Colorado
Translate
Banner with Colorado and CDPHE logos on left with text on right reading Colorado Air Quality with Department of Public Health and Environment on the next line.

AQI Calculations on 11/03/2026 1:00AM - 9:00AM

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.


Due to limited system resources and high volume, today's AQI calculations can no longer be sorted by columns. For a CSV file of these data, updated hourly, click here.


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

Time *
(MST)
 Monitoring Location Pollutant Interval
(Hr)
 Air Quality AQI Avg.
9:00 AM ACAD O3 8 Good 31 34 PPB
9:00 AM ACC PM10 24 Good 5 5 µg/m3
9:00 AM ACC PM2.5 24 Good 13 2 µg/m3
9:00 AM ADB PM10 24 Good 11 12 µg/m3
9:00 AM ADB PM2.5 24 Good 12 2 µg/m3
9:00 AM ALA PM10 24 Good 3 3 µg/m3
9:00 AM ALA PM2.5 24 Good 8 1 µg/m3
9:00 AM ASPN2 PM10 24 Good 2 2 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 4 0 µg/m3
9:00 AM BHWK O3 8 Good 29 31 PPB
9:00 AM BOU PM10 24 Good 4 4 µg/m3
9:00 AM BOU PM2.5 24 Good 8 1 µg/m3
9:00 AM BOUR O3 8 Good 28 30 PPB
9:00 AM CAMP NO2 1 Good 16 17 PPB
9:00 AM CAMP NO2 1 Good 16 17 PPB
9:00 AM CAMP O3 8 Good 24 26 PPB
9:00 AM CAMP PM10 24 Good 7 8 µg/m3
9:00 AM CAMP PM2.5 24 Good 14 2 µg/m3
9:00 AM CAN PM10 24 Good 5 5 µg/m3
9:00 AM CAN PM2.5 24 Good 6 1 µg/m3
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA NO2 1 Good 8 9 PPB
9:00 AM CASA O3 8 Good 24 26 PPB
9:00 AM CASA PM10 24 Good 6 7 µg/m3
9:00 AM CASA PM2.5 24 Good 13 2 µg/m3
9:00 AM CCOL PM10 24 Good 4 4 µg/m3
9:00 AM CCOL PM2.5 24 Good 4 0 µg/m3
9:00 AM CHAT O3 8 Good 31 34 PPB
9:00 AM CHAT PM10 24 Good 4 4 µg/m3
9:00 AM CHAT PM2.5 24 Good 8 1 µg/m3
9:00 AM CTZ O3 8 Good 14 15 PPB
9:00 AM DELT PM10 24 Good 6 7 µg/m3
9:00 AM DELT PM2.5 24 Good 12 2 µg/m3
9:00 AM DELT PM2.5 24 Good 12 2 µg/m3
9:00 AM EDW PM10 24 Good 1 1 µg/m3
9:00 AM EDW PM2.5 24 Good 5 0 µg/m3
9:00 AM EVG O3 8 Good 26 28 PPB
9:00 AM FOS NO2 1 Good 1 1 PPB
9:00 AM FOS O3 8 Good 37 40 PPB
9:00 AM FTC CO 8 Good 0 0.0 PPM
9:00 AM FTCF PM10 24 Good 4 4 µg/m3
9:00 AM FTCF PM2.5 24 Good 2 0 µg/m3
9:00 AM FTCW NO2 1 Good 1 1 PPB
9:00 AM FTCW O3 8 Good 35 38 PPB
9:00 AM GREH PM10 24 Good 4 4 µg/m3
9:00 AM GREH PM2.5 24 Good 3 0 µg/m3
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 30 32 PPB
9:00 AM HLD O3 8 Good 31 34 PPB
9:00 AM I25DEN CO 8 Good 3 0.3 PPM
9:00 AM I25DEN NO2 1 Good 23 24 PPB
9:00 AM I25DEN PM10 24 Good 9 10 µg/m3
9:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
9:00 AM I25GLO NO2 1 Good 23 24 PPB
9:00 AM I25GLO PM10 24 Good 11 12 µg/m3
9:00 AM I25GLO PM2.5 24 Good 18 3 µg/m3
9:00 AM LMB PM10 24 Good 7 8 µg/m3
9:00 AM LMB PM2.5 24 Good 9 1 µg/m3
9:00 AM LNGM PM10 24 Good 4 4 µg/m3
9:00 AM LNGM PM2.5 24 Good 4 0 µg/m3
9:00 AM MAN O3 8 Good 31 34 PPB
9:00 AM MESA PM10 24 Good 3 3 µg/m3
9:00 AM MESA PM2.5 24 Good 8 1 µg/m3
9:00 AM MFP NO2 1 Good 2 2 PPB
9:00 AM MFP O3 8 Good 35 38 PPB
9:00 AM NJH PM10 24 Good 5 5 µg/m3
9:00 AM NJH PM2.5 24 Good 7 1 µg/m3
9:00 AM NREL O3 8 Good 31 34 PPB
9:00 AM PAL O3 8 Good 23 25 PPB
9:00 AM PFS PM10 24 Good 6 6 µg/m3
9:00 AM PFS PM2.5 24 Good 5 0 µg/m3
9:00 AM PMS PM2.5 24 Good 5 0 µg/m3
9:00 AM PWES O3 8 Good 30 32 PPB
9:00 AM RFN NO2 1 Good 3 3 PPB
9:00 AM RFN O3 8 Good 29 31 PPB
9:00 AM RIFLO3 O3 8 Good 11 12 PPB
9:00 AM TEL PM10 24 Good 1 1 µg/m3
9:00 AM TEL PM2.5 24 Good 7 1 µg/m3
9:00 AM TIM O3 8 Good 33 36 PPB
