PPM
3:00 PM WBY CO 8 Good 6 0.5 PPM
2:00 PM CHAT PM10 24 Good 6 7 µg/m3
2:00 PM I25DEN CO 8 Good 6 0.5 PPM
1:00 PM CAMP CO 8 Good 6 0.5 PPM
1:00 PM CHAT PM10 24 Good 6 7 µg/m3
1:00 PM FTC O3 8 Good 6 6 PPB
1:00 PM RIFLO3 O3 8 Good 6 7 PPB
1:00 PM WBY O3 8 Good 6 6 PPB
12:00 PM CAMP CO 8 Good 6 0.5 PPM
12:00 PM CAMP O3 8 Good 6 7 PPB
12:00 PM CASA CO 8 Good 6 0.5 PPM
12:00 PM CCOL PM10 24 Good 6 7 µg/m3
12:00 PM CHAT PM10 24 Good 6 7 µg/m3
11:00 AM BOUR O3 8 Good 6 6 PPB
11:00 AM CAMP O3 8 Good 6 6 PPB
11:00 AM CASA CO 8 Good 6 0.5 PPM
11:00 AM CCOL PM10 24 Good 6 6 µg/m3
11:00 AM CHAT PM10 24 Good 6 7 µg/m3
11:00 AM H24 CO 8 Good 6 0.5 PPM
10:00 AM CASA CO 8 Good 6 0.5 PPM
10:00 AM CCOL PM10 24 Good 6 6 µg/m3
10:00 AM CHAT PM10 24 Good 6 7 µg/m3
10:00 AM H24 CO 8 Good 6 0.5 PPM
9:00 AM CHAT PM10 24 Good 6 7 µg/m3
9:00 AM H24 CO 8 Good 6 0.5 PPM
8:00 AM CHAT PM10 24 Good 6 7 µg/m3
7:00 AM CHAT PM10 24 Good 6 7 µg/m3
6:00 AM CHAT PM10 24 Good 6 7 µg/m3
5:00 AM ACAD O3 8 Good 6 6 PPB
5:00 AM BOUR O3 8 Good 6 6 PPB
5:00 AM CHAT PM10 24 Good 6 7 µg/m3
4:00 AM ACAD O3 8 Good 6 7 PPB
4:00 AM BOUR O3 8 Good 6 7 PPB
4:00 AM CHAT PM10 24 Good 6 7 µg/m3
3:00 AM BOUR O3 8 Good 6 7 PPB
3:00 AM CHAT PM10 24 Good 6 7 µg/m3
3:00 AM GJCT CO 8 Good 6 0.5 PPM
2:00 AM CHAT PM10 24 Good 6 7 µg/m3
2:00 AM GJCT CO 8 Good 6 0.5 PPM
2:00 AM H24 CO 8 Good 6 0.5 PPM
1:00 AM CHAT PM10 24 Good 6 6 µg/m3
1:00 AM GJCT CO 8 Good 6 0.5 PPM
1:00 AM GRET O3 8 Good 6 6 PPB
1:00 AM H24 CO 8 Good 6 0.5 PPM
12:00 AM CAMP CO 8 Good 5 0.4 PPM
12:00 AM CASA CO 8 Good 5 0.4 PPM
12:00 AM GJCT CO 8 Good 5 0.4 PPM
12:00 AM GRET O3 8 Good 5 5 PPB
11:00 PM CAMP CO 8 Good 5 0.4 PPM
11:00 PM CASA CO 8 Good 5 0.4 PPM
11:00 PM GJCT CO 8 Good 5 0.4 PPM
10:00 PM CAMP CO 8 Good 5 0.4 PPM
10:00 PM CHAT PM10 24 Good 5 5 µg/m3
9:00 PM CHAT PM10 24 Good 5 5 µg/m3
8:00 PM CHAT PM10 24 Good 5 5 µg/m3
7:00 PM CHAT PM10 24 Good 5 5 µg/m3
7:00 PM I25DEN CO 8 Good 5 0.4 PPM
6:00 PM CHAT PM10 24 Good 5 5 µg/m3
6:00 PM H24 CO 8 Good 5 0.4 PPM
6:00 PM I25DEN CO 8 Good 5 0.4 PPM
