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AQI Calculations on 12/03/2012 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 34 40 PPB
1:00 AM ASP O3 8 Good 38 45 PPB
1:00 AM AURE O3 8 Good 37 44 PPB
1:00 AM CAMP CO 8 Good 6 0.5 PPM
1:00 AM CAMP NO2 1 Good 18 19 PPB
1:00 AM CAMP NO2 1 Good 18 19 PPB
1:00 AM CAMP O3 8 Good 14 17 PPB
1:00 AM CAMP PM10 24 Good 19 20 µg/m3
1:00 AM CAMP PM2.5 24 Good 16 5 µg/m3
1:00 AM CO NM PM10 24 Good 5 5 µg/m3
1:00 AM CRG O3 8 Good 13 15 PPB
1:00 AM CTZ O3 8 Good 22 26 PPB
1:00 AM FTC CO 8 Good 6 0.5 PPM
1:00 AM FTC O3 8 Good 3 3 PPB
1:00 AM FTCF PM10 24 Good 20 22 µg/m3
1:00 AM FTCF PM2.5 24 Good 29 9 µg/m3
1:00 AM FTCR O3 8 Good 31 36 PPB
1:00 AM FTCW O3 8 Good 24 28 PPB
1:00 AM GJCT CO 8 Good 6 0.5 PPM
1:00 AM GJPB PM10 24 Good 16 17 µg/m3
1:00 AM GJPB PM2.5 24 Good 17 5 µg/m3
1:00 AM GREA CO 8 Good 6 0.5 PPM
1:00 AM GREH PM2.5 24 Good 31 9 µg/m3
1:00 AM GRET O3 8 Good 5 6 PPB
1:00 AM H24 CO 8 Good 3 0.3 PPM
1:00 AM HLD O3 8 Good 36 42 PPB
1:00 AM LAY O3 8 Good 31 36 PPB
1:00 AM LNGM PM2.5 24 Good 26 8 µg/m3
1:00 AM MAN O3 8 Good 30 35 PPB
1:00 AM NJH PM2.5 24 Good 11 4 µg/m3
1:00 AM NREL O3 8 Good 33 39 PPB
1:00 AM RFN O3 8 Good 34 40 PPB
1:00 AM RIFL PM10 24 Good 14 15 µg/m3
1:00 AM RIFL PM2.5 24 Good 23 7 µg/m3
1:00 AM RIFLO3 O3 8 Good 25 29 PPB
1:00 AM SBC O3 8 Good 37 44 PPB
1:00 AM WBY CO 8 Good 9 0.8 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 11 13 PPB
1:00 AM WBY PM10 24 Good 8 9 µg/m3
1:00 AM WCH O3 8 Good 30 35 PPB
2:00 AM ACAD O3 8 Good 35 41 PPB
2:00 AM ASP O3 8 Good 37 44 PPB
2:00 AM AURE O3 8 Good 37 44 PPB
2:00 AM CAMP CO 8 Good 5 0.4 PPM
2:00 AM CAMP NO2 1 Good 6 6 PPB
2:00 AM CAMP NO2 1 Good 6 6 PPB
2:00 AM CAMP O3 8 Good 18 21 PPB
2:00 AM CAMP PM10 24 Good 19 20 µg/m3
2:00 AM CAMP PM2.5 24 Good 16 5 µg/m3
2:00 AM CAMP SO2 1 Good 1 1 PPB
2:00 AM CAMP SO2 1 Good 1 1 PPB
2:00 AM CO NM PM10 24 Good 5 5 µg/m3
2:00 AM CRG O3 8 Good 16 19 PPB
2:00 AM CTZ O3 8 Good 21 25 PPB
2:00 AM FTC CO 8 Good 6 0.5 PPM
2:00 AM FTC O3 8 Good 3 3 PPB
2:00 AM FTCF PM10 24 Good 21 23 µg/m3
2:00 AM FTCF PM2.5 24 Good 29 9 µg/m3
2:00 AM FTCR O3 8 Good 31 37 PPB
2:00 AM FTCW O3 8 Good 25 29 PPB
2:00 AM GJCT CO 8 Good 6 0.5 PPM
2:00 AM GJPB PM10 24 Good 16 17 µg/m3
2:00 AM GJPB PM2.5 24 Good 17 5 µg/m3
2:00 AM GREA CO 8 Good 5 0.4 PPM
2:00 AM GREH PM2.5 24 Good 30 9 µg/m3
2:00 AM GRET O3 8 Good 8 9 PPB
2:00 AM H24 CO 8 Good 3 0.3 PPM
2:00 AM HLD O3 8 Good 35 41 PPB
2:00 AM LAY O3 8 Good 31 36 PPB
2:00 AM LNGM PM2.5 24 Good 25 8 µg/m3
2:00 AM MAN O3 8 Good 31 36 PPB
2:00 AM NJH PM2.5 24 Good 11 3 µg/m3
2:00 AM NREL O3 8 Good 34 40 PPB
2:00 AM RFN O3 8 Good 34 40 PPB
2:00 AM RIFL PM10 24 Good 14 15 µg/m3
2:00 AM RIFL PM2.5 24 Good 22 7 µg/m3
2:00 AM RIFLO3 O3 8 Good 24 28 PPB
2:00 AM SBC O3 8 Good 37 44 PPB
2:00 AM WBY CO 8 Good 8 0.7 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 15 18 PPB
2:00 AM WBY PM10 24 Good 13 14 µg/m3
2:00 AM WBY SO2 1 Good 1 1 PPB
2:00 AM WBY SO2 1 Good 1 1 PPB
2:00 AM WCH O3 8 Good 31 37 PPB
3:00 AM ACAD O3 8 Good 36 43 PPB
3:00 AM ASP O3 8 Good 37 44 PPB
3:00 AM AURE O3 8 Good 36 43 PPB
3:00 AM CAMP CO 8 Good 2 0.2 PPM
3:00 AM CAMP NO2 1 Good 12 13 PPB
3:00 AM CAMP NO2 1 Good 12 13 PPB
3:00 AM CAMP O3 8 Good 20 24 PPB
3:00 AM CAMP PM10 24 Good 19 20 µg/m3
3:00 AM CAMP PM2.5 24 Good 16 5 µg/m3
3:00 AM CAMP SO2 1 Good 1 1 PPB
3:00 AM CAMP SO2 1 Good 1 1 PPB
3:00 AM CO NM PM10 24 Good 5 5 µg/m3
3:00 AM CRG O3 8 Good 20 24 PPB
3:00 AM CTZ O3 8 Good 21 25 PPB
3:00 AM FTC CO 8 Good 6 0.5 PPM
3:00 AM FTC O3 8 Good 2 2 PPB
3:00 AM FTCF PM10 24 Good 21 23 µg/m3
3:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
3:00 AM FTCR O3 8 Good 33 39 PPB
3:00 AM FTCW O3 8 Good 25 30 PPB
3:00 AM GJCT CO 8 Good 5 0.4 PPM
3:00 AM GJPB PM10 24 Good 15 16 µg/m3
3:00 AM GJPB PM2.5 24 Good 16 5 µg/m3
3:00 AM GREA CO 8 Good 3 0.3 PPM
3:00 AM GREH PM2.5 24 Good 29 9 µg/m3
3:00 AM GRET O3 8 Good 10 12 PPB
3:00 AM H24 CO 8 Good 2 0.2 PPM
3:00 AM HLD O3 8 Good 34 40 PPB
3:00 AM LAY O3 8 Good 30 35 PPB
3:00 AM LNGM PM2.5 24 Good 24 7 µg/m3
3:00 AM MAN O3 8 Good 31 37 PPB
3:00 AM NJH PM2.5 24 Good 11 3 µg/m3
3:00 AM NREL O3 8 Good 34 40 PPB
3:00 AM RFN O3 8 Good 35 41 PPB
3:00 AM RIFL PM10 24 Good 14 15 µg/m3
3:00 AM RIFL PM2.5 24 Good 21 7 µg/m3
3:00 AM RIFLO3 O3 8 Good 22 26 PPB
3:00 AM SBC O3 8 Good 37 44 PPB
3:00 AM WBY CO 8 Good 7 0.6 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 19 23 PPB
3:00 AM WBY PM10 24 Good 13 14 µg/m3
3:00 AM WBY SO2 1 Good 1 1 PPB
3:00 AM WBY SO2 1 Good 1 1 PPB
3:00 AM WCH O3 8 Good 31 37 PPB
4:00 AM ACAD O3 8 Good 39 46 PPB
4:00 AM ASP O3 8 Good 37 44 PPB
