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AQI Calculations on 06/23/2017 1:00AM - 1:00PM

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 PM WCH O3 8 Good 33 36 PPB
12:00 PM WCH O3 8 Good 33 36 PPB
11:00 AM WCH O3 8 Good 34 37 PPB
10:00 AM WCH O3 8 Good 34 37 PPB
9:00 AM WCH O3 8 Good 35 38 PPB
8:00 AM WCH O3 8 Good 35 38 PPB
7:00 AM WCH O3 8 Good 37 40 PPB
6:00 AM WCH O3 8 Good 37 40 PPB
5:00 AM WCH O3 8 Good 37 40 PPB
4:00 AM WCH O3 8 Good 37 40 PPB
3:00 AM WCH O3 8 Good 38 41 PPB
2:00 AM WCH O3 8 Good 39 42 PPB
1:00 AM WCH O3 8 Good 40 43 PPB
1:00 PM WBY CO 8 Good 1 0.1 PPM
1:00 PM WBY NO2 1 Good 3 3 PPB
1:00 PM WBY NO2 1 Good 3 3 PPB
1:00 PM WBY O3 8 Good 35 38 PPB
1:00 PM WBY PM10 24 Good 29 31 µg/m3
12:00 PM WBY CO 8 Good 1 0.1 PPM
12:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM WBY O3 8 Good 35 38 PPB
12:00 PM WBY PM10 24 Good 31 33 µg/m3
11:00 AM WBY CO 8 Good 1 0.1 PPM
11:00 AM WBY NO2 1 Good 4 4 PPB
11:00 AM WBY NO2 1 Good 4 4 PPB
11:00 AM WBY O3 8 Good 34 37 PPB
11:00 AM WBY PM10 24 Good 33 36 µg/m3
10:00 AM WBY CO 8 Good 1 0.1 PPM
10:00 AM WBY NO2 1 Good 4 4 PPB
10:00 AM WBY NO2 1 Good 4 4 PPB
10:00 AM WBY O3 8 Good 34 37 PPB
10:00 AM WBY PM10 24 Good 36 39 µg/m3
9:00 AM WBY CO 8 Good 1 0.1 PPM
9:00 AM WBY NO2 1 Good 3 3 PPB
9:00 AM WBY NO2 1 Good 3 3 PPB
9:00 AM WBY O3 8 Good 33 36 PPB
9:00 AM WBY PM10 24 Good 37 40 µg/m3
8:00 AM WBY CO 8 Good 1 0.1 PPM
8:00 AM WBY NO2 1 Good 4 4 PPB
8:00 AM WBY NO2 1 Good 4 4 PPB
8:00 AM WBY O3 8 Good 33 36 PPB
8:00 AM WBY PM10 24 Good 41 44 µg/m3
7:00 AM WBY CO 8 Good 1 0.1 PPM
7:00 AM WBY NO2 1 Good 5 5 PPB
7:00 AM WBY NO2 1 Good 5 5 PPB
7:00 AM WBY O3 8 Good 33 36 PPB
7:00 AM WBY PM10 24 Good 43 46 µg/m3
6:00 AM WBY CO 8 Good 1 0.1 PPM
6:00 AM WBY NO2 1 Good 3 3 PPB
6:00 AM WBY NO2 1 Good 3 3 PPB
6:00 AM WBY O3 8 Good 33 36 PPB
6:00 AM WBY PM10 24 Good 45 49 µg/m3
5:00 AM WBY CO 8 Good 1 0.1 PPM
5:00 AM WBY NO2 1 Good 1 1 PPB
5:00 AM WBY NO2 1 Good 1 1 PPB
5:00 AM WBY O3 8 Good 33 36 PPB
5:00 AM WBY PM10 24 Good 47 51 µg/m3
4:00 AM WBY CO 8 Good 1 0.1 PPM
4:00 AM WBY NO2 1 Good 2 2 PPB
4:00 AM WBY NO2 1 Good 2 2 PPB
4:00 AM WBY O3 8 Good 32 35 PPB
4:00 AM WBY PM10 24 Good 48 52 µg/m3
3:00 AM WBY CO 8 Good 1 0.1 PPM
3:00 AM WBY NO2 1 Good 1 1 PPB
3:00 AM WBY NO2 1 Good 1 1 PPB
3:00 AM WBY O3 8 Good 32 35 PPB
3:00 AM WBY PM10 24 Good 48 52 µg/m3
2:00 AM WBY CO 8 Good 1 0.1 PPM
2:00 AM WBY NO2 1 Good 1 1 PPB
2:00 AM WBY NO2 1 Good 1 1 PPB
2:00 AM WBY O3 8 Good 32 35 PPB
2:00 AM WBY PM10 24 Good 48 52 µg/m3
1:00 AM WBY CO 8 Good 1 0.1 PPM
1:00 AM WBY NO2 1 Good 1 1 PPB
1:00 AM WBY NO2 1 Good 1 1 PPB
1:00 AM WBY O3 8 Good 32 35 PPB
1:00 AM WBY PM10 24 Good 47 51 µg/m3
1:00 PM SWAN CO 8 Good 1 0.1 PPM
1:00 PM SWAN NO2 1 Good 12 13 PPB
12:00 PM SWAN NO2 1 Good 13 14 PPB
11:00 AM SWAN NO2 1 Good 11 12 PPB
10:00 AM SWAN NO2 1 Good 9 10 PPB
9:00 AM SWAN NO2 1 Good 8 9 PPB
8:00 AM SWAN NO2 1 Good 8 8 PPB
7:00 AM SWAN NO2 1 Good 8 8 PPB
1:00 PM RIFLO3 O3 8 Good 36 39 PPB
12:00 PM RIFLO3 O3 8 Good 31 34 PPB
11:00 AM RIFLO3 O3 8 Good 27 29 PPB
10:00 AM RIFLO3 O3 8 Good 22 24 PPB
9:00 AM RIFLO3 O3 8 Good 19 20 PPB
8:00 AM RIFLO3 O3 8 Good 19 20 PPB
7:00 AM RIFLO3 O3 8 Good 19 20 PPB
6:00 AM RIFLO3 O3 8 Good 19 21 PPB
5:00 AM RIFLO3 O3 8 Good 21 23 PPB
4:00 AM RIFLO3 O3 8 Good 21 23 PPB
3:00 AM RIFLO3 O3 8 Good 22 24 PPB
2:00 AM RIFLO3 O3 8 Good 25 27 PPB
1:00 AM RIFLO3 O3 8 Good 28 30 PPB
1:00 PM RIFL PM2.5 24 Good 19 5 µg/m3
12:00 PM RIFL PM2.5 24 Good 20 5 µg/m3
11:00 AM RIFL PM2.5 24 Good 21 5 µg/m3
10:00 AM RIFL PM2.5 24 Good 21 5 µg/m3
9:00 AM RIFL PM2.5 24 Good 22 5 µg/m3
8:00 AM RIFL PM2.5 24 Good 22 5 µg/m3
7:00 AM RIFL PM2.5 24 Good 22 5 µg/m3
6:00 AM RIFL PM2.5 24 Good 23 6 µg/m3
5:00 AM RIFL PM2.5 24 Good 25 6 µg/m3
4:00 AM RIFL PM2.5 24 Good 25 6 µg/m3
