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AQI Calculations on 07/10/2012 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 29 34 PPB
1:00 AM ASP O3 8 Good 35 41 PPB
1:00 AM AURE O3 8 Good 41 48 PPB
1:00 AM BOU PM2.5 24 Good 25 8 µg/m3
1:00 AM CAMP CO 8 Good 2 0.2 PPM
1:00 AM CAMP NO2 1 Good 5 5 PPB
1:00 AM CAMP NO2 1 Good 5 5 PPB
1:00 AM CAMP O3 8 Good 37 44 PPB
1:00 AM CAMP PM2.5 24 Good 37 12 µg/m3
1:00 AM CAMP SO2 1 Good 1 1 PPB
1:00 AM CAMP SO2 1 Good 1 1 PPB
1:00 AM CCOL PM2.5 24 Good 31 10 µg/m3
1:00 AM CHAT O3 8 Good 38 45 PPB
1:00 AM CHAT PM2.5 24 Good 10 3 µg/m3
1:00 AM COMM PM2.5 24 Good 18 5 µg/m3
1:00 AM CRG O3 8 Good 41 48 PPB
1:00 AM CTZ O3 8 Good 41 48 PPB
1:00 AM DMAS CO 8 Good 1 0.1 PPM
1:00 AM DMAS O3 8 Good 39 46 PPB
1:00 AM FTC CO 8 Good 2 0.2 PPM
1:00 AM FTC O3 8 Good 44 52 PPB
1:00 AM FTCF PM10 24 Good 8 9 µg/m3
1:00 AM FTCF PM2.5 24 Good 16 5 µg/m3
1:00 AM FTCW O3 8 Good 46 54 PPB
1:00 AM GJCT CO 8 Good 2 0.2 PPM
1:00 AM GJPB PM10 24 Good 9 10 µg/m3
1:00 AM GJPB PM2.5 24 Good 13 4 µg/m3
1:00 AM GREA CO 8 Good 2 0.2 PPM
1:00 AM GREH PM2.5 24 Good 18 5 µg/m3
1:00 AM GRET O3 8 Good 43 51 PPB
1:00 AM H24 CO 8 Good 3 0.3 PPM
1:00 AM HLD O3 8 Good 40 47 PPB
1:00 AM LAY O3 8 Good 36 43 PPB
1:00 AM MAN O3 8 Good 35 41 PPB
1:00 AM NJH PM2.5 24 Good 21 7 µg/m3
1:00 AM NREL O3 8 Good 44 52 PPB
1:00 AM PAL O3 8 Good 43 51 PPB
1:00 AM RFN O3 8 Good 46 54 PPB
1:00 AM RIFLO3 O3 8 Good 36 42 PPB
1:00 AM SBC O3 8 Good 31 36 PPB
1:00 AM WBY CO 8 Good 5 0.4 PPM
1:00 AM WBY O3 8 Good 40 47 PPB
1:00 AM WCH O3 8 Good 39 46 PPB
2:00 AM ACAD O3 8 Good 29 34 PPB
2:00 AM ASP O3 8 Good 31 36 PPB
2:00 AM AURE O3 8 Good 38 45 PPB
2:00 AM BOU PM2.5 24 Good 26 8 µg/m3
2:00 AM CAMP CO 8 Good 2 0.2 PPM
2:00 AM CAMP NO2 1 Good 5 5 PPB
2:00 AM CAMP NO2 1 Good 5 5 PPB
2:00 AM CAMP O3 8 Good 36 42 PPB
2:00 AM CAMP PM2.5 24 Good 37 11 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 CCOL PM2.5 24 Good 33 10 µg/m3
2:00 AM CHAT O3 8 Good 34 40 PPB
2:00 AM CHAT PM2.5 24 Good 10 3 µg/m3
2:00 AM COMM PM2.5 24 Good 18 5 µg/m3
2:00 AM CRG O3 8 Good 37 44 PPB
2:00 AM CTZ O3 8 Good 40 47 PPB
2:00 AM DMAS CO 8 Good 1 0.1 PPM
2:00 AM DMAS O3 8 Good 37 44 PPB
2:00 AM FTC CO 8 Good 2 0.2 PPM
2:00 AM FTC O3 8 Good 40 47 PPB
2:00 AM FTCF PM10 24 Good 9 10 µg/m3
2:00 AM FTCF PM2.5 24 Good 16 5 µg/m3
2:00 AM FTCW O3 8 Good 42 49 PPB
2:00 AM GJCT CO 8 Good 2 0.2 PPM
2:00 AM GJPB PM10 24 Good 9 10 µg/m3
2:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
2:00 AM GREA CO 8 Good 2 0.2 PPM
2:00 AM GREH PM2.5 24 Good 18 6 µg/m3
2:00 AM GRET O3 8 Good 40 47 PPB
2:00 AM H24 CO 8 Good 3 0.3 PPM
2:00 AM HLD O3 8 Good 37 44 PPB
2:00 AM LAY O3 8 Good 34 40 PPB
2:00 AM MAN O3 8 Good 34 40 PPB
2:00 AM NJH PM2.5 24 Good 20 6 µg/m3
2:00 AM NREL O3 8 Good 39 46 PPB
2:00 AM PAL O3 8 Good 41 48 PPB
2:00 AM RFN O3 8 Good 42 50 PPB
2:00 AM RIFLO3 O3 8 Good 32 38 PPB
2:00 AM SBC O3 8 Good 25 30 PPB
2:00 AM WBY CO 8 Good 5 0.4 PPM
2:00 AM WBY O3 8 Good 37 44 PPB
2:00 AM WCH O3 8 Good 33 39 PPB
3:00 AM ACAD O3 8 Good 29 34 PPB
3:00 AM ASP O3 8 Good 27 32 PPB
3:00 AM AURE O3 8 Good 35 41 PPB
3:00 AM BOU PM2.5 24 Good 27 8 µg/m3
3:00 AM CAMP CO 8 Good 2 0.2 PPM
3:00 AM CAMP NO2 1 Good 6 6 PPB
3:00 AM CAMP NO2 1 Good 6 6 PPB
3:00 AM CAMP O3 8 Good 35 41 PPB
3:00 AM CAMP PM2.5 24 Good 37 11 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 CCOL PM2.5 24 Good 34 11 µg/m3
3:00 AM CHAT O3 8 Good 31 36 PPB
3:00 AM CHAT PM2.5 24 Good 10 3 µg/m3
3:00 AM COMM PM2.5 24 Good 17 5 µg/m3
3:00 AM CRG O3 8 Good 34 40 PPB
3:00 AM CTZ O3 8 Good 39 46 PPB
3:00 AM DMAS CO 8 Good 1 0.1 PPM
3:00 AM DMAS O3 8 Good 34 40 PPB
3:00 AM DMAS SO2 1 Good 1 1 PPB
3:00 AM FTC CO 8 Good 2 0.2 PPM
3:00 AM FTC O3 8 Good 36 42 PPB
3:00 AM FTCF PM10 24 Good 9 10 µg/m3
3:00 AM FTCF PM2.5 24 Good 17 5 µg/m3
3:00 AM FTCW O3 8 Good 37 44 PPB
3:00 AM GJCT CO 8 Good 1 0.1 PPM
3:00 AM GJPB PM10 24 Good 10 11 µg/m3
3:00 AM GJPB PM2.5 24 Good 15 5 µg/m3
3:00 AM GREA CO 8 Good 2 0.2 PPM
3:00 AM GREH PM2.5 24 Good 18 6 µg/m3
3:00 AM GRET O3 8 Good 37 44 PPB
3:00 AM H24 CO 8 Good 3 0.3 PPM
3:00 AM HLD O3 8 Good 35 41 PPB
3:00 AM LAY O3 8 Good 32 38 PPB
3:00 AM MAN O3 8 Good 34 40 PPB
3:00 AM NJH PM2.5 24 Good 20 6 µg/m3
3:00 AM NREL O3 8 Good 35 41 PPB
3:00 AM PAL O3 8 Good 38 45 PPB
3:00 AM RFN O3 8 Good 39 46 PPB
3:00 AM RIFLO3 O3 8 Good 29 34 PPB
3:00 AM SBC O3 8 Good 20 24 PPB
3:00 AM WBY CO 8 Good 5 0.4 PPM
3:00 AM WBY O3 8 Good 35 41 PPB
3:00 AM WCH O3 8 Good 28 33 PPB
4:00 AM ACAD O3 8 Good 31 36 PPB
4:00 AM ASP O3 8 Good 25 29 PPB
4:00 AM AURE O3 8 Good 31 37 PPB
4:00 AM BOU PM2.5 24 Good 28 9 µg/m3
4:00 AM CAMP CO 8 Good 2 0.2 PPM
4:00 AM CAMP NO2 1 Good 9 10 PPB
4:00 AM CAMP NO2 1 Good 9 10 PPB
