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AQI Calculations on 01/29/2013 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.
1:00 AM ACAD O3 8 Good 23 27 PPB
1:00 AM ASP O3 8 Good 17 20 PPB
1:00 AM AURE O3 8 Good 24 28 PPB
1:00 AM CAMP CO 8 Good 3 0.3 PPM
1:00 AM CAMP NO2 1 Good 8 8 PPB
1:00 AM CAMP NO2 1 Good 8 8 PPB
1:00 AM CAMP O3 8 Good 13 15 PPB
1:00 AM CAMP SO2 1 Good 3 2 PPB
1:00 AM CAMP SO2 1 Good 3 2 PPB
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA O3 8 Good 14 16 PPB
1:00 AM CASA PM10 24 Good 22 24 µg/m3
1:00 AM CASA SO2 1 Good 11 8 PPB
1:00 AM CHAT O3 8 Good 17 20 PPB
1:00 AM CO NM PM10 24 Good 3 3 µg/m3
1:00 AM CRG O3 8 Good 12 14 PPB
1:00 AM CTZ O3 8 Good 31 37 PPB
1:00 AM FTC CO 8 Good 1 0.1 PPM
1:00 AM FTC O3 8 Good 22 26 PPB
1:00 AM FTCF PM10 24 Good 16 17 µg/m3
1:00 AM FTCF PM2.5 24 Good 28 7 µg/m3
1:00 AM FTCR O3 8 Good 28 33 PPB
1:00 AM FTCW O3 8 Good 27 32 PPB
1:00 AM GJCT CO 8 Good 1 0.1 PPM
1:00 AM GJPB PM10 24 Good 5 5 µg/m3
1:00 AM GJPB PM2.5 24 Good 20 5 µg/m3
1:00 AM GREA CO 8 Good 2 0.2 PPM
1:00 AM GREH PM2.5 24 Good 18 4 µg/m3
1:00 AM GRET O3 8 Good 21 25 PPB
1:00 AM H24 CO 8 Good 2 0.2 PPM
1:00 AM HLD O3 8 Good 19 22 PPB
1:00 AM LAY O3 8 Good 35 41 PPB
1:00 AM MAN O3 8 Good 25 29 PPB
1:00 AM NJH PM2.5 24 Good 11 4 µg/m3
1:00 AM NREL O3 8 Good 19 22 PPB
1:00 AM PAL O3 8 Good 33 39 PPB
1:00 AM RFN O3 8 Good 25 30 PPB
1:00 AM RIFLO3 O3 8 Good 30 35 PPB
1:00 AM SBC O3 8 Good 25 30 PPB
1:00 AM WBY CO 8 Good 2 0.2 PPM
1:00 AM WBY NO2 1 Good 2 2 PPB
1:00 AM WBY NO2 1 Good 2 2 PPB
1:00 AM WBY O3 8 Good 20 24 PPB
1:00 AM WBY SO2 1 Good 3 2 PPB
1:00 AM WBY SO2 1 Good 3 2 PPB
1:00 AM WCH O3 8 Good 11 13 PPB
2:00 AM ACAD O3 8 Good 22 26 PPB
2:00 AM ASP O3 8 Good 19 22 PPB
2:00 AM AURE O3 8 Good 25 30 PPB
2:00 AM CAMP CO 8 Good 2 0.2 PPM
2:00 AM CAMP NO2 1 Good 9 10 PPB
2:00 AM CAMP NO2 1 Good 9 10 PPB
2:00 AM CAMP O3 8 Good 15 18 PPB
2:00 AM CAMP SO2 1 Good 1 1 PPB
2:00 AM CAMP SO2 1 Good 1 1 PPB
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA O3 8 Good 16 19 PPB
2:00 AM CASA PM10 24 Good 22 24 µg/m3
2:00 AM CASA SO2 1 Good 11 8 PPB
2:00 AM CHAT O3 8 Good 19 22 PPB
2:00 AM CO NM PM10 24 Good 4 4 µg/m3
2:00 AM CRG O3 8 Good 14 17 PPB
2:00 AM CTZ O3 8 Good 32 38 PPB
2:00 AM FTC CO 8 Good 1 0.1 PPM
2:00 AM FTC O3 8 Good 21 25 PPB
2:00 AM FTCF PM10 24 Good 15 16 µg/m3
2:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
2:00 AM FTCR O3 8 Good 27 32 PPB
2:00 AM FTCW O3 8 Good 26 31 PPB
2:00 AM GJCT CO 8 Good 1 0.1 PPM
2:00 AM GJPB PM10 24 Good 6 6 µg/m3
2:00 AM GJPB PM2.5 24 Good 22 5 µg/m3
2:00 AM GREA CO 8 Good 2 0.2 PPM
2:00 AM GREH PM2.5 24 Good 18 4 µg/m3
2:00 AM GRET O3 8 Good 22 26 PPB
2:00 AM H24 CO 8 Good 2 0.2 PPM
2:00 AM HLD O3 8 Good 20 24 PPB
2:00 AM LAY O3 8 Good 34 40 PPB
2:00 AM LNGM PM2.5 24 Good 17 4 µg/m3
2:00 AM MAN O3 8 Good 22 26 PPB
2:00 AM NJH PM2.5 24 Good 12 4 µg/m3
2:00 AM NREL O3 8 Good 21 25 PPB
2:00 AM PAL O3 8 Good 33 39 PPB
2:00 AM RFN O3 8 Good 26 31 PPB
2:00 AM RIFLO3 O3 8 Good 31 36 PPB
2:00 AM SBC O3 8 Good 27 32 PPB
2:00 AM WBY CO 8 Good 1 0.1 PPM
2:00 AM WBY NO2 1 Good 4 4 PPB
2:00 AM WBY NO2 1 Good 4 4 PPB
2:00 AM WBY O3 8 Good 22 26 PPB
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 14 16 PPB
3:00 AM ACAD O3 8 Good 22 26 PPB
3:00 AM ASP O3 8 Good 21 25 PPB
3:00 AM AURE O3 8 Good 27 32 PPB
3:00 AM CAMP CO 8 Good 2 0.2 PPM
3:00 AM CAMP NO2 1 Good 9 10 PPB
3:00 AM CAMP NO2 1 Good 9 10 PPB
3:00 AM CAMP O3 8 Good 18 21 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 CO 8 Good 1 0.1 PPM
3:00 AM CASA O3 8 Good 18 21 PPB
3:00 AM CASA PM10 24 Good 22 24 µg/m3
3:00 AM CASA SO2 1 Good 11 8 PPB
3:00 AM CHAT O3 8 Good 20 24 PPB
3:00 AM CO NM PM10 24 Good 5 5 µg/m3
3:00 AM CRG O3 8 Good 17 20 PPB
3:00 AM CTZ O3 8 Good 32 38 PPB
3:00 AM FTC CO 8 Good 1 0.1 PPM
3:00 AM FTC O3 8 Good 21 25 PPB
3:00 AM FTCF PM10 24 Good 15 16 µg/m3
3:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
3:00 AM FTCR O3 8 Good 26 31 PPB
3:00 AM FTCW O3 8 Good 25 30 PPB
3:00 AM GJCT CO 8 Good 1 0.1 PPM
3:00 AM GJPB PM10 24 Good 6 6 µg/m3
3:00 AM GJPB PM2.5 24 Good 22 5 µg/m3
3:00 AM GREA CO 8 Good 2 0.2 PPM
3:00 AM GREH PM2.5 24 Good 18 4 µg/m3
3:00 AM GRET O3 8 Good 22 26 PPB
3:00 AM H24 CO 8 Good 2 0.2 PPM
3:00 AM HLD O3 8 Good 23 27 PPB
3:00 AM LAY O3 8 Good 33 39 PPB
3:00 AM LNGM PM2.5 24 Good 18 4 µg/m3
3:00 AM MAN O3 8 Good 21 25 PPB
3:00 AM NJH PM2.5 24 Good 15 4 µg/m3
3:00 AM NREL O3 8 Good 22 26 PPB
3:00 AM PAL O3 8 Good 32 38 PPB
3:00 AM RFN O3 8 Good 27 32 PPB
3:00 AM RIFLO3 O3 8 Good 31 36 PPB
3:00 AM SBC O3 8 Good 27 32 PPB
3:00 AM WBY CO 8 Good 1 0.1 PPM
3:00 AM WBY NO2 1 Good 4 4 PPB
3:00 AM WBY NO2 1 Good 4 4 PPB
3:00 AM WBY O3 8 Good 24 28 PPB