4:00 AM AURE O3 8 Good 36 42 PPB
4:00 AM CAMP CO 8 Good 2 0.2 PPM
4:00 AM CAMP NO2 1 Good 12 13 PPB
4:00 AM CAMP NO2 1 Good 12 13 PPB
4:00 AM CAMP O3 8 Good 22 26 PPB
4:00 AM CAMP PM10 24 Good 18 19 µg/m3
4:00 AM CAMP PM2.5 24 Good 15 5 µg/m3
4:00 AM CAMP SO2 1 Good 1 1 PPB
4:00 AM CAMP SO2 1 Good 1 1 PPB
4:00 AM CO NM PM10 24 Good 5 5 µg/m3
4:00 AM CRG O3 8 Good 23 27 PPB
4:00 AM CTZ O3 8 Good 21 25 PPB
4:00 AM FTC CO 8 Good 6 0.5 PPM
4:00 AM FTC O3 8 Good 5 6 PPB
4:00 AM FTCF PM10 24 Good 22 24 µg/m3
4:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
4:00 AM FTCR O3 8 Good 34 40 PPB
4:00 AM FTCW O3 8 Good 27 32 PPB
4:00 AM GJCT CO 8 Good 3 0.3 PPM
4:00 AM GJPB PM10 24 Good 14 15 µg/m3
4:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
4:00 AM GREA CO 8 Good 3 0.3 PPM
4:00 AM GREH PM2.5 24 Good 29 9 µg/m3
4:00 AM GRET O3 8 Good 14 16 PPB
4:00 AM H24 CO 8 Good 2 0.2 PPM
4:00 AM HLD O3 8 Good 32 38 PPB
4:00 AM LAY O3 8 Good 30 35 PPB
4:00 AM LNGM PM2.5 24 Good 23 7 µg/m3
4:00 AM MAN O3 8 Good 31 37 PPB
4:00 AM NJH PM2.5 24 Good 11 3 µg/m3
4:00 AM NREL O3 8 Good 35 41 PPB
4:00 AM RFN O3 8 Good 35 41 PPB
4:00 AM RIFL PM10 24 Good 13 14 µg/m3
4:00 AM RIFL PM2.5 24 Good 20 6 µg/m3
4:00 AM RIFLO3 O3 8 Good 23 27 PPB
4:00 AM SBC O3 8 Good 36 43 PPB
4:00 AM WBY CO 8 Good 6 0.5 PPM
4:00 AM WBY NO2 1 Good 1 1 PPB
4:00 AM WBY NO2 1 Good 1 1 PPB
4:00 AM WBY O3 8 Good 24 28 PPB
4:00 AM WBY PM10 24 Good 12 13 µg/m3
4:00 AM WBY SO2 1 Good 1 1 PPB
4:00 AM WBY SO2 1 Good 1 1 PPB
4:00 AM WCH O3 8 Good 31 36 PPB
5:00 AM ACAD O3 8 Good 39 46 PPB
5:00 AM ASP O3 8 Good 37 44 PPB
5:00 AM AURE O3 8 Good 35 41 PPB
5:00 AM CAMP CO 8 Good 2 0.2 PPM
5:00 AM CAMP NO2 1 Good 27 29 PPB
5:00 AM CAMP NO2 1 Good 27 29 PPB
5:00 AM CAMP O3 8 Good 20 24 PPB
5:00 AM CAMP PM10 24 Good 18 19 µg/m3
5:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
5:00 AM CAMP SO2 1 Good 3 2 PPB
5:00 AM CAMP SO2 1 Good 3 2 PPB
5:00 AM CO NM PM10 24 Good 5 5 µg/m3
5:00 AM CRG O3 8 Good 25 30 PPB
5:00 AM CTZ O3 8 Good 21 25 PPB
5:00 AM FTC CO 8 Good 5 0.4 PPM
5:00 AM FTC O3 8 Good 9 11 PPB
5:00 AM FTCF PM10 24 Good 24 26 µg/m3
5:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
5:00 AM FTCR O3 8 Good 36 42 PPB
5:00 AM FTCW O3 8 Good 31 36 PPB
5:00 AM GJCT CO 8 Good 3 0.3 PPM
5:00 AM GJPB PM10 24 Good 14 15 µg/m3
5:00 AM GJPB PM2.5 24 Good 13 4 µg/m3
5:00 AM GREA CO 8 Good 3 0.3 PPM
5:00 AM GREH PM2.5 24 Good 29 9 µg/m3
5:00 AM GRET O3 8 Good 17 20 PPB
5:00 AM H24 CO 8 Good 2 0.2 PPM
5:00 AM HLD O3 8 Good 31 37 PPB
5:00 AM LAY O3 8 Good 31 36 PPB
5:00 AM LNGM PM2.5 24 Good 21 7 µg/m3
5:00 AM MAN O3 8 Good 32 38 PPB
5:00 AM NJH PM2.5 24 Good 11 3 µg/m3
5:00 AM NREL O3 8 Good 36 42 PPB
5:00 AM RFN O3 8 Good 35 41 PPB
5:00 AM RIFL PM10 24 Good 13 14 µg/m3
5:00 AM RIFL PM2.5 24 Good 19 6 µg/m3
5:00 AM RIFLO3 O3 8 Good 24 28 PPB
5:00 AM SBC O3 8 Good 36 43 PPB
5:00 AM WBY CO 8 Good 5 0.4 PPM
5:00 AM WBY NO2 1 Good 2 2 PPB
5:00 AM WBY NO2 1 Good 2 2 PPB
5:00 AM WBY O3 8 Good 28 33 PPB
5:00 AM WBY PM10 24 Good 12 13 µg/m3
5:00 AM WBY SO2 1 Good 1 1 PPB
5:00 AM WBY SO2 1 Good 1 1 PPB
5:00 AM WCH O3 8 Good 30 35 PPB
6:00 AM ACAD O3 8 Good 39 46 PPB
6:00 AM ASP O3 8 Good 36 42 PPB
6:00 AM AURE O3 8 Good 34 40 PPB
6:00 AM CAMP CO 8 Good 2 0.2 PPM
6:00 AM CAMP NO2 1 Good 9 10 PPB
6:00 AM CAMP NO2 1 Good 9 10 PPB
6:00 AM CAMP O3 8 Good 22 26 PPB
6:00 AM CAMP PM10 24 Good 19 20 µg/m3
6:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
6:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM CO NM PM10 24 Good 5 5 µg/m3
6:00 AM CRG O3 8 Good 29 34 PPB
6:00 AM CTZ O3 8 Good 21 25 PPB
6:00 AM FTC CO 8 Good 5 0.4 PPM
6:00 AM FTC O3 8 Good 14 16 PPB
6:00 AM FTCF PM10 24 Good 24 26 µg/m3
6:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
6:00 AM FTCR O3 8 Good 36 43 PPB
6:00 AM FTCW O3 8 Good 33 39 PPB
6:00 AM GJCT CO 8 Good 2 0.2 PPM
6:00 AM GJPB PM10 24 Good 14 15 µg/m3
6:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
6:00 AM GREA CO 8 Good 2 0.2 PPM
6:00 AM GREH PM2.5 24 Good 30 9 µg/m3
6:00 AM GRET O3 8 Good 21 25 PPB
6:00 AM H24 CO 8 Good 2 0.2 PPM
6:00 AM HLD O3 8 Good 30 35 PPB
6:00 AM LAY O3 8 Good 31 36 PPB
6:00 AM LNGM PM2.5 24 Good 20 6 µg/m3
6:00 AM MAN O3 8 Good 33 39 PPB
6:00 AM NJH PM2.5 24 Good 11 3 µg/m3
6:00 AM NREL O3 8 Good 36 42 PPB
6:00 AM RFN O3 8 Good 35 41 PPB
6:00 AM RIFL PM10 24 Good 12 13 µg/m3
6:00 AM RIFL PM2.5 24 Good 18 5 µg/m3
6:00 AM RIFLO3 O3 8 Good 25 30 PPB
6:00 AM SBC O3 8 Good 36 42 PPB
6:00 AM WBY CO 8 Good 5 0.4 PPM
6:00 AM WBY NO2 1 Good 2 2 PPB
6:00 AM WBY NO2 1 Good 2 2 PPB
6:00 AM WBY O3 8 Good 32 38 PPB
6:00 AM WBY PM10 24 Good 13 14 µg/m3
6:00 AM WBY SO2 1 Good 1 1 PPB