4:00 AM CAMP O3 8 Good 33 39 PPB
4:00 AM CAMP PM2.5 24 Good 38 12 µg/m3
4:00 AM CAMP SO2 1 Good 3 2 PPB
4:00 AM CAMP SO2 1 Good 3 2 PPB
4:00 AM CCOL PM2.5 24 Good 35 11 µg/m3
4:00 AM CHAT O3 8 Good 27 32 PPB
4:00 AM CHAT PM2.5 24 Good 11 3 µg/m3
4:00 AM COMM PM2.5 24 Good 17 5 µg/m3
4:00 AM CRG O3 8 Good 31 36 PPB
4:00 AM CTZ O3 8 Good 37 44 PPB
4:00 AM DMAS CO 8 Good 1 0.1 PPM
4:00 AM DMAS O3 8 Good 31 37 PPB
4:00 AM DMAS SO2 1 Good 1 1 PPB
4:00 AM FTC CO 8 Good 2 0.2 PPM
4:00 AM FTC O3 8 Good 32 38 PPB
4:00 AM FTCF PM10 24 Good 9 10 µg/m3
4:00 AM FTCF PM2.5 24 Good 17 5 µg/m3
4:00 AM FTCW O3 8 Good 33 39 PPB
4:00 AM GJCT CO 8 Good 1 0.1 PPM
4:00 AM GJPB PM10 24 Good 10 11 µg/m3
4:00 AM GJPB PM2.5 24 Good 15 5 µg/m3
4:00 AM GREA CO 8 Good 2 0.2 PPM
4:00 AM GREH PM2.5 24 Good 19 6 µg/m3
4:00 AM GRET O3 8 Good 36 42 PPB
4:00 AM H24 CO 8 Good 2 0.2 PPM
4:00 AM HLD O3 8 Good 33 39 PPB
4:00 AM LAY O3 8 Good 31 36 PPB
4:00 AM MAN O3 8 Good 34 40 PPB
4:00 AM NJH PM2.5 24 Good 20 6 µg/m3
4:00 AM NREL O3 8 Good 31 37 PPB
4:00 AM PAL O3 8 Good 35 41 PPB
4:00 AM RFN O3 8 Good 36 42 PPB
4:00 AM RIFLO3 O3 8 Good 27 32 PPB
4:00 AM SBC O3 8 Good 17 20 PPB
4:00 AM WBY CO 8 Good 5 0.4 PPM
4:00 AM WBY O3 8 Good 31 36 PPB
4:00 AM WCH O3 8 Good 25 30 PPB
5:00 AM ACAD O3 8 Good 32 38 PPB
5:00 AM ASP O3 8 Good 23 27 PPB
5:00 AM AURE O3 8 Good 29 34 PPB
5:00 AM BOU PM2.5 24 Good 28 9 µg/m3
5:00 AM CAMP CO 8 Good 2 0.2 PPM
5:00 AM CAMP NO2 1 Good 16 17 PPB
5:00 AM CAMP NO2 1 Good 16 17 PPB
5:00 AM CAMP O3 8 Good 30 35 PPB
5:00 AM CAMP PM2.5 24 Good 38 12 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 CCOL PM2.5 24 Good 34 11 µg/m3
5:00 AM CHAT O3 8 Good 25 29 PPB
5:00 AM CHAT PM2.5 24 Good 11 3 µg/m3
5:00 AM COMM PM2.5 24 Good 18 5 µg/m3
5:00 AM CRG O3 8 Good 26 31 PPB
5:00 AM CTZ O3 8 Good 36 42 PPB
5:00 AM DMAS CO 8 Good 1 0.1 PPM
5:00 AM DMAS O3 8 Good 28 33 PPB
5:00 AM DMAS SO2 1 Good 1 1 PPB
5:00 AM FTC CO 8 Good 2 0.2 PPM
5:00 AM FTC O3 8 Good 29 34 PPB
5:00 AM FTCF PM10 24 Good 10 11 µg/m3
5:00 AM FTCF PM2.5 24 Good 17 5 µg/m3
5:00 AM FTCW O3 8 Good 31 36 PPB
5:00 AM GJCT CO 8 Good 1 0.1 PPM
5:00 AM GJPB PM10 24 Good 10 11 µg/m3
5:00 AM GJPB PM2.5 24 Good 15 5 µg/m3
5:00 AM GREA CO 8 Good 2 0.2 PPM
5:00 AM GREH PM2.5 24 Good 19 6 µg/m3
5:00 AM GRET O3 8 Good 33 39 PPB
5:00 AM H24 CO 8 Good 2 0.2 PPM
5:00 AM HLD O3 8 Good 31 36 PPB
5:00 AM LAY O3 8 Good 29 34 PPB
5:00 AM MAN O3 8 Good 34 40 PPB
5:00 AM NJH PM2.5 24 Good 20 6 µg/m3
5:00 AM NREL O3 8 Good 27 32 PPB
5:00 AM PAL O3 8 Good 32 38 PPB
5:00 AM RFN O3 8 Good 32 38 PPB
5:00 AM RIFLO3 O3 8 Good 25 30 PPB
5:00 AM SBC O3 8 Good 14 17 PPB
5:00 AM WBY CO 8 Good 5 0.4 PPM
5:00 AM WBY O3 8 Good 26 31 PPB
5:00 AM WCH O3 8 Good 22 26 PPB
6:00 AM ACAD O3 8 Good 35 41 PPB
6:00 AM ASP O3 8 Good 22 26 PPB
6:00 AM AURE O3 8 Good 28 33 PPB
6:00 AM BOU PM2.5 24 Good 28 9 µg/m3
6:00 AM CAMP CO 8 Good 2 0.2 PPM
6:00 AM CAMP NO2 1 Good 21 22 PPB
6:00 AM CAMP NO2 1 Good 21 22 PPB
6:00 AM CAMP O3 8 Good 25 30 PPB
6:00 AM CAMP PM2.5 24 Good 38 12 µg/m3
6:00 AM CAMP SO2 1 Good 4 3 PPB
6:00 AM CAMP SO2 1 Good 4 3 PPB
6:00 AM CCOL PM2.5 24 Good 34 11 µg/m3
6:00 AM CHAT O3 8 Good 22 26 PPB
6:00 AM CHAT PM2.5 24 Good 12 4 µg/m3
6:00 AM COMM PM2.5 24 Good 18 6 µg/m3
6:00 AM CRG O3 8 Good 22 26 PPB
6:00 AM CTZ O3 8 Good 33 39 PPB
6:00 AM DMAS CO 8 Good 1 0.1 PPM
6:00 AM DMAS O3 8 Good 23 27 PPB
6:00 AM DMAS SO2 1 Good 1 1 PPB
6:00 AM FTC CO 8 Good 2 0.2 PPM
6:00 AM FTC O3 8 Good 25 30 PPB
6:00 AM FTCF PM10 24 Good 10 11 µg/m3
6:00 AM FTCF PM2.5 24 Good 18 5 µg/m3
6:00 AM FTCW O3 8 Good 27 32 PPB
6:00 AM GJCT CO 8 Good 1 0.1 PPM
6:00 AM GJPB PM10 24 Good 10 11 µg/m3
6:00 AM GJPB PM2.5 24 Good 15 5 µg/m3
6:00 AM GREA CO 8 Good 2 0.2 PPM
6:00 AM GREH PM2.5 24 Good 19 6 µg/m3
6:00 AM GRET O3 8 Good 31 36 PPB
6:00 AM H24 CO 8 Good 2 0.2 PPM
6:00 AM HLD O3 8 Good 28 33 PPB
6:00 AM LAY O3 8 Good 28 33 PPB
6:00 AM MAN O3 8 Good 33 39 PPB
6:00 AM NJH PM2.5 24 Good 20 6 µg/m3
6:00 AM NREL O3 8 Good 25 29 PPB
6:00 AM PAL O3 8 Good 29 34 PPB
6:00 AM RFN O3 8 Good 30 35 PPB
6:00 AM RIFLO3 O3 8 Good 23 27 PPB
6:00 AM SBC O3 8 Good 13 15 PPB
6:00 AM WBY CO 8 Good 5 0.4 PPM
6:00 AM WBY O3 8 Good 22 26 PPB
6:00 AM WCH O3 8 Good 19 22 PPB
7:00 AM ACAD O3 8 Good 36 43 PPB
7:00 AM ASP O3 8 Good 22 26 PPB
7:00 AM AURE O3 8 Good 28 33 PPB
7:00 AM BOU PM2.5 24 Good 29 9 µg/m3
7:00 AM CAMP CO 8 Good 3 0.3 PPM
7:00 AM CAMP NO2 1 Good 22 23 PPB
7:00 AM CAMP NO2 1 Good 22 23 PPB
7:00 AM CAMP O3 8 Good 22 26 PPB
7:00 AM CAMP PM2.5 24 Good 37 11 µg/m3
7:00 AM CAMP SO2 1 Good 3 2 PPB
7:00 AM CAMP SO2 1 Good 3 2 PPB
7:00 AM CCOL PM2.5 24 Good 34 11 µg/m3
7:00 AM CHAT O3 8 Good 20 24 PPB
7:00 AM CHAT PM2.5 24 Good 12 4 µg/m3