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 15 18 PPB
4:00 AM ACAD O3 8 Good 22 26 PPB
4:00 AM ASP O3 8 Good 23 27 PPB
4:00 AM AURE O3 8 Good 29 34 PPB
4:00 AM CAMP CO 8 Good 2 0.2 PPM
4:00 AM CAMP NO2 1 Good 8 8 PPB
4:00 AM CAMP NO2 1 Good 8 8 PPB
4:00 AM CAMP O3 8 Good 20 24 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 CO 8 Good 1 0.1 PPM
4:00 AM CASA O3 8 Good 19 23 PPB
4:00 AM CASA PM10 24 Good 22 24 µg/m3
4:00 AM CASA SO2 1 Good 11 8 PPB
4:00 AM CHAT O3 8 Good 23 27 PPB
4:00 AM CO NM PM10 24 Good 5 5 µg/m3
4:00 AM CRG O3 8 Good 19 22 PPB
4:00 AM CTZ O3 8 Good 32 38 PPB
4:00 AM FTC CO 8 Good 1 0.1 PPM
4:00 AM FTC O3 8 Good 20 24 PPB
4:00 AM FTCF PM10 24 Good 14 15 µg/m3
4:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
4:00 AM FTCR O3 8 Good 25 30 PPB
4:00 AM FTCW O3 8 Good 25 29 PPB
4:00 AM GJCT CO 8 Good 1 0.1 PPM
4:00 AM GJPB PM10 24 Good 5 5 µg/m3
4:00 AM GJPB PM2.5 24 Good 21 5 µg/m3
4:00 AM GREA CO 8 Good 1 0.1 PPM
4:00 AM GREH PM2.5 24 Good 18 4 µg/m3
4:00 AM GRET O3 8 Good 24 28 PPB
4:00 AM H24 CO 8 Good 2 0.2 PPM
4:00 AM HLD O3 8 Good 25 30 PPB
4:00 AM LAY O3 8 Good 33 39 PPB
4:00 AM LNGM PM2.5 24 Good 18 4 µg/m3
4:00 AM MAN O3 8 Good 21 25 PPB
4:00 AM NJH PM2.5 24 Good 15 4 µg/m3
4:00 AM NREL O3 8 Good 23 27 PPB
4:00 AM PAL O3 8 Good 32 38 PPB
4:00 AM RFN O3 8 Good 27 32 PPB
4:00 AM RIFLO3 O3 8 Good 31 36 PPB
4:00 AM SBC O3 8 Good 28 33 PPB
4:00 AM WBY CO 8 Good 1 0.1 PPM
4:00 AM WBY NO2 1 Good 3 3 PPB
4:00 AM WBY NO2 1 Good 3 3 PPB
4:00 AM WBY O3 8 Good 25 30 PPB
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 18 21 PPB
5:00 AM ACAD O3 8 Good 23 27 PPB
5:00 AM ASP O3 8 Good 25 30 PPB
5:00 AM AURE O3 8 Good 30 35 PPB
5:00 AM CAMP CO 8 Good 2 0.2 PPM
5:00 AM CAMP NO2 1 Good 12 13 PPB
5:00 AM CAMP NO2 1 Good 12 13 PPB
5:00 AM CAMP O3 8 Good 22 26 PPB
5:00 AM CAMP SO2 1 Good 1 1 PPB
5:00 AM CAMP SO2 1 Good 1 1 PPB
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA O3 8 Good 21 25 PPB
5:00 AM CASA PM10 24 Good 21 23 µg/m3
5:00 AM CASA PM2.5 24 Good 19 5 µg/m3
5:00 AM CASA SO2 1 Good 11 8 PPB
5:00 AM CHAT O3 8 Good 25 29 PPB
5:00 AM CO NM PM10 24 Good 5 5 µg/m3
5:00 AM CRG O3 8 Good 20 24 PPB
5:00 AM CTZ O3 8 Good 32 38 PPB
5:00 AM FTC CO 8 Good 1 0.1 PPM
5:00 AM FTC O3 8 Good 20 24 PPB
5:00 AM FTCF PM10 24 Good 14 15 µg/m3
5:00 AM FTCF PM2.5 24 Good 25 6 µg/m3
5:00 AM FTCR O3 8 Good 25 30 PPB
5:00 AM FTCW O3 8 Good 25 29 PPB
5:00 AM GJCT CO 8 Good 1 0.1 PPM
5:00 AM GJPB PM10 24 Good 5 5 µg/m3
5:00 AM GJPB PM2.5 24 Good 19 5 µg/m3
5:00 AM GREA CO 8 Good 1 0.1 PPM
5:00 AM GREH PM2.5 24 Good 18 4 µg/m3
5:00 AM GRET O3 8 Good 25 29 PPB
5:00 AM H24 CO 8 Good 2 0.2 PPM
5:00 AM HLD O3 8 Good 27 32 PPB
5:00 AM LAY O3 8 Good 32 38 PPB
5:00 AM LNGM PM2.5 24 Good 18 4 µg/m3
5:00 AM MAN O3 8 Good 21 25 PPB
5:00 AM NJH PM2.5 24 Good 14 3 µg/m3
5:00 AM NREL O3 8 Good 24 28 PPB
5:00 AM PAL O3 8 Good 31 37 PPB
5:00 AM RFN O3 8 Good 27 32 PPB
5:00 AM RIFLO3 O3 8 Good 29 34 PPB
5:00 AM SBC O3 8 Good 28 33 PPB
5:00 AM WBY CO 8 Good 1 0.1 PPM
5:00 AM WBY NO2 1 Good 4 4 PPB
5:00 AM WBY NO2 1 Good 4 4 PPB
5:00 AM WBY O3 8 Good 27 32 PPB
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 20 24 PPB
6:00 AM ACAD O3 8 Good 24 28 PPB
6:00 AM ASP O3 8 Good 26 31 PPB
6:00 AM AURE O3 8 Good 31 37 PPB
6:00 AM CAMP CO 8 Good 2 0.2 PPM
6:00 AM CAMP NO2 1 Good 15 16 PPB
6:00 AM CAMP NO2 1 Good 15 16 PPB
6:00 AM CAMP O3 8 Good 23 27 PPB
6:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA O3 8 Good 21 25 PPB
6:00 AM CASA PM10 24 Good 21 23 µg/m3
6:00 AM CASA PM2.5 24 Good 19 5 µg/m3
6:00 AM CASA SO2 1 Good 11 8 PPB
6:00 AM CHAT O3 8 Good 26 31 PPB
6:00 AM CHAT PM2.5 24 Good 9 2 µg/m3
6:00 AM CO NM PM10 24 Good 5 5 µg/m3
6:00 AM CRG O3 8 Good 21 25 PPB
6:00 AM CTZ O3 8 Good 32 38 PPB
6:00 AM FTC CO 8 Good 1 0.1 PPM
6:00 AM FTC O3 8 Good 19 22 PPB
6:00 AM FTCF PM10 24 Good 14 15 µg/m3
6:00 AM FTCF PM2.5 24 Good 25 6 µg/m3
6:00 AM FTCR O3 8 Good 26 31 PPB
6:00 AM FTCW O3 8 Good 24 28 PPB
6:00 AM GJCT CO 8 Good 1 0.1 PPM
6:00 AM GJPB PM10 24 Good 5 5 µg/m3
6:00 AM GJPB PM2.5 24 Good 19 5 µg/m3
6:00 AM GREA CO 8 Good 1 0.1 PPM
6:00 AM GREH PM2.5 24 Good 17 4 µg/m3
6:00 AM GRET O3 8 Good 25 29 PPB
6:00 AM H24 CO 8 Good 2 0.2 PPM
6:00 AM HLD O3 8 Good 29 34 PPB
6:00 AM LAY O3 8 Good 31 37 PPB
6:00 AM LNGM PM2.5 24 Good 18 4 µg/m3
6:00 AM MAN O3 8 Good 22 26 PPB
6:00 AM NJH PM2.5 24 Good 14 3 µg/m3
6:00 AM NREL O3 8 Good 25 29 PPB
6:00 AM PAL O3 8 Good 31 36 PPB
6:00 AM RFN O3 8 Good 27 32 PPB
6:00 AM RIFLO3 O3 8 Good 28 33 PPB
6:00 AM SBC O3 8 Good 28 33 PPB
6:00 AM WBY CO 8 Good 1 0.1 PPM
6:00 AM WBY NO2 1 Good 8 8 PPB
6:00 AM WBY NO2 1 Good 8 8 PPB
6:00 AM WBY O3 8 Good 27 32 PPB
6:00 AM WBY SO2 1 Good 3 2 PPB