9:00 AM TIM PM10 24 Good 2 2 µg/m3
9:00 AM TIM PM2.5 24 Good 2 0 µg/m3
9:00 AM WBY NO2 1 Good 5 5 PPB
9:00 AM WBY NO2 1 Good 5 5 PPB
9:00 AM WBY O3 8 Good 30 32 PPB
9:00 AM WBY PM10 24 Good 6 6 µg/m3
9:00 AM WBY PM2.5 24 Good 9 1 µg/m3
8:00 AM ACAD O3 8 Good 31 33 PPB
8:00 AM ACC PM10 24 Good 6 6 µg/m3
8:00 AM ACC PM2.5 24 Good 17 3 µg/m3
8:00 AM ADB PM10 24 Good 13 14 µg/m3
8:00 AM ADB PM2.5 24 Good 17 3 µg/m3
8:00 AM ALA PM10 24 Good 3 3 µg/m3
8:00 AM ALA PM2.5 24 Good 7 1 µg/m3
8:00 AM ASPN2 PM10 24 Good 2 2 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 3 0 µg/m3
8:00 AM BHWK O3 8 Good 29 31 PPB
8:00 AM BOU PM10 24 Good 4 4 µg/m3
8:00 AM BOU PM2.5 24 Good 8 1 µg/m3
8:00 AM BOUR O3 8 Good 28 30 PPB
8:00 AM CAMP NO2 1 Good 17 18 PPB
8:00 AM CAMP NO2 1 Good 17 18 PPB
8:00 AM CAMP O3 8 Good 26 28 PPB
8:00 AM CAMP PM10 24 Good 8 9 µg/m3
8:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
8:00 AM CAN PM10 24 Good 6 6 µg/m3
8:00 AM CAN PM2.5 24 Good 6 1 µg/m3
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM CASA NO2 1 Good 12 13 PPB
8:00 AM CASA O3 8 Good 25 27 PPB
8:00 AM CASA PM10 24 Good 8 9 µg/m3
8:00 AM CASA PM2.5 24 Good 16 2 µg/m3
8:00 AM CCOL PM10 24 Good 5 5 µg/m3
8:00 AM CCOL PM2.5 24 Good 4 0 µg/m3
8:00 AM CHAT O3 8 Good 31 34 PPB
8:00 AM CHAT PM10 24 Good 4 4 µg/m3
8:00 AM CHAT PM2.5 24 Good 12 2 µg/m3
8:00 AM CTZ O3 8 Good 15 16 PPB
8:00 AM DELT PM10 24 Good 6 7 µg/m3
8:00 AM DELT PM2.5 24 Good 11 1 µg/m3
8:00 AM DELT PM2.5 24 Good 11 1 µg/m3
8:00 AM EDW PM10 24 Good 1 1 µg/m3
8:00 AM EDW PM2.5 24 Good 4 0 µg/m3
8:00 AM EVG O3 8 Good 25 27 PPB
8:00 AM FOS NO2 1 Good 1 1 PPB
8:00 AM FOS O3 8 Good 36 39 PPB
8:00 AM FTC CO 8 Good 0 0.0 PPM
8:00 AM FTCF PM10 24 Good 4 4 µg/m3
8:00 AM FTCF PM2.5 24 Good 3 0 µg/m3
8:00 AM FTCW NO2 1 Good 1 1 PPB
8:00 AM FTCW O3 8 Good 35 38 PPB
8:00 AM GREH PM10 24 Good 4 4 µg/m3
8:00 AM GREH PM2.5 24 Good 4 0 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 30 32 PPB
8:00 AM HLD O3 8 Good 32 35 PPB
8:00 AM I25DEN CO 8 Good 2 0.2 PPM
8:00 AM I25DEN NO2 1 Good 27 29 PPB
8:00 AM I25DEN PM10 24 Good 11 12 µg/m3
8:00 AM I25DEN PM2.5 24 Good 22 4 µg/m3
8:00 AM I25GLO NO2 1 Good 29 31 PPB
8:00 AM I25GLO PM10 24 Good 12 13 µg/m3
8:00 AM I25GLO PM2.5 24 Good 22 4 µg/m3
8:00 AM LMB PM10 24 Good 7 8 µg/m3
8:00 AM LMB PM2.5 24 Good 9 1 µg/m3
8:00 AM LNGM PM10 24 Good 4 4 µg/m3
8:00 AM LNGM PM2.5 24 Good 7 1 µg/m3
8:00 AM MAN O3 8 Good 31 33 PPB
8:00 AM MESA PM10 24 Good 3 3 µg/m3
8:00 AM MESA PM2.5 24 Good 8 1 µg/m3
8:00 AM MFP NO2 1 Good 1 1 PPB
8:00 AM MFP O3 8 Good 36 39 PPB
8:00 AM NJH PM10 24 Good 5 5 µg/m3
8:00 AM NJH PM2.5 24 Good 8 1 µg/m3
8:00 AM NREL O3 8 Good 31 34 PPB
8:00 AM PAL O3 8 Good 24 26 PPB
8:00 AM PFS PM10 24 Good 6 6 µg/m3
8:00 AM PFS PM2.5 24 Good 6 1 µg/m3
8:00 AM PMS PM2.5 24 Good 7 1 µg/m3
8:00 AM PWES O3 8 Good 30 32 PPB
8:00 AM RFN NO2 1 Good 6 6 PPB
8:00 AM RFN O3 8 Good 30 32 PPB
8:00 AM RIFLO3 O3 8 Good 11 12 PPB
8:00 AM TEL PM10 24 Good 1 1 µg/m3
8:00 AM TEL PM2.5 24 Good 6 1 µg/m3
8:00 AM TIM O3 8 Good 32 35 PPB
8:00 AM TIM PM10 24 Good 2 2 µg/m3
8:00 AM TIM PM2.5 24 Good 3 0 µg/m3
8:00 AM WBY NO2 1 Good 11 12 PPB
8:00 AM WBY NO2 1 Good 11 12 PPB
8:00 AM WBY O3 8 Good 30 32 PPB
8:00 AM WBY PM10 24 Good 7 8 µg/m3
8:00 AM WBY PM2.5 24 Good 14 2 µg/m3
7:00 AM ACAD O3 8 Good 31 33 PPB
7:00 AM ACC PM10 24 Good 6 7 µg/m3
7:00 AM ACC PM2.5 24 Good 21 3 µg/m3
7:00 AM ADB PM10 24 Good 14 15 µg/m3