7:00 AM COMM PM2.5 24 Good 18 6 µg/m3
7:00 AM CRG O3 8 Good 19 23 PPB
7:00 AM CTZ O3 8 Good 32 38 PPB
7:00 AM DMAS CO 8 Good 1 0.1 PPM
7:00 AM DMAS O3 8 Good 20 24 PPB
7:00 AM DMAS SO2 1 Good 3 2 PPB
7:00 AM FTC CO 8 Good 2 0.2 PPM
7:00 AM FTC O3 8 Good 23 27 PPB
7:00 AM FTCF PM10 24 Good 10 11 µg/m3
7:00 AM FTCF PM2.5 24 Good 18 6 µg/m3
7:00 AM FTCW O3 8 Good 25 30 PPB
7:00 AM GJCT CO 8 Good 1 0.1 PPM
7:00 AM GJPB PM10 24 Good 10 11 µg/m3
7:00 AM GJPB PM2.5 24 Good 15 5 µg/m3
7:00 AM GREA CO 8 Good 2 0.2 PPM
7:00 AM GREH PM2.5 24 Good 20 6 µg/m3
7:00 AM GRET O3 8 Good 29 34 PPB
7:00 AM H24 CO 8 Good 2 0.2 PPM
7:00 AM HLD O3 8 Good 26 31 PPB
7:00 AM LAY O3 8 Good 27 32 PPB
7:00 AM MAN O3 8 Good 34 40 PPB
7:00 AM NJH PM2.5 24 Good 19 6 µg/m3
7:00 AM NREL O3 8 Good 23 27 PPB
7:00 AM PAL O3 8 Good 27 32 PPB
7:00 AM RFN O3 8 Good 28 33 PPB
7:00 AM RIFLO3 O3 8 Good 21 25 PPB
7:00 AM SBC O3 8 Good 14 16 PPB
7:00 AM WBY CO 8 Good 5 0.4 PPM
7:00 AM WBY O3 8 Good 19 22 PPB
7:00 AM WCH O3 8 Good 17 20 PPB
8:00 AM ACAD O3 8 Good 32 38 PPB
8:00 AM ASP O3 8 Good 25 30 PPB
8:00 AM AURE O3 8 Good 29 34 PPB
8:00 AM BOU PM2.5 24 Good 29 9 µg/m3
8:00 AM CAMP CO 8 Good 3 0.3 PPM
8:00 AM CAMP NO2 1 Good 25 26 PPB
8:00 AM CAMP NO2 1 Good 25 26 PPB
8:00 AM CAMP O3 8 Good 19 22 PPB
8:00 AM CAMP PM2.5 24 Good 36 11 µg/m3
8:00 AM CAMP SO2 1 Good 3 2 PPB
8:00 AM CAMP SO2 1 Good 3 2 PPB
8:00 AM CCOL PM2.5 24 Good 35 11 µg/m3
8:00 AM CHAT O3 8 Good 21 25 PPB
8:00 AM CHAT PM2.5 24 Good 13 4 µg/m3
8:00 AM COMM PM2.5 24 Good 18 6 µg/m3
8:00 AM CRG O3 8 Good 19 22 PPB
8:00 AM CTZ O3 8 Good 31 36 PPB
8:00 AM DMAS CO 8 Good 1 0.1 PPM
8:00 AM DMAS O3 8 Good 19 23 PPB
8:00 AM DMAS SO2 1 Good 1 1 PPB
8:00 AM FTC CO 8 Good 2 0.2 PPM
8:00 AM FTC O3 8 Good 21 25 PPB
8:00 AM FTCF PM10 24 Good 11 12 µg/m3
8:00 AM FTCF PM2.5 24 Good 19 6 µg/m3
8:00 AM FTCW O3 8 Good 24 28 PPB
8:00 AM GJCT CO 8 Good 1 0.1 PPM
8:00 AM GJPB PM10 24 Good 10 11 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 20 6 µg/m3
8:00 AM GRET O3 8 Good 29 34 PPB
8:00 AM H24 CO 8 Good 2 0.2 PPM
8:00 AM HLD O3 8 Good 25 30 PPB
8:00 AM LAY O3 8 Good 27 32 PPB
8:00 AM MAN O3 8 Good 34 40 PPB
8:00 AM NJH PM2.5 24 Good 19 6 µg/m3
8:00 AM NREL O3 8 Good 23 27 PPB
8:00 AM PAL O3 8 Good 25 30 PPB
8:00 AM RFN O3 8 Good 26 31 PPB
8:00 AM RIFLO3 O3 8 Good 20 24 PPB
8:00 AM SBC O3 8 Good 14 17 PPB
8:00 AM WBY CO 8 Good 5 0.4 PPM
8:00 AM WBY O3 8 Good 17 20 PPB
8:00 AM WCH O3 8 Good 16 19 PPB
9:00 AM ACAD O3 8 Good 33 39 PPB
9:00 AM ASP O3 8 Good 28 33 PPB
9:00 AM AURE O3 8 Good 31 36 PPB
9:00 AM BOU PM2.5 24 Good 29 9 µg/m3
9:00 AM CAMP CO 8 Good 5 0.4 PPM
9:00 AM CAMP NO2 1 Good 29 31 PPB
9:00 AM CAMP NO2 1 Good 29 31 PPB
9:00 AM CAMP O3 8 Good 17 20 PPB
9:00 AM CAMP PM2.5 24 Good 36 11 µg/m3
9:00 AM CAMP SO2 1 Good 6 4 PPB
9:00 AM CAMP SO2 1 Good 6 4 PPB
9:00 AM CCOL PM2.5 24 Good 33 10 µg/m3
9:00 AM CHAT O3 8 Good 22 26 PPB
9:00 AM CHAT PM2.5 24 Good 13 4 µg/m3
9:00 AM COMM PM2.5 24 Good 19 6 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 DMAS CO 8 Good 1 0.1 PPM
9:00 AM DMAS O3 8 Good 18 21 PPB
9:00 AM DMAS SO2 1 Good 4 3 PPB
9:00 AM FTC CO 8 Good 2 0.2 PPM
9:00 AM FTC O3 8 Good 22 26 PPB
9:00 AM FTCF PM10 24 Good 11 12 µg/m3
9:00 AM FTCF PM2.5 24 Good 19 6 µg/m3
9:00 AM FTCW O3 8 Good 25 30 PPB
9:00 AM GJCT CO 8 Good 1 0.1 PPM
9:00 AM GJPB PM10 24 Good 10 11 µg/m3
9:00 AM GJPB PM2.5 24 Good 15 5 µg/m3
9:00 AM GREA CO 8 Good 2 0.2 PPM
9:00 AM GREH PM2.5 24 Good 21 7 µg/m3
9:00 AM GRET O3 8 Good 30 35 PPB
9:00 AM H24 CO 8 Good 3 0.3 PPM
9:00 AM HLD O3 8 Good 25 30 PPB
9:00 AM LAY O3 8 Good 26 31 PPB
9:00 AM MAN O3 8 Good 33 39 PPB
9:00 AM NJH PM2.5 24 Good 19 6 µg/m3
9:00 AM NREL O3 8 Good 24 28 PPB
9:00 AM PAL O3 8 Good 25 29 PPB
9:00 AM RFN O3 8 Good 27 32 PPB
9:00 AM RIFLO3 O3 8 Good 21 25 PPB
9:00 AM SBC O3 8 Good 17 20 PPB
9:00 AM WBY CO 8 Good 5 0.4 PPM
9:00 AM WBY O3 8 Good 17 20 PPB
9:00 AM WCH O3 8 Good 19 22 PPB
10:00 AM ACAD O3 8 Good 32 38 PPB
10:00 AM ASP O3 8 Good 30 35 PPB
10:00 AM AURE O3 8 Good 33 39 PPB
10:00 AM BOU PM2.5 24 Good 29 9 µg/m3
10:00 AM CAMP CO 8 Good 5 0.4 PPM
10:00 AM CAMP NO2 1 Good 27 29 PPB
10:00 AM CAMP NO2 1 Good 27 29 PPB
10:00 AM CAMP O3 8 Good 16 19 PPB
10:00 AM CAMP PM2.5 24 Good 36 11 µg/m3
10:00 AM CAMP SO2 1 Good 6 4 PPB
10:00 AM CAMP SO2 1 Good 6 4 PPB
10:00 AM CCOL PM2.5 24 Good 33 10 µg/m3
10:00 AM CHAT O3 8 Good 24 28 PPB
10:00 AM CHAT PM2.5 24 Good 13 4 µg/m3
10:00 AM COMM PM2.5 24 Good 19 6 µg/m3
10:00 AM CRG O3 8 Good 19 22 PPB
10:00 AM CTZ O3 8 Good 31 36 PPB
10:00 AM DMAS CO 8 Good 2 0.2 PPM
10:00 AM DMAS O3 8 Good 17 20 PPB
10:00 AM DMAS SO2 1 Good 4 3 PPB
10:00 AM FTC CO 8 Good 2 0.2 PPM
10:00 AM FTC O3 8 Good 25 29 PPB