6:00 AM WBY SO2 1 Good 3 2 PPB
6:00 AM WCH O3 8 Good 22 26 PPB
7:00 AM ACAD O3 8 Good 26 31 PPB
7:00 AM ASP O3 8 Good 26 31 PPB
7:00 AM AURE O3 8 Good 32 38 PPB
7:00 AM CAMP CO 8 Good 2 0.2 PPM
7:00 AM CAMP NO2 1 Good 21 22 PPB
7:00 AM CAMP NO2 1 Good 21 22 PPB
7:00 AM CAMP O3 8 Good 22 26 PPB
7:00 AM CAMP SO2 1 Good 1 1 PPB
7:00 AM CAMP SO2 1 Good 1 1 PPB
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA O3 8 Good 20 24 PPB
7:00 AM CASA PM10 24 Good 20 22 µg/m3
7:00 AM CASA PM2.5 24 Good 19 5 µg/m3
7:00 AM CASA SO2 1 Good 11 8 PPB
7:00 AM CHAT O3 8 Good 28 33 PPB
7:00 AM CHAT PM2.5 24 Good 9 2 µg/m3
7:00 AM CO NM PM10 24 Good 5 5 µg/m3
7:00 AM CRG O3 8 Good 20 24 PPB
7:00 AM CTZ O3 8 Good 31 37 PPB
7:00 AM FTC CO 8 Good 1 0.1 PPM
7:00 AM FTC O3 8 Good 18 21 PPB
7:00 AM FTCF PM10 24 Good 14 15 µg/m3
7:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
7:00 AM FTCR O3 8 Good 28 33 PPB
7:00 AM FTCW O3 8 Good 23 27 PPB
7:00 AM GJCT CO 8 Good 1 0.1 PPM
7:00 AM GJPB PM10 24 Good 5 5 µg/m3
7:00 AM GJPB PM2.5 24 Good 20 5 µg/m3
7:00 AM GREA CO 8 Good 2 0.2 PPM
7:00 AM GREH PM2.5 24 Good 17 4 µg/m3
7:00 AM GRET O3 8 Good 24 28 PPB
7:00 AM H24 CO 8 Good 2 0.2 PPM
7:00 AM HLD O3 8 Good 29 34 PPB
7:00 AM LAY O3 8 Good 31 37 PPB
7:00 AM LNGM PM2.5 24 Good 19 5 µg/m3
7:00 AM MAN O3 8 Good 24 28 PPB
7:00 AM NJH PM2.5 24 Good 14 3 µg/m3
7:00 AM NREL O3 8 Good 25 29 PPB
7:00 AM PAL O3 8 Good 30 35 PPB
7:00 AM RFN O3 8 Good 27 32 PPB
7:00 AM RIFLO3 O3 8 Good 25 30 PPB
7:00 AM SBC O3 8 Good 29 34 PPB
7:00 AM WBY CO 8 Good 1 0.1 PPM
7:00 AM WBY NO2 1 Good 21 22 PPB
7:00 AM WBY NO2 1 Good 21 22 PPB
7:00 AM WBY O3 8 Good 25 30 PPB
7:00 AM WBY SO2 1 Good 3 2 PPB
7:00 AM WBY SO2 1 Good 3 2 PPB
7:00 AM WCH O3 8 Good 23 27 PPB
8:00 AM ACAD O3 8 Good 27 32 PPB
8:00 AM ASP O3 8 Good 26 31 PPB
8:00 AM AURE O3 8 Good 33 39 PPB
8:00 AM CAMP CO 8 Good 2 0.2 PPM
8:00 AM CAMP NO2 1 Good 32 34 PPB
8:00 AM CAMP NO2 1 Good 32 34 PPB
8:00 AM CAMP O3 8 Good 21 25 PPB
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM CASA O3 8 Good 19 22 PPB
8:00 AM CASA PM10 24 Good 19 21 µg/m3
8:00 AM CASA SO2 1 Good 11 8 PPB
8:00 AM CHAT O3 8 Good 28 33 PPB
8:00 AM CHAT PM2.5 24 Good 9 2 µg/m3
8:00 AM CO NM PM10 24 Good 5 5 µg/m3
8:00 AM CRG O3 8 Good 19 23 PPB
8:00 AM CTZ O3 8 Good 31 37 PPB
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM FTC O3 8 Good 15 18 PPB
8:00 AM FTCF PM10 24 Good 13 14 µg/m3
8:00 AM FTCF PM2.5 24 Good 25 6 µg/m3
8:00 AM FTCR O3 8 Good 30 35 PPB
8:00 AM FTCW O3 8 Good 22 26 PPB
8:00 AM GJCT CO 8 Good 2 0.2 PPM
8:00 AM GJPB PM10 24 Good 5 5 µg/m3
8:00 AM GJPB PM2.5 24 Good 20 5 µg/m3
8:00 AM GREA CO 8 Good 2 0.2 PPM
8:00 AM GREH PM2.5 24 Good 17 4 µg/m3
8:00 AM GRET O3 8 Good 22 26 PPB
8:00 AM H24 CO 8 Good 2 0.2 PPM
8:00 AM HLD O3 8 Good 28 33 PPB
8:00 AM LAY O3 8 Good 31 36 PPB
8:00 AM LNGM PM2.5 24 Good 18 4 µg/m3
8:00 AM MAN O3 8 Good 25 29 PPB
8:00 AM NJH PM2.5 24 Good 14 3 µg/m3
8:00 AM NREL O3 8 Good 25 29 PPB
8:00 AM PAL O3 8 Good 29 34 PPB
8:00 AM RFN O3 8 Good 28 33 PPB
8:00 AM RIFLO3 O3 8 Good 22 26 PPB
8:00 AM SBC O3 8 Good 27 32 PPB
8:00 AM WBY CO 8 Good 1 0.1 PPM
8:00 AM WBY NO2 1 Good 30 32 PPB
8:00 AM WBY NO2 1 Good 30 32 PPB
8:00 AM WBY O3 8 Good 24 28 PPB
8:00 AM WBY SO2 1 Good 3 2 PPB
8:00 AM WBY SO2 1 Good 3 2 PPB
8:00 AM WCH O3 8 Good 22 26 PPB
9:00 AM ACAD O3 8 Good 29 34 PPB
9:00 AM ASP O3 8 Good 26 31 PPB
9:00 AM AURE O3 8 Good 33 39 PPB
9:00 AM CAMP CO 8 Good 3 0.3 PPM
9:00 AM CAMP NO2 1 Good 36 38 PPB
9:00 AM CAMP NO2 1 Good 36 38 PPB
9:00 AM CAMP O3 8 Good 19 23 PPB
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CASA CO 8 Good 2 0.2 PPM
9:00 AM CASA O3 8 Good 17 20 PPB
9:00 AM CASA PM10 24 Good 19 21 µg/m3
9:00 AM CASA SO2 1 Good 13 9 PPB
9:00 AM CHAT O3 8 Good 27 32 PPB
9:00 AM CHAT PM2.5 24 Good 10 2 µg/m3
9:00 AM CO NM PM10 24 Good 5 5 µg/m3
9:00 AM CRG O3 8 Good 19 22 PPB
9:00 AM CTZ O3 8 Good 31 36 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 14 16 PPB
9:00 AM FTCF PM10 24 Good 12 13 µg/m3
9:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
9:00 AM FTCR O3 8 Good 31 36 PPB
9:00 AM FTCW O3 8 Good 22 26 PPB
9:00 AM GJCT CO 8 Good 2 0.2 PPM
9:00 AM GJPB PM10 24 Good 5 5 µg/m3
9:00 AM GJPB PM2.5 24 Good 21 5 µg/m3
9:00 AM GREA CO 8 Good 2 0.2 PPM
9:00 AM GREH PM2.5 24 Good 17 4 µg/m3
9:00 AM GRET O3 8 Good 21 25 PPB
9:00 AM H24 CO 8 Good 2 0.2 PPM
9:00 AM HLD O3 8 Good 27 32 PPB
9:00 AM LAY O3 8 Good 31 36 PPB
9:00 AM LNGM PM2.5 24 Good 17 4 µg/m3
9:00 AM MAN O3 8 Good 25 30 PPB
9:00 AM NJH PM2.5 24 Good 13 3 µg/m3
9:00 AM NREL O3 8 Good 24 28 PPB
9:00 AM PAL O3 8 Good 28 33 PPB
9:00 AM RFN O3 8 Good 31 36 PPB
9:00 AM RIFLO3 O3 8 Good 20 24 PPB
9:00 AM SBC O3 8 Good 28 33 PPB