3:00 AM RIFL PM2.5 24 Good 26 6 µg/m3
2:00 AM RIFL PM2.5 24 Good 27 6 µg/m3
1:00 AM RIFL PM2.5 24 Good 27 7 µg/m3
1:00 PM RFN O3 8 Good 36 39 PPB
12:00 PM RFN O3 8 Good 36 39 PPB
11:00 AM RFN O3 8 Good 37 40 PPB
10:00 AM RFN O3 8 Good 37 40 PPB
9:00 AM RFN O3 8 Good 37 40 PPB
8:00 AM RFN O3 8 Good 37 40 PPB
7:00 AM RFN O3 8 Good 37 40 PPB
6:00 AM RFN O3 8 Good 37 40 PPB
5:00 AM RFN O3 8 Good 36 39 PPB
4:00 AM RFN O3 8 Good 37 40 PPB
3:00 AM RFN O3 8 Good 37 40 PPB
2:00 AM RFN O3 8 Good 37 40 PPB
1:00 AM RFN O3 8 Good 38 41 PPB
1:00 PM PDX O3 8 Good 39 42 PPB
12:00 PM PDX O3 8 Good 38 41 PPB
11:00 AM PDX O3 8 Good 38 41 PPB
10:00 AM PDX O3 8 Good 37 40 PPB
9:00 AM PDX O3 8 Good 36 39 PPB
8:00 AM PDX O3 8 Good 36 39 PPB
7:00 AM PDX O3 8 Good 37 40 PPB
6:00 AM PDX O3 8 Good 40 43 PPB
5:00 AM PDX O3 8 Good 41 44 PPB
4:00 AM PDX O3 8 Good 41 44 PPB
3:00 AM PDX O3 8 Good 42 45 PPB
2:00 AM PDX O3 8 Good 44 47 PPB
1:00 AM PDX O3 8 Good 45 49 PPB
1:00 PM PAL O3 8 Good 45 49 PPB
12:00 PM PAL O3 8 Good 44 47 PPB
11:00 AM PAL O3 8 Good 43 46 PPB
10:00 AM PAL O3 8 Good 43 46 PPB
9:00 AM PAL O3 8 Good 43 46 PPB
8:00 AM PAL O3 8 Good 43 46 PPB
7:00 AM PAL O3 8 Good 43 46 PPB
6:00 AM PAL O3 8 Good 44 47 PPB
5:00 AM PAL O3 8 Good 44 48 PPB
4:00 AM PAL O3 8 Good 45 49 PPB
3:00 AM PAL O3 8 Good 44 48 PPB
2:00 AM PAL O3 8 Good 45 49 PPB
1:00 AM PAL O3 8 Good 45 49 PPB
1:00 PM NREL O3 8 Good 36 39 PPB
12:00 PM NREL O3 8 Good 35 38 PPB
11:00 AM NREL O3 8 Good 36 39 PPB
10:00 AM NREL O3 8 Good 36 39 PPB
9:00 AM NREL O3 8 Good 37 40 PPB
8:00 AM NREL O3 8 Good 36 39 PPB
7:00 AM NREL O3 8 Good 36 39 PPB
6:00 AM NREL O3 8 Good 36 39 PPB
5:00 AM NREL O3 8 Good 36 39 PPB
4:00 AM NREL O3 8 Good 37 40 PPB
3:00 AM NREL O3 8 Good 37 40 PPB
2:00 AM NREL O3 8 Good 38 41 PPB
1:00 AM NREL O3 8 Good 38 41 PPB
1:00 PM NJH PM2.5 24 Good 32 8 µg/m3
12:00 PM NJH PM2.5 24 Good 34 8 µg/m3
11:00 AM NJH PM2.5 24 Good 35 8 µg/m3
10:00 AM NJH PM2.5 24 Good 35 8 µg/m3
9:00 AM NJH PM2.5 24 Good 36 9 µg/m3
8:00 AM NJH PM2.5 24 Good 38 9 µg/m3
7:00 AM NJH PM2.5 24 Good 39 9 µg/m3
6:00 AM NJH PM2.5 24 Good 39 9 µg/m3
5:00 AM NJH PM2.5 24 Good 39 9 µg/m3
4:00 AM NJH PM2.5 24 Good 39 9 µg/m3
3:00 AM NJH PM2.5 24 Good 38 9 µg/m3
2:00 AM NJH PM2.5 24 Good 38 9 µg/m3
1:00 AM NJH PM2.5 24 Good 38 9 µg/m3
1:00 PM MAN O3 8 Good 32 35 PPB
12:00 PM MAN O3 8 Good 31 34 PPB
11:00 AM MAN O3 8 Good 31 34 PPB
10:00 AM MAN O3 8 Good 31 33 PPB
9:00 AM MAN O3 8 Good 31 33 PPB
8:00 AM MAN O3 8 Good 31 33 PPB
7:00 AM MAN O3 8 Good 31 34 PPB
6:00 AM MAN O3 8 Good 32 35 PPB
5:00 AM MAN O3 8 Good 33 36 PPB
4:00 AM MAN O3 8 Good 35 38 PPB
3:00 AM MAN O3 8 Good 38 41 PPB
2:00 AM MAN O3 8 Good 42 45 PPB
1:00 AM MAN O3 8 Good 44 48 PPB
1:00 PM LNGM PM2.5 24 Good 48 11 µg/m3
12:00 PM LNGM PM2.5 24 Good 48 12 µg/m3
11:00 AM LNGM PM2.5 24 Good 50 12 µg/m3
10:00 AM LNGM PM2.5 24 Moderate 52 13 µg/m3
9:00 AM LNGM PM2.5 24 Moderate 53 13 µg/m3
8:00 AM LNGM PM2.5 24 Moderate 53 13 µg/m3
7:00 AM LNGM PM2.5 24 Moderate 53 13 µg/m3
6:00 AM LNGM PM2.5 24 Moderate 55 14 µg/m3
5:00 AM LNGM PM2.5 24 Moderate 57 15 µg/m3
4:00 AM LNGM PM2.5 24 Moderate 56 15 µg/m3
3:00 AM LNGM PM2.5 24 Moderate 56 14 µg/m3
2:00 AM LNGM PM2.5 24 Moderate 55 14 µg/m3
1:00 AM LNGM PM2.5 24 Moderate 56 15 µg/m3
1:00 PM I25GLO NO2 1 Good 7 7 PPB
1:00 PM I25GLO PM10 24 Good 25 27 µg/m3
1:00 PM I25GLO PM2.5 24 Good 30 7 µg/m3
12:00 PM I25GLO NO2 1 Good 9 10 PPB
12:00 PM I25GLO PM10 24 Good 28 30 µg/m3
12:00 PM I25GLO PM2.5 24 Good 30 7 µg/m3
11:00 AM I25GLO NO2 1 Good 9 10 PPB
11:00 AM I25GLO PM10 24 Good 30 32 µg/m3
11:00 AM I25GLO PM2.5 24 Good 31 8 µg/m3
10:00 AM I25GLO NO2 1 Good 9 10 PPB
10:00 AM I25GLO PM10 24 Good 31 34 µg/m3
10:00 AM I25GLO PM2.5 24 Good 32 8 µg/m3
9:00 AM I25GLO NO2 1 Good 12 13 PPB