7:00 AM ADB PM2.5 24 Good 22 3 µg/m3
7:00 AM ALA PM10 24 Good 2 2 µg/m3
7:00 AM ALA PM2.5 24 Good 6 1 µg/m3
7:00 AM ASPN2 PM10 24 Good 1 1 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 3 0 µg/m3
7:00 AM BHWK O3 8 Good 29 31 PPB
7:00 AM BOU PM10 24 Good 4 4 µg/m3
7:00 AM BOU PM2.5 24 Good 8 1 µg/m3
7:00 AM BOUR O3 8 Good 30 32 PPB
7:00 AM CAMP NO2 1 Good 15 16 PPB
7:00 AM CAMP NO2 1 Good 15 16 PPB
7:00 AM CAMP O3 8 Good 26 28 PPB
7:00 AM CAMP PM10 24 Good 9 10 µg/m3
7:00 AM CAMP PM2.5 24 Good 22 4 µg/m3
7:00 AM CAN PM10 24 Good 6 6 µg/m3
7:00 AM CAN PM2.5 24 Good 6 1 µg/m3
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 16 17 PPB
7:00 AM CASA O3 8 Good 27 29 PPB
7:00 AM CASA PM10 24 Good 9 10 µg/m3
7:00 AM CASA PM2.5 24 Good 19 3 µg/m3
7:00 AM CCOL PM10 24 Good 5 5 µg/m3
7:00 AM CCOL PM2.5 24 Good 5 0 µg/m3
7:00 AM CHAT O3 8 Good 31 34 PPB
7:00 AM CHAT PM10 24 Good 5 5 µg/m3
7:00 AM CHAT PM2.5 24 Good 15 2 µg/m3
7:00 AM CTZ O3 8 Good 16 17 PPB
7:00 AM DELT PM10 24 Good 6 6 µg/m3
7:00 AM DELT PM2.5 24 Good 10 1 µg/m3
7:00 AM DELT PM2.5 24 Good 10 1 µg/m3
7:00 AM EDW PM10 24 Good 1 1 µg/m3
7:00 AM EDW PM2.5 24 Good 4 0 µg/m3
7:00 AM EVG O3 8 Good 26 28 PPB
7:00 AM FOS NO2 1 Good 1 1 PPB
7:00 AM FOS O3 8 Good 35 38 PPB
7:00 AM FTC CO 8 Good 0 0.0 PPM
7:00 AM FTCF PM10 24 Good 5 5 µg/m3
7:00 AM FTCF PM2.5 24 Good 5 0 µg/m3
7:00 AM FTCW O3 8 Good 34 37 PPB
7:00 AM GREH PM10 24 Good 5 5 µg/m3
7:00 AM GREH PM2.5 24 Good 7 1 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 31 33 PPB
7:00 AM HLD O3 8 Good 32 35 PPB
7:00 AM I25DEN CO 8 Good 2 0.2 PPM
7:00 AM I25DEN NO2 1 Good 25 26 PPB
7:00 AM I25DEN PM10 24 Good 12 13 µg/m3
7:00 AM I25DEN PM2.5 24 Good 26 4 µg/m3
7:00 AM I25GLO NO2 1 Good 35 37 PPB
7:00 AM I25GLO PM10 24 Good 13 14 µg/m3
7:00 AM I25GLO PM2.5 24 Good 26 4 µg/m3
7:00 AM LMB PM10 24 Good 7 8 µg/m3
7:00 AM LMB PM2.5 24 Good 9 1 µg/m3
7:00 AM LNGM PM10 24 Good 5 5 µg/m3
7:00 AM LNGM PM2.5 24 Good 9 1 µg/m3
7:00 AM MAN O3 8 Good 30 32 PPB
7:00 AM MESA PM10 24 Good 2 2 µg/m3
7:00 AM MESA PM2.5 24 Good 7 1 µg/m3
7:00 AM MFP NO2 1 Good 1 1 PPB
7:00 AM MFP O3 8 Good 36 39 PPB
7:00 AM NJH PM10 24 Good 5 5 µg/m3
7:00 AM NJH PM2.5 24 Good 9 1 µg/m3
7:00 AM NREL O3 8 Good 31 34 PPB
7:00 AM PAL O3 8 Good 25 27 PPB
7:00 AM PFS PM10 24 Good 6 6 µg/m3
7:00 AM PFS PM2.5 24 Good 6 1 µg/m3
7:00 AM PMS PM2.5 24 Good 9 1 µg/m3
7:00 AM PWES O3 8 Good 29 31 PPB
7:00 AM RFN NO2 1 Good 2 2 PPB
7:00 AM RFN O3 8 Good 31 33 PPB
7:00 AM RIFLO3 O3 8 Good 13 14 PPB
7:00 AM TEL PM10 24 Good 1 1 µg/m3
7:00 AM TEL PM2.5 24 Good 6 1 µg/m3
7:00 AM TIM O3 8 Good 32 35 PPB
7:00 AM TIM PM10 24 Good 2 2 µg/m3
7:00 AM TIM PM2.5 24 Good 4 0 µg/m3
7:00 AM WBY NO2 1 Good 25 27 PPB
7:00 AM WBY NO2 1 Good 25 27 PPB
7:00 AM WBY O3 8 Good 31 34 PPB
7:00 AM WBY PM10 24 Good 9 10 µg/m3
7:00 AM WBY PM2.5 24 Good 18 3 µg/m3
6:00 AM ACAD O3 8 Good 30 32 PPB
6:00 AM ACC PM10 24 Good 8 9 µg/m3
6:00 AM ACC PM2.5 24 Good 26 4 µg/m3
6:00 AM ADB PM10 24 Good 16 17 µg/m3
6:00 AM ADB PM2.5 24 Good 26 4 µg/m3
6:00 AM ALA PM10 24 Good 2 2 µg/m3
6:00 AM ALA PM2.5 24 Good 6 1 µg/m3
6:00 AM ASPN2 PM10 24 Good 1 1 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 3 0 µg/m3
6:00 AM BHWK O3 8 Good 28 30 PPB
6:00 AM BOU PM10 24 Good 4 4 µg/m3
6:00 AM BOU PM2.5 24 Good 8 1 µg/m3
6:00 AM BOUR O3 8 Good 31 33 PPB
6:00 AM CAMP NO2 1 Good 11 12 PPB
6:00 AM CAMP NO2 1 Good 11 12 PPB