9:00 AM WBY CO 8 Good 2 0.2 PPM
9:00 AM WBY O3 8 Good 22 26 PPB
9:00 AM WBY SO2 1 Good 3 2 PPB
9:00 AM WBY SO2 1 Good 3 2 PPB
9:00 AM WCH O3 8 Good 21 25 PPB
10:00 AM ACAD O3 8 Good 31 36 PPB
10:00 AM ASP O3 8 Good 26 31 PPB
10:00 AM AURE O3 8 Good 33 39 PPB
10:00 AM CAMP CO 8 Good 3 0.3 PPM
10:00 AM CAMP NO2 1 Good 33 35 PPB
10:00 AM CAMP NO2 1 Good 33 35 PPB
10:00 AM CAMP O3 8 Good 18 21 PPB
10:00 AM CAMP SO2 1 Good 3 2 PPB
10:00 AM CAMP SO2 1 Good 3 2 PPB
10:00 AM CASA CO 8 Good 2 0.2 PPM
10:00 AM CASA O3 8 Good 17 20 PPB
10:00 AM CASA PM10 24 Good 18 19 µg/m3
10:00 AM CASA SO2 1 Good 13 9 PPB
10:00 AM CHAT O3 8 Good 28 33 PPB
10:00 AM CHAT PM2.5 24 Good 9 2 µg/m3
10:00 AM CO NM PM10 24 Good 5 5 µg/m3
10:00 AM CRG O3 8 Good 18 21 PPB
10:00 AM CTZ O3 8 Good 31 36 PPB
10:00 AM FTC CO 8 Good 2 0.2 PPM
10:00 AM FTC O3 8 Good 14 16 PPB
10:00 AM FTCF PM10 24 Good 12 13 µg/m3
10:00 AM FTCF PM2.5 24 Good 24 6 µg/m3
10:00 AM FTCR O3 8 Good 32 38 PPB
10:00 AM FTCW O3 8 Good 24 28 PPB
10:00 AM GJCT CO 8 Good 2 0.2 PPM
10:00 AM GJPB PM10 24 Good 5 5 µg/m3
10:00 AM GJPB PM2.5 24 Good 20 5 µg/m3
10:00 AM GREA CO 8 Good 2 0.2 PPM
10:00 AM GREH PM2.5 24 Good 16 4 µg/m3
10:00 AM GRET O3 8 Good 22 26 PPB
10:00 AM H24 CO 8 Good 2 0.2 PPM
10:00 AM HLD O3 8 Good 27 32 PPB
10:00 AM LAY O3 8 Good 30 35 PPB
10:00 AM LNGM PM2.5 24 Good 18 4 µg/m3
10:00 AM MAN O3 8 Good 27 32 PPB
10:00 AM NJH PM2.5 24 Good 12 3 µg/m3
10:00 AM NREL O3 8 Good 25 29 PPB
10:00 AM PAL O3 8 Good 27 32 PPB
10:00 AM RFN O3 8 Good 31 36 PPB
10:00 AM RIFLO3 O3 8 Good 19 22 PPB
10:00 AM SBC O3 8 Good 28 33 PPB
10:00 AM WBY CO 8 Good 2 0.2 PPM
10:00 AM WBY O3 8 Good 20 24 PPB
10:00 AM WBY SO2 1 Good 3 2 PPB
10:00 AM WBY SO2 1 Good 3 2 PPB
10:00 AM WCH O3 8 Good 20 24 PPB
11:00 AM ACAD O3 8 Good 32 38 PPB
11:00 AM ASP O3 8 Good 27 32 PPB
11:00 AM AURE O3 8 Good 34 40 PPB
11:00 AM CAMP CO 8 Good 5 0.4 PPM
11:00 AM CAMP NO2 1 Good 26 28 PPB
11:00 AM CAMP NO2 1 Good 26 28 PPB
11:00 AM CAMP O3 8 Good 17 20 PPB
11:00 AM CAMP SO2 1 Good 1 1 PPB
11:00 AM CAMP SO2 1 Good 1 1 PPB
11:00 AM CASA CO 8 Good 2 0.2 PPM
11:00 AM CASA O3 8 Good 18 21 PPB
11:00 AM CASA PM10 24 Good 14 15 µg/m3
11:00 AM CASA SO2 1 Good 11 8 PPB
11:00 AM CHAT O3 8 Good 28 33 PPB
11:00 AM CHAT PM2.5 24 Good 9 2 µg/m3
11:00 AM CO NM PM10 24 Good 5 5 µg/m3
11:00 AM CRG O3 8 Good 19 22 PPB
11:00 AM CTZ O3 8 Good 31 36 PPB
11:00 AM FTC CO 8 Good 2 0.2 PPM
11:00 AM FTC O3 8 Good 14 17 PPB
11:00 AM FTCF PM10 24 Good 11 12 µg/m3
11:00 AM FTCF PM2.5 24 Good 25 6 µg/m3
11:00 AM FTCR O3 8 Good 34 40 PPB
11:00 AM FTCW O3 8 Good 25 29 PPB
11:00 AM GJCT CO 8 Good 3 0.3 PPM
11:00 AM GJPB PM10 24 Good 5 5 µg/m3
11:00 AM GJPB PM2.5 24 Good 20 5 µg/m3
11:00 AM GREA CO 8 Good 2 0.2 PPM
11:00 AM GREH PM2.5 24 Good 14 3 µg/m3
11:00 AM GRET O3 8 Good 22 26 PPB
11:00 AM H24 CO 8 Good 2 0.2 PPM
11:00 AM HLD O3 8 Good 26 31 PPB
11:00 AM LAY O3 8 Good 30 35 PPB
11:00 AM LNGM PM2.5 24 Good 18 4 µg/m3
11:00 AM MAN O3 8 Good 29 34 PPB
11:00 AM NJH PM2.5 24 Good 10 3 µg/m3
11:00 AM NREL O3 8 Good 25 29 PPB
11:00 AM PAL O3 8 Good 27 32 PPB
11:00 AM RFN O3 8 Good 31 37 PPB
11:00 AM RIFLO3 O3 8 Good 17 20 PPB
11:00 AM SBC O3 8 Good 28 33 PPB
11:00 AM WBY CO 8 Good 2 0.2 PPM
11:00 AM WBY NO2 1 Good 12 13 PPB
11:00 AM WBY NO2 1 Good 12 13 PPB
11:00 AM WBY O3 8 Good 20 24 PPB
11:00 AM WBY SO2 1 Good 3 2 PPB
11:00 AM WBY SO2 1 Good 3 2 PPB
11:00 AM WCH O3 8 Good 21 25 PPB
12:00 PM ACAD O3 8 Good 34 40 PPB
12:00 PM ASP O3 8 Good 27 32 PPB
12:00 PM AURE O3 8 Good 34 40 PPB
12:00 PM CAMP CO 8 Good 5 0.4 PPM
12:00 PM CAMP NO2 1 Good 24 25 PPB
12:00 PM CAMP NO2 1 Good 24 25 PPB
12:00 PM CAMP O3 8 Good 17 20 PPB
12:00 PM CAMP SO2 1 Good 1 1 PPB
12:00 PM CAMP SO2 1 Good 1 1 PPB
12:00 PM CASA CO 8 Good 2 0.2 PPM
12:00 PM CASA O3 8 Good 19 22 PPB
12:00 PM CASA PM10 24 Good 10 11 µg/m3
12:00 PM CASA SO2 1 Good 11 8 PPB
12:00 PM CHAT O3 8 Good 29 34 PPB
12:00 PM CHAT PM2.5 24 Good 9 2 µg/m3
12:00 PM CO NM PM10 24 Good 5 5 µg/m3
12:00 PM CRG O3 8 Good 19 23 PPB
12:00 PM CTZ O3 8 Good 31 36 PPB
12:00 PM FTC CO 8 Good 2 0.2 PPM
12:00 PM FTC O3 8 Good 16 19 PPB
12:00 PM FTCF PM10 24 Good 11 12 µg/m3
12:00 PM FTCF PM2.5 24 Good 25 6 µg/m3
12:00 PM FTCR O3 8 Good 36 42 PPB
12:00 PM FTCW O3 8 Good 26 31 PPB
12:00 PM GJCT CO 8 Good 3 0.3 PPM
12:00 PM GJPB PM10 24 Good 5 5 µg/m3
12:00 PM GJPB PM2.5 24 Good 20 5 µg/m3
12:00 PM GREA CO 8 Good 3 0.3 PPM
12:00 PM GREH PM2.5 24 Good 12 3 µg/m3
12:00 PM GRET O3 8 Good 21 25 PPB
12:00 PM H24 CO 8 Good 2 0.2 PPM
12:00 PM HLD O3 8 Good 26 31 PPB
12:00 PM LAY O3 8 Good 31 36 PPB
12:00 PM MAN O3 8 Good 31 37 PPB
12:00 PM NJH PM2.5 24 Good 10 2 µg/m3
12:00 PM NREL O3 8 Good 26 31 PPB
12:00 PM PAL O3 8 Good 26 31 PPB
12:00 PM RFN O3 8 Good 32 38 PPB