9:00 AM I25GLO PM10 24 Good 32 35 µg/m3
9:00 AM I25GLO PM2.5 24 Good 32 8 µg/m3
8:00 AM I25GLO NO2 1 Good 21 22 PPB
8:00 AM I25GLO PM10 24 Good 36 39 µg/m3
8:00 AM I25GLO PM2.5 24 Good 34 8 µg/m3
7:00 AM I25GLO NO2 1 Good 9 10 PPB
7:00 AM I25GLO PM10 24 Good 39 42 µg/m3
7:00 AM I25GLO PM2.5 24 Good 36 9 µg/m3
6:00 AM I25GLO NO2 1 Good 8 8 PPB
6:00 AM I25GLO PM10 24 Good 41 44 µg/m3
6:00 AM I25GLO PM2.5 24 Good 37 9 µg/m3
5:00 AM I25GLO NO2 1 Good 6 6 PPB
5:00 AM I25GLO PM10 24 Good 42 45 µg/m3
5:00 AM I25GLO PM2.5 24 Good 38 9 µg/m3
4:00 AM I25GLO NO2 1 Good 7 7 PPB
4:00 AM I25GLO PM10 24 Good 44 47 µg/m3
4:00 AM I25GLO PM2.5 24 Good 39 9 µg/m3
3:00 AM I25GLO NO2 1 Good 5 5 PPB
3:00 AM I25GLO PM10 24 Good 44 48 µg/m3
3:00 AM I25GLO PM2.5 24 Good 39 9 µg/m3
2:00 AM I25GLO NO2 1 Good 5 5 PPB
2:00 AM I25GLO PM10 24 Good 44 48 µg/m3
2:00 AM I25GLO PM2.5 24 Good 39 9 µg/m3
1:00 AM I25GLO NO2 1 Good 8 8 PPB
1:00 AM I25GLO PM10 24 Good 44 48 µg/m3
1:00 AM I25GLO PM2.5 24 Good 39 9 µg/m3
1:00 PM I25DEN CO 8 Good 2 0.2 PPM
1:00 PM I25DEN NO2 1 Good 10 11 PPB
1:00 PM I25DEN PM10 24 Good 23 25 µg/m3
1:00 PM I25DEN PM2.5 24 Good 27 7 µg/m3
12:00 PM I25DEN CO 8 Good 2 0.2 PPM
12:00 PM I25DEN NO2 1 Good 8 9 PPB
12:00 PM I25DEN PM10 24 Good 27 29 µg/m3
12:00 PM I25DEN PM2.5 24 Good 29 7 µg/m3
11:00 AM I25DEN CO 8 Good 2 0.2 PPM
11:00 AM I25DEN NO2 1 Good 8 9 PPB
11:00 AM I25DEN PM10 24 Good 29 31 µg/m3
11:00 AM I25DEN PM2.5 24 Good 30 7 µg/m3
10:00 AM I25DEN CO 8 Good 2 0.2 PPM
10:00 AM I25DEN NO2 1 Good 8 8 PPB
10:00 AM I25DEN PM10 24 Good 30 32 µg/m3
10:00 AM I25DEN PM2.5 24 Good 30 7 µg/m3
9:00 AM I25DEN CO 8 Good 2 0.2 PPM
9:00 AM I25DEN NO2 1 Good 12 13 PPB
9:00 AM I25DEN PM10 24 Good 31 34 µg/m3
9:00 AM I25DEN PM2.5 24 Good 31 7 µg/m3
8:00 AM I25DEN CO 8 Good 2 0.2 PPM
8:00 AM I25DEN NO2 1 Good 28 30 PPB
8:00 AM I25DEN PM10 24 Good 33 36 µg/m3
8:00 AM I25DEN PM2.5 24 Good 32 8 µg/m3
7:00 AM I25DEN CO 8 Good 1 0.1 PPM
7:00 AM I25DEN NO2 1 Good 19 20 PPB
7:00 AM I25DEN PM10 24 Good 34 37 µg/m3
7:00 AM I25DEN PM2.5 24 Good 32 8 µg/m3
6:00 AM I25DEN CO 8 Good 1 0.1 PPM
6:00 AM I25DEN NO2 1 Good 16 17 PPB
6:00 AM I25DEN PM10 24 Good 35 38 µg/m3
6:00 AM I25DEN PM2.5 24 Good 33 8 µg/m3
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 13 14 PPB
5:00 AM I25DEN PM10 24 Good 36 39 µg/m3
5:00 AM I25DEN PM2.5 24 Good 33 8 µg/m3
4:00 AM I25DEN CO 8 Good 2 0.2 PPM
4:00 AM I25DEN NO2 1 Good 12 13 PPB
4:00 AM I25DEN PM10 24 Good 36 39 µg/m3
4:00 AM I25DEN PM2.5 24 Good 34 8 µg/m3
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN NO2 1 Good 14 15 PPB
3:00 AM I25DEN PM10 24 Good 37 40 µg/m3
3:00 AM I25DEN PM2.5 24 Good 34 8 µg/m3
2:00 AM I25DEN CO 8 Good 3 0.3 PPM
2:00 AM I25DEN NO2 1 Good 13 14 PPB
2:00 AM I25DEN PM10 24 Good 37 40 µg/m3
2:00 AM I25DEN PM2.5 24 Good 35 8 µg/m3
1:00 AM I25DEN CO 8 Good 3 0.3 PPM
1:00 AM I25DEN NO2 1 Good 14 15 PPB
1:00 AM I25DEN PM10 24 Good 37 40 µg/m3
1:00 AM I25DEN PM2.5 24 Good 35 8 µg/m3
1:00 PM HLD O3 8 Good 34 37 PPB
12:00 PM HLD O3 8 Good 34 37 PPB
11:00 AM HLD O3 8 Good 33 36 PPB
10:00 AM HLD O3 8 Good 32 35 PPB
9:00 AM HLD O3 8 Good 32 35 PPB
8:00 AM HLD O3 8 Good 31 34 PPB
7:00 AM HLD O3 8 Good 31 33 PPB
6:00 AM HLD O3 8 Good 30 32 PPB
5:00 AM HLD O3 8 Good 29 31 PPB
4:00 AM HLD O3 8 Good 29 31 PPB
3:00 AM HLD O3 8 Good 29 31 PPB
2:00 AM HLD O3 8 Good 31 33 PPB
1:00 AM HLD O3 8 Good 31 34 PPB
1:00 PM GRET CO 8 Good 1 0.1 PPM
1:00 PM GRET O3 8 Good 40 43 PPB
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 38 41 PPB
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 37 40 PPB
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 36 39 PPB
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 35 38 PPB
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 35 38 PPB
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 35 38 PPB