10:00 AM FTCF PM10 24 Good 11 12 µg/m3
10:00 AM FTCF PM2.5 24 Good 19 6 µg/m3
10:00 AM FTCW O3 8 Good 27 32 PPB
10:00 AM GJCT CO 8 Good 1 0.1 PPM
10:00 AM GJPB PM10 24 Good 10 11 µg/m3
10:00 AM GJPB PM2.5 24 Good 15 5 µg/m3
10:00 AM GREA CO 8 Good 2 0.2 PPM
10:00 AM GREH PM2.5 24 Good 21 7 µg/m3
10:00 AM GRET O3 8 Good 32 38 PPB
10:00 AM H24 CO 8 Good 3 0.3 PPM
10:00 AM HLD O3 8 Good 27 32 PPB
10:00 AM LAY O3 8 Good 27 32 PPB
10:00 AM MAN O3 8 Good 33 39 PPB
10:00 AM NJH PM2.5 24 Good 20 6 µg/m3
10:00 AM NREL O3 8 Good 25 30 PPB
10:00 AM PAL O3 8 Good 26 31 PPB
10:00 AM RFN O3 8 Good 29 34 PPB
10:00 AM RIFLO3 O3 8 Good 23 27 PPB
10:00 AM SBC O3 8 Good 20 24 PPB
10:00 AM WBY CO 8 Good 6 0.5 PPM
10:00 AM WBY O3 8 Good 17 20 PPB
10:00 AM WCH O3 8 Good 22 26 PPB
11:00 AM ACAD O3 8 Good 34 40 PPB
11:00 AM ASP O3 8 Good 32 38 PPB
11:00 AM AURE O3 8 Good 36 43 PPB
11:00 AM BOU PM2.5 24 Good 30 9 µg/m3
11:00 AM CAMP CO 8 Good 5 0.4 PPM
11:00 AM CAMP NO2 1 Good 25 26 PPB
11:00 AM CAMP NO2 1 Good 25 26 PPB
11:00 AM CAMP O3 8 Good 17 20 PPB
11:00 AM CAMP PM10 24 Good 21 23 µg/m3
11:00 AM CAMP PM2.5 24 Good 36 11 µg/m3
11:00 AM CAMP SO2 1 Good 6 4 PPB
11:00 AM CAMP SO2 1 Good 6 4 PPB
11:00 AM CCOL PM2.5 24 Good 37 11 µg/m3
11:00 AM CHAT O3 8 Good 28 33 PPB
11:00 AM CHAT PM2.5 24 Good 14 4 µg/m3
11:00 AM COMM PM2.5 24 Good 19 6 µg/m3
11:00 AM CRG O3 8 Good 21 25 PPB
11:00 AM CTZ O3 8 Good 31 37 PPB
11:00 AM DMAS CO 8 Good 2 0.2 PPM
11:00 AM DMAS O3 8 Good 19 22 PPB
11:00 AM DMAS SO2 1 Good 3 2 PPB
11:00 AM FTC CO 8 Good 2 0.2 PPM
11:00 AM FTC O3 8 Good 29 34 PPB
11:00 AM FTCF PM10 24 Good 11 12 µg/m3
11:00 AM FTCF PM2.5 24 Good 19 6 µg/m3
11:00 AM FTCW O3 8 Good 31 37 PPB
11:00 AM GJCT CO 8 Good 1 0.1 PPM
11:00 AM GJPB PM10 24 Good 10 11 µg/m3
11:00 AM GJPB PM2.5 24 Good 15 5 µg/m3
11:00 AM GREA CO 8 Good 2 0.2 PPM
11:00 AM GREH PM2.5 24 Good 20 6 µg/m3
11:00 AM GRET O3 8 Good 35 41 PPB
11:00 AM H24 CO 8 Good 3 0.3 PPM
11:00 AM HLD O3 8 Good 29 34 PPB
11:00 AM LAY O3 8 Good 29 34 PPB
11:00 AM LNGM PM2.5 24 Good 16 5 µg/m3
11:00 AM MAN O3 8 Good 35 41 PPB
11:00 AM NJH PM2.5 24 Good 21 7 µg/m3
11:00 AM NREL O3 8 Good 30 35 PPB
11:00 AM PAL O3 8 Good 29 34 PPB
11:00 AM RFN O3 8 Good 32 38 PPB
11:00 AM RIFLO3 O3 8 Good 25 30 PPB
11:00 AM SBC O3 8 Good 25 30 PPB
11:00 AM WBY CO 8 Good 6 0.5 PPM
11:00 AM WBY O3 8 Good 19 22 PPB
11:00 AM WCH O3 8 Good 26 31 PPB
12:00 PM ACAD O3 8 Good 33 39 PPB
12:00 PM ASP O3 8 Good 36 42 PPB
12:00 PM AURE O3 8 Good 40 47 PPB
12:00 PM BOU PM2.5 24 Good 31 10 µg/m3
12:00 PM CAMP CO 8 Good 5 0.4 PPM
12:00 PM CAMP NO2 1 Good 18 19 PPB
12:00 PM CAMP NO2 1 Good 18 19 PPB
12:00 PM CAMP O3 8 Good 19 23 PPB
12:00 PM CAMP PM10 24 Good 21 23 µg/m3
12:00 PM CAMP PM2.5 24 Good 35 11 µg/m3
12:00 PM CAMP SO2 1 Good 6 4 PPB
12:00 PM CAMP SO2 1 Good 6 4 PPB
12:00 PM CCOL PM2.5 24 Good 37 12 µg/m3
12:00 PM CHAT O3 8 Good 33 39 PPB
12:00 PM CHAT PM2.5 24 Good 14 4 µg/m3
12:00 PM COMM PM2.5 24 Good 19 6 µg/m3
12:00 PM CRG O3 8 Good 25 30 PPB
12:00 PM CTZ O3 8 Good 34 40 PPB
12:00 PM DMAS CO 8 Good 2 0.2 PPM
12:00 PM DMAS O3 8 Good 22 26 PPB
12:00 PM DMAS SO2 1 Good 3 2 PPB
12:00 PM FTC CO 8 Good 2 0.2 PPM
12:00 PM FTC O3 8 Good 34 40 PPB
12:00 PM FTCF PM10 24 Good 12 13 µg/m3
12:00 PM FTCF PM2.5 24 Good 19 6 µg/m3
12:00 PM FTCW O3 8 Good 36 43 PPB
12:00 PM GJCT CO 8 Good 1 0.1 PPM
12:00 PM GJPB PM10 24 Good 10 11 µg/m3
12:00 PM GJPB PM2.5 24 Good 14 4 µg/m3
12:00 PM GREA CO 8 Good 2 0.2 PPM
12:00 PM GREH PM2.5 24 Good 19 6 µg/m3
12:00 PM GRET O3 8 Good 37 44 PPB
12:00 PM H24 CO 8 Good 3 0.3 PPM
12:00 PM HLD O3 8 Good 32 38 PPB
12:00 PM LAY O3 8 Good 31 37 PPB
12:00 PM LNGM PM2.5 24 Good 16 5 µg/m3
12:00 PM MAN O3 8 Good 36 43 PPB
12:00 PM NJH PM2.5 24 Good 23 7 µg/m3
12:00 PM NREL O3 8 Good 34 40 PPB
12:00 PM PAL O3 8 Good 32 38 PPB
12:00 PM RFN O3 8 Good 37 44 PPB
12:00 PM RIFLO3 O3 8 Good 28 33 PPB
12:00 PM SBC O3 8 Good 31 37 PPB
12:00 PM WBY CO 8 Good 6 0.5 PPM
12:00 PM WBY O3 8 Good 23 27 PPB
12:00 PM WCH O3 8 Good 31 36 PPB
1:00 PM ACAD O3 8 Good 36 43 PPB
1:00 PM ASP O3 8 Good 40 47 PPB
1:00 PM AURE O3 8 Good 43 51 PPB
1:00 PM BOU PM2.5 24 Good 31 10 µg/m3
1:00 PM CAMP CO 8 Good 5 0.4 PPM
1:00 PM CAMP NO2 1 Good 12 13 PPB
1:00 PM CAMP NO2 1 Good 12 13 PPB
1:00 PM CAMP O3 8 Good 25 29 PPB
1:00 PM CAMP PM10 24 Good 21 23 µg/m3
1:00 PM CAMP PM2.5 24 Good 34 11 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 CCOL PM2.5 24 Good 43 13 µg/m3
1:00 PM CHAT O3 8 Good 39 46 PPB
1:00 PM CHAT PM2.5 24 Good 14 4 µg/m3
1:00 PM COMM PM2.5 24 Good 20 6 µg/m3
1:00 PM CRG O3 8 Good 31 37 PPB
1:00 PM CTZ O3 8 Good 36 43 PPB
1:00 PM DMAS CO 8 Good 2 0.2 PPM
1:00 PM DMAS O3 8 Good 27 32 PPB
1:00 PM DMAS SO2 1 Good 1 1 PPB
1:00 PM FTC CO 8 Good 2 0.2 PPM