12:00 PM RIFLO3 O3 8 Good 17 20 PPB
12:00 PM SBC O3 8 Good 29 34 PPB
12:00 PM WBY CO 8 Good 2 0.2 PPM
12:00 PM WBY NO2 1 Good 7 7 PPB
12:00 PM WBY NO2 1 Good 7 7 PPB
12:00 PM WBY O3 8 Good 20 24 PPB
12:00 PM WBY SO2 1 Good 3 2 PPB
12:00 PM WBY SO2 1 Good 3 2 PPB
12:00 PM WCH O3 8 Good 21 25 PPB
1:00 PM ACAD O3 8 Good 35 41 PPB
1:00 PM ASP O3 8 Good 28 33 PPB
1:00 PM AURE O3 8 Good 34 40 PPB
1:00 PM CAMP CO 8 Good 5 0.4 PPM
1:00 PM CAMP NO2 1 Good 25 26 PPB
1:00 PM CAMP NO2 1 Good 25 26 PPB
1:00 PM CAMP O3 8 Good 17 20 PPB
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 2 0.2 PPM
1:00 PM CASA O3 8 Good 19 23 PPB
1:00 PM CASA PM10 24 Good 8 9 µg/m3
1:00 PM CASA SO2 1 Good 11 8 PPB
1:00 PM CHAT O3 8 Good 30 35 PPB
1:00 PM CHAT PM2.5 24 Good 9 2 µg/m3
1:00 PM CO NM PM10 24 Good 5 5 µg/m3
1:00 PM CRG O3 8 Good 20 24 PPB
1:00 PM CTZ O3 8 Good 31 37 PPB
1:00 PM FTC CO 8 Good 2 0.2 PPM
1:00 PM FTC O3 8 Good 18 21 PPB
1:00 PM FTCF PM10 24 Good 10 11 µg/m3
1:00 PM FTCF PM2.5 24 Good 25 6 µg/m3
1:00 PM FTCR O3 8 Good 36 43 PPB
1:00 PM FTCW O3 8 Good 27 32 PPB
1:00 PM GJCT CO 8 Good 3 0.3 PPM
1:00 PM GJPB PM10 24 Good 5 5 µg/m3
1:00 PM GJPB PM2.5 24 Good 20 5 µg/m3
1:00 PM GREA CO 8 Good 3 0.3 PPM
1:00 PM GREH PM2.5 24 Good 11 3 µg/m3
1:00 PM GRET O3 8 Good 23 27 PPB
1:00 PM H24 CO 8 Good 2 0.2 PPM
1:00 PM HLD O3 8 Good 26 31 PPB
1:00 PM LAY O3 8 Good 31 37 PPB
1:00 PM MAN O3 8 Good 33 39 PPB
1:00 PM NJH PM2.5 24 Good 10 2 µg/m3
1:00 PM NREL O3 8 Good 27 32 PPB
1:00 PM PAL O3 8 Good 27 32 PPB
1:00 PM RFN O3 8 Good 34 40 PPB
1:00 PM RIFLO3 O3 8 Good 18 21 PPB
1:00 PM SBC O3 8 Good 30 35 PPB
1:00 PM WBY CO 8 Good 2 0.2 PPM
1:00 PM WBY NO2 1 Good 4 4 PPB
1:00 PM WBY NO2 1 Good 4 4 PPB
1:00 PM WBY O3 8 Good 21 25 PPB
1:00 PM WBY SO2 1 Good 3 2 PPB
1:00 PM WBY SO2 1 Good 3 2 PPB
1:00 PM WCH O3 8 Good 22 26 PPB
2:00 PM ACAD O3 8 Good 35 41 PPB
2:00 PM ASP O3 8 Good 30 35 PPB
2:00 PM AURE O3 8 Good 34 40 PPB
2:00 PM CAMP CO 8 Good 5 0.4 PPM
2:00 PM CAMP NO2 1 Good 25 26 PPB
2:00 PM CAMP NO2 1 Good 25 26 PPB
2:00 PM CAMP O3 8 Good 17 20 PPB
2:00 PM CAMP SO2 1 Good 3 2 PPB
2:00 PM CAMP SO2 1 Good 3 2 PPB
2:00 PM CASA CO 8 Good 2 0.2 PPM
2:00 PM CASA O3 8 Good 20 24 PPB
2:00 PM CASA PM10 24 Good 7 8 µg/m3
2:00 PM CASA SO2 1 Good 11 8 PPB
2:00 PM CHAT O3 8 Good 31 36 PPB
2:00 PM CHAT PM2.5 24 Good 10 2 µg/m3
2:00 PM CO NM PM10 24 Good 5 5 µg/m3
2:00 PM CRG O3 8 Good 22 26 PPB
2:00 PM CTZ O3 8 Good 31 37 PPB
2:00 PM FTC CO 8 Good 2 0.2 PPM
2:00 PM FTC O3 8 Good 19 23 PPB
2:00 PM FTCF PM10 24 Good 9 10 µg/m3
2:00 PM FTCF PM2.5 24 Good 24 6 µg/m3
2:00 PM FTCR O3 8 Good 36 43 PPB
2:00 PM FTCW O3 8 Good 30 35 PPB
2:00 PM GJCT CO 8 Good 3 0.3 PPM
2:00 PM GJPB PM10 24 Good 5 5 µg/m3
2:00 PM GJPB PM2.5 24 Good 19 5 µg/m3
2:00 PM GREA CO 8 Good 3 0.3 PPM
2:00 PM GREH PM2.5 24 Good 10 2 µg/m3
2:00 PM GRET O3 8 Good 25 29 PPB
2:00 PM H24 CO 8 Good 2 0.2 PPM
2:00 PM HLD O3 8 Good 27 32 PPB
2:00 PM LAY O3 8 Good 32 38 PPB
2:00 PM LNGM PM2.5 24 Good 17 4 µg/m3
2:00 PM MAN O3 8 Good 34 40 PPB
2:00 PM NJH PM2.5 24 Good 12 3 µg/m3
2:00 PM NREL O3 8 Good 29 34 PPB
2:00 PM PAL O3 8 Good 28 33 PPB
2:00 PM RFN O3 8 Good 35 41 PPB
2:00 PM RIFLO3 O3 8 Good 19 23 PPB
2:00 PM SBC O3 8 Good 31 37 PPB
2:00 PM WBY CO 8 Good 2 0.2 PPM
2:00 PM WBY NO2 1 Good 7 7 PPB
2:00 PM WBY NO2 1 Good 7 7 PPB
2:00 PM WBY O3 8 Good 23 27 PPB
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 23 27 PPB
3:00 PM ACAD O3 8 Good 36 42 PPB
3:00 PM ASP O3 8 Good 31 37 PPB
3:00 PM AURE O3 8 Good 35 41 PPB
3:00 PM CAMP CO 8 Good 5 0.4 PPM
3:00 PM CAMP NO2 1 Good 26 28 PPB
3:00 PM CAMP NO2 1 Good 26 28 PPB
3:00 PM CAMP O3 8 Good 18 21 PPB
3:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CASA CO 8 Good 2 0.2 PPM
3:00 PM CASA O3 8 Good 22 26 PPB
3:00 PM CASA PM10 24 Good 6 6 µg/m3
3:00 PM CASA SO2 1 Good 13 9 PPB
3:00 PM CHAT O3 8 Good 31 37 PPB
3:00 PM CHAT PM2.5 24 Good 8 2 µg/m3
3:00 PM CO NM PM10 24 Good 5 5 µg/m3
3:00 PM CRG O3 8 Good 24 28 PPB
3:00 PM CTZ O3 8 Good 32 38 PPB
3:00 PM FTC CO 8 Good 2 0.2 PPM
3:00 PM FTC O3 8 Good 23 27 PPB
3:00 PM FTCF PM10 24 Good 8 9 µg/m3
3:00 PM FTCF PM2.5 24 Good 25 6 µg/m3
3:00 PM FTCR O3 8 Good 36 43 PPB
3:00 PM FTCW O3 8 Good 31 37 PPB
3:00 PM GJCT CO 8 Good 3 0.3 PPM
3:00 PM GJPB PM10 24 Good 5 5 µg/m3
3:00 PM GJPB PM2.5 24 Good 19 5 µg/m3
3:00 PM GREA CO 8 Good 2 0.2 PPM
3:00 PM GREH PM2.5 24 Good 8 2 µg/m3
3:00 PM GRET O3 8 Good 27 32 PPB
3:00 PM H24 CO 8 Good 2 0.2 PPM
3:00 PM HLD O3 8 Good 29 34 PPB
3:00 PM LAY O3 8 Good 32 38 PPB
3:00 PM LNGM PM2.5 24 Good 16 4 µg/m3
3:00 PM MAN O3 8 Good 35 41 PPB
3:00 PM NJH PM2.5 24 Good 11 3 µg/m3
3:00 PM NREL O3 8 Good 31 36 PPB
3:00 PM PAL O3 8 Good 30 35 PPB
3:00 PM RFN O3 8 Good 36 43 PPB