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 35 38 PPB
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 35 38 PPB
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 35 38 PPB
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 37 40 PPB
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 37 40 PPB
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 39 42 PPB
1:00 PM GREH PM10 24 Good 12 13 µg/m3
1:00 PM GREH PM2.5 24 Good 19 5 µg/m3
12:00 PM GREH PM10 24 Good 13 14 µg/m3
12:00 PM GREH PM2.5 24 Good 19 5 µg/m3
11:00 AM GREH PM10 24 Good 13 14 µg/m3
11:00 AM GREH PM2.5 24 Good 19 5 µg/m3
10:00 AM GREH PM10 24 Good 15 16 µg/m3
10:00 AM GREH PM2.5 24 Good 19 5 µg/m3
9:00 AM GREH PM10 24 Good 16 17 µg/m3
9:00 AM GREH PM2.5 24 Good 20 5 µg/m3
8:00 AM GREH PM10 24 Good 19 20 µg/m3
8:00 AM GREH PM2.5 24 Good 21 5 µg/m3
7:00 AM GREH PM10 24 Good 20 22 µg/m3
7:00 AM GREH PM2.5 24 Good 22 5 µg/m3
6:00 AM GREH PM10 24 Good 22 24 µg/m3
6:00 AM GREH PM2.5 24 Good 24 6 µg/m3
5:00 AM GREH PM10 24 Good 24 26 µg/m3
5:00 AM GREH PM2.5 24 Good 26 6 µg/m3
4:00 AM GREH PM10 24 Good 25 27 µg/m3
4:00 AM GREH PM2.5 24 Good 28 7 µg/m3
3:00 AM GREH PM10 24 Good 27 29 µg/m3
3:00 AM GREH PM2.5 24 Good 29 7 µg/m3
2:00 AM GREH PM10 24 Good 29 31 µg/m3
2:00 AM GREH PM2.5 24 Good 30 7 µg/m3
1:00 AM GREH PM10 24 Good 31 33 µg/m3
1:00 AM GREH PM2.5 24 Good 32 8 µg/m3
1:00 PM GJPB PM10 24 Good 22 24 µg/m3
1:00 PM GJPB PM2.5 24 Good 18 4 µg/m3
12:00 PM GJPB PM10 24 Good 23 25 µg/m3
12:00 PM GJPB PM2.5 24 Good 20 5 µg/m3
11:00 AM GJPB PM10 24 Good 24 26 µg/m3
11:00 AM GJPB PM2.5 24 Good 21 5 µg/m3
10:00 AM GJPB PM10 24 Good 25 27 µg/m3
10:00 AM GJPB PM2.5 24 Good 22 5 µg/m3
9:00 AM GJPB PM10 24 Good 26 28 µg/m3
9:00 AM GJPB PM2.5 24 Good 23 6 µg/m3
8:00 AM GJPB PM10 24 Good 26 28 µg/m3
8:00 AM GJPB PM2.5 24 Good 24 6 µg/m3
7:00 AM GJPB PM10 24 Good 27 29 µg/m3
7:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
6:00 AM GJPB PM10 24 Good 26 28 µg/m3
6:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
5:00 AM GJPB PM10 24 Good 25 27 µg/m3
5:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
4:00 AM GJPB PM10 24 Good 25 27 µg/m3
4:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
3:00 AM GJPB PM10 24 Good 25 27 µg/m3
3:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
2:00 AM GJPB PM10 24 Good 25 27 µg/m3
2:00 AM GJPB PM2.5 24 Good 26 6 µg/m3
1:00 AM GJPB PM10 24 Good 25 27 µg/m3
1:00 AM GJPB PM2.5 24 Good 26 6 µg/m3
1:00 PM GJCT CO 8 Good 2 0.2 PPM
12:00 PM GJCT CO 8 Good 2 0.2 PPM
11:00 AM GJCT CO 8 Good 2 0.2 PPM
10:00 AM GJCT CO 8 Good 1 0.1 PPM
9:00 AM GJCT CO 8 Good 1 0.1 PPM
8:00 AM GJCT CO 8 Good 1 0.1 PPM
7:00 AM GJCT CO 8 Good 1 0.1 PPM
6:00 AM GJCT CO 8 Good 1 0.1 PPM
5:00 AM GJCT CO 8 Good 1 0.1 PPM
4:00 AM GJCT CO 8 Good 1 0.1 PPM
3:00 AM GJCT CO 8 Good 1 0.1 PPM
2:00 AM GJCT CO 8 Good 2 0.2 PPM
1:00 AM GJCT CO 8 Good 2 0.2 PPM
1:00 PM FTCW O3 8 Good 39 42 PPB
12:00 PM FTCW O3 8 Good 38 41 PPB
11:00 AM FTCW O3 8 Good 37 40 PPB
10:00 AM FTCW O3 8 Good 37 40 PPB
9:00 AM FTCW O3 8 Good 37 40 PPB
8:00 AM FTCW O3 8 Good 38 41 PPB
7:00 AM FTCW O3 8 Good 38 41 PPB
6:00 AM FTCW O3 8 Good 39 42 PPB
5:00 AM FTCW O3 8 Good 39 42 PPB
4:00 AM FTCW O3 8 Good 39 42 PPB
3:00 AM FTCW O3 8 Good 40 43 PPB
2:00 AM FTCW O3 8 Good 41 44 PPB
1:00 AM FTCW O3 8 Good 43 46 PPB
1:00 PM FTCF PM10 24 Good 31 33 µg/m3
1:00 PM FTCF PM2.5 24 Good 26 6 µg/m3
12:00 PM FTCF PM10 24 Good 29 31 µg/m3
12:00 PM FTCF PM2.5 24 Good 25 6 µg/m3
11:00 AM FTCF PM10 24 Good 26 28 µg/m3
11:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
10:00 AM FTCF PM10 24 Good 25 27 µg/m3
10:00 AM FTCF PM2.5 24 Good 22 5 µg/m3
9:00 AM FTCF PM10 24 Good 25 27 µg/m3
9:00 AM FTCF PM2.5 24 Good 22 5 µg/m3
8:00 AM FTCF PM10 24 Good 26 28 µg/m3