1:00 PM FTC O3 8 Good 39 46 PPB
1:00 PM FTCF PM10 24 Good 11 12 µg/m3
1:00 PM FTCF PM2.5 24 Good 18 6 µg/m3
1:00 PM FTCW O3 8 Good 42 50 PPB
1:00 PM GJCT CO 8 Good 2 0.2 PPM
1:00 PM GJPB PM10 24 Good 10 11 µg/m3
1:00 PM GJPB PM2.5 24 Good 15 5 µg/m3
1:00 PM GREA CO 8 Good 2 0.2 PPM
1:00 PM GREH PM2.5 24 Good 19 6 µg/m3
1:00 PM GRET O3 8 Good 41 48 PPB
1:00 PM H24 CO 8 Good 5 0.4 PPM
1:00 PM HLD O3 8 Good 37 44 PPB
1:00 PM LAY O3 8 Good 34 40 PPB
1:00 PM LNGM PM2.5 24 Good 16 5 µg/m3
1:00 PM MAN O3 8 Good 41 48 PPB
1:00 PM NJH PM2.5 24 Good 23 7 µg/m3
1:00 PM NREL O3 8 Good 39 46 PPB
1:00 PM PAL O3 8 Good 36 43 PPB
1:00 PM RFN O3 8 Good 42 50 PPB
1:00 PM RIFLO3 O3 8 Good 31 37 PPB
1:00 PM SBC O3 8 Good 37 44 PPB
1:00 PM WBY CO 8 Good 6 0.5 PPM
1:00 PM WBY O3 8 Good 29 34 PPB
1:00 PM WCH O3 8 Good 36 43 PPB
2:00 PM ACAD O3 8 Good 39 46 PPB
2:00 PM ASP O3 8 Good 45 53 PPB
2:00 PM AURE O3 8 Good 47 56 PPB
2:00 PM BOU PM2.5 24 Good 32 10 µg/m3
2:00 PM CAMP CO 8 Good 5 0.4 PPM
2:00 PM CAMP NO2 1 Good 11 12 PPB
2:00 PM CAMP NO2 1 Good 11 12 PPB
2:00 PM CAMP O3 8 Good 31 36 PPB
2:00 PM CAMP PM10 24 Good 21 23 µg/m3
2:00 PM CAMP PM2.5 24 Good 34 11 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 CCOL PM2.5 24 Good 48 15 µg/m3
2:00 PM CHAT O3 8 Good 45 53 PPB
2:00 PM CHAT PM2.5 24 Good 14 4 µg/m3
2:00 PM COMM PM2.5 24 Good 19 6 µg/m3
2:00 PM CRG O3 8 Good 38 45 PPB
2:00 PM CTZ O3 8 Good 41 48 PPB
2:00 PM DMAS CO 8 Good 1 0.1 PPM
2:00 PM DMAS O3 8 Good 34 40 PPB
2:00 PM DMAS SO2 1 Good 1 1 PPB
2:00 PM FTC CO 8 Good 2 0.2 PPM
2:00 PM FTC O3 8 Good 45 53 PPB
2:00 PM FTCF PM10 24 Good 12 13 µg/m3
2:00 PM FTCF PM2.5 24 Good 18 6 µg/m3
2:00 PM FTCW O3 8 Good 48 57 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 15 5 µg/m3
2:00 PM GREA CO 8 Good 2 0.2 PPM
2:00 PM GREH PM2.5 24 Good 17 5 µg/m3
2:00 PM GRET O3 8 Good 46 54 PPB
2:00 PM H24 CO 8 Good 5 0.4 PPM
2:00 PM HLD O3 8 Good 42 50 PPB
2:00 PM LAY O3 8 Good 36 43 PPB
2:00 PM LNGM PM2.5 24 Good 16 5 µg/m3
2:00 PM MAN O3 8 Good 46 54 PPB
2:00 PM NJH PM2.5 24 Good 22 7 µg/m3
2:00 PM NREL O3 8 Good 45 53 PPB
2:00 PM PAL O3 8 Good 41 48 PPB
2:00 PM RFN O3 8 Good 47 56 PPB
2:00 PM RIFLO3 O3 8 Good 36 42 PPB
2:00 PM SBC O3 8 Good 44 52 PPB
2:00 PM WBY CO 8 Good 6 0.5 PPM
2:00 PM WBY O3 8 Good 35 41 PPB
2:00 PM WCH O3 8 Good 43 51 PPB
3:00 PM ACAD O3 8 Good 42 50 PPB
3:00 PM ASP O3 8 Good 50 59 PPB
3:00 PM AURE O3 8 Good 50 59 PPB
3:00 PM BOU PM2.5 24 Good 32 10 µg/m3
3:00 PM CAMP CO 8 Good 5 0.4 PPM
3:00 PM CAMP NO2 1 Good 15 16 PPB
3:00 PM CAMP NO2 1 Good 15 16 PPB
3:00 PM CAMP O3 8 Good 35 41 PPB
3:00 PM CAMP PM10 24 Good 21 23 µg/m3
3:00 PM CAMP PM2.5 24 Good 33 10 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 CCOL PM2.5 24 Good 49 15 µg/m3
3:00 PM CHAT O3 8 Moderate 54 61 PPB
3:00 PM CHAT PM2.5 24 Good 15 5 µg/m3
3:00 PM COMM PM2.5 24 Good 19 6 µg/m3
3:00 PM CRG O3 8 Good 42 50 PPB
3:00 PM CTZ O3 8 Good 43 51 PPB
3:00 PM DMAS CO 8 Good 1 0.1 PPM
3:00 PM DMAS O3 8 Good 38 45 PPB
3:00 PM DMAS SO2 1 Good 1 1 PPB
3:00 PM FTC CO 8 Good 2 0.2 PPM
3:00 PM FTC O3 8 Good 50 59 PPB
3:00 PM FTCF PM10 24 Good 12 13 µg/m3
3:00 PM FTCF PM2.5 24 Good 18 6 µg/m3
3:00 PM FTCW O3 8 Moderate 58 62 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 17 5 µg/m3
3:00 PM GREA CO 8 Good 2 0.2 PPM
3:00 PM GREH PM2.5 24 Good 17 5 µg/m3
3:00 PM GRET O3 8 Good 50 59 PPB
3:00 PM H24 CO 8 Good 5 0.4 PPM
3:00 PM HLD O3 8 Good 47 55 PPB
3:00 PM LAY O3 8 Good 39 46 PPB
3:00 PM LNGM PM2.5 24 Good 16 5 µg/m3
3:00 PM MAN O3 8 Good 50 59 PPB
3:00 PM NJH PM2.5 24 Good 22 7 µg/m3
3:00 PM NREL O3 8 Good 50 59 PPB
3:00 PM PAL O3 8 Good 45 53 PPB
3:00 PM RFN O3 8 Moderate 61 63 PPB
3:00 PM RIFLO3 O3 8 Good 39 46 PPB
3:00 PM SBC O3 8 Good 49 58 PPB
3:00 PM WBY CO 8 Good 5 0.4 PPM
3:00 PM WBY O3 8 Good 41 48 PPB
3:00 PM WCH O3 8 Good 50 59 PPB
4:00 PM ACAD O3 8 Good 47 55 PPB
4:00 PM ASP O3 8 Moderate 61 63 PPB
4:00 PM AURE O3 8 Moderate 58 62 PPB
4:00 PM BOU PM2.5 24 Good 33 10 µg/m3
4:00 PM CAMP CO 8 Good 5 0.4 PPM
4:00 PM CAMP NO2 1 Good 17 18 PPB
4:00 PM CAMP NO2 1 Good 17 18 PPB
4:00 PM CAMP O3 8 Good 39 46 PPB
4:00 PM CAMP PM10 24 Good 21 23 µg/m3
4:00 PM CAMP PM2.5 24 Good 33 10 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 CCOL PM2.5 24 Moderate 51 16 µg/m3
4:00 PM CHAT O3 8 Moderate 74 67 PPB
4:00 PM CHAT PM2.5 24 Good 15 5 µg/m3
4:00 PM COMM PM2.5 24 Good 19 6 µg/m3
4:00 PM CRG O3 8 Good 47 55 PPB
4:00 PM CTZ O3 8 Good 44 52 PPB
4:00 PM DMAS CO 8 Good 1 0.1 PPM
4:00 PM DMAS O3 8 Good 42 49 PPB
4:00 PM DMAS SO2 1 Good 1 1 PPB
4:00 PM FTC CO 8 Good 2 0.2 PPM
4:00 PM FTC O3 8 Moderate 64 64 PPB
4:00 PM FTCF PM10 24 Good 12 13 µg/m3
4:00 PM FTCF PM2.5 24 Good 19 6 µg/m3