6:00 AM CAMP O3 8 Good 27 29 PPB
6:00 AM CAMP PM10 24 Good 10 11 µg/m3
6:00 AM CAMP PM2.5 24 Good 23 4 µg/m3
6:00 AM CAN PM10 24 Good 5 5 µg/m3
6:00 AM CAN PM2.5 24 Good 6 1 µg/m3
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA NO2 1 Good 19 20 PPB
6:00 AM CASA O3 8 Good 29 31 PPB
6:00 AM CASA PM10 24 Good 10 11 µg/m3
6:00 AM CASA PM2.5 24 Good 24 4 µg/m3
6:00 AM CCOL PM10 24 Good 5 5 µg/m3
6:00 AM CCOL PM2.5 24 Good 6 1 µg/m3
6:00 AM CHAT O3 8 Good 31 33 PPB
6:00 AM CHAT PM10 24 Good 6 6 µg/m3
6:00 AM CHAT PM2.5 24 Good 18 3 µg/m3
6:00 AM CTZ O3 8 Good 18 19 PPB
6:00 AM DELT PM10 24 Good 6 6 µg/m3
6:00 AM DELT PM2.5 24 Good 9 1 µg/m3
6:00 AM DELT PM2.5 24 Good 9 1 µg/m3
6:00 AM EDW PM10 24 Good 1 1 µg/m3
6:00 AM EDW PM2.5 24 Good 4 0 µg/m3
6:00 AM EVG O3 8 Good 26 28 PPB
6:00 AM FOS O3 8 Good 35 38 PPB
6:00 AM FTC CO 8 Good 0 0.0 PPM
6:00 AM FTCF PM10 24 Good 5 5 µg/m3
6:00 AM FTCF PM2.5 24 Good 7 1 µg/m3
6:00 AM FTCW O3 8 Good 33 36 PPB
6:00 AM GREH PM10 24 Good 5 5 µg/m3
6:00 AM GREH PM2.5 24 Good 8 1 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 31 34 PPB
6:00 AM HLD O3 8 Good 32 35 PPB
6:00 AM I25DEN CO 8 Good 1 0.1 PPM
6:00 AM I25DEN NO2 1 Good 16 17 PPB
6:00 AM I25DEN PM10 24 Good 13 14 µg/m3
6:00 AM I25DEN PM2.5 24 Good 30 5 µg/m3
6:00 AM I25GLO NO2 1 Good 25 26 PPB
6:00 AM I25GLO PM10 24 Good 14 15 µg/m3
6:00 AM I25GLO PM2.5 24 Good 29 5 µg/m3
6:00 AM LAST NO2 1 Good 8 9 PPB
6:00 AM LMB PM10 24 Good 7 8 µg/m3
6:00 AM LMB PM2.5 24 Good 9 1 µg/m3
6:00 AM LNGM PM10 24 Good 6 6 µg/m3
6:00 AM LNGM PM2.5 24 Good 12 2 µg/m3
6:00 AM MAN O3 8 Good 30 32 PPB
6:00 AM MESA PM10 24 Good 2 2 µg/m3
6:00 AM MESA PM2.5 24 Good 7 1 µg/m3
6:00 AM MFP O3 8 Good 36 39 PPB
6:00 AM NJH PM10 24 Good 6 6 µg/m3
6:00 AM NJH PM2.5 24 Good 11 1 µg/m3
6:00 AM NREL O3 8 Good 32 35 PPB
6:00 AM PAL O3 8 Good 27 29 PPB
6:00 AM PFS PM10 24 Good 6 6 µg/m3
6:00 AM PFS PM2.5 24 Good 6 1 µg/m3
6:00 AM PMS PM2.5 24 Good 10 1 µg/m3
6:00 AM PWES O3 8 Good 28 30 PPB
6:00 AM RFN O3 8 Good 31 34 PPB
6:00 AM RIFLO3 O3 8 Good 16 17 PPB
6:00 AM TEL PM10 24 Good 1 1 µg/m3
6:00 AM TEL PM2.5 24 Good 6 1 µg/m3
6:00 AM TIM O3 8 Good 31 34 PPB
6:00 AM TIM PM10 24 Good 3 3 µg/m3
6:00 AM TIM PM2.5 24 Good 6 1 µg/m3
6:00 AM WBY NO2 1 Good 5 5 PPB
6:00 AM WBY NO2 1 Good 5 5 PPB
6:00 AM WBY O3 8 Good 34 37 PPB
6:00 AM WBY PM10 24 Good 10 11 µg/m3
6:00 AM WBY PM2.5 24 Good 22 4 µg/m3
5:00 AM ACAD O3 8 Good 29 31 PPB
5:00 AM ACC PM10 24 Good 9 10 µg/m3
5:00 AM ACC PM2.5 24 Good 30 5 µg/m3
5:00 AM ADB PM10 24 Good 17 18 µg/m3
5:00 AM ADB PM2.5 24 Good 31 5 µg/m3
5:00 AM ALA PM10 24 Good 2 2 µg/m3
5:00 AM ALA PM2.5 24 Good 5 0 µg/m3
5:00 AM ASPN2 PM10 24 Good 1 1 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 3 0 µg/m3
5:00 AM BHWK O3 8 Good 28 30 PPB
5:00 AM BOU PM10 24 Good 5 5 µg/m3
5:00 AM BOU PM2.5 24 Good 9 1 µg/m3
5:00 AM BOUR O3 8 Good 30 32 PPB
5:00 AM CAMP NO2 1 Good 8 9 PPB
5:00 AM CAMP NO2 1 Good 8 9 PPB
5:00 AM CAMP O3 8 Good 27 29 PPB
5:00 AM CAMP PM10 24 Good 10 11 µg/m3
5:00 AM CAMP PM2.5 24 Good 24 4 µg/m3
5:00 AM CAN PM10 24 Good 6 6 µg/m3
5:00 AM CAN PM2.5 24 Good 6 1 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 7 7 PPB
5:00 AM CASA O3 8 Good 30 32 PPB
5:00 AM CASA PM10 24 Good 11 12 µg/m3
5:00 AM CASA PM2.5 24 Good 28 5 µg/m3
5:00 AM CCOL PM10 24 Good 5 5 µg/m3
5:00 AM CCOL PM2.5 24 Good 7 1 µg/m3
5:00 AM CHAT O3 8 Good 29 31 PPB