8:00 AM FTCF PM2.5 24 Good 22 5 µg/m3
7:00 AM FTCF PM10 24 Good 28 30 µg/m3
7:00 AM FTCF PM2.5 24 Good 24 6 µg/m3
6:00 AM FTCF PM10 24 Good 29 31 µg/m3
6:00 AM FTCF PM2.5 24 Good 25 6 µg/m3
5:00 AM FTCF PM10 24 Good 30 32 µg/m3
5:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
4:00 AM FTCF PM10 24 Good 31 33 µg/m3
4:00 AM FTCF PM2.5 24 Good 28 7 µg/m3
3:00 AM FTCF PM10 24 Good 31 34 µg/m3
3:00 AM FTCF PM2.5 24 Good 29 7 µg/m3
2:00 AM FTCF PM10 24 Good 32 35 µg/m3
2:00 AM FTCF PM2.5 24 Good 30 7 µg/m3
1:00 AM FTCF PM10 24 Good 32 35 µg/m3
1:00 AM FTCF PM2.5 24 Good 30 7 µg/m3
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM FTC O3 8 Good 32 35 PPB
12:00 PM FTC CO 8 Good 1 0.1 PPM
12:00 PM FTC O3 8 Good 32 35 PPB
11:00 AM FTC CO 8 Good 1 0.1 PPM
11:00 AM FTC O3 8 Good 33 36 PPB
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM FTC O3 8 Good 33 36 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 34 37 PPB
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM FTC O3 8 Good 35 38 PPB
7:00 AM FTC CO 8 Good 0 0.0 PPM
7:00 AM FTC O3 8 Good 35 38 PPB
6:00 AM FTC CO 8 Good 0 0.0 PPM
6:00 AM FTC O3 8 Good 36 39 PPB
5:00 AM FTC CO 8 Good 0 0.0 PPM
5:00 AM FTC O3 8 Good 35 38 PPB
4:00 AM FTC CO 8 Good 0 0.0 PPM
4:00 AM FTC O3 8 Good 35 38 PPB
3:00 AM FTC CO 8 Good 0 0.0 PPM
3:00 AM FTC O3 8 Good 35 38 PPB
2:00 AM FTC CO 8 Good 0 0.0 PPM
2:00 AM FTC O3 8 Good 36 39 PPB
1:00 AM FTC CO 8 Good 0 0.0 PPM
1:00 AM FTC O3 8 Good 37 40 PPB
1:00 PM ELK O3 8 Good 44 48 PPB
12:00 PM ELK O3 8 Good 43 46 PPB
11:00 AM ELK O3 8 Good 42 45 PPB
10:00 AM ELK O3 8 Good 40 43 PPB
9:00 AM ELK O3 8 Good 39 42 PPB
8:00 AM ELK O3 8 Good 39 42 PPB
7:00 AM ELK O3 8 Good 41 44 PPB
6:00 AM ELK O3 8 Good 43 46 PPB
5:00 AM ELK O3 8 Good 44 48 PPB
4:00 AM ELK O3 8 Good 45 49 PPB
3:00 AM ELK O3 8 Good 46 50 PPB
2:00 AM ELK O3 8 Good 47 51 PPB
1:00 AM ELK O3 8 Good 48 52 PPB
1:00 PM DELT PM2.5 24 Good 35 8 µg/m3
12:00 PM DELT PM2.5 24 Good 38 9 µg/m3
11:00 AM DELT PM2.5 24 Good 39 9 µg/m3
10:00 AM DELT PM2.5 24 Good 40 10 µg/m3
9:00 AM DELT PM2.5 24 Good 40 10 µg/m3
8:00 AM DELT PM2.5 24 Good 41 10 µg/m3
7:00 AM DELT PM2.5 24 Good 40 10 µg/m3
6:00 AM DELT PM2.5 24 Good 41 10 µg/m3
5:00 AM DELT PM2.5 24 Good 42 10 µg/m3
4:00 AM DELT PM2.5 24 Good 44 11 µg/m3
3:00 AM DELT PM2.5 24 Good 44 11 µg/m3
2:00 AM DELT PM2.5 24 Good 43 10 µg/m3
1:00 AM DELT PM2.5 24 Good 42 10 µg/m3
1:00 PM CTZ O3 8 Good 32 35 PPB
12:00 PM CTZ O3 8 Good 31 33 PPB
11:00 AM CTZ O3 8 Good 29 31 PPB
10:00 AM CTZ O3 8 Good 28 30 PPB
9:00 AM CTZ O3 8 Good 26 28 PPB
8:00 AM CTZ O3 8 Good 26 28 PPB
7:00 AM CTZ O3 8 Good 26 28 PPB
6:00 AM CTZ O3 8 Good 28 30 PPB
5:00 AM CTZ O3 8 Good 29 31 PPB
4:00 AM CTZ O3 8 Good 30 32 PPB
3:00 AM CTZ O3 8 Good 31 34 PPB
2:00 AM CTZ O3 8 Good 34 37 PPB
1:00 AM CTZ O3 8 Good 37 40 PPB
1:00 PM CHAT O3 8 Good 35 38 PPB
1:00 PM CHAT PM10 24 Good 25 27 µg/m3
1:00 PM CHAT PM2.5 24 Good 29 7 µg/m3
12:00 PM CHAT O3 8 Good 35 38 PPB
12:00 PM CHAT PM10 24 Good 27 29 µg/m3
12:00 PM CHAT PM2.5 24 Good 30 7 µg/m3
11:00 AM CHAT O3 8 Good 35 38 PPB
11:00 AM CHAT PM10 24 Good 28 30 µg/m3
11:00 AM CHAT PM2.5 24 Good 31 8 µg/m3
10:00 AM CHAT O3 8 Good 35 38 PPB
10:00 AM CHAT PM10 24 Good 28 30 µg/m3
10:00 AM CHAT PM2.5 24 Good 32 8 µg/m3
9:00 AM CHAT O3 8 Good 36 39 PPB
9:00 AM CHAT PM10 24 Good 29 31 µg/m3
9:00 AM CHAT PM2.5 24 Good 33 8 µg/m3
8:00 AM CHAT O3 8 Good 36 39 PPB
8:00 AM CHAT PM10 24 Good 31 33 µg/m3
8:00 AM CHAT PM2.5 24 Good 34 8 µg/m3
7:00 AM CHAT O3 8 Good 36 39 PPB
7:00 AM CHAT PM10 24 Good 33 36 µg/m3
7:00 AM CHAT PM2.5 24 Good 35 9 µg/m3
6:00 AM CHAT O3 8 Good 35 38 PPB
6:00 AM CHAT PM10 24 Good 35 38 µg/m3
6:00 AM CHAT PM2.5 24 Good 36 9 µg/m3
5:00 AM CHAT O3 8 Good 34 37 PPB
5:00 AM CHAT PM10 24 Good 36 39 µg/m3