4:00 PM FTCW O3 8 Moderate 77 68 PPB
4:00 PM GJCT CO 8 Good 2 0.2 PPM
4:00 PM GJPB PM10 24 Good 12 13 µg/m3
4:00 PM GJPB PM2.5 24 Good 16 5 µg/m3
4:00 PM GREA CO 8 Good 2 0.2 PPM
4:00 PM GREH PM2.5 24 Good 16 5 µg/m3
4:00 PM GRET O3 8 Moderate 61 63 PPB
4:00 PM H24 CO 8 Good 5 0.4 PPM
4:00 PM HLD O3 8 Good 50 59 PPB
4:00 PM LAY O3 8 Good 42 49 PPB
4:00 PM LNGM PM2.5 24 Good 16 5 µg/m3
4:00 PM MAN O3 8 Moderate 61 63 PPB
4:00 PM NJH PM2.5 24 Good 21 7 µg/m3
4:00 PM NREL O3 8 Moderate 64 64 PPB
4:00 PM PAL O3 8 Good 47 56 PPB
4:00 PM RFN O3 8 Moderate 77 68 PPB
4:00 PM RIFLO3 O3 8 Good 42 49 PPB
4:00 PM SBC O3 8 Moderate 64 64 PPB
4:00 PM WBY CO 8 Good 5 0.4 PPM
4:00 PM WBY O3 8 Good 44 52 PPB
4:00 PM WCH O3 8 Moderate 71 66 PPB
5:00 PM ACAD O3 8 Moderate 51 60 PPB
5:00 PM ASP O3 8 Moderate 74 67 PPB
5:00 PM AURE O3 8 Moderate 64 64 PPB
5:00 PM BOU PM2.5 24 Good 34 11 µg/m3
5:00 PM CAMP CO 8 Good 5 0.4 PPM
5:00 PM CAMP NO2 1 Good 16 17 PPB
5:00 PM CAMP NO2 1 Good 16 17 PPB
5:00 PM CAMP O3 8 Good 43 51 PPB
5:00 PM CAMP PM10 24 Good 21 23 µg/m3
5:00 PM CAMP PM2.5 24 Good 31 9 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 CCOL PM2.5 24 Moderate 52 16 µg/m3
5:00 PM CHAT O3 8 Moderate 90 72 PPB
5:00 PM CHAT PM2.5 24 Good 16 5 µg/m3
5:00 PM COMM PM2.5 24 Good 19 6 µg/m3
5:00 PM CRG O3 8 Good 50 59 PPB
5:00 PM CTZ O3 8 Good 44 52 PPB
5:00 PM DMAS CO 8 Good 1 0.1 PPM
5:00 PM DMAS O3 8 Good 47 55 PPB
5:00 PM DMAS PM10 24 Good 26 28 µg/m3
5:00 PM DMAS SO2 1 Good 1 1 PPB
5:00 PM FTC CO 8 Good 2 0.2 PPM
5:00 PM FTC O3 8 Moderate 74 67 PPB
5:00 PM FTCF PM10 24 Good 12 13 µg/m3
5:00 PM FTCF PM2.5 24 Good 18 6 µg/m3
5:00 PM FTCW O3 8 Moderate 87 71 PPB
5:00 PM GJCT CO 8 Good 2 0.2 PPM
5:00 PM GJPB PM10 24 Good 12 13 µg/m3
5:00 PM GJPB PM2.5 24 Good 16 5 µg/m3
5:00 PM GREA CO 8 Good 2 0.2 PPM
5:00 PM GREH PM2.5 24 Good 15 5 µg/m3
5:00 PM GRET O3 8 Moderate 67 65 PPB
5:00 PM H24 CO 8 Good 5 0.4 PPM
5:00 PM HLD O3 8 Moderate 58 62 PPB
5:00 PM LAY O3 8 Good 44 52 PPB
5:00 PM LNGM PM2.5 24 Good 15 5 µg/m3
5:00 PM MAN O3 8 Moderate 77 68 PPB
5:00 PM NJH PM2.5 24 Good 21 6 µg/m3
5:00 PM NREL O3 8 Moderate 80 69 PPB
5:00 PM PAL O3 8 Good 49 58 PPB
5:00 PM RFN O3 8 Moderate 93 73 PPB
5:00 PM RIFLO3 O3 8 Good 43 51 PPB
5:00 PM SBC O3 8 Moderate 77 68 PPB
5:00 PM WBY CO 8 Good 5 0.4 PPM
5:00 PM WBY O3 8 Good 47 56 PPB
5:00 PM WCH O3 8 Moderate 87 71 PPB
6:00 PM ACAD O3 8 Moderate 71 66 PPB
6:00 PM ASP O3 8 Moderate 87 71 PPB
6:00 PM AURE O3 8 Moderate 67 65 PPB
6:00 PM BOU PM2.5 24 Good 35 11 µg/m3
6:00 PM CAMP CO 8 Good 3 0.3 PPM
6:00 PM CAMP NO2 1 Good 13 14 PPB
6:00 PM CAMP NO2 1 Good 13 14 PPB
6:00 PM CAMP O3 8 Good 46 54 PPB
6:00 PM CAMP PM10 24 Good 21 23 µg/m3
6:00 PM CAMP PM2.5 24 Good 30 9 µg/m3
6:00 PM CAMP SO2 1 Good 3 2 PPB
6:00 PM CAMP SO2 1 Good 3 2 PPB
6:00 PM CCOL PM2.5 24 Moderate 51 16 µg/m3
6:00 PM CHAT O3 8 Moderate 100 75 PPB
6:00 PM CHAT PM2.5 24 Good 16 5 µg/m3
6:00 PM COMM PM2.5 24 Good 19 6 µg/m3
6:00 PM CRG O3 8 Moderate 61 63 PPB
6:00 PM CTZ O3 8 Good 43 51 PPB
6:00 PM DMAS CO 8 Good 1 0.1 PPM
6:00 PM DMAS O3 8 Good 50 59 PPB
6:00 PM DMAS PM10 24 Good 25 27 µg/m3
6:00 PM FTC CO 8 Good 2 0.2 PPM
6:00 PM FTC O3 8 Moderate 80 69 PPB
6:00 PM FTCF PM10 24 Good 13 14 µg/m3
6:00 PM FTCF PM2.5 24 Good 19 6 µg/m3
6:00 PM FTCW O3 8 Moderate 97 74 PPB
6:00 PM GJCT CO 8 Good 2 0.2 PPM
6:00 PM GJPB PM10 24 Good 11 12 µg/m3
6:00 PM GJPB PM2.5 24 Good 16 5 µg/m3
6:00 PM GREA CO 8 Good 2 0.2 PPM
6:00 PM GREH PM2.5 24 Good 14 4 µg/m3
6:00 PM GRET O3 8 Moderate 71 66 PPB
6:00 PM H24 CO 8 Good 5 0.4 PPM
6:00 PM HLD O3 8 Moderate 64 64 PPB
6:00 PM LAY O3 8 Good 46 54 PPB
6:00 PM LNGM PM2.5 24 Good 15 5 µg/m3
6:00 PM MAN O3 8 Moderate 87 71 PPB
6:00 PM NJH PM2.5 24 Good 21 6 µg/m3
6:00 PM NREL O3 8 Moderate 90 72 PPB
6:00 PM PAL O3 8 Good 49 58 PPB
6:00 PM RFN O3 8 Unhealthy for Sensitive Groups 101 76 PPB
6:00 PM RIFLO3 O3 8 Good 44 52 PPB
6:00 PM SBC O3 8 Moderate 87 71 PPB
6:00 PM WBY CO 8 Good 5 0.4 PPM
6:00 PM WBY O3 8 Moderate 51 60 PPB
6:00 PM WCH O3 8 Moderate 97 74 PPB
7:00 PM ACAD O3 8 Moderate 77 68 PPB
7:00 PM ASP O3 8 Moderate 97 74 PPB
7:00 PM AURE O3 8 Moderate 67 65 PPB
7:00 PM BOU PM2.5 24 Good 34 11 µg/m3
7:00 PM CAMP CO 8 Good 3 0.3 PPM
7:00 PM CAMP NO2 1 Good 25 27 PPB
7:00 PM CAMP NO2 1 Good 25 27 PPB
7:00 PM CAMP O3 8 Good 47 55 PPB
7:00 PM CAMP PM10 24 Good 22 24 µg/m3
7:00 PM CAMP PM2.5 24 Good 30 9 µg/m3
7:00 PM CAMP SO2 1 Good 3 2 PPB
7:00 PM CAMP SO2 1 Good 3 2 PPB
7:00 PM CCOL PM2.5 24 Moderate 52 16 µg/m3
7:00 PM CHAT O3 8 Unhealthy for Sensitive Groups 101 76 PPB
7:00 PM CHAT PM2.5 24 Good 17 5 µg/m3
7:00 PM COMM PM2.5 24 Good 19 6 µg/m3
7:00 PM CRG O3 8 Moderate 64 64 PPB
7:00 PM CTZ O3 8 Good 42 50 PPB