5:00 AM CHAT PM10 24 Good 6 7 µg/m3
5:00 AM CHAT PM2.5 24 Good 23 4 µg/m3
5:00 AM CTZ O3 8 Good 18 19 PPB
5:00 AM DELT PM10 24 Good 5 5 µg/m3
5:00 AM DELT PM2.5 24 Good 8 1 µg/m3
5:00 AM DELT PM2.5 24 Good 8 1 µg/m3
5:00 AM EDW PM10 24 Good 1 1 µg/m3
5:00 AM EDW PM2.5 24 Good 4 0 µg/m3
5:00 AM EVG O3 8 Good 27 29 PPB
5:00 AM FOS O3 8 Good 34 37 PPB
5:00 AM FTC CO 8 Good 0 0.0 PPM
5:00 AM FTCF PM10 24 Good 6 6 µg/m3
5:00 AM FTCF PM2.5 24 Good 9 1 µg/m3
5:00 AM FTCW O3 8 Good 33 36 PPB
5:00 AM GREH PM10 24 Good 6 6 µg/m3
5:00 AM GREH PM2.5 24 Good 11 1 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 31 34 PPB
5:00 AM HLD O3 8 Good 31 34 PPB
5:00 AM I25DEN CO 8 Good 1 0.1 PPM
5:00 AM I25DEN NO2 1 Good 8 9 PPB
5:00 AM I25DEN PM10 24 Good 14 15 µg/m3
5:00 AM I25DEN PM2.5 24 Good 34 6 µg/m3
5:00 AM I25GLO NO2 1 Good 17 18 PPB
5:00 AM I25GLO PM10 24 Good 14 15 µg/m3
5:00 AM I25GLO PM2.5 24 Good 32 5 µg/m3
5:00 AM LAST NO2 1 Good 8 9 PPB
5:00 AM LMB PM10 24 Good 7 8 µg/m3
5:00 AM LMB PM2.5 24 Good 9 1 µg/m3
5:00 AM LNGM PM10 24 Good 6 7 µg/m3
5:00 AM LNGM PM2.5 24 Good 14 2 µg/m3
5:00 AM MAN O3 8 Good 28 30 PPB
5:00 AM MESA PM10 24 Good 2 2 µg/m3
5:00 AM MESA PM2.5 24 Good 7 1 µg/m3
5:00 AM MFP O3 8 Good 36 39 PPB
5:00 AM NJH PM10 24 Good 6 6 µg/m3
5:00 AM NJH PM2.5 24 Good 13 2 µg/m3
5:00 AM NREL O3 8 Good 31 34 PPB
5:00 AM PAL O3 8 Good 27 29 PPB
5:00 AM PFS PM10 24 Good 6 6 µg/m3
5:00 AM PFS PM2.5 24 Good 7 1 µg/m3
5:00 AM PMS PM2.5 24 Good 12 2 µg/m3
5:00 AM PWES O3 8 Good 27 29 PPB
5:00 AM RFN O3 8 Good 31 34 PPB
5:00 AM RIFLO3 O3 8 Good 18 19 PPB
5:00 AM TEL PM10 24 Good 1 1 µg/m3
5:00 AM TEL PM2.5 24 Good 6 1 µg/m3
5:00 AM TIM O3 8 Good 31 34 PPB
5:00 AM TIM PM10 24 Good 3 3 µg/m3
5:00 AM TIM PM2.5 24 Good 7 1 µg/m3
5:00 AM WBY NO2 1 Good 3 3 PPB
5:00 AM WBY NO2 1 Good 3 3 PPB
5:00 AM WBY O3 8 Good 34 37 PPB
5:00 AM WBY PM10 24 Good 11 12 µg/m3
5:00 AM WBY PM2.5 24 Good 26 4 µg/m3
4:00 AM ACAD O3 8 Good 28 30 PPB
4:00 AM ACC PM10 24 Good 10 11 µg/m3
4:00 AM ACC PM2.5 24 Good 34 6 µg/m3
4:00 AM ADB PM10 24 Good 18 19 µg/m3
4:00 AM ADB PM2.5 24 Good 34 6 µg/m3
4:00 AM ALA PM10 24 Good 2 2 µg/m3
4:00 AM ALA PM2.5 24 Good 4 0 µg/m3
4:00 AM ASPN2 PM10 24 Good 1 1 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 3 0 µg/m3
4:00 AM BHWK O3 8 Good 27 29 PPB
4:00 AM BOU PM10 24 Good 5 5 µg/m3
4:00 AM BOU PM2.5 24 Good 9 1 µg/m3
4:00 AM BOUR O3 8 Good 28 30 PPB
4:00 AM CAMP NO2 1 Good 11 12 PPB
4:00 AM CAMP NO2 1 Good 11 12 PPB
4:00 AM CAMP O3 8 Good 26 28 PPB
4:00 AM CAMP PM10 24 Good 11 12 µg/m3
4:00 AM CAMP PM2.5 24 Good 24 4 µg/m3
4:00 AM CAN PM10 24 Good 6 6 µg/m3
4:00 AM CAN PM2.5 24 Good 6 1 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 2 2 PPB
4:00 AM CASA O3 8 Good 29 31 PPB
4:00 AM CASA PM10 24 Good 11 12 µg/m3
4:00 AM CASA PM2.5 24 Good 32 5 µg/m3
4:00 AM CCOL PM10 24 Good 6 6 µg/m3
4:00 AM CCOL PM2.5 24 Good 7 1 µg/m3
4:00 AM CHAT O3 8 Good 27 29 PPB
4:00 AM CHAT PM10 24 Good 7 8 µg/m3
4:00 AM CHAT PM2.5 24 Good 27 4 µg/m3
4:00 AM CTZ O3 8 Good 19 20 PPB
4:00 AM DELT PM10 24 Good 5 5 µg/m3
4:00 AM DELT PM2.5 24 Good 8 1 µg/m3
4:00 AM DELT PM2.5 24 Good 8 1 µg/m3
4:00 AM EDW PM10 24 Good 1 1 µg/m3
4:00 AM EDW PM2.5 24 Good 4 0 µg/m3
4:00 AM EVG O3 8 Good 28 30 PPB
4:00 AM FOS O3 8 Good 33 36 PPB
4:00 AM FTC CO 8 Good 0 0.0 PPM
4:00 AM FTCF PM10 24 Good 6 6 µg/m3
4:00 AM FTCF PM2.5 24 Good 11 1 µg/m3
4:00 AM FTCW O3 8 Good 32 35 PPB