5:00 AM CHAT PM2.5 24 Good 37 9 µg/m3
4:00 AM CHAT O3 8 Good 35 38 PPB
4:00 AM CHAT PM10 24 Good 36 39 µg/m3
4:00 AM CHAT PM2.5 24 Good 37 9 µg/m3
3:00 AM CHAT O3 8 Good 35 38 PPB
3:00 AM CHAT PM10 24 Good 36 39 µg/m3
3:00 AM CHAT PM2.5 24 Good 37 9 µg/m3
2:00 AM CHAT O3 8 Good 36 39 PPB
2:00 AM CHAT PM10 24 Good 35 38 µg/m3
2:00 AM CHAT PM2.5 24 Good 37 9 µg/m3
1:00 AM CHAT O3 8 Good 37 40 PPB
1:00 AM CHAT PM10 24 Good 35 38 µg/m3
1:00 AM CHAT PM2.5 24 Good 37 9 µg/m3
1:00 PM CCOL PM10 24 Good 19 21 µg/m3
1:00 PM CCOL PM2.5 24 Good 37 9 µg/m3
12:00 PM CCOL PM10 24 Good 20 22 µg/m3
12:00 PM CCOL PM2.5 24 Good 39 9 µg/m3
11:00 AM CCOL PM10 24 Good 21 23 µg/m3
11:00 AM CCOL PM2.5 24 Good 40 10 µg/m3
10:00 AM CCOL PM10 24 Good 22 24 µg/m3
10:00 AM CCOL PM2.5 24 Good 41 10 µg/m3
9:00 AM CCOL PM10 24 Good 23 25 µg/m3
9:00 AM CCOL PM2.5 24 Good 42 10 µg/m3
8:00 AM CCOL PM10 24 Good 25 27 µg/m3
8:00 AM CCOL PM2.5 24 Good 43 10 µg/m3
7:00 AM CCOL PM10 24 Good 27 29 µg/m3
7:00 AM CCOL PM2.5 24 Good 45 11 µg/m3
6:00 AM CCOL PM10 24 Good 28 30 µg/m3
6:00 AM CCOL PM2.5 24 Good 45 11 µg/m3
5:00 AM CCOL PM10 24 Good 29 31 µg/m3
5:00 AM CCOL PM2.5 24 Good 45 11 µg/m3
4:00 AM CCOL PM10 24 Good 29 31 µg/m3
4:00 AM CCOL PM2.5 24 Good 45 11 µg/m3
3:00 AM CCOL PM10 24 Good 29 31 µg/m3
3:00 AM CCOL PM2.5 24 Good 45 11 µg/m3
2:00 AM CCOL PM10 24 Good 29 31 µg/m3
2:00 AM CCOL PM2.5 24 Good 45 11 µg/m3
1:00 AM CCOL PM10 24 Good 29 31 µg/m3
1:00 AM CCOL PM2.5 24 Good 45 11 µg/m3
1:00 PM CASA NO2 1 Good 8 8 PPB
1:00 PM CASA O3 8 Good 31 34 PPB
1:00 PM CASA PM10 24 Good 25 27 µg/m3
1:00 PM CASA PM2.5 24 Good 26 6 µg/m3
12:00 PM CASA NO2 1 Good 8 9 PPB
12:00 PM CASA O3 8 Good 31 34 PPB
12:00 PM CASA PM10 24 Good 27 29 µg/m3
12:00 PM CASA PM2.5 24 Good 26 6 µg/m3
11:00 AM CASA NO2 1 Good 8 8 PPB
11:00 AM CASA O3 8 Good 31 33 PPB
11:00 AM CASA PM10 24 Good 29 31 µg/m3
11:00 AM CASA PM2.5 24 Good 28 7 µg/m3
10:00 AM CASA CO 8 Good 1 0.1 PPM
10:00 AM CASA O3 8 Good 30 32 PPB
10:00 AM CASA PM10 24 Good 30 32 µg/m3
10:00 AM CASA PM2.5 24 Good 28 7 µg/m3
10:00 AM CASA SO2 1 Good 1 1 PPB
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA O3 8 Good 29 31 PPB
9:00 AM CASA PM10 24 Good 31 34 µg/m3
9:00 AM CASA PM2.5 24 Good 29 7 µg/m3
9:00 AM CASA SO2 1 Good 1 1 PPB
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM CASA O3 8 Good 29 31 PPB
8:00 AM CASA PM10 24 Good 33 36 µg/m3
8:00 AM CASA PM2.5 24 Good 30 7 µg/m3
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 15 16 PPB
7:00 AM CASA O3 8 Good 28 30 PPB
7:00 AM CASA PM10 24 Good 36 39 µg/m3
7:00 AM CASA PM2.5 24 Good 31 8 µg/m3
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA NO2 1 Good 11 12 PPB
6:00 AM CASA O3 8 Good 28 30 PPB
6:00 AM CASA PM10 24 Good 37 40 µg/m3
6:00 AM CASA PM2.5 24 Good 32 8 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 8 9 PPB
5:00 AM CASA O3 8 Good 26 28 PPB
5:00 AM CASA PM10 24 Good 38 41 µg/m3
5:00 AM CASA PM2.5 24 Good 33 8 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 9 10 PPB
4:00 AM CASA O3 8 Good 25 27 PPB
4:00 AM CASA PM10 24 Good 39 42 µg/m3
4:00 AM CASA PM2.5 24 Good 33 8 µg/m3
4:00 AM CASA SO2 1 Good 1 1 PPB
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 11 12 PPB
3:00 AM CASA O3 8 Good 25 27 PPB
3:00 AM CASA PM10 24 Good 38 41 µg/m3
3:00 AM CASA PM2.5 24 Good 33 8 µg/m3
3:00 AM CASA SO2 1 Good 1 1 PPB
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 9 10 PPB
2:00 AM CASA O3 8 Good 25 27 PPB
2:00 AM CASA PM10 24 Good 38 41 µg/m3
2:00 AM CASA PM2.5 24 Good 33 8 µg/m3
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA NO2 1 Good 6 6 PPB
1:00 AM CASA O3 8 Good 25 27 PPB
1:00 AM CASA PM10 24 Good 38 41 µg/m3
1:00 AM CASA PM2.5 24 Good 33 8 µg/m3
1:00 PM CAMP CO 8 Good 2 0.2 PPM
1:00 PM CAMP NO2 1 Good 10 11 PPB
1:00 PM CAMP NO2 1 Good 10 11 PPB