6:00 AM WBY SO2 1 Good 1 1 PPB
6:00 AM WCH O3 8 Good 29 34 PPB
7:00 AM ACAD O3 8 Good 38 45 PPB
7:00 AM ASP O3 8 Good 35 41 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 11 12 PPB
7:00 AM CAMP NO2 1 Good 11 12 PPB
7:00 AM CAMP O3 8 Good 24 28 PPB
7:00 AM CAMP PM10 24 Good 19 21 µg/m3
7:00 AM CAMP PM2.5 24 Good 12 4 µg/m3
7:00 AM CAMP SO2 1 Good 1 1 PPB
7:00 AM CAMP SO2 1 Good 1 1 PPB
7:00 AM CO NM PM10 24 Good 5 5 µg/m3
7:00 AM CRG O3 8 Good 31 36 PPB
7:00 AM CTZ O3 8 Good 20 24 PPB
7:00 AM FTC CO 8 Good 3 0.3 PPM
7:00 AM FTC O3 8 Good 19 22 PPB
7:00 AM FTCF PM10 24 Good 24 26 µg/m3
7:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
7:00 AM FTCR O3 8 Good 37 44 PPB
7:00 AM FTCW O3 8 Good 34 40 PPB
7:00 AM GJCT CO 8 Good 2 0.2 PPM
7:00 AM GJPB PM10 24 Good 14 15 µg/m3
7:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
7:00 AM GREA CO 8 Good 2 0.2 PPM
7:00 AM GREH PM2.5 24 Good 31 9 µg/m3
7:00 AM GRET O3 8 Good 25 30 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 36 PPB
7:00 AM LNGM PM2.5 24 Good 21 7 µg/m3
7:00 AM MAN O3 8 Good 34 40 PPB
7:00 AM NJH PM2.5 24 Good 11 4 µg/m3
7:00 AM NREL O3 8 Good 35 41 PPB
7:00 AM RFN O3 8 Good 34 40 PPB
7:00 AM RIFL PM10 24 Good 12 13 µg/m3
7:00 AM RIFL PM2.5 24 Good 17 5 µg/m3
7:00 AM RIFLO3 O3 8 Good 25 29 PPB
7:00 AM SBC O3 8 Good 35 41 PPB
7:00 AM WBY CO 8 Good 5 0.4 PPM
7:00 AM WBY NO2 1 Good 12 13 PPB
7:00 AM WBY NO2 1 Good 12 13 PPB
7:00 AM WBY O3 8 Good 32 38 PPB
7:00 AM WBY PM10 24 Good 14 15 µg/m3
7:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM WCH O3 8 Good 29 34 PPB
8:00 AM ACAD O3 8 Good 36 43 PPB
8:00 AM ASP O3 8 Good 32 38 PPB
8:00 AM AURE O3 8 Good 32 38 PPB
8:00 AM CAMP CO 8 Good 2 0.2 PPM
8:00 AM CAMP NO2 1 Good 16 17 PPB
8:00 AM CAMP NO2 1 Good 16 17 PPB
8:00 AM CAMP O3 8 Good 24 28 PPB
8:00 AM CAMP PM10 24 Good 20 22 µg/m3
8:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CHAT O3 8 Good 25 29 PPB
8:00 AM CO NM PM10 24 Good 5 5 µg/m3
8:00 AM CRG O3 8 Good 30 35 PPB
8:00 AM CTZ O3 8 Good 19 22 PPB
8:00 AM FTC CO 8 Good 2 0.2 PPM
8:00 AM FTC O3 8 Good 23 27 PPB
8:00 AM FTCF PM10 24 Good 24 26 µg/m3
8:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
8:00 AM FTCR O3 8 Good 39 46 PPB
8:00 AM FTCW O3 8 Good 35 41 PPB
8:00 AM GJCT CO 8 Good 1 0.1 PPM
8:00 AM GJPB PM10 24 Good 14 15 µg/m3
8:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
8:00 AM GREA CO 8 Good 2 0.2 PPM
8:00 AM GREH PM2.5 24 Good 31 10 µg/m3
8:00 AM GRET O3 8 Good 29 34 PPB
8:00 AM H24 CO 8 Good 3 0.3 PPM
8:00 AM HLD O3 8 Good 28 33 PPB
8:00 AM LAY O3 8 Good 31 37 PPB
8:00 AM LNGM PM2.5 24 Good 20 6 µg/m3
8:00 AM MAN O3 8 Good 35 41 PPB
8:00 AM NJH PM2.5 24 Good 11 4 µg/m3
8:00 AM NREL O3 8 Good 35 41 PPB
8:00 AM RFN O3 8 Good 34 40 PPB
8:00 AM RIFL PM10 24 Good 11 12 µg/m3
8:00 AM RIFL PM2.5 24 Good 16 5 µg/m3
8:00 AM RIFLO3 O3 8 Good 23 27 PPB
8:00 AM SBC O3 8 Good 34 40 PPB
8:00 AM WBY CO 8 Good 5 0.4 PPM
8:00 AM WBY O3 8 Good 31 36 PPB
8:00 AM WBY PM10 24 Good 15 16 µg/m3
8:00 AM WBY SO2 1 Good 1 1 PPB
8:00 AM WBY SO2 1 Good 1 1 PPB
8:00 AM WCH O3 8 Good 29 34 PPB
9:00 AM ACAD O3 8 Good 35 41 PPB
9:00 AM ASP O3 8 Good 31 36 PPB
9:00 AM AURE O3 8 Good 32 38 PPB
9:00 AM CAMP CO 8 Good 2 0.2 PPM
9:00 AM CAMP NO2 1 Good 20 21 PPB
9:00 AM CAMP NO2 1 Good 20 21 PPB
9:00 AM CAMP O3 8 Good 24 28 PPB
9:00 AM CAMP PM10 24 Good 20 22 µg/m3
9:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CHAT O3 8 Good 25 29 PPB
9:00 AM CO NM PM10 24 Good 5 5 µg/m3
9:00 AM CRG O3 8 Good 31 36 PPB
9:00 AM CTZ O3 8 Good 18 21 PPB
9:00 AM FTC CO 8 Good 2 0.2 PPM
9:00 AM FTC O3 8 Good 27 32 PPB
9:00 AM FTCF PM10 24 Good 24 26 µg/m3
9:00 AM FTCF PM2.5 24 Good 29 9 µg/m3
9:00 AM FTCR O3 8 Good 39 46 PPB
9:00 AM FTCW O3 8 Good 36 43 PPB
9:00 AM GJCT CO 8 Good 2 0.2 PPM
9:00 AM GJPB PM10 24 Good 14 15 µg/m3
9:00 AM GJPB PM2.5 24 Good 15 5 µg/m3
9:00 AM GREA CO 8 Good 1 0.1 PPM
9:00 AM GREH PM2.5 24 Good 31 9 µg/m3
9:00 AM GRET O3 8 Good 32 38 PPB
9:00 AM H24 CO 8 Good 3 0.3 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 19 6 µg/m3
9:00 AM MAN O3 8 Good 35 41 PPB
9:00 AM NJH PM2.5 24 Good 12 4 µg/m3
9:00 AM NREL O3 8 Good 35 41 PPB
9:00 AM RFN O3 8 Good 35 41 PPB
9:00 AM RIFL PM10 24 Good 11 12 µg/m3
9:00 AM RIFL PM2.5 24 Good 15 5 µg/m3
9:00 AM RIFLO3 O3 8 Good 23 27 PPB
9:00 AM SBC O3 8 Good 33 39 PPB
9:00 AM WBY CO 8 Good 5 0.4 PPM
9:00 AM WBY O3 8 Good 30 35 PPB
9:00 AM WBY PM10 24 Good 16 17 µg/m3
9:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM WCH O3 8 Good 29 34 PPB
10:00 AM ACAD O3 8 Good 34 40 PPB
10:00 AM ASP O3 8 Good 31 36 PPB
10:00 AM AURE O3 8 Good 32 38 PPB
10:00 AM CAMP CO 8 Good 3 0.3 PPM