5:00 PM H24 CO 8 Good 5 0.4 PPM
5:00 PM I25DEN CO 8 Good 5 0.4 PPM
5:00 PM WBY NO2 1 Good 5 5 PPB
5:00 PM WBY NO2 1 Good 5 5 PPB
4:00 PM CAMP CO 8 Good 5 0.4 PPM
4:00 PM I25DEN CO 8 Good 5 0.4 PPM
4:00 PM SWAN NO2 1 Good 5 5 PPB
4:00 PM WBY CO 8 Good 5 0.4 PPM
3:00 PM CAMP CO 8 Good 5 0.4 PPM
3:00 PM SWAN NO2 1 Good 5 5 PPB
2:00 PM CAMP CO 8 Good 5 0.4 PPM
2:00 PM CASA CO 8 Good 5 0.4 PPM
1:00 PM CASA CO 8 Good 5 0.4 PPM
1:00 PM FTC CO 8 Good 5 0.4 PPM
12:00 PM CASA O3 8 Good 5 5 PPB
12:00 PM FTC CO 8 Good 5 0.4 PPM
12:00 PM GRET O3 8 Good 5 5 PPB
11:00 AM FTC CO 8 Good 5 0.4 PPM
10:00 AM ACAD O3 8 Good 5 5 PPB
10:00 AM BOUR O3 8 Good 5 5 PPB
10:00 AM CAMP O3 8 Good 5 5 PPB
9:00 AM CCOL PM10 24 Good 5 5 µg/m3
8:00 AM BOUR O3 8 Good 5 5 PPB
8:00 AM H24 CO 8 Good 5 0.4 PPM
7:00 AM BOUR O3 8 Good 5 5 PPB
6:00 AM BOUR O3 8 Good 5 5 PPB
5:00 AM GJCT CO 8 Good 5 0.4 PPM
5:00 AM H24 CO 8 Good 5 0.4 PPM
4:00 AM GJCT CO 8 Good 5 0.4 PPM
4:00 AM H24 CO 8 Good 5 0.4 PPM
3:00 AM H24 CO 8 Good 5 0.4 PPM
12:00 AM CHAT PM10 24 Good 4 4 µg/m3
11:00 PM CHAT PM10 24 Good 4 4 µg/m3
11:00 PM RIFLO3 O3 8 Good 4 4 PPB
2:00 PM SWAN NO2 1 Good 4 4 PPB
12:00 PM FTC O3 8 Good 4 4 PPB
12:00 PM RIFLO3 O3 8 Good 4 4 PPB
10:00 AM H24 SO2 1 Good 4 3 PPB
9:00 AM ACAD O3 8 Good 4 4 PPB
9:00 AM BOUR O3 8 Good 4 4 PPB
9:00 AM CAMP O3 8 Good 4 4 PPB
9:00 AM H24 SO2 1 Good 4 3 PPB
8:00 AM ACAD O3 8 Good 4 4 PPB
8:00 AM CCOL PM10 24 Good 4 4 µg/m3
7:00 AM ACAD O3 8 Good 4 4 PPB
7:00 AM CCOL PM10 24 Good 4 4 µg/m3
6:00 AM ACAD O3 8 Good 4 4 PPB
6:00 AM CCOL PM10 24 Good 4 4 µg/m3
5:00 AM CCOL PM10 24 Good 4 4 µg/m3
4:00 AM CCOL PM10 24 Good 4 4 µg/m3
4:00 AM FTC O3 8 Good 4 4 PPB
3:00 AM CCOL PM10 24 Good 4 4 µg/m3
3:00 AM FTC O3 8 Good 4 4 PPB
2:00 AM CCOL PM10 24 Good 4 4 µg/m3
2:00 AM FTC O3 8 Good 4 4 PPB
2:00 AM GRET O3 8 Good 4 4 PPB
1:00 AM FTC O3 8 Good 4 4 PPB
12:00 AM H24 SO2 1 Good 3 2 PPB
11:00 PM H24 SO2 1 Good 3 2 PPB
10:00 PM CASA CO 8 Good 3 0.3 PPM
10:00 PM GJCT CO 8 Good 3 0.3 PPM
9:00 PM CAMP CO 8 Good 3 0.3 PPM