7:00 PM DMAS CO 8 Good 1 0.1 PPM
7:00 PM DMAS O3 8 Moderate 51 60 PPB
7:00 PM DMAS PM10 24 Good 24 26 µg/m3
7:00 PM DMAS SO2 1 Good 1 1 PPB
7:00 PM FTC CO 8 Good 2 0.2 PPM
7:00 PM FTC O3 8 Moderate 77 68 PPB
7:00 PM FTCF PM10 24 Good 13 14 µg/m3
7:00 PM FTCF PM2.5 24 Good 18 6 µg/m3
7:00 PM FTCW O3 8 Moderate 97 74 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 18 6 µg/m3
7:00 PM GREA CO 8 Good 2 0.2 PPM
7:00 PM GREH PM2.5 24 Good 14 4 µg/m3
7:00 PM GRET O3 8 Moderate 71 66 PPB
7:00 PM H24 CO 8 Good 5 0.4 PPM
7:00 PM HLD O3 8 Moderate 67 65 PPB
7:00 PM LAY O3 8 Good 46 54 PPB
7:00 PM LNGM PM2.5 24 Good 16 5 µg/m3
7:00 PM MAN O3 8 Moderate 90 72 PPB
7:00 PM NJH PM2.5 24 Good 20 6 µg/m3
7:00 PM NREL O3 8 Moderate 93 73 PPB
7:00 PM PAL O3 8 Good 49 58 PPB
7:00 PM RFN O3 8 Unhealthy for Sensitive Groups 106 78 PPB
7:00 PM RIFLO3 O3 8 Good 44 52 PPB
7:00 PM SBC O3 8 Moderate 84 70 PPB
7:00 PM WBY CO 8 Good 5 0.4 PPM
7:00 PM WBY O3 8 Moderate 58 62 PPB
7:00 PM WCH O3 8 Unhealthy for Sensitive Groups 101 76 PPB
8:00 PM ACAD O3 8 Moderate 71 66 PPB
8:00 PM ASP O3 8 Moderate 93 73 PPB
8:00 PM AURE O3 8 Moderate 64 64 PPB
8:00 PM BOU PM2.5 24 Good 35 11 µg/m3
8:00 PM CAMP CO 8 Good 3 0.3 PPM
8:00 PM CAMP NO2 1 Good 18 19 PPB
8:00 PM CAMP NO2 1 Good 18 19 PPB
8:00 PM CAMP O3 8 Good 45 53 PPB
8:00 PM CAMP PM10 24 Good 22 24 µg/m3
8:00 PM CAMP PM2.5 24 Good 30 9 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 CCOL PM2.5 24 Moderate 51 16 µg/m3
8:00 PM CHAT O3 8 Moderate 100 75 PPB
8:00 PM CHAT PM2.5 24 Good 18 6 µg/m3
8:00 PM COMM PM2.5 24 Good 19 6 µg/m3
8:00 PM CRG O3 8 Moderate 61 63 PPB
8:00 PM CTZ O3 8 Good 41 48 PPB
8:00 PM DMAS CO 8 Good 1 0.1 PPM
8:00 PM DMAS O3 8 Good 50 59 PPB
8:00 PM DMAS PM10 24 Good 25 27 µg/m3
8:00 PM DMAS SO2 1 Good 1 1 PPB
8:00 PM FTC CO 8 Good 2 0.2 PPM
8:00 PM FTC O3 8 Moderate 74 67 PPB
8:00 PM FTCF PM10 24 Good 13 14 µg/m3
8:00 PM FTCF PM2.5 24 Good 18 6 µg/m3
8:00 PM FTCW O3 8 Moderate 90 72 PPB
8:00 PM GJCT CO 8 Good 2 0.2 PPM
8:00 PM GJPB PM10 24 Good 14 15 µg/m3
8:00 PM GJPB PM2.5 24 Good 19 6 µg/m3
8:00 PM GREA CO 8 Good 2 0.2 PPM
8:00 PM GREH PM2.5 24 Good 14 4 µg/m3
8:00 PM GRET O3 8 Moderate 64 64 PPB
8:00 PM H24 CO 8 Good 5 0.4 PPM
8:00 PM HLD O3 8 Moderate 67 65 PPB
8:00 PM LAY O3 8 Good 45 53 PPB
8:00 PM LNGM PM2.5 24 Good 16 5 µg/m3
8:00 PM MAN O3 8 Moderate 87 71 PPB
8:00 PM NJH PM2.5 24 Good 20 6 µg/m3
8:00 PM NREL O3 8 Moderate 93 73 PPB
8:00 PM PAL O3 8 Good 48 57 PPB
8:00 PM RFN O3 8 Unhealthy for Sensitive Groups 104 77 PPB
8:00 PM RIFLO3 O3 8 Good 42 50 PPB
8:00 PM SBC O3 8 Moderate 74 67 PPB
8:00 PM WBY CO 8 Good 5 0.4 PPM
8:00 PM WBY O3 8 Moderate 58 62 PPB
8:00 PM WCH O3 8 Moderate 100 75 PPB
9:00 PM ACAD O3 8 Moderate 64 64 PPB
9:00 PM ASP O3 8 Moderate 87 71 PPB
9:00 PM AURE O3 8 Moderate 58 62 PPB
9:00 PM BOU PM2.5 24 Good 35 11 µg/m3
9:00 PM CAMP CO 8 Good 3 0.3 PPM
9:00 PM CAMP NO2 1 Good 17 18 PPB
9:00 PM CAMP NO2 1 Good 17 18 PPB
9:00 PM CAMP O3 8 Good 43 51 PPB
9:00 PM CAMP PM10 24 Good 27 29 µg/m3
9:00 PM CAMP PM2.5 24 Good 30 9 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 CCOL PM2.5 24 Good 50 15 µg/m3
9:00 PM CHAT O3 8 Moderate 90 72 PPB
9:00 PM CHAT PM2.5 24 Good 18 5 µg/m3
9:00 PM COMM PM2.5 24 Good 19 6 µg/m3
9:00 PM CRG O3 8 Moderate 51 60 PPB
9:00 PM CTZ O3 8 Good 40 47 PPB
9:00 PM DMAS CO 8 Good 1 0.1 PPM
9:00 PM DMAS O3 8 Good 48 57 PPB
9:00 PM DMAS PM10 24 Good 25 27 µg/m3
9:00 PM DMAS SO2 1 Good 1 1 PPB
9:00 PM FTC CO 8 Good 2 0.2 PPM
9:00 PM FTC O3 8 Moderate 64 64 PPB
9:00 PM FTCF PM10 24 Good 12 13 µg/m3
9:00 PM FTCF PM2.5 24 Good 17 5 µg/m3
9:00 PM FTCW O3 8 Moderate 84 70 PPB
9:00 PM GJCT CO 8 Good 2 0.2 PPM
9:00 PM GJPB PM10 24 Good 15 16 µg/m3
9:00 PM GJPB PM2.5 24 Good 20 6 µg/m3
9:00 PM GREA CO 8 Good 2 0.2 PPM
9:00 PM GREH PM2.5 24 Good 15 5 µg/m3
9:00 PM GRET O3 8 Moderate 58 62 PPB
9:00 PM H24 CO 8 Good 5 0.4 PPM
9:00 PM HLD O3 8 Moderate 64 64 PPB
9:00 PM LAY O3 8 Good 44 52 PPB
9:00 PM LNGM PM2.5 24 Good 15 5 µg/m3
9:00 PM MAN O3 8 Moderate 80 69 PPB
9:00 PM NJH PM2.5 24 Good 20 6 µg/m3
9:00 PM NREL O3 8 Moderate 77 68 PPB
9:00 PM PAL O3 8 Good 47 55 PPB
9:00 PM RFN O3 8 Unhealthy for Sensitive Groups 101 76 PPB
9:00 PM RIFLO3 O3 8 Good 40 47 PPB
9:00 PM SBC O3 8 Moderate 58 62 PPB
9:00 PM WBY CO 8 Good 5 0.4 PPM
9:00 PM WBY O3 8 Good 50 59 PPB
9:00 PM WCH O3 8 Moderate 90 72 PPB
10:00 PM ACAD O3 8 Moderate 58 62 PPB
10:00 PM ASP O3 8 Moderate 77 68 PPB
10:00 PM AURE O3 8 Moderate 51 60 PPB
10:00 PM BOU PM2.5 24 Good 35 11 µg/m3
10:00 PM CAMP CO 8 Good 3 0.3 PPM
10:00 PM CAMP NO2 1 Good 13 14 PPB
10:00 PM CAMP NO2 1 Good 13 14 PPB
10:00 PM CAMP O3 8 Good 42 49 PPB
10:00 PM CAMP PM10 24 Good 28 30 µg/m3
10:00 PM CAMP PM2.5 24 Good 30 9 µg/m3