4:00 AM GREH PM10 24 Good 6 7 µg/m3
4:00 AM GREH PM2.5 24 Good 12 2 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 31 34 PPB
4:00 AM HLD O3 8 Good 31 33 PPB
4:00 AM I25DEN CO 8 Good 1 0.1 PPM
4:00 AM I25DEN NO2 1 Good 6 6 PPB
4:00 AM I25DEN PM10 24 Good 15 16 µg/m3
4:00 AM I25DEN PM2.5 24 Good 38 6 µg/m3
4:00 AM I25GLO NO2 1 Good 10 11 PPB
4:00 AM I25GLO PM10 24 Good 15 16 µg/m3
4:00 AM I25GLO PM2.5 24 Good 36 6 µg/m3
4:00 AM LAST NO2 1 Good 8 9 PPB
4:00 AM LMB PM10 24 Good 7 8 µg/m3
4:00 AM LMB PM2.5 24 Good 9 1 µg/m3
4:00 AM LNGM PM10 24 Good 6 7 µg/m3
4:00 AM LNGM PM2.5 24 Good 17 3 µg/m3
4:00 AM MAN O3 8 Good 27 29 PPB
4:00 AM MESA PM10 24 Good 2 2 µg/m3
4:00 AM MESA PM2.5 24 Good 6 1 µg/m3
4:00 AM MFP O3 8 Good 36 39 PPB
4:00 AM NJH PM10 24 Good 6 7 µg/m3
4:00 AM NJH PM2.5 24 Good 16 2 µg/m3
4:00 AM NREL O3 8 Good 31 33 PPB
4:00 AM PAL O3 8 Good 27 29 PPB
4:00 AM PFS PM10 24 Good 6 7 µg/m3
4:00 AM PFS PM2.5 24 Good 8 1 µg/m3
4:00 AM PMS PM2.5 24 Good 13 2 µg/m3
4:00 AM PWES O3 8 Good 26 28 PPB
4:00 AM RFN O3 8 Good 30 32 PPB
4:00 AM RIFLO3 O3 8 Good 19 21 PPB
4:00 AM TEL PM10 24 Good 1 1 µg/m3
4:00 AM TEL PM2.5 24 Good 6 1 µg/m3
4:00 AM TIM O3 8 Good 31 33 PPB
4:00 AM TIM PM10 24 Good 3 3 µg/m3
4:00 AM TIM PM2.5 24 Good 8 1 µg/m3
4:00 AM WBY NO2 1 Good 2 2 PPB
4:00 AM WBY NO2 1 Good 2 2 PPB
4:00 AM WBY O3 8 Good 33 36 PPB
4:00 AM WBY PM10 24 Good 12 13 µg/m3
4:00 AM WBY PM2.5 24 Good 29 5 µg/m3
3:00 AM ACAD O3 8 Good 26 28 PPB
3:00 AM ACC PM10 24 Good 11 12 µg/m3
3:00 AM ACC PM2.5 24 Good 39 7 µg/m3
3:00 AM ADB PM10 24 Good 19 20 µg/m3
3:00 AM ADB PM2.5 24 Good 38 6 µg/m3
3:00 AM ALA PM10 24 Good 2 2 µg/m3
3:00 AM ALA PM2.5 24 Good 4 0 µg/m3
3:00 AM ASPN2 PM10 24 Good 1 1 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 3 0 µg/m3
3:00 AM BHWK O3 8 Good 27 29 PPB
3:00 AM BOU PM10 24 Good 5 5 µg/m3
3:00 AM BOU PM2.5 24 Good 10 1 µg/m3
3:00 AM BOUR O3 8 Good 26 28 PPB
3:00 AM CAMP NO2 1 Good 5 5 PPB
3:00 AM CAMP NO2 1 Good 5 5 PPB
3:00 AM CAMP O3 8 Good 25 27 PPB
3:00 AM CAMP PM10 24 Good 11 12 µg/m3
3:00 AM CAMP PM2.5 24 Good 26 4 µg/m3
3:00 AM CAN PM10 24 Good 6 6 µg/m3
3:00 AM CAN PM2.5 24 Good 6 1 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 2 2 PPB
3:00 AM CASA O3 8 Good 28 30 PPB
3:00 AM CASA PM10 24 Good 12 13 µg/m3
3:00 AM CASA PM2.5 24 Good 36 6 µg/m3
3:00 AM CCOL PM10 24 Good 6 6 µg/m3
3:00 AM CCOL PM2.5 24 Good 8 1 µg/m3
3:00 AM CHAT O3 8 Good 25 27 PPB
3:00 AM CHAT PM10 24 Good 8 9 µg/m3
3:00 AM CHAT PM2.5 24 Good 31 5 µg/m3
3:00 AM CTZ O3 8 Good 19 21 PPB
3:00 AM DELT PM10 24 Good 5 5 µg/m3
3:00 AM DELT PM2.5 24 Good 7 1 µg/m3
3:00 AM DELT PM2.5 24 Good 7 1 µg/m3
3:00 AM EDW PM10 24 Good 1 1 µg/m3
3:00 AM EDW PM2.5 24 Good 3 0 µg/m3
3:00 AM EVG O3 8 Good 27 29 PPB
3:00 AM FOS O3 8 Good 33 36 PPB
3:00 AM FTC CO 8 Good 1 0.1 PPM
3:00 AM FTCF PM10 24 Good 6 7 µg/m3
3:00 AM FTCF PM2.5 24 Good 12 2 µg/m3
3:00 AM FTCW O3 8 Good 31 34 PPB
3:00 AM GREH PM10 24 Good 7 8 µg/m3
3:00 AM GREH PM2.5 24 Good 14 2 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 31 33 PPB
3:00 AM HLD O3 8 Good 29 31 PPB
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN NO2 1 Good 6 6 PPB
3:00 AM I25DEN PM10 24 Good 16 17 µg/m3
3:00 AM I25DEN PM2.5 24 Good 42 7 µg/m3
3:00 AM I25GLO NO2 1 Good 7 7 PPB
3:00 AM I25GLO PM10 24 Good 15 16 µg/m3
3:00 AM I25GLO PM2.5 24 Good 38 6 µg/m3
3:00 AM LAST NO2 1 Good 8 9 PPB
3:00 AM LMB PM10 24 Good 6 7 µg/m3