10:00 AM CAMP NO2 1 Good 21 22 PPB
10:00 AM CAMP NO2 1 Good 21 22 PPB
10:00 AM CAMP O3 8 Good 23 27 PPB
10:00 AM CAMP PM10 24 Good 21 23 µg/m3
10:00 AM CAMP PM2.5 24 Good 12 4 µg/m3
10:00 AM CAMP SO2 1 Good 1 1 PPB
10:00 AM CAMP SO2 1 Good 1 1 PPB
10:00 AM CHAT O3 8 Good 25 29 PPB
10:00 AM CO NM PM10 24 Good 5 5 µg/m3
10:00 AM CRG O3 8 Good 30 35 PPB
10:00 AM CTZ O3 8 Good 17 20 PPB
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM FTC O3 8 Good 31 37 PPB
10:00 AM FTCF PM10 24 Good 24 26 µg/m3
10:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
10:00 AM FTCR O3 8 Good 40 47 PPB
10:00 AM FTCW O3 8 Good 38 45 PPB
10:00 AM GJCT CO 8 Good 2 0.2 PPM
10:00 AM GJPB PM10 24 Good 13 14 µg/m3
10:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
10:00 AM GREA CO 8 Good 1 0.1 PPM
10:00 AM GREH PM2.5 24 Good 30 9 µg/m3
10:00 AM GRET O3 8 Good 34 40 PPB
10:00 AM H24 CO 8 Good 5 0.4 PPM
10:00 AM HLD O3 8 Good 27 32 PPB
10:00 AM LAY O3 8 Good 31 36 PPB
10:00 AM MAN O3 8 Good 35 41 PPB
10:00 AM NJH PM2.5 24 Good 12 4 µg/m3
10:00 AM NREL O3 8 Good 36 42 PPB
10:00 AM RFN O3 8 Good 36 42 PPB
10:00 AM RIFL PM10 24 Good 10 11 µg/m3
10:00 AM RIFL PM2.5 24 Good 15 5 µg/m3
10:00 AM RIFLO3 O3 8 Good 24 28 PPB
10:00 AM SBC O3 8 Good 33 39 PPB
10:00 AM WBY CO 8 Good 5 0.4 PPM
10:00 AM WBY O3 8 Good 30 35 PPB
10:00 AM WBY PM10 24 Good 16 17 µg/m3
10:00 AM WBY SO2 1 Good 1 1 PPB
10:00 AM WBY SO2 1 Good 1 1 PPB
10:00 AM WCH O3 8 Good 29 34 PPB
11:00 AM ACAD O3 8 Good 34 40 PPB
11:00 AM ASP O3 8 Good 29 34 PPB
11:00 AM AURE O3 8 Good 33 39 PPB
11:00 AM CAMP CO 8 Good 3 0.3 PPM
11:00 AM CAMP NO2 1 Good 22 23 PPB
11:00 AM CAMP NO2 1 Good 22 23 PPB
11:00 AM CAMP O3 8 Good 23 27 PPB
11:00 AM CAMP PM10 24 Good 21 23 µg/m3
11:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
11:00 AM CAMP SO2 1 Good 1 1 PPB
11:00 AM CAMP SO2 1 Good 1 1 PPB
11:00 AM CHAT O3 8 Good 25 30 PPB
11:00 AM CO NM PM10 24 Good 5 5 µg/m3
11:00 AM CRG O3 8 Good 29 34 PPB
11:00 AM CTZ O3 8 Good 18 21 PPB
11:00 AM FTC CO 8 Good 1 0.1 PPM
11:00 AM FTC O3 8 Good 35 41 PPB
11:00 AM FTCF PM10 24 Good 23 25 µg/m3
11:00 AM FTCF PM2.5 24 Good 29 9 µg/m3
11:00 AM FTCR O3 8 Good 41 48 PPB
11:00 AM FTCW O3 8 Good 39 46 PPB
11:00 AM GJCT CO 8 Good 1 0.1 PPM
11:00 AM GJPB PM10 24 Good 13 14 µg/m3
11:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
11:00 AM GREA CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 36 42 PPB
11:00 AM H24 CO 8 Good 5 0.4 PPM
11:00 AM HLD O3 8 Good 28 33 PPB
11:00 AM LAY O3 8 Good 31 36 PPB
11:00 AM MAN O3 8 Good 35 41 PPB
11:00 AM NJH PM2.5 24 Good 12 4 µg/m3
11:00 AM NREL O3 8 Good 36 42 PPB
11:00 AM RFN O3 8 Good 36 42 PPB
11:00 AM RIFL PM10 24 Good 10 11 µg/m3
11:00 AM RIFL PM2.5 24 Good 14 4 µg/m3
11:00 AM RIFLO3 O3 8 Good 25 29 PPB
11:00 AM SBC O3 8 Good 34 40 PPB
11:00 AM WBY CO 8 Good 5 0.4 PPM
11:00 AM WBY O3 8 Good 30 35 PPB
11:00 AM WBY PM10 24 Good 17 18 µg/m3
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 29 34 PPB
12:00 PM ACAD O3 8 Good 34 40 PPB
12:00 PM ASP O3 8 Good 29 34 PPB
12:00 PM AURE O3 8 Good 34 40 PPB
12:00 PM CAMP CO 8 Good 3 0.3 PPM
12:00 PM CAMP NO2 1 Good 15 16 PPB
12:00 PM CAMP NO2 1 Good 15 16 PPB
12:00 PM CAMP O3 8 Good 24 28 PPB
12:00 PM CAMP PM10 24 Good 22 24 µg/m3
12:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
12:00 PM CAMP SO2 1 Good 3 2 PPB
12:00 PM CAMP SO2 1 Good 3 2 PPB
12:00 PM CHAT O3 8 Good 26 31 PPB
12:00 PM CO NM PM10 24 Good 5 5 µg/m3
12:00 PM CRG O3 8 Good 30 35 PPB
12:00 PM CTZ O3 8 Good 18 21 PPB
12:00 PM FTC CO 8 Good 1 0.1 PPM
12:00 PM FTC O3 8 Good 36 42 PPB
12:00 PM FTCF PM10 24 Good 23 25 µg/m3
12:00 PM FTCF PM2.5 24 Good 28 9 µg/m3
12:00 PM FTCR O3 8 Good 41 48 PPB
12:00 PM FTCW O3 8 Good 39 46 PPB
12:00 PM GJCT CO 8 Good 1 0.1 PPM
12:00 PM GJPB PM10 24 Good 12 13 µg/m3
12:00 PM GJPB PM2.5 24 Good 14 4 µg/m3
12:00 PM GREA CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 36 43 PPB
12:00 PM H24 CO 8 Good 5 0.4 PPM
12:00 PM HLD O3 8 Good 29 34 PPB
12:00 PM LAY O3 8 Good 31 36 PPB
12:00 PM MAN O3 8 Good 35 41 PPB
12:00 PM NJH PM2.5 24 Good 12 4 µg/m3
12:00 PM NREL O3 8 Good 36 42 PPB
12:00 PM RFN O3 8 Good 36 42 PPB
12:00 PM RIFL PM10 24 Good 10 11 µg/m3
12:00 PM RIFL PM2.5 24 Good 14 4 µg/m3
12:00 PM RIFLO3 O3 8 Good 25 29 PPB
12:00 PM SBC O3 8 Good 34 40 PPB
12:00 PM WBY CO 8 Good 5 0.4 PPM
12:00 PM WBY O3 8 Good 30 35 PPB
12:00 PM WBY PM10 24 Good 17 18 µg/m3
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 29 34 PPB
1:00 PM ACAD O3 8 Good 34 40 PPB
1:00 PM ASP O3 8 Good 28 33 PPB
1:00 PM AURE O3 8 Good 35 41 PPB
1:00 PM CAMP CO 8 Good 3 0.3 PPM
1:00 PM CAMP NO2 1 Good 15 16 PPB