9:00 PM GJCT CO 8 Good 3 0.3 PPM
9:00 PM H24 SO2 1 Good 3 2 PPB
8:00 PM CAMP CO 8 Good 3 0.3 PPM
8:00 PM H24 SO2 1 Good 3 2 PPB
7:00 PM CAMP CO 8 Good 3 0.3 PPM
7:00 PM H24 SO2 1 Good 3 2 PPB
6:00 PM CAMP CO 8 Good 3 0.3 PPM
5:00 PM CAMP CO 8 Good 3 0.3 PPM
5:00 PM WBY CO 8 Good 3 0.3 PPM
4:00 PM WBY NO2 1 Good 3 3 PPB
4:00 PM WBY NO2 1 Good 3 3 PPB
3:00 PM CASA CO 8 Good 3 0.3 PPM
3:00 PM FTC CO 8 Good 3 0.3 PPM
3:00 PM WBY NO2 1 Good 3 3 PPB
3:00 PM WBY NO2 1 Good 3 3 PPB
2:00 PM FTC CO 8 Good 3 0.3 PPM
12:00 PM H24 SO2 1 Good 3 2 PPB
12:00 PM WBY O3 8 Good 3 3 PPB
11:00 AM CASA O3 8 Good 3 3 PPB
11:00 AM GRET O3 8 Good 3 3 PPB
11:00 AM WBY SO2 1 Good 3 2 PPB
11:00 AM WBY SO2 1 Good 3 2 PPB
10:00 AM FTC CO 8 Good 3 0.3 PPM
10:00 AM GJCT CO 8 Good 3 0.3 PPM
10:00 AM WBY SO2 1 Good 3 2 PPB
10:00 AM WBY SO2 1 Good 3 2 PPB
9:00 AM CASA SO2 1 Good 3 2 PPB
9:00 AM FTC CO 8 Good 3 0.3 PPM
9:00 AM GJCT CO 8 Good 3 0.3 PPM
8:00 AM FTC CO 8 Good 3 0.3 PPM
8:00 AM FTC O3 8 Good 3 3 PPB
8:00 AM GJCT CO 8 Good 3 0.3 PPM
8:00 AM H24 SO2 1 Good 3 2 PPB
8:00 AM WBY SO2 1 Good 3 2 PPB
8:00 AM WBY SO2 1 Good 3 2 PPB
7:00 AM FTC O3 8 Good 3 3 PPB
7:00 AM GJCT CO 8 Good 3 0.3 PPM
7:00 AM H24 CO 8 Good 3 0.3 PPM
6:00 AM CAMP SO2 1 Good 3 2 PPB
6:00 AM CAMP SO2 1 Good 3 2 PPB
6:00 AM FTC O3 8 Good 3 3 PPB
6:00 AM GJCT CO 8 Good 3 0.3 PPM
6:00 AM H24 CO 8 Good 3 0.3 PPM
5:00 AM CAMP SO2 1 Good 3 2 PPB
5:00 AM CAMP SO2 1 Good 3 2 PPB
5:00 AM FTC O3 8 Good 3 3 PPB
5:00 AM GRET CO 8 Good 3 0.3 PPM
4:00 AM GRET CO 8 Good 3 0.3 PPM
3:00 AM FTC CO 8 Good 3 0.3 PPM
3:00 AM GRET CO 8 Good 3 0.3 PPM
2:00 AM FTC CO 8 Good 3 0.3 PPM
2:00 AM GRET CO 8 Good 3 0.3 PPM
1:00 AM CCOL PM10 24 Good 3 3 µg/m3
1:00 AM FTC CO 8 Good 3 0.3 PPM
1:00 AM GRET CO 8 Good 3 0.3 PPM
12:00 AM FTC CO 8 Good 2 0.2 PPM
12:00 AM GRET CO 8 Good 2 0.2 PPM
12:00 AM RIFLO3 O3 8 Good 2 2 PPB
12:00 AM WBY CO 8 Good 2 0.2 PPM
11:00 PM FTC CO 8 Good 2 0.2 PPM
11:00 PM GRET CO 8 Good 2 0.2 PPM
11:00 PM WBY CO 8 Good 2 0.2 PPM
10:00 PM GRET CO 8 Good 2 0.2 PPM
9:00 PM CASA CO 8 Good 2 0.2 PPM