1:00 PM CAMP O3 8 Good 30 32 PPB
1:00 PM CAMP PM10 24 Good 23 25 µg/m3
1:00 PM CAMP PM2.5 24 Good 29 7 µg/m3
12:00 PM CAMP CO 8 Good 2 0.2 PPM
12:00 PM CAMP NO2 1 Good 9 10 PPB
12:00 PM CAMP NO2 1 Good 9 10 PPB
12:00 PM CAMP O3 8 Good 30 32 PPB
12:00 PM CAMP PM10 24 Good 24 26 µg/m3
12:00 PM CAMP PM2.5 24 Good 30 7 µg/m3
11:00 AM CAMP CO 8 Good 2 0.2 PPM
11:00 AM CAMP NO2 1 Good 8 8 PPB
11:00 AM CAMP NO2 1 Good 8 8 PPB
11:00 AM CAMP O3 8 Good 30 32 PPB
11:00 AM CAMP PM10 24 Good 25 27 µg/m3
11:00 AM CAMP PM2.5 24 Good 31 7 µg/m3
10:00 AM CAMP CO 8 Good 2 0.2 PPM
10:00 AM CAMP NO2 1 Good 9 10 PPB
10:00 AM CAMP NO2 1 Good 9 10 PPB
10:00 AM CAMP O3 8 Good 29 31 PPB
10:00 AM CAMP PM10 24 Good 26 28 µg/m3
10:00 AM CAMP PM2.5 24 Good 31 8 µg/m3
9:00 AM CAMP CO 8 Good 1 0.1 PPM
9:00 AM CAMP NO2 1 Good 10 11 PPB
9:00 AM CAMP NO2 1 Good 10 11 PPB
9:00 AM CAMP O3 8 Good 29 31 PPB
9:00 AM CAMP PM10 24 Good 27 29 µg/m3
9:00 AM CAMP PM2.5 24 Good 31 8 µg/m3
8:00 AM CAMP CO 8 Good 1 0.1 PPM
8:00 AM CAMP NO2 1 Good 17 18 PPB
8:00 AM CAMP NO2 1 Good 17 18 PPB
8:00 AM CAMP O3 8 Good 29 31 PPB
8:00 AM CAMP PM10 24 Good 28 30 µg/m3
8:00 AM CAMP PM2.5 24 Good 32 8 µg/m3
7:00 AM CAMP CO 8 Good 1 0.1 PPM
7:00 AM CAMP NO2 1 Good 19 20 PPB
7:00 AM CAMP NO2 1 Good 19 20 PPB
7:00 AM CAMP O3 8 Good 30 32 PPB
7:00 AM CAMP PM10 24 Good 30 32 µg/m3
7:00 AM CAMP PM2.5 24 Good 34 8 µg/m3
6:00 AM CAMP CO 8 Good 1 0.1 PPM
6:00 AM CAMP NO2 1 Good 8 9 PPB
6:00 AM CAMP NO2 1 Good 8 9 PPB
6:00 AM CAMP O3 8 Good 31 33 PPB
6:00 AM CAMP PM10 24 Good 31 34 µg/m3
6:00 AM CAMP PM2.5 24 Good 35 8 µg/m3
5:00 AM CAMP CO 8 Good 1 0.1 PPM
5:00 AM CAMP NO2 1 Good 8 8 PPB
5:00 AM CAMP NO2 1 Good 8 8 PPB
5:00 AM CAMP O3 8 Good 31 33 PPB
5:00 AM CAMP PM10 24 Good 32 35 µg/m3
5:00 AM CAMP PM2.5 24 Good 35 9 µg/m3
4:00 AM CAMP CO 8 Good 1 0.1 PPM
4:00 AM CAMP NO2 1 Good 7 7 PPB
4:00 AM CAMP NO2 1 Good 7 7 PPB
4:00 AM CAMP O3 8 Good 30 32 PPB
4:00 AM CAMP PM10 24 Good 32 35 µg/m3
4:00 AM CAMP PM2.5 24 Good 36 9 µg/m3
3:00 AM CAMP CO 8 Good 1 0.1 PPM
3:00 AM CAMP NO2 1 Good 7 7 PPB
3:00 AM CAMP NO2 1 Good 7 7 PPB
3:00 AM CAMP O3 8 Good 29 31 PPB
3:00 AM CAMP PM10 24 Good 32 35 µg/m3
3:00 AM CAMP PM2.5 24 Good 36 9 µg/m3
2:00 AM CAMP CO 8 Good 2 0.2 PPM
2:00 AM CAMP NO2 1 Good 7 7 PPB
2:00 AM CAMP NO2 1 Good 7 7 PPB
2:00 AM CAMP O3 8 Good 28 30 PPB
2:00 AM CAMP PM10 24 Good 31 34 µg/m3
2:00 AM CAMP PM2.5 24 Good 36 9 µg/m3
1:00 AM CAMP CO 8 Good 2 0.2 PPM
1:00 AM CAMP NO2 1 Good 8 9 PPB
1:00 AM CAMP NO2 1 Good 8 9 PPB
1:00 AM CAMP O3 8 Good 28 30 PPB
1:00 AM CAMP PM10 24 Good 31 34 µg/m3
1:00 AM CAMP PM2.5 24 Good 36 9 µg/m3
1:00 PM BOUR O3 8 Good 37 40 PPB
12:00 PM BOUR O3 8 Good 37 40 PPB
11:00 AM BOUR O3 8 Good 37 40 PPB
10:00 AM BOUR O3 8 Good 37 40 PPB
9:00 AM BOUR O3 8 Good 36 39 PPB
8:00 AM BOUR O3 8 Good 35 38 PPB
7:00 AM BOUR O3 8 Good 35 38 PPB
6:00 AM BOUR O3 8 Good 34 37 PPB
5:00 AM BOUR O3 8 Good 33 36 PPB
4:00 AM BOUR O3 8 Good 33 36 PPB
3:00 AM BOUR O3 8 Good 33 36 PPB
2:00 AM BOUR O3 8 Good 33 36 PPB
1:00 AM BOUR O3 8 Good 34 37 PPB
1:00 PM BOU PM2.5 24 Good 34 8 µg/m3
12:00 PM BOU PM2.5 24 Good 36 9 µg/m3
11:00 AM BOU PM2.5 24 Good 40 10 µg/m3
10:00 AM BOU PM2.5 24 Good 42 10 µg/m3
9:00 AM BOU PM2.5 24 Good 45 11 µg/m3
8:00 AM BOU PM2.5 24 Good 47 11 µg/m3
7:00 AM BOU PM2.5 24 Good 48 12 µg/m3
6:00 AM BOU PM2.5 24 Good 49 12 µg/m3
5:00 AM BOU PM2.5 24 Good 48 12 µg/m3
4:00 AM BOU PM2.5 24 Good 48 11 µg/m3
3:00 AM BOU PM2.5 24 Good 47 11 µg/m3
2:00 AM BOU PM2.5 24 Good 47 11 µg/m3
1:00 AM BOU PM2.5 24 Good 46 11 µg/m3
1:00 PM AURE O3 8 Good 38 41 PPB
12:00 PM AURE O3 8 Good 38 41 PPB
11:00 AM AURE O3 8 Good 37 40 PPB
10:00 AM AURE O3 8 Good 36 39 PPB
9:00 AM AURE O3 8 Good 35 38 PPB
8:00 AM AURE O3 8 Good 34 37 PPB
7:00 AM AURE O3 8 Good 34 37 PPB