3:00 PM RIFLO3 O3 8 Good 22 26 PPB
3:00 PM SBC O3 8 Good 32 38 PPB
3:00 PM WBY CO 8 Good 2 0.2 PPM
3:00 PM WBY NO2 1 Good 8 9 PPB
3:00 PM WBY NO2 1 Good 8 9 PPB
3:00 PM WBY O3 8 Good 25 30 PPB
3:00 PM WBY SO2 1 Good 3 2 PPB
3:00 PM WBY SO2 1 Good 3 2 PPB
3:00 PM WCH O3 8 Good 24 28 PPB
4:00 PM ACAD O3 8 Good 36 43 PPB
4:00 PM ASP O3 8 Good 32 38 PPB
4:00 PM AURE O3 8 Good 35 41 PPB
4:00 PM CAMP CO 8 Good 5 0.4 PPM
4:00 PM CAMP NO2 1 Good 23 24 PPB
4:00 PM CAMP NO2 1 Good 23 24 PPB
4:00 PM CAMP O3 8 Good 19 23 PPB
4:00 PM CAMP SO2 1 Good 1 1 PPB
4:00 PM CAMP SO2 1 Good 1 1 PPB
4:00 PM CASA CO 8 Good 2 0.2 PPM
4:00 PM CASA O3 8 Good 25 29 PPB
4:00 PM CASA PM10 24 Good 5 5 µg/m3
4:00 PM CASA SO2 1 Good 10 7 PPB
4:00 PM CHAT O3 8 Good 32 38 PPB
4:00 PM CHAT PM2.5 24 Good 8 2 µg/m3
4:00 PM CO NM PM10 24 Good 5 5 µg/m3
4:00 PM CRG O3 8 Good 27 32 PPB
4:00 PM CTZ O3 8 Good 33 39 PPB
4:00 PM FTC CO 8 Good 2 0.2 PPM
4:00 PM FTC O3 8 Good 26 31 PPB
4:00 PM FTCF PM10 24 Good 7 8 µg/m3
4:00 PM FTCF PM2.5 24 Good 23 6 µg/m3
4:00 PM FTCR O3 8 Good 36 43 PPB
4:00 PM FTCW O3 8 Good 34 40 PPB
4:00 PM GJCT CO 8 Good 2 0.2 PPM
4:00 PM GJPB PM10 24 Good 5 5 µg/m3
4:00 PM GJPB PM2.5 24 Good 19 5 µg/m3
4:00 PM GREA CO 8 Good 2 0.2 PPM
4:00 PM GREH PM2.5 24 Good 8 2 µg/m3
4:00 PM GRET O3 8 Good 30 35 PPB
4:00 PM H24 CO 8 Good 2 0.2 PPM
4:00 PM HLD O3 8 Good 31 36 PPB
4:00 PM LAY O3 8 Good 33 39 PPB
4:00 PM LNGM PM2.5 24 Good 16 4 µg/m3
4:00 PM MAN O3 8 Good 36 42 PPB
4:00 PM NJH PM2.5 24 Good 11 3 µg/m3
4:00 PM NREL O3 8 Good 32 38 PPB
4:00 PM PAL O3 8 Good 31 37 PPB
4:00 PM RFN O3 8 Good 36 43 PPB
4:00 PM RIFLO3 O3 8 Good 25 29 PPB
4:00 PM SBC O3 8 Good 33 39 PPB
4:00 PM WBY CO 8 Good 2 0.2 PPM
4:00 PM WBY NO2 1 Good 8 9 PPB
4:00 PM WBY NO2 1 Good 8 9 PPB
4:00 PM WBY O3 8 Good 28 33 PPB
4:00 PM WBY SO2 1 Good 3 2 PPB
4:00 PM WBY SO2 1 Good 3 2 PPB
4:00 PM WCH O3 8 Good 26 31 PPB
5:00 PM ACAD O3 8 Good 36 43 PPB
5:00 PM ASP O3 8 Good 33 39 PPB
5:00 PM AURE O3 8 Good 35 41 PPB
5:00 PM CAMP CO 8 Good 3 0.3 PPM
5:00 PM CAMP NO2 1 Good 25 27 PPB
5:00 PM CAMP NO2 1 Good 25 27 PPB
5:00 PM CAMP O3 8 Good 21 25 PPB
5:00 PM CAMP SO2 1 Good 1 1 PPB
5:00 PM CAMP SO2 1 Good 1 1 PPB
5:00 PM CASA CO 8 Good 2 0.2 PPM
5:00 PM CASA O3 8 Good 27 32 PPB
5:00 PM CASA PM10 24 Good 5 5 µg/m3
5:00 PM CASA SO2 1 Good 10 7 PPB
5:00 PM CHAT O3 8 Good 33 39 PPB
5:00 PM CHAT PM2.5 24 Good 6 2 µg/m3
5:00 PM CO NM PM10 24 Good 5 5 µg/m3
5:00 PM CRG O3 8 Good 30 35 PPB
5:00 PM CTZ O3 8 Good 33 39 PPB
5:00 PM FTC CO 8 Good 1 0.1 PPM
5:00 PM FTC O3 8 Good 30 35 PPB
5:00 PM FTCF PM10 24 Good 7 8 µg/m3
5:00 PM FTCF PM2.5 24 Good 23 6 µg/m3
5:00 PM FTCR O3 8 Good 36 43 PPB
5:00 PM FTCW O3 8 Good 36 42 PPB
5:00 PM GJCT CO 8 Good 2 0.2 PPM
5:00 PM GREA CO 8 Good 2 0.2 PPM
5:00 PM GREH PM2.5 24 Good 8 2 µg/m3
5:00 PM GRET O3 8 Good 31 37 PPB
5:00 PM H24 CO 8 Good 2 0.2 PPM
5:00 PM HLD O3 8 Good 32 38 PPB
5:00 PM LAY O3 8 Good 34 40 PPB
5:00 PM LNGM PM2.5 24 Good 16 4 µg/m3
5:00 PM MAN O3 8 Good 36 42 PPB
5:00 PM NJH PM2.5 24 Good 11 3 µg/m3
5:00 PM NREL O3 8 Good 34 40 PPB
5:00 PM PAL O3 8 Good 32 38 PPB
5:00 PM RFN O3 8 Good 36 42 PPB
5:00 PM RIFLO3 O3 8 Good 26 31 PPB
5:00 PM SBC O3 8 Good 33 39 PPB
5:00 PM WBY CO 8 Good 2 0.2 PPM
5:00 PM WBY NO2 1 Good 9 10 PPB
5:00 PM WBY NO2 1 Good 9 10 PPB
5:00 PM WBY O3 8 Good 31 36 PPB
5:00 PM WBY SO2 1 Good 3 2 PPB
5:00 PM WBY SO2 1 Good 3 2 PPB
5:00 PM WCH O3 8 Good 27 32 PPB
6:00 PM ACAD O3 8 Good 36 43 PPB
6:00 PM ASP O3 8 Good 32 38 PPB
6:00 PM AURE O3 8 Good 35 41 PPB
6:00 PM CAMP CO 8 Good 3 0.3 PPM
6:00 PM CAMP NO2 1 Good 27 29 PPB
6:00 PM CAMP NO2 1 Good 27 29 PPB
6:00 PM CAMP O3 8 Good 21 25 PPB
6:00 PM CAMP SO2 1 Good 1 1 PPB
6:00 PM CAMP SO2 1 Good 1 1 PPB
6:00 PM CASA CO 8 Good 2 0.2 PPM
6:00 PM CASA O3 8 Good 27 32 PPB
6:00 PM CASA PM10 24 Good 5 5 µg/m3
6:00 PM CASA SO2 1 Good 10 7 PPB
6:00 PM CHAT O3 8 Good 34 40 PPB
6:00 PM CHAT PM2.5 24 Good 6 2 µg/m3
6:00 PM CO NM PM10 24 Good 5 5 µg/m3
6:00 PM CRG O3 8 Good 31 36 PPB
6:00 PM CTZ O3 8 Good 33 39 PPB
6:00 PM FTC CO 8 Good 1 0.1 PPM
6:00 PM FTC O3 8 Good 31 37 PPB
6:00 PM FTCF PM10 24 Good 7 8 µg/m3
6:00 PM FTCF PM2.5 24 Good 22 5 µg/m3
6:00 PM FTCR O3 8 Good 36 43 PPB
6:00 PM FTCW O3 8 Good 36 42 PPB
6:00 PM GJCT CO 8 Good 2 0.2 PPM
6:00 PM GREA CO 8 Good 2 0.2 PPM
6:00 PM GREH PM2.5 24 Good 8 2 µg/m3
6:00 PM GRET O3 8 Good 31 37 PPB
6:00 PM H24 CO 8 Good 2 0.2 PPM
6:00 PM HLD O3 8 Good 33 39 PPB
6:00 PM LAY O3 8 Good 36 42 PPB
6:00 PM LNGM PM2.5 24 Good 15 4 µg/m3
6:00 PM MAN O3 8 Good 36 43 PPB
6:00 PM NJH PM2.5 24 Good 11 3 µg/m3
6:00 PM NREL O3 8 Good 34 40 PPB
6:00 PM PAL O3 8 Good 33 39 PPB
6:00 PM RFN O3 8 Good 36 42 PPB
6:00 PM RIFLO3 O3 8 Good 27 32 PPB