9:00 PM GRET CO 8 Good 2 0.2 PPM
8:00 PM CASA CO 8 Good 2 0.2 PPM
8:00 PM GJCT CO 8 Good 2 0.2 PPM
8:00 PM GRET CO 8 Good 2 0.2 PPM
6:00 PM CASA CO 8 Good 2 0.2 PPM
6:00 PM FTC CO 8 Good 2 0.2 PPM
5:00 PM CASA CO 8 Good 2 0.2 PPM
5:00 PM FTC CO 8 Good 2 0.2 PPM
4:00 PM CASA CO 8 Good 2 0.2 PPM
4:00 PM FTC CO 8 Good 2 0.2 PPM
3:00 PM GJCT CO 8 Good 2 0.2 PPM
3:00 PM GRET CO 8 Good 2 0.2 PPM
2:00 PM GJCT CO 8 Good 2 0.2 PPM
2:00 PM GRET CO 8 Good 2 0.2 PPM
1:00 PM GJCT CO 8 Good 2 0.2 PPM
1:00 PM GRET CO 8 Good 2 0.2 PPM
12:00 PM GJCT CO 8 Good 2 0.2 PPM
12:00 PM GRET CO 8 Good 2 0.2 PPM
11:00 AM FTC O3 8 Good 2 2 PPB
11:00 AM GJCT CO 8 Good 2 0.2 PPM
11:00 AM GRET CO 8 Good 2 0.2 PPM
10:00 AM FTC O3 8 Good 2 2 PPB
10:00 AM GRET CO 8 Good 2 0.2 PPM
9:00 AM FTC O3 8 Good 2 2 PPB
9:00 AM GRET CO 8 Good 2 0.2 PPM
8:00 AM CAMP O3 8 Good 2 2 PPB
8:00 AM GRET CO 8 Good 2 0.2 PPM
7:00 AM FTC CO 8 Good 2 0.2 PPM
7:00 AM GRET CO 8 Good 2 0.2 PPM
6:00 AM FTC CO 8 Good 2 0.2 PPM
6:00 AM GRET CO 8 Good 2 0.2 PPM
5:00 AM FTC CO 8 Good 2 0.2 PPM
4:00 AM FTC CO 8 Good 2 0.2 PPM
3:00 AM GRET O3 8 Good 2 2 PPB
2:00 AM CAMP O3 8 Good 2 2 PPB
1:00 AM CAMP O3 8 Good 2 2 PPB
12:00 AM CASA SO2 1 Good 1 1 PPB
11:00 PM CASA SO2 1 Good 1 1 PPB
10:00 PM CASA SO2 1 Good 1 1 PPB
10:00 PM FTC CO 8 Good 1 0.1 PPM
10:00 PM H24 SO2 1 Good 1 1 PPB
10:00 PM WBY CO 8 Good 1 0.1 PPM
9:00 PM CASA SO2 1 Good 1 1 PPB
9:00 PM FTC CO 8 Good 1 0.1 PPM
9:00 PM WBY CO 8 Good 1 0.1 PPM
8:00 PM FTC CO 8 Good 1 0.1 PPM
8:00 PM WBY CO 8 Good 1 0.1 PPM
7:00 PM CASA CO 8 Good 1 0.1 PPM
7:00 PM FTC CO 8 Good 1 0.1 PPM
7:00 PM GJCT CO 8 Good 1 0.1 PPM
7:00 PM GRET CO 8 Good 1 0.1 PPM
7:00 PM WBY CO 8 Good 1 0.1 PPM
6:00 PM GJCT CO 8 Good 1 0.1 PPM
6:00 PM GRET CO 8 Good 1 0.1 PPM
6:00 PM H24 SO2 1 Good 1 1 PPB
6:00 PM WBY CO 8 Good 1 0.1 PPM
5:00 PM GJCT CO 8 Good 1 0.1 PPM
5:00 PM GRET CO 8 Good 1 0.1 PPM
5:00 PM H24 SO2 1 Good 1 1 PPB
4:00 PM GJCT CO 8 Good 1 0.1 PPM
4:00 PM GRET CO 8 Good 1 0.1 PPM
4:00 PM H24 SO2 1 Good 1 1 PPB
3:00 PM H24 SO2 1 Good 1 1 PPB