1:00 PM CAMP NO2 1 Good 15 16 PPB
1:00 PM CAMP O3 8 Good 25 30 PPB
1:00 PM CAMP PM10 24 Good 22 24 µg/m3
1:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
1:00 PM CAMP SO2 1 Good 3 2 PPB
1:00 PM CAMP SO2 1 Good 3 2 PPB
1:00 PM CHAT O3 8 Good 28 33 PPB
1:00 PM CO NM PM10 24 Good 5 5 µg/m3
1:00 PM CRG O3 8 Good 31 37 PPB
1:00 PM CTZ O3 8 Good 19 22 PPB
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM FTC O3 8 Good 36 42 PPB
1:00 PM FTCF PM10 24 Good 23 25 µg/m3
1:00 PM FTCF PM2.5 24 Good 28 9 µg/m3
1:00 PM FTCR O3 8 Good 41 48 PPB
1:00 PM FTCW O3 8 Good 39 46 PPB
1:00 PM GJCT CO 8 Good 2 0.2 PPM
1:00 PM GJPB PM10 24 Good 12 13 µg/m3
1:00 PM GJPB PM2.5 24 Good 13 4 µg/m3
1:00 PM GREA CO 8 Good 1 0.1 PPM
1:00 PM GRET O3 8 Good 37 44 PPB
1:00 PM H24 CO 8 Good 5 0.4 PPM
1:00 PM HLD O3 8 Good 31 36 PPB
1:00 PM LAY O3 8 Good 31 36 PPB
1:00 PM LNGM PM2.5 24 Good 17 5 µg/m3
1:00 PM MAN O3 8 Good 34 40 PPB
1:00 PM NJH PM2.5 24 Good 12 4 µg/m3
1:00 PM NREL O3 8 Good 35 41 PPB
1:00 PM RFN O3 8 Good 36 43 PPB
1:00 PM RIFL PM10 24 Good 10 11 µg/m3
1:00 PM RIFL PM2.5 24 Good 14 4 µg/m3
1:00 PM RIFLO3 O3 8 Good 25 29 PPB
1:00 PM SBC O3 8 Good 35 41 PPB
1:00 PM WBY CO 8 Good 5 0.4 PPM
1:00 PM WBY O3 8 Good 31 36 PPB
1:00 PM WBY PM10 24 Good 17 18 µg/m3
1:00 PM WBY SO2 1 Good 1 1 PPB
1:00 PM WBY SO2 1 Good 1 1 PPB
1:00 PM WCH O3 8 Good 31 36 PPB
2:00 PM ACAD O3 8 Good 34 40 PPB
2:00 PM ASP O3 8 Good 29 34 PPB
2:00 PM AURE O3 8 Good 36 43 PPB
2:00 PM CAMP CO 8 Good 3 0.3 PPM
2:00 PM CAMP NO2 1 Good 15 16 PPB
2:00 PM CAMP NO2 1 Good 15 16 PPB
2:00 PM CAMP O3 8 Good 25 30 PPB
2:00 PM CAMP PM10 24 Good 22 24 µg/m3
2:00 PM CAMP PM2.5 24 Good 14 4 µg/m3
2:00 PM CAMP SO2 1 Good 3 2 PPB
2:00 PM CAMP SO2 1 Good 3 2 PPB
2:00 PM CHAT O3 8 Good 31 36 PPB
2:00 PM CO NM PM10 24 Good 5 5 µg/m3
2:00 PM CRG O3 8 Good 31 37 PPB
2:00 PM CTZ O3 8 Good 20 24 PPB
2:00 PM FTC CO 8 Good 1 0.1 PPM
2:00 PM FTC O3 8 Good 34 40 PPB
2:00 PM FTCF PM10 24 Good 23 25 µg/m3
2:00 PM FTCF PM2.5 24 Good 27 8 µg/m3
2:00 PM FTCR O3 8 Good 42 49 PPB
2:00 PM FTCW O3 8 Good 39 46 PPB
2:00 PM GJCT CO 8 Good 2 0.2 PPM
2:00 PM GJPB PM10 24 Good 11 12 µg/m3
2:00 PM GJPB PM2.5 24 Good 14 4 µg/m3
2:00 PM GREA CO 8 Good 1 0.1 PPM
2:00 PM GRET O3 8 Good 37 44 PPB
2:00 PM H24 CO 8 Good 3 0.3 PPM
2:00 PM HLD O3 8 Good 32 38 PPB
2:00 PM LAY O3 8 Good 31 36 PPB
2:00 PM LNGM PM2.5 24 Good 17 5 µg/m3
2:00 PM MAN O3 8 Good 34 40 PPB
2:00 PM NJH PM2.5 24 Good 12 4 µg/m3
2:00 PM NREL O3 8 Good 36 42 PPB
2:00 PM RFN O3 8 Good 36 42 PPB
2:00 PM RIFL PM10 24 Good 10 11 µg/m3
2:00 PM RIFL PM2.5 24 Good 14 4 µg/m3
2:00 PM RIFLO3 O3 8 Good 25 30 PPB
2:00 PM SBC O3 8 Good 35 41 PPB
2:00 PM WBY CO 8 Good 5 0.4 PPM
2:00 PM WBY O3 8 Good 31 36 PPB
2:00 PM WBY PM10 24 Good 17 18 µg/m3
2:00 PM WBY SO2 1 Good 1 1 PPB
2:00 PM WBY SO2 1 Good 1 1 PPB
2:00 PM WCH O3 8 Good 32 38 PPB
3:00 PM ACAD O3 8 Good 34 40 PPB
3:00 PM ASP O3 8 Good 30 35 PPB
3:00 PM AURE O3 8 Good 39 46 PPB
3:00 PM CAMP CO 8 Good 3 0.3 PPM
3:00 PM CAMP NO2 1 Good 20 21 PPB
3:00 PM CAMP NO2 1 Good 20 21 PPB
3:00 PM CAMP O3 8 Good 25 30 PPB
3:00 PM CAMP PM10 24 Good 22 24 µg/m3
3:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
3:00 PM CAMP SO2 1 Good 3 2 PPB
3:00 PM CAMP SO2 1 Good 3 2 PPB
3:00 PM CHAT O3 8 Good 32 38 PPB
3:00 PM CO NM PM10 24 Good 5 5 µg/m3
3:00 PM CRG O3 8 Good 31 37 PPB
3:00 PM CTZ O3 8 Good 22 26 PPB
3:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM FTC O3 8 Good 32 38 PPB
3:00 PM FTCF PM10 24 Good 24 26 µg/m3
3:00 PM FTCF PM2.5 24 Good 27 8 µg/m3
3:00 PM FTCR O3 8 Good 41 48 PPB
3:00 PM FTCW O3 8 Good 39 46 PPB
3:00 PM GJCT CO 8 Good 2 0.2 PPM
3:00 PM GJPB PM10 24 Good 11 12 µg/m3
3:00 PM GJPB PM2.5 24 Good 14 4 µg/m3
3:00 PM GREA CO 8 Good 1 0.1 PPM
3:00 PM GRET O3 8 Good 37 44 PPB
3:00 PM H24 CO 8 Good 3 0.3 PPM
3:00 PM HLD O3 8 Good 33 39 PPB
3:00 PM LAY O3 8 Good 31 36 PPB
3:00 PM LNGM PM2.5 24 Good 16 5 µg/m3
3:00 PM MAN O3 8 Good 35 41 PPB
3:00 PM NJH PM2.5 24 Good 12 4 µg/m3
3:00 PM NREL O3 8 Good 36 42 PPB
3:00 PM RFN O3 8 Good 36 42 PPB
3:00 PM RIFL PM10 24 Good 9 10 µg/m3
3:00 PM RIFL PM2.5 24 Good 15 5 µg/m3
3:00 PM RIFLO3 O3 8 Good 28 33 PPB
3:00 PM SBC O3 8 Good 36 42 PPB
3:00 PM WBY CO 8 Good 5 0.4 PPM
3:00 PM WBY O3 8 Good 32 38 PPB
3:00 PM WBY PM10 24 Good 18 19 µg/m3
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 33 39 PPB
4:00 PM ACAD O3 8 Good 36 42 PPB
4:00 PM ASP O3 8 Good 31 36 PPB
4:00 PM AURE O3 8 Good 40 47 PPB
4:00 PM CAMP CO 8 Good 5 0.4 PPM
4:00 PM CAMP NO2 1 Good 31 33 PPB
4:00 PM CAMP NO2 1 Good 31 33 PPB
4:00 PM CAMP O3 8 Good 25 29 PPB
4:00 PM CAMP PM10 24 Good 23 25 µg/m3
4:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