6:00 AM AURE O3 8 Good 34 37 PPB
5:00 AM AURE O3 8 Good 34 37 PPB
4:00 AM AURE O3 8 Good 35 38 PPB
3:00 AM AURE O3 8 Good 37 40 PPB
2:00 AM AURE O3 8 Good 39 42 PPB
1:00 AM AURE O3 8 Good 40 43 PPB
1:00 PM ASPN2 PM10 24 Good 20 22 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 30 7 µg/m3
12:00 PM ASPN2 PM10 24 Good 22 24 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 35 8 µg/m3
11:00 AM ASPN2 PM10 24 Good 24 26 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 38 9 µg/m3
10:00 AM ASPN2 PM10 24 Good 24 26 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 39 9 µg/m3
9:00 AM ASPN2 PM10 24 Good 25 27 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 40 10 µg/m3
8:00 AM ASPN2 PM10 24 Good 26 28 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 40 10 µg/m3
7:00 AM ASPN2 PM10 24 Good 27 29 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 41 10 µg/m3
6:00 AM ASPN2 PM10 24 Good 28 30 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 42 10 µg/m3
5:00 AM ASPN2 PM10 24 Good 28 30 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 42 10 µg/m3
4:00 AM ASPN2 PM10 24 Good 28 30 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 42 10 µg/m3
3:00 AM ASPN2 PM10 24 Good 28 30 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 42 10 µg/m3
2:00 AM ASPN2 PM10 24 Good 29 31 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 42 10 µg/m3
1:00 AM ASPN2 PM10 24 Good 29 31 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 42 10 µg/m3
1:00 PM ASPN O3 8 Good 41 44 PPB
12:00 PM ASPN O3 8 Good 40 43 PPB
11:00 AM ASPN O3 8 Good 38 41 PPB
10:00 AM ASPN O3 8 Good 36 39 PPB
9:00 AM ASPN O3 8 Good 35 38 PPB
8:00 AM ASPN O3 8 Good 35 38 PPB
7:00 AM ASPN O3 8 Good 36 39 PPB
6:00 AM ASPN O3 8 Good 37 40 PPB
5:00 AM ASPN O3 8 Good 37 40 PPB
4:00 AM ASPN O3 8 Good 38 41 PPB
3:00 AM ASPN O3 8 Good 39 42 PPB
2:00 AM ASPN O3 8 Good 39 42 PPB
1:00 AM ASPN O3 8 Good 41 44 PPB
1:00 PM ASP O3 8 Good 33 36 PPB
12:00 PM ASP O3 8 Good 33 36 PPB
11:00 AM ASP O3 8 Good 34 37 PPB
10:00 AM ASP O3 8 Good 35 38 PPB
9:00 AM ASP O3 8 Good 35 38 PPB
8:00 AM ASP O3 8 Good 35 38 PPB
7:00 AM ASP O3 8 Good 35 38 PPB
6:00 AM ASP O3 8 Good 35 38 PPB
5:00 AM ASP O3 8 Good 37 40 PPB
4:00 AM ASP O3 8 Good 38 41 PPB
3:00 AM ASP O3 8 Good 40 43 PPB
2:00 AM ASP O3 8 Good 42 45 PPB
1:00 AM ASP O3 8 Good 44 47 PPB
1:00 PM ADM PM10 24 Good 22 24 µg/m3
1:00 PM ADM PM2.5 24 Good 28 7 µg/m3
12:00 PM ADM PM10 24 Good 25 27 µg/m3
12:00 PM ADM PM2.5 24 Good 30 7 µg/m3
11:00 AM ADM PM10 24 Good 27 29 µg/m3
11:00 AM ADM PM2.5 24 Good 31 7 µg/m3
10:00 AM ADM PM10 24 Good 29 31 µg/m3
10:00 AM ADM PM2.5 24 Good 32 8 µg/m3
9:00 AM ADM PM10 24 Good 30 32 µg/m3
9:00 AM ADM PM2.5 24 Good 32 8 µg/m3
8:00 AM ADM PM10 24 Good 34 37 µg/m3
8:00 AM ADM PM2.5 24 Good 35 8 µg/m3
7:00 AM ADM PM10 24 Good 38 41 µg/m3
7:00 AM ADM PM2.5 24 Good 37 9 µg/m3
6:00 AM ADM PM10 24 Good 40 43 µg/m3
6:00 AM ADM PM2.5 24 Good 39 9 µg/m3
5:00 AM ADM PM10 24 Good 45 49 µg/m3
5:00 AM ADM PM2.5 24 Good 41 10 µg/m3
4:00 AM ADM PM10 24 Good 48 52 µg/m3
4:00 AM ADM PM2.5 24 Good 42 10 µg/m3
3:00 AM ADM PM10 24 Good 49 53 µg/m3
3:00 AM ADM PM2.5 24 Good 43 10 µg/m3
2:00 AM ADM PM10 24 Good 49 53 µg/m3
2:00 AM ADM PM2.5 24 Good 43 10 µg/m3
1:00 AM ADM PM10 24 Good 49 53 µg/m3
1:00 AM ADM PM2.5 24 Good 43 10 µg/m3
1:00 PM ACAD O3 8 Good 34 37 PPB
12:00 PM ACAD O3 8 Good 33 36 PPB
11:00 AM ACAD O3 8 Good 33 36 PPB
10:00 AM ACAD O3 8 Good 31 34 PPB
9:00 AM ACAD O3 8 Good 31 33 PPB
8:00 AM ACAD O3 8 Good 29 31 PPB
7:00 AM ACAD O3 8 Good 28 30 PPB
6:00 AM ACAD O3 8 Good 26 28 PPB
5:00 AM ACAD O3 8 Good 25 27 PPB
4:00 AM ACAD O3 8 Good 24 26 PPB
3:00 AM ACAD O3 8 Good 26 28 PPB
2:00 AM ACAD O3 8 Good 29 31 PPB
1:00 AM ACAD O3 8 Good 32 35 PPB

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