2:00 PM H24 SO2 1 Good 1 1 PPB
2:00 PM WBY NO2 1 Good 1 1 PPB
2:00 PM WBY NO2 1 Good 1 1 PPB
1:00 PM H24 SO2 1 Good 1 1 PPB
12:00 PM CASA SO2 1 Good 1 1 PPB
12:00 PM WBY SO2 1 Good 1 1 PPB
12:00 PM WBY SO2 1 Good 1 1 PPB
11:00 AM H24 SO2 1 Good 1 1 PPB
11:00 AM WBY O3 8 Good 1 1 PPB
10:00 AM CASA O3 8 Good 1 1 PPB
10:00 AM CASA SO2 1 Good 1 1 PPB
10:00 AM GRET O3 8 Good 1 1 PPB
9:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM WBY SO2 1 Good 1 1 PPB
8:00 AM CASA SO2 1 Good 1 1 PPB
7:00 AM CAMP O3 8 Good 1 1 PPB
7:00 AM CASA SO2 1 Good 1 1 PPB
7:00 AM H24 SO2 1 Good 1 1 PPB
7:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM WBY SO2 1 Good 1 1 PPB
6:00 AM CASA SO2 1 Good 1 1 PPB
6:00 AM H24 SO2 1 Good 1 1 PPB
5:00 AM CAMP O3 8 Good 1 1 PPB
5:00 AM CASA SO2 1 Good 1 1 PPB
4:00 AM CAMP O3 8 Good 1 1 PPB
4:00 AM CAMP SO2 1 Good 1 1 PPB
4:00 AM CAMP SO2 1 Good 1 1 PPB
4:00 AM CASA SO2 1 Good 1 1 PPB
4:00 AM GRET O3 8 Good 1 1 PPB
3:00 AM CAMP O3 8 Good 1 1 PPB
3:00 AM CAMP SO2 1 Good 1 1 PPB
3:00 AM CAMP SO2 1 Good 1 1 PPB
3:00 AM CASA SO2 1 Good 1 1 PPB
2:00 AM CASA SO2 1 Good 1 1 PPB
1:00 AM CAMP SO2 1 Good 1 1 PPB
1:00 AM CAMP SO2 1 Good 1 1 PPB
1:00 AM CASA O3 8 Good 1 1 PPB
1:00 AM RIFLO3 O3 8 Good 1 1 PPB
10:00 AM WBY O3 8 Good 0 0 PPB
9:00 AM CASA O3 8 Good 0 0 PPB
9:00 AM GRET O3 8 Good 0 0 PPB
9:00 AM WBY O3 8 Good 0 0 PPB
8:00 AM CASA O3 8 Good 0 0 PPB
8:00 AM GRET O3 8 Good 0 0 PPB
8:00 AM WBY O3 8 Good 0 0 PPB
7:00 AM CASA O3 8 Good 0 0 PPB
7:00 AM GRET O3 8 Good 0 0 PPB
7:00 AM WBY O3 8 Good 0 0 PPB
6:00 AM CAMP O3 8 Good 0 0 PPB
6:00 AM CASA O3 8 Good 0 0 PPB
6:00 AM GRET O3 8 Good 0 0 PPB
6:00 AM RIFLO3 O3 8 Good 0 0 PPB
5:00 AM CASA O3 8 Good 0 0 PPB
5:00 AM GRET O3 8 Good 0 0 PPB
5:00 AM RIFLO3 O3 8 Good 0 0 PPB
4:00 AM CASA O3 8 Good 0 0 PPB
4:00 AM RIFLO3 O3 8 Good 0 0 PPB
3:00 AM CASA O3 8 Good 0 0 PPB
3:00 AM RIFLO3 O3 8 Good 0 0 PPB
2:00 AM CASA O3 8 Good 0 0 PPB
2:00 AM RIFLO3 O3 8 Good 0 0 PPB
1:00 AM WBY O3 8 Good 0 0 PPB

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