4:00 PM CAMP SO2 1 Good 3 2 PPB
4:00 PM CAMP SO2 1 Good 3 2 PPB
4:00 PM CHAT O3 8 Good 35 41 PPB
4:00 PM CO NM PM10 24 Good 5 5 µg/m3
4:00 PM CRG O3 8 Good 31 36 PPB
4:00 PM CTZ O3 8 Good 25 30 PPB
4:00 PM FTC CO 8 Good 1 0.1 PPM
4:00 PM FTC O3 8 Good 30 35 PPB
4:00 PM FTCF PM10 24 Good 24 26 µg/m3
4:00 PM FTCF PM2.5 24 Good 26 8 µg/m3
4:00 PM FTCR O3 8 Good 41 48 PPB
4:00 PM FTCW O3 8 Good 38 45 PPB
4:00 PM GJCT CO 8 Good 2 0.2 PPM
4:00 PM GJPB PM10 24 Good 11 12 µg/m3
4:00 PM GJPB PM2.5 24 Good 15 5 µg/m3
4:00 PM GREA CO 8 Good 2 0.2 PPM
4:00 PM GRET O3 8 Good 37 44 PPB
4:00 PM H24 CO 8 Good 2 0.2 PPM
4:00 PM HLD O3 8 Good 34 40 PPB
4:00 PM LAY O3 8 Good 30 35 PPB
4:00 PM LNGM PM2.5 24 Good 15 5 µg/m3
4:00 PM MAN O3 8 Good 36 42 PPB
4:00 PM NJH PM2.5 24 Good 12 4 µg/m3
4:00 PM NREL O3 8 Good 34 40 PPB
4:00 PM RFN O3 8 Good 36 42 PPB
4:00 PM RIFL PM10 24 Good 9 10 µg/m3
4:00 PM RIFL PM2.5 24 Good 15 5 µg/m3
4:00 PM RIFLO3 O3 8 Good 31 36 PPB
4:00 PM SBC O3 8 Good 37 44 PPB
4:00 PM WBY CO 8 Good 5 0.4 PPM
4:00 PM WBY NO2 1 Good 10 11 PPB
4:00 PM WBY NO2 1 Good 10 11 PPB
4:00 PM WBY O3 8 Good 34 40 PPB
4:00 PM WBY PM10 24 Good 18 19 µg/m3
4:00 PM WBY SO2 1 Good 1 1 PPB
4:00 PM WBY SO2 1 Good 1 1 PPB
4:00 PM WCH O3 8 Good 33 39 PPB
5:00 PM ACAD O3 8 Good 36 42 PPB
5:00 PM ASP O3 8 Good 31 36 PPB
5:00 PM AURE O3 8 Good 40 47 PPB
5:00 PM CAMP CO 8 Good 5 0.4 PPM
5:00 PM CAMP NO2 1 Good 31 33 PPB
5:00 PM CAMP NO2 1 Good 31 33 PPB
5:00 PM CAMP O3 8 Good 23 27 PPB
5:00 PM CAMP PM10 24 Good 23 25 µg/m3
5:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
5:00 PM CAMP SO2 1 Good 3 2 PPB
5:00 PM CAMP SO2 1 Good 3 2 PPB
5:00 PM CHAT O3 8 Good 36 43 PPB
5:00 PM CO NM PM10 24 Good 5 5 µg/m3
5:00 PM CRG O3 8 Good 28 33 PPB
5:00 PM CTZ O3 8 Good 28 33 PPB
5:00 PM FTC CO 8 Good 2 0.2 PPM
5:00 PM FTC O3 8 Good 26 31 PPB
5:00 PM FTCF PM10 24 Good 24 26 µg/m3
5:00 PM FTCF PM2.5 24 Good 25 8 µg/m3
5:00 PM FTCR O3 8 Good 41 48 PPB
5:00 PM FTCW O3 8 Good 37 44 PPB
5:00 PM GJCT CO 8 Good 1 0.1 PPM
5:00 PM GJPB PM10 24 Good 14 15 µg/m3
5:00 PM GJPB PM2.5 24 Good 25 8 µg/m3
5:00 PM GREA CO 8 Good 2 0.2 PPM
5:00 PM GRET O3 8 Good 36 43 PPB
5:00 PM H24 CO 8 Good 2 0.2 PPM
5:00 PM HLD O3 8 Good 34 40 PPB
5:00 PM LAY O3 8 Good 31 36 PPB
5:00 PM LNGM PM2.5 24 Good 14 4 µg/m3
5:00 PM MAN O3 8 Good 36 42 PPB
5:00 PM NJH PM2.5 24 Good 12 4 µg/m3
5:00 PM NREL O3 8 Good 32 38 PPB
5:00 PM RFN O3 8 Good 37 44 PPB
5:00 PM RIFL PM10 24 Good 9 10 µg/m3
5:00 PM RIFL PM2.5 24 Good 15 5 µg/m3
5:00 PM RIFLO3 O3 8 Good 30 35 PPB
5:00 PM SBC O3 8 Good 39 46 PPB
5:00 PM WBY CO 8 Good 5 0.4 PPM
5:00 PM WBY NO2 1 Good 25 26 PPB
5:00 PM WBY NO2 1 Good 25 26 PPB
5:00 PM WBY O3 8 Good 32 38 PPB
5:00 PM WBY PM10 24 Good 18 19 µg/m3
5:00 PM WBY SO2 1 Good 1 1 PPB
5:00 PM WBY SO2 1 Good 1 1 PPB
6:00 PM ACAD O3 8 Good 34 40 PPB
6:00 PM ASP O3 8 Good 29 34 PPB
6:00 PM AURE O3 8 Good 39 46 PPB
6:00 PM CAMP CO 8 Good 5 0.4 PPM
6:00 PM CAMP NO2 1 Good 30 32 PPB
6:00 PM CAMP NO2 1 Good 30 32 PPB
6:00 PM CAMP O3 8 Good 22 26 PPB
6:00 PM CAMP PM10 24 Good 22 24 µg/m3
6:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
6:00 PM CAMP SO2 1 Good 1 1 PPB
6:00 PM CAMP SO2 1 Good 1 1 PPB
6:00 PM CHAT O3 8 Good 36 42 PPB
6:00 PM CO NM PM10 24 Good 4 4 µg/m3
6:00 PM CRG O3 8 Good 27 32 PPB
6:00 PM CTZ O3 8 Good 28 33 PPB
6:00 PM FTC CO 8 Good 3 0.3 PPM
6:00 PM FTC O3 8 Good 23 27 PPB
6:00 PM FTCF PM10 24 Good 24 26 µg/m3
6:00 PM FTCF PM2.5 24 Good 24 7 µg/m3
6:00 PM FTCR O3 8 Good 40 47 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 GJPB PM10 24 Good 13 14 µg/m3
6:00 PM GJPB PM2.5 24 Good 26 8 µg/m3
6:00 PM GREA CO 8 Good 2 0.2 PPM
6:00 PM GRET O3 8 Good 36 42 PPB
6:00 PM H24 CO 8 Good 2 0.2 PPM
6:00 PM HLD O3 8 Good 32 38 PPB
6:00 PM LAY O3 8 Good 31 37 PPB
6:00 PM LNGM PM2.5 24 Good 13 4 µg/m3
6:00 PM MAN O3 8 Good 36 42 PPB
6:00 PM NJH PM2.5 24 Good 11 4 µg/m3
6:00 PM NREL O3 8 Good 28 33 PPB
6:00 PM RFN O3 8 Good 36 43 PPB
6:00 PM RIFL PM10 24 Good 9 10 µg/m3
6:00 PM RIFL PM2.5 24 Good 15 5 µg/m3
6:00 PM RIFLO3 O3 8 Good 28 33 PPB
6:00 PM SBC O3 8 Good 39 46 PPB
6:00 PM WBY CO 8 Good 5 0.4 PPM
6:00 PM WBY NO2 1 Good 28 30 PPB
6:00 PM WBY NO2 1 Good 28 30 PPB
6:00 PM WBY O3 8 Good 29 34 PPB
6:00 PM WBY PM10 24 Good 18 19 µg/m3
6:00 PM WBY SO2 1 Good 1 1 PPB
6:00 PM WBY SO2 1 Good 1 1 PPB
6:00 PM WCH O3 8 Good 31 37 PPB
7:00 PM ACAD O3 8 Good 31 36 PPB
7:00 PM ASP O3 8 Good 26 31 PPB
7:00 PM AURE O3 8 Good 39 46 PPB
7:00 PM CAMP CO 8 Good 5 0.4 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 PM10 24 Good 21 23 µg/m3
7:00 PM CAMP PM2.5 24 Good 12 4 µg/m3
7:00 PM CAMP SO2 1 Good 1 1 PPB