10:00 PM CAMP SO2 1 Good 3 2 PPB
10:00 PM CAMP SO2 1 Good 3 2 PPB
10:00 PM CCOL PM2.5 24 Good 49 15 µg/m3
10:00 PM CHAT O3 8 Moderate 80 69 PPB
10:00 PM CHAT PM2.5 24 Good 18 5 µg/m3
10:00 PM COMM PM2.5 24 Good 19 6 µg/m3
10:00 PM CRG O3 8 Good 48 57 PPB
10:00 PM CTZ O3 8 Good 38 45 PPB
10:00 PM DMAS CO 8 Good 1 0.1 PPM
10:00 PM DMAS O3 8 Good 47 55 PPB
10:00 PM DMAS PM10 24 Good 25 27 µg/m3
10:00 PM DMAS SO2 1 Good 1 1 PPB
10:00 PM FTC CO 8 Good 2 0.2 PPM
10:00 PM FTC O3 8 Moderate 51 60 PPB
10:00 PM FTCF PM10 24 Good 12 13 µg/m3
10:00 PM FTCF PM2.5 24 Good 16 5 µg/m3
10:00 PM FTCW O3 8 Moderate 74 67 PPB
10:00 PM GJCT CO 8 Good 2 0.2 PPM
10:00 PM GJPB PM10 24 Good 15 16 µg/m3
10:00 PM GJPB PM2.5 24 Good 20 6 µg/m3
10:00 PM GREA CO 8 Good 2 0.2 PPM
10:00 PM GREH PM2.5 24 Good 16 5 µg/m3
10:00 PM GRET O3 8 Good 49 58 PPB
10:00 PM H24 CO 8 Good 5 0.4 PPM
10:00 PM HLD O3 8 Moderate 61 63 PPB
10:00 PM LAY O3 8 Good 42 50 PPB
10:00 PM LNGM PM2.5 24 Good 17 5 µg/m3
10:00 PM MAN O3 8 Moderate 67 65 PPB
10:00 PM NJH PM2.5 24 Good 21 6 µg/m3
10:00 PM NREL O3 8 Moderate 64 64 PPB
10:00 PM PAL O3 8 Good 45 53 PPB
10:00 PM RFN O3 8 Moderate 93 73 PPB
10:00 PM RIFLO3 O3 8 Good 37 44 PPB
10:00 PM SBC O3 8 Good 48 57 PPB
10:00 PM WBY CO 8 Good 5 0.4 PPM
10:00 PM WBY O3 8 Good 47 56 PPB
10:00 PM WCH O3 8 Moderate 77 68 PPB
11:00 PM ACAD O3 8 Moderate 51 60 PPB
11:00 PM ASP O3 8 Moderate 71 66 PPB
11:00 PM AURE O3 8 Good 49 58 PPB
11:00 PM BOU PM2.5 24 Good 35 11 µg/m3
11:00 PM CAMP CO 8 Good 3 0.3 PPM
11:00 PM CAMP O3 8 Good 41 48 PPB
11:00 PM CAMP PM10 24 Good 28 30 µg/m3
11:00 PM CAMP PM2.5 24 Good 30 9 µg/m3
11:00 PM CAMP SO2 1 Good 4 3 PPB
11:00 PM CAMP SO2 1 Good 4 3 PPB
11:00 PM CCOL PM2.5 24 Good 49 15 µg/m3
11:00 PM CHAT O3 8 Moderate 67 65 PPB
11:00 PM CHAT PM2.5 24 Good 18 6 µg/m3
11:00 PM COMM PM2.5 24 Good 19 6 µg/m3
11:00 PM CRG O3 8 Good 46 54 PPB
11:00 PM CTZ O3 8 Good 36 43 PPB
11:00 PM DMAS CO 8 Good 1 0.1 PPM
11:00 PM DMAS O3 8 Good 45 53 PPB
11:00 PM DMAS PM10 24 Good 25 27 µg/m3
11:00 PM FTC CO 8 Good 2 0.2 PPM
11:00 PM FTC O3 8 Good 47 56 PPB
11:00 PM FTCF PM10 24 Good 12 13 µg/m3
11:00 PM FTCF PM2.5 24 Good 16 5 µg/m3
11:00 PM FTCW O3 8 Moderate 61 63 PPB
11:00 PM GJCT CO 8 Good 2 0.2 PPM
11:00 PM GJPB PM10 24 Good 16 17 µg/m3
11:00 PM GJPB PM2.5 24 Good 21 7 µg/m3
11:00 PM GREA CO 8 Good 2 0.2 PPM
11:00 PM GREH PM2.5 24 Good 17 5 µg/m3
11:00 PM GRET O3 8 Good 46 54 PPB
11:00 PM H24 CO 8 Good 5 0.4 PPM
11:00 PM HLD O3 8 Moderate 61 63 PPB
11:00 PM LAY O3 8 Good 41 48 PPB
11:00 PM LNGM PM2.5 24 Good 17 5 µg/m3
11:00 PM MAN O3 8 Moderate 58 62 PPB
11:00 PM NJH PM2.5 24 Good 21 7 µg/m3
11:00 PM NREL O3 8 Moderate 54 61 PPB
11:00 PM PAL O3 8 Good 43 51 PPB
11:00 PM RFN O3 8 Moderate 77 68 PPB
11:00 PM RIFLO3 O3 8 Good 34 40 PPB
11:00 PM SBC O3 8 Good 44 52 PPB
11:00 PM WBY CO 8 Good 5 0.4 PPM
11:00 PM WBY O3 8 Good 44 52 PPB
11:00 PM WCH O3 8 Moderate 64 64 PPB
12:00 AM ACAD O3 8 Good 47 56 PPB
12:00 AM ASP O3 8 Moderate 58 62 PPB
12:00 AM AURE O3 8 Good 47 56 PPB
12:00 AM BOU PM2.5 24 Good 35 11 µg/m3
12:00 AM CAMP CO 8 Good 3 0.3 PPM
12:00 AM CAMP NO2 1 Good 15 16 PPB
12:00 AM CAMP NO2 1 Good 15 16 PPB
12:00 AM CAMP O3 8 Good 39 46 PPB
12:00 AM CAMP PM10 24 Good 29 31 µg/m3
12:00 AM CAMP PM2.5 24 Good 30 9 µg/m3
12:00 AM CAMP SO2 1 Good 6 4 PPB
12:00 AM CAMP SO2 1 Good 6 4 PPB
12:00 AM CCOL PM2.5 24 Good 48 15 µg/m3
12:00 AM CHAT O3 8 Moderate 54 61 PPB
12:00 AM CHAT PM2.5 24 Good 18 6 µg/m3
12:00 AM COMM PM2.5 24 Good 19 6 µg/m3
12:00 AM CRG O3 8 Good 43 51 PPB
12:00 AM CTZ O3 8 Good 36 42 PPB
12:00 AM DMAS CO 8 Good 1 0.1 PPM
12:00 AM DMAS O3 8 Good 43 51 PPB
12:00 AM DMAS PM10 24 Good 24 26 µg/m3
12:00 AM DMAS SO2 1 Good 1 1 PPB
12:00 AM FTC CO 8 Good 2 0.2 PPM
12:00 AM FTC O3 8 Good 44 52 PPB
12:00 AM FTCF PM10 24 Good 12 13 µg/m3
12:00 AM FTCF PM2.5 24 Good 16 5 µg/m3
12:00 AM FTCW O3 8 Good 50 59 PPB
12:00 AM GJCT CO 8 Good 2 0.2 PPM
12:00 AM GJPB PM10 24 Good 17 18 µg/m3
12:00 AM GJPB PM2.5 24 Good 21 7 µg/m3
12:00 AM GREA CO 8 Good 2 0.2 PPM
12:00 AM GREH PM2.5 24 Good 16 5 µg/m3
12:00 AM GRET O3 8 Good 42 50 PPB
12:00 AM H24 CO 8 Good 5 0.4 PPM
12:00 AM HLD O3 8 Moderate 58 62 PPB
12:00 AM LAY O3 8 Good 39 46 PPB
12:00 AM LNGM PM2.5 24 Good 16 5 µg/m3
12:00 AM MAN O3 8 Good 49 58 PPB
12:00 AM NJH PM2.5 24 Good 21 7 µg/m3
12:00 AM NREL O3 8 Good 49 58 PPB
12:00 AM PAL O3 8 Good 42 49 PPB
12:00 AM RFN O3 8 Moderate 64 64 PPB
12:00 AM RIFLO3 O3 8 Good 31 37 PPB
12:00 AM SBC O3 8 Good 39 46 PPB
12:00 AM WBY CO 8 Good 5 0.4 PPM
12:00 AM WBY O3 8 Good 42 49 PPB
12:00 AM WCH O3 8 Good 50 59 PPB

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

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