6:00 PM SBC O3 8 Good 32 38 PPB
6:00 PM WBY CO 8 Good 2 0.2 PPM
6:00 PM WBY NO2 1 Good 8 8 PPB
6:00 PM WBY NO2 1 Good 8 8 PPB
6:00 PM WBY O3 8 Good 32 38 PPB
6:00 PM WBY SO2 1 Good 3 2 PPB
6:00 PM WBY SO2 1 Good 3 2 PPB
6:00 PM WCH O3 8 Good 27 32 PPB
7:00 PM ACAD O3 8 Good 36 43 PPB
7:00 PM ASP O3 8 Good 33 39 PPB
7:00 PM AURE O3 8 Good 35 41 PPB
7:00 PM CAMP CO 8 Good 3 0.3 PPM
7:00 PM CAMP NO2 1 Good 27 29 PPB
7:00 PM CAMP NO2 1 Good 27 29 PPB
7:00 PM CAMP O3 8 Good 20 24 PPB
7:00 PM CAMP SO2 1 Good 1 1 PPB
7:00 PM CAMP SO2 1 Good 1 1 PPB
7:00 PM CASA CO 8 Good 2 0.2 PPM
7:00 PM CASA O3 8 Good 27 32 PPB
7:00 PM CASA PM10 24 Good 6 6 µg/m3
7:00 PM CASA SO2 1 Good 10 7 PPB
7:00 PM CHAT O3 8 Good 34 40 PPB
7:00 PM CHAT PM2.5 24 Good 6 2 µg/m3
7:00 PM CO NM PM10 24 Good 5 5 µg/m3
7:00 PM CRG O3 8 Good 31 36 PPB
7:00 PM CTZ O3 8 Good 33 39 PPB
7:00 PM FTC CO 8 Good 1 0.1 PPM
7:00 PM FTC O3 8 Good 31 36 PPB
7:00 PM FTCF PM10 24 Good 7 8 µg/m3
7:00 PM FTCF PM2.5 24 Good 22 5 µg/m3
7:00 PM FTCR O3 8 Good 36 42 PPB
7:00 PM FTCW O3 8 Good 36 42 PPB
7:00 PM GJCT CO 8 Good 2 0.2 PPM
7:00 PM GREA CO 8 Good 2 0.2 PPM
7:00 PM GREH PM2.5 24 Good 9 2 µg/m3
7:00 PM GRET O3 8 Good 32 38 PPB
7:00 PM H24 CO 8 Good 2 0.2 PPM
7:00 PM HLD O3 8 Good 33 39 PPB
7:00 PM LAY O3 8 Good 36 42 PPB
7:00 PM LNGM PM2.5 24 Good 16 4 µg/m3
7:00 PM MAN O3 8 Good 36 43 PPB
7:00 PM NJH PM2.5 24 Good 10 2 µg/m3
7:00 PM NREL O3 8 Good 35 41 PPB
7:00 PM PAL O3 8 Good 34 40 PPB
7:00 PM RFN O3 8 Good 35 41 PPB
7:00 PM RIFLO3 O3 8 Good 25 30 PPB
7:00 PM SBC O3 8 Good 32 38 PPB
7:00 PM WBY CO 8 Good 2 0.2 PPM
7:00 PM WBY NO2 1 Good 5 5 PPB
7:00 PM WBY NO2 1 Good 5 5 PPB
7:00 PM WBY O3 8 Good 32 38 PPB
7:00 PM WBY SO2 1 Good 3 2 PPB
7:00 PM WBY SO2 1 Good 3 2 PPB
7:00 PM WCH O3 8 Good 27 32 PPB
8:00 PM ACAD O3 8 Good 36 43 PPB
8:00 PM ASP O3 8 Good 33 39 PPB
8:00 PM AURE O3 8 Good 35 41 PPB
8:00 PM CAMP CO 8 Good 3 0.3 PPM
8:00 PM CAMP NO2 1 Good 20 21 PPB
8:00 PM CAMP NO2 1 Good 20 21 PPB
8:00 PM CAMP O3 8 Good 20 24 PPB
8:00 PM CAMP SO2 1 Good 1 1 PPB
8:00 PM CAMP SO2 1 Good 1 1 PPB
8:00 PM CASA CO 8 Good 2 0.2 PPM
8:00 PM CASA O3 8 Good 26 31 PPB
8:00 PM CASA PM10 24 Good 6 6 µg/m3
8:00 PM CASA SO2 1 Good 10 7 PPB
8:00 PM CHAT O3 8 Good 33 39 PPB
8:00 PM CHAT PM2.5 24 Good 7 2 µg/m3
8:00 PM CO NM PM10 24 Good 5 5 µg/m3
8:00 PM CRG O3 8 Good 30 35 PPB
8:00 PM CTZ O3 8 Good 32 38 PPB
8:00 PM FTC CO 8 Good 2 0.2 PPM
8:00 PM FTC O3 8 Good 30 35 PPB
8:00 PM FTCF PM10 24 Good 7 8 µg/m3
8:00 PM FTCF PM2.5 24 Good 22 5 µg/m3
8:00 PM FTCR O3 8 Good 36 42 PPB
8:00 PM FTCW O3 8 Good 35 41 PPB
8:00 PM GJCT CO 8 Good 2 0.2 PPM
8:00 PM GREA CO 8 Good 2 0.2 PPM
8:00 PM GREH PM2.5 24 Good 9 2 µg/m3
8:00 PM GRET O3 8 Good 32 38 PPB
8:00 PM H24 CO 8 Good 2 0.2 PPM
8:00 PM HLD O3 8 Good 33 39 PPB
8:00 PM LAY O3 8 Good 36 43 PPB
8:00 PM LNGM PM2.5 24 Good 16 4 µg/m3
8:00 PM MAN O3 8 Good 37 44 PPB
8:00 PM NJH PM2.5 24 Good 10 2 µg/m3
8:00 PM NREL O3 8 Good 34 40 PPB
8:00 PM PAL O3 8 Good 34 40 PPB
8:00 PM RFN O3 8 Good 35 41 PPB
8:00 PM RIFLO3 O3 8 Good 25 29 PPB
8:00 PM SBC O3 8 Good 31 37 PPB
8:00 PM WBY CO 8 Good 2 0.2 PPM
8:00 PM WBY NO2 1 Good 3 3 PPB
8:00 PM WBY NO2 1 Good 3 3 PPB
8:00 PM WBY O3 8 Good 31 37 PPB
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 28 33 PPB
9:00 PM ACAD O3 8 Good 36 42 PPB
9:00 PM ASP O3 8 Good 32 38 PPB
9:00 PM AURE O3 8 Good 34 40 PPB
9:00 PM CAMP CO 8 Good 3 0.3 PPM
9:00 PM CAMP NO2 1 Good 20 21 PPB
9:00 PM CAMP NO2 1 Good 20 21 PPB
9:00 PM CAMP O3 8 Good 19 23 PPB
9:00 PM CAMP SO2 1 Good 1 1 PPB
9:00 PM CAMP SO2 1 Good 1 1 PPB
9:00 PM CASA CO 8 Good 2 0.2 PPM
9:00 PM CASA O3 8 Good 26 31 PPB
9:00 PM CASA PM10 24 Good 6 6 µg/m3
9:00 PM CASA SO2 1 Good 10 7 PPB
9:00 PM CHAT O3 8 Good 33 39 PPB
9:00 PM CHAT PM2.5 24 Good 7 2 µg/m3
9:00 PM CO NM PM10 24 Good 5 5 µg/m3
9:00 PM CRG O3 8 Good 30 35 PPB
9:00 PM CTZ O3 8 Good 31 37 PPB
9:00 PM FTC CO 8 Good 2 0.2 PPM
9:00 PM FTC O3 8 Good 28 33 PPB
9:00 PM FTCF PM10 24 Good 7 8 µg/m3
9:00 PM FTCF PM2.5 24 Good 22 5 µg/m3
9:00 PM FTCR O3 8 Good 36 42 PPB
9:00 PM FTCW O3 8 Good 35 41 PPB
9:00 PM GJCT CO 8 Good 2 0.2 PPM
9:00 PM GREA CO 8 Good 2 0.2 PPM
9:00 PM GREH PM2.5 24 Good 9 2 µg/m3
9:00 PM GRET O3 8 Good 32 38 PPB
9:00 PM H24 CO 8 Good 2 0.2 PPM
9:00 PM HLD O3 8 Good 32 38 PPB
9:00 PM LAY O3 8 Good 36 43 PPB
9:00 PM LNGM PM2.5 24 Good 15 4 µg/m3
9:00 PM MAN O3 8 Good 36 43 PPB
9:00 PM NJH PM2.5 24 Good 10 2 µg/m3
9:00 PM NREL O3 8 Good 33 39 PPB
9:00 PM PAL O3 8 Good 34 40 PPB
9:00 PM RFN O3 8 Good 34 40 PPB
9:00 PM RIFLO3 O3 8 Good 23 27 PPB
9:00 PM SBC O3 8 Good 31 36 PPB
9:00 PM WBY CO 8 Good 1 0.1 PPM
9:00 PM WBY NO2 1 Good 4 4 PPB
9:00 PM WBY NO2 1 Good 4 4 PPB
9:00 PM WBY O3 8 Good 31 36 PPB