7:00 PM CAMP SO2 1 Good 1 1 PPB
7:00 PM CHAT O3 8 Good 35 41 PPB
7:00 PM CO NM PM10 24 Good 4 4 µg/m3
7:00 PM CRG O3 8 Good 25 30 PPB
7:00 PM CTZ O3 8 Good 28 33 PPB
7:00 PM FTC CO 8 Good 3 0.3 PPM
7:00 PM FTC O3 8 Good 19 22 PPB
7:00 PM FTCF PM10 24 Good 24 26 µg/m3
7:00 PM FTCF PM2.5 24 Good 22 7 µg/m3
7:00 PM FTCR O3 8 Good 40 47 PPB
7:00 PM FTCW O3 8 Good 34 40 PPB
7:00 PM GJCT CO 8 Good 2 0.2 PPM
7:00 PM GJPB PM10 24 Good 12 13 µg/m3
7:00 PM GJPB PM2.5 24 Good 25 8 µg/m3
7:00 PM GREA CO 8 Good 2 0.2 PPM
7:00 PM GRET O3 8 Good 34 40 PPB
7:00 PM H24 CO 8 Good 2 0.2 PPM
7:00 PM HLD O3 8 Good 32 38 PPB
7:00 PM LAY O3 8 Good 31 37 PPB
7:00 PM LNGM PM2.5 24 Good 11 3 µg/m3
7:00 PM MAN O3 8 Good 35 41 PPB
7:00 PM NJH PM2.5 24 Good 8 3 µg/m3
7:00 PM NREL O3 8 Good 25 30 PPB
7:00 PM RFN O3 8 Good 35 41 PPB
7:00 PM RIFL PM10 24 Good 9 10 µg/m3
7:00 PM RIFL PM2.5 24 Good 16 5 µg/m3
7:00 PM RIFLO3 O3 8 Good 26 31 PPB
7:00 PM SBC O3 8 Good 38 45 PPB
7:00 PM WBY CO 8 Good 5 0.4 PPM
7:00 PM WBY NO2 1 Good 28 30 PPB
7:00 PM WBY NO2 1 Good 28 30 PPB
7:00 PM WBY O3 8 Good 26 31 PPB
7:00 PM WBY PM10 24 Good 18 19 µg/m3
7:00 PM WBY SO2 1 Good 1 1 PPB
7:00 PM WBY SO2 1 Good 1 1 PPB
7:00 PM WCH O3 8 Good 31 36 PPB
8:00 PM ACAD O3 8 Good 27 32 PPB
8:00 PM ASP O3 8 Good 25 30 PPB
8:00 PM AURE O3 8 Good 37 44 PPB
8:00 PM CAMP CO 8 Good 5 0.4 PPM
8:00 PM CAMP NO2 1 Good 29 31 PPB
8:00 PM CAMP NO2 1 Good 29 31 PPB
8:00 PM CAMP O3 8 Good 19 22 PPB
8:00 PM CAMP PM10 24 Good 21 23 µg/m3
8:00 PM CAMP PM2.5 24 Good 11 4 µg/m3
8:00 PM CAMP SO2 1 Good 3 2 PPB
8:00 PM CAMP SO2 1 Good 3 2 PPB
8:00 PM CHAT O3 8 Good 35 41 PPB
8:00 PM CO NM PM10 24 Good 4 4 µg/m3
8:00 PM CRG O3 8 Good 23 27 PPB
8:00 PM CTZ O3 8 Good 27 32 PPB
8:00 PM FTC CO 8 Good 5 0.4 PPM
8:00 PM FTC O3 8 Good 15 18 PPB
8:00 PM FTCF PM10 24 Good 23 25 µg/m3
8:00 PM FTCF PM2.5 24 Good 22 7 µg/m3
8:00 PM FTCR O3 8 Good 39 46 PPB
8:00 PM FTCW O3 8 Good 32 38 PPB
8:00 PM GJCT CO 8 Good 2 0.2 PPM
8:00 PM GJPB PM10 24 Good 12 13 µg/m3
8:00 PM GJPB PM2.5 24 Good 24 8 µg/m3
8:00 PM GREA CO 8 Good 2 0.2 PPM
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 31 37 PPB
8:00 PM LAY O3 8 Good 31 36 PPB
8:00 PM LNGM PM2.5 24 Good 10 3 µg/m3
8:00 PM MAN O3 8 Good 34 40 PPB
8:00 PM NJH PM2.5 24 Good 8 3 µg/m3
8:00 PM NREL O3 8 Good 25 30 PPB
8:00 PM RFN O3 8 Good 33 39 PPB
8:00 PM RIFL PM10 24 Good 10 11 µg/m3
8:00 PM RIFL PM2.5 24 Good 17 5 µg/m3
8:00 PM RIFLO3 O3 8 Good 22 26 PPB
8:00 PM SBC O3 8 Good 37 44 PPB
8:00 PM WBY CO 8 Good 5 0.4 PPM
8:00 PM WBY NO2 1 Good 20 21 PPB
8:00 PM WBY NO2 1 Good 20 21 PPB
8:00 PM WBY O3 8 Good 24 28 PPB
8:00 PM WBY PM10 24 Good 17 18 µg/m3
8:00 PM WBY SO2 1 Good 1 1 PPB
8:00 PM WBY SO2 1 Good 1 1 PPB
8:00 PM WCH O3 8 Good 28 33 PPB
9:00 PM ACAD O3 8 Good 24 28 PPB
9:00 PM ASP O3 8 Good 25 30 PPB
9:00 PM AURE O3 8 Good 36 42 PPB
9:00 PM CAMP CO 8 Good 6 0.5 PPM
9:00 PM CAMP NO2 1 Good 35 37 PPB
9:00 PM CAMP NO2 1 Good 35 37 PPB
9:00 PM CAMP O3 8 Good 15 18 PPB
9:00 PM CAMP PM10 24 Good 21 23 µg/m3
9:00 PM CAMP PM2.5 24 Good 12 4 µg/m3
9:00 PM CAMP SO2 1 Good 3 2 PPB
9:00 PM CAMP SO2 1 Good 3 2 PPB
9:00 PM CHAT O3 8 Good 33 39 PPB
9:00 PM CO NM PM10 24 Good 4 4 µg/m3
9:00 PM CRG O3 8 Good 21 25 PPB
9:00 PM CTZ O3 8 Good 25 30 PPB
9:00 PM FTC CO 8 Good 5 0.4 PPM
9:00 PM FTC O3 8 Good 13 15 PPB
9:00 PM FTCF PM10 24 Good 23 25 µg/m3
9:00 PM FTCF PM2.5 24 Good 21 7 µg/m3
9:00 PM FTCR O3 8 Good 39 46 PPB
9:00 PM FTCW O3 8 Good 31 36 PPB
9:00 PM GJCT CO 8 Good 2 0.2 PPM
9:00 PM GJPB PM10 24 Good 11 12 µg/m3
9:00 PM GJPB PM2.5 24 Good 23 7 µg/m3
9:00 PM GREA CO 8 Good 2 0.2 PPM
9:00 PM GRET O3 8 Good 31 36 PPB
9:00 PM H24 CO 8 Good 3 0.3 PPM
9:00 PM HLD O3 8 Good 31 36 PPB
9:00 PM LAY O3 8 Good 29 34 PPB
9:00 PM LNGM PM2.5 24 Good 9 3 µg/m3
9:00 PM MAN O3 8 Good 33 39 PPB
9:00 PM NJH PM2.5 24 Good 9 3 µg/m3
9:00 PM NREL O3 8 Good 24 28 PPB
9:00 PM RFN O3 8 Good 32 38 PPB
9:00 PM RIFL PM10 24 Good 11 12 µg/m3
9:00 PM RIFL PM2.5 24 Good 20 6 µg/m3
9:00 PM RIFLO3 O3 8 Good 19 22 PPB
9:00 PM SBC O3 8 Good 36 42 PPB
9:00 PM WBY CO 8 Good 5 0.4 PPM
9:00 PM WBY NO2 1 Good 19 20 PPB
9:00 PM WBY NO2 1 Good 19 20 PPB
9:00 PM WBY O3 8 Good 20 24 PPB
9:00 PM WBY PM10 24 Good 17 18 µg/m3
9:00 PM WBY SO2 1 Good 1 1 PPB
9:00 PM WBY SO2 1 Good 1 1 PPB
9:00 PM WCH O3 8 Good 25 29 PPB
10:00 PM ACAD O3 8 Good 20 24 PPB
10:00 PM ASP O3 8 Good 25 29 PPB
10:00 PM AURE O3 8 Good 34 40 PPB
10:00 PM CAMP CO 8 Good 6 0.5 PPM
10:00 PM CAMP NO2 1 Good 38 40 PPB
10:00 PM CAMP NO2 1 Good 38 40 PPB
10:00 PM CAMP O3 8 Good 12 14 PPB
10:00 PM CAMP PM10 24 Good 22 24 µg/m3
10:00 PM CAMP PM2.5 24 Good 12 4 µg/m3