3:00 AM LMB PM2.5 24 Good 9 1 µg/m3
3:00 AM LNGM PM10 24 Good 7 8 µg/m3
3:00 AM LNGM PM2.5 24 Good 20 3 µg/m3
3:00 AM MAN O3 8 Good 25 27 PPB
3:00 AM MESA PM10 24 Good 2 2 µg/m3
3:00 AM MESA PM2.5 24 Good 6 1 µg/m3
3:00 AM MFP O3 8 Good 35 38 PPB
3:00 AM NJH PM10 24 Good 7 8 µg/m3
3:00 AM NJH PM2.5 24 Good 18 3 µg/m3
3:00 AM NREL O3 8 Good 29 31 PPB
3:00 AM PAL O3 8 Good 27 29 PPB
3:00 AM PFS PM10 24 Good 6 7 µg/m3
3:00 AM PFS PM2.5 24 Good 10 1 µg/m3
3:00 AM PMS PM2.5 24 Good 15 2 µg/m3
3:00 AM PWES O3 8 Good 24 26 PPB
3:00 AM RFN O3 8 Good 29 31 PPB
3:00 AM RIFLO3 O3 8 Good 21 23 PPB
3:00 AM TEL PM10 24 Good 1 1 µg/m3
3:00 AM TEL PM2.5 24 Good 6 1 µg/m3
3:00 AM TIM O3 8 Good 31 33 PPB
3:00 AM TIM PM10 24 Good 4 4 µg/m3
3:00 AM TIM PM2.5 24 Good 10 1 µg/m3
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 31 34 PPB
3:00 AM WBY PM10 24 Good 13 14 µg/m3
3:00 AM WBY PM2.5 24 Good 32 5 µg/m3
2:00 AM ACAD O3 8 Good 25 27 PPB
2:00 AM ACC PM10 24 Good 12 13 µg/m3
2:00 AM ACC PM2.5 24 Good 44 8 µg/m3
2:00 AM ADB PM10 24 Good 19 21 µg/m3
2:00 AM ADB PM2.5 24 Good 42 7 µg/m3
2:00 AM ALA PM10 24 Good 2 2 µg/m3
2:00 AM ALA PM2.5 24 Good 4 0 µg/m3
2:00 AM ASPN2 PM10 24 Good 1 1 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 3 0 µg/m3
2:00 AM BHWK O3 8 Good 27 29 PPB
2:00 AM BOU PM10 24 Good 5 5 µg/m3
2:00 AM BOU PM2.5 24 Good 11 1 µg/m3
2:00 AM BOUR O3 8 Good 22 24 PPB
2:00 AM CAMP NO2 1 Good 2 2 PPB
2:00 AM CAMP NO2 1 Good 2 2 PPB
2:00 AM CAMP O3 8 Good 22 24 PPB
2:00 AM CAMP PM10 24 Good 11 12 µg/m3
2:00 AM CAMP PM2.5 24 Good 27 4 µg/m3
2:00 AM CAN PM10 24 Good 6 6 µg/m3
2:00 AM CAN PM2.5 24 Good 6 1 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 4 4 PPB
2:00 AM CASA O3 8 Good 26 28 PPB
2:00 AM CASA PM10 24 Good 13 14 µg/m3
2:00 AM CASA PM2.5 24 Good 40 7 µg/m3
2:00 AM CCOL PM10 24 Good 6 6 µg/m3
2:00 AM CCOL PM2.5 24 Good 9 1 µg/m3
2:00 AM CHAT O3 8 Good 21 23 PPB
2:00 AM CHAT PM10 24 Good 10 11 µg/m3
2:00 AM CHAT PM2.5 24 Good 36 6 µg/m3
2:00 AM CTZ O3 8 Good 21 23 PPB
2:00 AM DELT PM10 24 Good 4 4 µg/m3
2:00 AM DELT PM2.5 24 Good 6 1 µg/m3
2:00 AM DELT PM2.5 24 Good 6 1 µg/m3
2:00 AM EDW PM10 24 Good 1 1 µg/m3
2:00 AM EDW PM2.5 24 Good 3 0 µg/m3
2:00 AM EVG O3 8 Good 26 28 PPB
2:00 AM FOS O3 8 Good 32 35 PPB
2:00 AM FTC CO 8 Good 1 0.1 PPM
2:00 AM FTCF PM10 24 Good 6 7 µg/m3
2:00 AM FTCF PM2.5 24 Good 14 2 µg/m3
2:00 AM FTCW O3 8 Good 31 33 PPB
2:00 AM GREH PM10 24 Good 7 8 µg/m3
2:00 AM GREH PM2.5 24 Good 16 2 µg/m3
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 30 32 PPB
2:00 AM HLD O3 8 Good 27 29 PPB
2:00 AM I25DEN CO 8 Good 2 0.2 PPM
2:00 AM I25DEN NO2 1 Good 6 6 PPB
2:00 AM I25DEN PM10 24 Good 17 18 µg/m3
2:00 AM I25DEN PM2.5 24 Good 46 8 µg/m3
2:00 AM I25GLO NO2 1 Good 2 2 PPB
2:00 AM I25GLO PM10 24 Good 16 17 µg/m3
2:00 AM I25GLO PM2.5 24 Good 42 7 µg/m3
2:00 AM LAST NO2 1 Good 8 9 PPB
2:00 AM LMB PM10 24 Good 6 7 µg/m3
2:00 AM LMB PM2.5 24 Good 9 1 µg/m3
2:00 AM LNGM PM10 24 Good 8 9 µg/m3
2:00 AM LNGM PM2.5 24 Good 22 4 µg/m3
2:00 AM MAN O3 8 Good 24 26 PPB
2:00 AM MESA PM10 24 Good 2 2 µg/m3
2:00 AM MESA PM2.5 24 Good 6 1 µg/m3
2:00 AM MFP O3 8 Good 34 37 PPB
2:00 AM NJH PM10 24 Good 7 8 µg/m3
2:00 AM NJH PM2.5 24 Good 22 3 µg/m3
2:00 AM NREL O3 8 Good 26 28 PPB
2:00 AM PAL O3 8 Good 26 28 PPB
2:00 AM PFS PM10 24 Good 7 8 µg/m3
2:00 AM PFS PM2.5 24 Good 12 2 µg/m3
2:00 AM PMS PM2.5 24 Good 17 3 µg/m3