9:00 PM WBY SO2 1 Good 3 2 PPB
9:00 PM WBY SO2 1 Good 3 2 PPB
9:00 PM WCH O3 8 Good 28 33 PPB
10:00 PM ACAD O3 8 Good 36 42 PPB
10:00 PM ASP O3 8 Good 31 37 PPB
10:00 PM AURE O3 8 Good 33 39 PPB
10:00 PM CAMP CO 8 Good 3 0.3 PPM
10:00 PM CAMP NO2 1 Good 23 24 PPB
10:00 PM CAMP NO2 1 Good 23 24 PPB
10:00 PM CAMP O3 8 Good 19 22 PPB
10:00 PM CAMP SO2 1 Good 1 1 PPB
10:00 PM CAMP SO2 1 Good 1 1 PPB
10:00 PM CASA CO 8 Good 2 0.2 PPM
10:00 PM CASA O3 8 Good 25 30 PPB
10:00 PM CASA PM10 24 Good 6 7 µg/m3
10:00 PM CASA SO2 1 Good 10 7 PPB
10:00 PM CHAT O3 8 Good 32 38 PPB
10:00 PM CHAT PM2.5 24 Good 7 2 µg/m3
10:00 PM CO NM PM10 24 Good 5 5 µg/m3
10:00 PM CRG O3 8 Good 29 34 PPB
10:00 PM CTZ O3 8 Good 31 36 PPB
10:00 PM FTC CO 8 Good 2 0.2 PPM
10:00 PM FTC O3 8 Good 27 32 PPB
10:00 PM FTCF PM10 24 Good 6 7 µg/m3
10:00 PM FTCF PM2.5 24 Good 21 5 µg/m3
10:00 PM FTCR O3 8 Good 36 42 PPB
10:00 PM FTCW O3 8 Good 34 40 PPB
10:00 PM GJCT CO 8 Good 2 0.2 PPM
10:00 PM GREA CO 8 Good 2 0.2 PPM
10:00 PM GREH PM2.5 24 Good 10 2 µg/m3
10:00 PM GRET O3 8 Good 31 36 PPB
10:00 PM H24 CO 8 Good 2 0.2 PPM
10:00 PM HLD O3 8 Good 32 38 PPB
10:00 PM LAY O3 8 Good 36 42 PPB
10:00 PM LNGM PM2.5 24 Good 14 3 µg/m3
10:00 PM MAN O3 8 Good 36 43 PPB
10:00 PM NJH PM2.5 24 Good 10 2 µg/m3
10:00 PM NREL O3 8 Good 32 38 PPB
10:00 PM PAL O3 8 Good 34 40 PPB
10:00 PM RFN O3 8 Good 32 38 PPB
10:00 PM RIFLO3 O3 8 Good 20 24 PPB
10:00 PM SBC O3 8 Good 29 34 PPB
10:00 PM WBY CO 8 Good 1 0.1 PPM
10:00 PM WBY NO2 1 Good 4 4 PPB
10:00 PM WBY NO2 1 Good 4 4 PPB
10:00 PM WBY O3 8 Good 31 36 PPB
10:00 PM WBY SO2 1 Good 3 2 PPB
10:00 PM WBY SO2 1 Good 3 2 PPB
10:00 PM WCH O3 8 Good 27 32 PPB
11:00 PM ACAD O3 8 Good 35 41 PPB
11:00 PM ASP O3 8 Good 30 35 PPB
11:00 PM AURE O3 8 Good 32 38 PPB
11:00 PM CAMP CO 8 Good 3 0.3 PPM
11:00 PM CAMP O3 8 Good 18 21 PPB
11:00 PM CAMP SO2 1 Good 1 1 PPB
11:00 PM CAMP SO2 1 Good 1 1 PPB
11:00 PM CASA CO 8 Good 2 0.2 PPM
11:00 PM CASA O3 8 Good 26 31 PPB
11:00 PM CASA PM10 24 Good 6 7 µg/m3
11:00 PM CHAT O3 8 Good 31 37 PPB
11:00 PM CHAT PM2.5 24 Good 7 2 µg/m3
11:00 PM CO NM PM10 24 Good 5 5 µg/m3
11:00 PM CRG O3 8 Good 29 34 PPB
11:00 PM CTZ O3 8 Good 30 35 PPB
11:00 PM FTC CO 8 Good 2 0.2 PPM
11:00 PM FTC O3 8 Good 26 31 PPB
11:00 PM FTCF PM10 24 Good 6 7 µg/m3
11:00 PM FTCF PM2.5 24 Good 20 5 µg/m3
11:00 PM FTCR O3 8 Good 35 41 PPB
11:00 PM FTCW O3 8 Good 34 40 PPB
11:00 PM GJCT CO 8 Good 2 0.2 PPM
11:00 PM GREA CO 8 Good 2 0.2 PPM
11:00 PM GREH PM2.5 24 Good 10 2 µg/m3
11:00 PM GRET O3 8 Good 30 35 PPB
11:00 PM H24 CO 8 Good 2 0.2 PPM
11:00 PM HLD O3 8 Good 31 37 PPB
11:00 PM LAY O3 8 Good 36 42 PPB
11:00 PM LNGM PM2.5 24 Good 14 3 µg/m3
11:00 PM MAN O3 8 Good 36 42 PPB
11:00 PM NJH PM2.5 24 Good 10 3 µg/m3
11:00 PM NREL O3 8 Good 32 38 PPB
11:00 PM PAL O3 8 Good 32 38 PPB
11:00 PM RFN O3 8 Good 31 37 PPB
11:00 PM RIFLO3 O3 8 Good 18 21 PPB
11:00 PM SBC O3 8 Good 27 32 PPB
11:00 PM WBY CO 8 Good 1 0.1 PPM
11:00 PM WBY O3 8 Good 30 35 PPB
11:00 PM WBY SO2 1 Good 3 2 PPB
11:00 PM WBY SO2 1 Good 3 2 PPB
11:00 PM WCH O3 8 Good 25 30 PPB
12:00 AM ACAD O3 8 Good 34 40 PPB
12:00 AM ASP O3 8 Good 29 34 PPB
12:00 AM AURE O3 8 Good 32 38 PPB
12:00 AM CAMP CO 8 Good 3 0.3 PPM
12:00 AM CAMP NO2 1 Good 22 23 PPB
12:00 AM CAMP NO2 1 Good 22 23 PPB
12:00 AM CAMP O3 8 Good 16 19 PPB
12:00 AM CAMP SO2 1 Good 1 1 PPB
12:00 AM CAMP SO2 1 Good 1 1 PPB
12:00 AM CASA CO 8 Good 2 0.2 PPM
12:00 AM CASA O3 8 Good 25 29 PPB
12:00 AM CASA PM10 24 Good 6 7 µg/m3
12:00 AM CASA SO2 1 Good 11 8 PPB
12:00 AM CHAT O3 8 Good 31 36 PPB
12:00 AM CHAT PM2.5 24 Good 8 2 µg/m3
12:00 AM CO NM PM10 24 Good 5 5 µg/m3
12:00 AM CRG O3 8 Good 28 33 PPB
12:00 AM CTZ O3 8 Good 29 34 PPB
12:00 AM FTC CO 8 Good 2 0.2 PPM
12:00 AM FTC O3 8 Good 26 31 PPB
12:00 AM FTCF PM10 24 Good 6 7 µg/m3
12:00 AM FTCF PM2.5 24 Good 20 5 µg/m3
12:00 AM FTCR O3 8 Good 35 41 PPB
12:00 AM FTCW O3 8 Good 34 40 PPB
12:00 AM GJCT CO 8 Good 2 0.2 PPM
12:00 AM GREA CO 8 Good 2 0.2 PPM
12:00 AM GREH PM2.5 24 Good 10 2 µg/m3
12:00 AM GRET O3 8 Good 29 34 PPB
12:00 AM H24 CO 8 Good 2 0.2 PPM
12:00 AM HLD O3 8 Good 31 36 PPB
12:00 AM LAY O3 8 Good 35 41 PPB
12:00 AM LNGM PM2.5 24 Good 15 4 µg/m3
12:00 AM MAN O3 8 Good 35 41 PPB
12:00 AM NJH PM2.5 24 Good 10 2 µg/m3
12:00 AM NREL O3 8 Good 31 36 PPB
12:00 AM PAL O3 8 Good 31 37 PPB
12:00 AM RFN O3 8 Good 31 36 PPB
12:00 AM RIFLO3 O3 8 Good 15 18 PPB
12:00 AM SBC O3 8 Good 27 32 PPB
12:00 AM WBY CO 8 Good 1 0.1 PPM
12:00 AM WBY NO2 1 Good 3 3 PPB
12:00 AM WBY NO2 1 Good 3 3 PPB
12:00 AM WBY O3 8 Good 30 35 PPB
12:00 AM WBY SO2 1 Good 3 2 PPB
12:00 AM WBY SO2 1 Good 3 2 PPB
12:00 AM WCH O3 8 Good 25 29 PPB

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