10:00 PM CAMP SO2 1 Good 1 1 PPB
10:00 PM CAMP SO2 1 Good 1 1 PPB
10:00 PM CHAT O3 8 Good 32 38 PPB
10:00 PM CO NM PM10 24 Good 4 4 µg/m3
10:00 PM CRG O3 8 Good 18 21 PPB
10:00 PM CTZ O3 8 Good 24 28 PPB
10:00 PM FTC CO 8 Good 5 0.4 PPM
10:00 PM FTC O3 8 Good 11 13 PPB
10:00 PM FTCF PM10 24 Good 22 24 µg/m3
10:00 PM FTCF PM2.5 24 Good 20 6 µg/m3
10:00 PM FTCR O3 8 Good 39 46 PPB
10:00 PM FTCW O3 8 Good 30 35 PPB
10:00 PM GJCT CO 8 Good 3 0.3 PPM
10:00 PM GJPB PM10 24 Good 10 11 µg/m3
10:00 PM GJPB PM2.5 24 Good 22 7 µg/m3
10:00 PM GREA CO 8 Good 3 0.3 PPM
10:00 PM GRET O3 8 Good 26 31 PPB
10:00 PM H24 CO 8 Good 3 0.3 PPM
10:00 PM HLD O3 8 Good 29 34 PPB
10:00 PM LAY O3 8 Good 27 32 PPB
10:00 PM LNGM PM2.5 24 Good 9 3 µg/m3
10:00 PM MAN O3 8 Good 32 38 PPB
10:00 PM NJH PM2.5 24 Good 9 3 µg/m3
10:00 PM NREL O3 8 Good 24 28 PPB
10:00 PM RFN O3 8 Good 31 37 PPB
10:00 PM RIFL PM10 24 Good 12 13 µg/m3
10:00 PM RIFL PM2.5 24 Good 22 7 µg/m3
10:00 PM RIFLO3 O3 8 Good 14 17 PPB
10:00 PM SBC O3 8 Good 36 42 PPB
10:00 PM WBY CO 8 Good 5 0.4 PPM
10:00 PM WBY NO2 1 Good 24 25 PPB
10:00 PM WBY NO2 1 Good 24 25 PPB
10:00 PM WBY O3 8 Good 17 20 PPB
10:00 PM WBY PM10 24 Good 17 18 µg/m3
10:00 PM WBY SO2 1 Good 1 1 PPB
10:00 PM WBY SO2 1 Good 1 1 PPB
10:00 PM WCH O3 8 Good 21 25 PPB
11:00 PM ACAD O3 8 Good 16 19 PPB
11:00 PM ASP O3 8 Good 24 28 PPB
11:00 PM AURE O3 8 Good 33 39 PPB
11:00 PM CAMP CO 8 Good 7 0.6 PPM
11:00 PM CAMP O3 8 Good 9 11 PPB
11:00 PM CAMP PM10 24 Good 22 24 µg/m3
11:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
11:00 PM CAMP SO2 1 Good 3 2 PPB
11:00 PM CAMP SO2 1 Good 3 2 PPB
11:00 PM CHAT O3 8 Good 31 36 PPB
11:00 PM CHAT PM2.5 24 Good 10 3 µg/m3
11:00 PM CO NM PM10 24 Good 4 4 µg/m3
11:00 PM CRG O3 8 Good 14 16 PPB
11:00 PM CTZ O3 8 Good 23 27 PPB
11:00 PM FTC CO 8 Good 6 0.5 PPM
11:00 PM FTC O3 8 Good 10 12 PPB
11:00 PM FTCF PM10 24 Good 22 24 µg/m3
11:00 PM FTCF PM2.5 24 Good 19 6 µg/m3
11:00 PM FTCR O3 8 Good 37 44 PPB
11:00 PM FTCW O3 8 Good 30 35 PPB
11:00 PM GJCT CO 8 Good 5 0.4 PPM
11:00 PM GJPB PM10 24 Good 10 11 µg/m3
11:00 PM GJPB PM2.5 24 Good 23 7 µg/m3
11:00 PM GREA CO 8 Good 3 0.3 PPM
11:00 PM GRET O3 8 Good 22 26 PPB
11:00 PM H24 CO 8 Good 5 0.4 PPM
11:00 PM HLD O3 8 Good 27 32 PPB
11:00 PM LAY O3 8 Good 25 30 PPB
11:00 PM LNGM PM2.5 24 Good 9 3 µg/m3
11:00 PM MAN O3 8 Good 31 36 PPB
11:00 PM NJH PM2.5 24 Good 9 3 µg/m3
11:00 PM NREL O3 8 Good 23 27 PPB
11:00 PM RFN O3 8 Good 31 37 PPB
11:00 PM RIFL PM10 24 Good 12 13 µg/m3
11:00 PM RIFL PM2.5 24 Good 23 7 µg/m3
11:00 PM RIFLO3 O3 8 Good 12 14 PPB
11:00 PM SBC O3 8 Good 34 40 PPB
11:00 PM WBY CO 8 Good 6 0.5 PPM
11:00 PM WBY NO2 1 Good 29 31 PPB
11:00 PM WBY NO2 1 Good 29 31 PPB
11:00 PM WBY O3 8 Good 12 14 PPB
11:00 PM WBY PM10 24 Good 17 18 µg/m3
11:00 PM WBY SO2 1 Good 1 1 PPB
11:00 PM WBY SO2 1 Good 1 1 PPB
11:00 PM WCH O3 8 Good 19 22 PPB
12:00 AM ACAD O3 8 Good 14 16 PPB
12:00 AM ASP O3 8 Good 24 28 PPB
12:00 AM AURE O3 8 Good 31 37 PPB
12:00 AM CAMP CO 8 Good 6 0.5 PPM
12:00 AM CAMP NO2 1 Good 34 36 PPB
12:00 AM CAMP NO2 1 Good 34 36 PPB
12:00 AM CAMP O3 8 Good 8 9 PPB
12:00 AM CAMP PM10 24 Good 22 24 µg/m3
12:00 AM CAMP PM2.5 24 Good 17 5 µg/m3
12:00 AM CAMP SO2 1 Good 1 1 PPB
12:00 AM CAMP SO2 1 Good 1 1 PPB
12:00 AM CHAT O3 8 Good 29 34 PPB
12:00 AM CHAT PM2.5 24 Good 10 3 µg/m3
12:00 AM CO NM PM10 24 Good 4 4 µg/m3
12:00 AM CRG O3 8 Good 10 12 PPB
12:00 AM CTZ O3 8 Good 21 25 PPB
12:00 AM FTC CO 8 Good 6 0.5 PPM
12:00 AM FTC O3 8 Good 9 11 PPB
12:00 AM FTCF PM10 24 Good 20 22 µg/m3
12:00 AM FTCF PM2.5 24 Good 17 5 µg/m3
12:00 AM FTCR O3 8 Good 36 43 PPB
12:00 AM FTCW O3 8 Good 30 35 PPB
12:00 AM GJCT CO 8 Good 5 0.4 PPM
12:00 AM GJPB PM10 24 Good 11 12 µg/m3
12:00 AM GJPB PM2.5 24 Good 24 8 µg/m3
12:00 AM GREA CO 8 Good 3 0.3 PPM
12:00 AM GRET O3 8 Good 19 23 PPB
12:00 AM H24 CO 8 Good 5 0.4 PPM
12:00 AM HLD O3 8 Good 26 31 PPB
12:00 AM LAY O3 8 Good 24 28 PPB
12:00 AM LNGM PM2.5 24 Good 9 3 µg/m3
12:00 AM MAN O3 8 Good 29 34 PPB
12:00 AM NJH PM2.5 24 Good 9 3 µg/m3
12:00 AM NREL O3 8 Good 21 25 PPB
12:00 AM RFN O3 8 Good 29 34 PPB
12:00 AM RIFL PM10 24 Good 13 14 µg/m3
12:00 AM RIFL PM2.5 24 Good 25 8 µg/m3
12:00 AM RIFLO3 O3 8 Good 8 10 PPB
12:00 AM SBC O3 8 Good 31 37 PPB
12:00 AM WBY CO 8 Good 6 0.5 PPM
12:00 AM WBY O3 8 Good 8 10 PPB
12:00 AM WBY PM10 24 Good 18 19 µg/m3
12:00 AM WBY SO2 1 Good 1 1 PPB
12:00 AM WBY SO2 1 Good 1 1 PPB
12:00 AM WCH O3 8 Good 19 23 PPB

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

Colorado Department of Public Health & Environment/APCD/Technical Services Program
visit us at: http://www.colorado.gov/airquality - all data are preliminary