2:00 AM PWES O3 8 Good 23 25 PPB
2:00 AM RFN O3 8 Good 27 29 PPB
2:00 AM RIFLO3 O3 8 Good 22 24 PPB
2:00 AM TEL PM10 24 Good 1 1 µg/m3
2:00 AM TEL PM2.5 24 Good 5 0 µg/m3
2:00 AM TIM O3 8 Good 30 32 PPB
2:00 AM TIM PM10 24 Good 4 4 µg/m3
2:00 AM TIM PM2.5 24 Good 11 2 µg/m3
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 31 33 PPB
2:00 AM WBY PM10 24 Good 14 15 µg/m3
2:00 AM WBY PM2.5 24 Good 36 6 µg/m3
1:00 AM ACAD O3 8 Good 24 26 PPB
1:00 AM ACC PM10 24 Good 13 14 µg/m3
1:00 AM ACC PM2.5 24 Good 49 8 µg/m3
1:00 AM ADB PM10 24 Good 21 23 µg/m3
1:00 AM ADB PM2.5 24 Good 47 8 µg/m3
1:00 AM ALA PM10 24 Good 2 2 µg/m3
1:00 AM ALA PM2.5 24 Good 4 0 µg/m3
1:00 AM ASPN2 PM10 24 Good 1 1 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 3 0 µg/m3
1:00 AM BHWK O3 8 Good 26 28 PPB
1:00 AM BOU PM10 24 Good 5 5 µg/m3
1:00 AM BOU PM2.5 24 Good 11 2 µg/m3
1:00 AM BOUR O3 8 Good 20 22 PPB
1:00 AM CAMP NO2 1 Good 3 3 PPB
1:00 AM CAMP NO2 1 Good 3 3 PPB
1:00 AM CAMP O3 8 Good 20 22 PPB
1:00 AM CAMP PM10 24 Good 12 13 µg/m3
1:00 AM CAMP PM2.5 24 Good 28 5 µg/m3
1:00 AM CAN PM10 24 Good 6 6 µg/m3
1:00 AM CAN PM2.5 24 Good 6 1 µg/m3
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA NO2 1 Good 3 3 PPB
1:00 AM CASA O3 8 Good 23 25 PPB
1:00 AM CASA PM10 24 Good 15 16 µg/m3
1:00 AM CASA PM2.5 24 Good 44 8 µg/m3
1:00 AM CCOL PM10 24 Good 6 7 µg/m3
1:00 AM CCOL PM2.5 24 Good 10 1 µg/m3
1:00 AM CHAT O3 8 Good 19 21 PPB
1:00 AM CHAT PM10 24 Good 10 11 µg/m3
1:00 AM CHAT PM2.5 24 Good 36 6 µg/m3
1:00 AM CTZ O3 8 Good 22 24 PPB
1:00 AM DELT PM10 24 Good 4 4 µg/m3
1:00 AM DELT PM2.5 24 Good 6 1 µg/m3
1:00 AM DELT PM2.5 24 Good 6 1 µg/m3
1:00 AM EDW PM10 24 Good 1 1 µg/m3
1:00 AM EDW PM2.5 24 Good 3 0 µg/m3
1:00 AM EVG O3 8 Good 26 28 PPB
1:00 AM FOS O3 8 Good 31 34 PPB
1:00 AM FTC CO 8 Good 1 0.1 PPM
1:00 AM FTCF PM10 24 Good 6 7 µg/m3
1:00 AM FTCF PM2.5 24 Good 16 2 µg/m3
1:00 AM FTCW O3 8 Good 30 32 PPB
1:00 AM GREH PM10 24 Good 8 9 µg/m3
1:00 AM GREH PM2.5 24 Good 18 3 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 29 31 PPB
1:00 AM HLD O3 8 Good 24 26 PPB
1:00 AM I25DEN CO 8 Good 3 0.3 PPM
1:00 AM I25DEN NO2 1 Good 6 6 PPB
1:00 AM I25DEN PM10 24 Good 18 19 µg/m3
1:00 AM I25DEN PM2.5 24 Moderate 51 9 µg/m3
1:00 AM I25GLO NO2 1 Good 2 2 PPB
1:00 AM I25GLO PM10 24 Good 17 18 µg/m3
1:00 AM I25GLO PM2.5 24 Good 47 8 µg/m3
1:00 AM LAST NO2 1 Good 8 9 PPB
1:00 AM LMB PM10 24 Good 6 7 µg/m3
1:00 AM LMB PM2.5 24 Good 9 1 µg/m3
1:00 AM LNGM PM10 24 Good 9 10 µg/m3
1:00 AM LNGM PM2.5 24 Good 25 4 µg/m3
1:00 AM MAN O3 8 Good 24 26 PPB
1:00 AM MESA PM10 24 Good 2 2 µg/m3
1:00 AM MESA PM2.5 24 Good 6 1 µg/m3
1:00 AM MFP O3 8 Good 33 36 PPB
1:00 AM NJH PM10 24 Good 8 9 µg/m3
1:00 AM NJH PM2.5 24 Good 25 4 µg/m3
1:00 AM NREL O3 8 Good 24 26 PPB
1:00 AM PAL O3 8 Good 25 27 PPB
1:00 AM PFS PM10 24 Good 7 8 µg/m3
1:00 AM PFS PM2.5 24 Good 13 2 µg/m3
1:00 AM PMS PM2.5 24 Good 19 3 µg/m3
1:00 AM PWES O3 8 Good 22 24 PPB
1:00 AM RFN O3 8 Good 26 28 PPB
1:00 AM RIFLO3 O3 8 Good 25 27 PPB
1:00 AM TEL PM10 24 Good 1 1 µg/m3
1:00 AM TEL PM2.5 24 Good 5 0 µg/m3
1:00 AM TIM O3 8 Good 29 31 PPB
1:00 AM TIM PM10 24 Good 5 5 µg/m3
1:00 AM TIM PM2.5 24 Good 13 2 µg/m3
1:00 AM WBY NO2 1 Good 1 1 PPB
1:00 AM WBY NO2 1 Good 1 1 PPB
1:00 AM WBY O3 8 Good 29 31 PPB
1:00 AM WBY PM10 24 Good 15 16 µg/m3
1:00 AM WBY PM2.5 24 Good 41 7 µg/m3

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