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AQI Calculations on 03/13/2026 1:00AM - 8:00AM

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.
8:00 AM ACAD O3 8 Good 31 33 PPB
8:00 AM ACC PM10 24 Good 4 4 µg/m3
8:00 AM ACC PM2.5 24 Good 7 1 µg/m3
8:00 AM ADB PM10 24 Good 30 32 µg/m3
8:00 AM ADB PM2.5 24 Good 16 2 µg/m3
8:00 AM ALA PM10 24 Good 13 14 µg/m3
8:00 AM ALA PM2.5 24 Good 14 2 µg/m3
8:00 AM ASPN O3 8 Good 19 20 PPB
8:00 AM ASPN2 PM10 24 Good 25 27 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 19 3 µg/m3
8:00 AM AURE O3 8 Good 31 33 PPB
8:00 AM BOU PM10 24 Good 25 27 µg/m3
8:00 AM BOU PM2.5 24 Good 11 2 µg/m3
8:00 AM BOUR O3 8 Good 33 36 PPB
8:00 AM CAMP NO2 1 Good 12 13 PPB
8:00 AM CAMP NO2 1 Good 12 13 PPB
8:00 AM CAMP O3 8 Good 27 29 PPB
8:00 AM CAMP PM10 24 Good 7 8 µg/m3
8:00 AM CAMP PM2.5 24 Good 11 1 µg/m3
8:00 AM CAN PM10 24 Good 9 10 µg/m3
8:00 AM CAN PM2.5 24 Good 8 1 µg/m3
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM CASA NO2 1 Good 25 26 PPB
8:00 AM CASA O3 8 Good 27 29 PPB
8:00 AM CASA PM10 24 Good 13 14 µg/m3
8:00 AM CASA PM2.5 24 Good 11 2 µg/m3
8:00 AM CASA SO2 1 Good 1 1 PPB
8:00 AM CCOL PM10 24 Good 11 12 µg/m3
8:00 AM CCOL PM2.5 24 Good 9 1 µg/m3
8:00 AM CHAT O3 8 Good 34 37 PPB
8:00 AM CHAT PM10 24 Good 14 15 µg/m3
8:00 AM CHAT PM2.5 24 Good 11 2 µg/m3
8:00 AM CTZ O3 8 Good 14 15 PPB
8:00 AM DELT PM10 24 Good 18 19 µg/m3
8:00 AM DELT PM2.5 24 Good 23 4 µg/m3
8:00 AM DELT PM2.5 24 Good 23 4 µg/m3
8:00 AM EVG O3 8 Good 35 38 PPB
8:00 AM FOS NO2 1 Good 16 17 PPB
8:00 AM FOS O3 8 Good 28 30 PPB
8:00 AM FTC CO 8 Good 0 0.0 PPM
8:00 AM FTC O3 8 Good 31 34 PPB
8:00 AM FTCF PM10 24 Good 26 28 µg/m3
8:00 AM FTCF PM2.5 24 Good 30 5 µg/m3
8:00 AM GJPB PM10 24 Good 19 21 µg/m3
8:00 AM GJPB PM2.5 24 Good 29 5 µg/m3
8:00 AM GREH PM10 24 Moderate 58 70 µg/m3
8:00 AM GREH PM2.5 24 Unhealthy for Sensitive Groups 108 38 µg/m3
8:00 AM GRET CO 8 Good 5 0.4 PPM
8:00 AM GRET O3 8 Good 20 22 PPB
8:00 AM HLD O3 8 Good 29 31 PPB
8:00 AM I25DEN CO 8 Good 2 0.2 PPM
8:00 AM I25DEN NO2 1 Good 23 24 PPB
8:00 AM I25DEN PM10 24 Good 18 19 µg/m3
8:00 AM I25DEN PM2.5 24 Good 13 2 µg/m3
8:00 AM I25GLO NO2 1 Good 25 26 PPB
8:00 AM I25GLO PM10 24 Good 29 31 µg/m3
8:00 AM I25GLO PM2.5 24 Good 18 3 µg/m3
8:00 AM LAST NO2 1 Good 13 14 PPB
8:00 AM LAST O3 8 Good 22 24 PPB
8:00 AM LMB PM10 24 Moderate 56 66 µg/m3
8:00 AM LMB PM2.5 24 Moderate 96 33 µg/m3
8:00 AM LNGM PM10 24 Good 13 14 µg/m3
8:00 AM LNGM PM2.5 24 Good 11 1 µg/m3
8:00 AM MAN O3 8 Good 32 35 PPB
8:00 AM MFP NO2 1 Good 10 11 PPB
8:00 AM MFP O3 8 Good 32 35 PPB
8:00 AM NJH PM10 24 Good 13 14 µg/m3
8:00 AM NJH PM2.5 24 Good 11 2 µg/m3
8:00 AM NREL O3 8 Good 39 42 PPB
8:00 AM PAG PM10 24 Good 16 17 µg/m3
8:00 AM PAG PM2.5 24 Good 15 2 µg/m3
8:00 AM PAL O3 8 Good 16 17 PPB
8:00 AM PFS PM10 24 Good 11 12 µg/m3
8:00 AM PFS PM2.5 24 Good 9 1 µg/m3
8:00 AM PMS PM2.5 24 Moderate 96 33 µg/m3
8:00 AM PWES O3 8 Good 31 34 PPB
8:00 AM RFN O3 8 Good 34 37 PPB
8:00 AM RIFL PM2.5 24 Good 15 2 µg/m3
8:00 AM RIFLO3 O3 8 Good 4 4 PPB
8:00 AM SSMB PM10 24 Good 20 22 µg/m3
8:00 AM SSMB PM2.5 24 Good 20 3 µg/m3
8:00 AM TEL PM10 24 Good 30 32 µg/m3
8:00 AM TEL PM2.5 24 Good 18 3 µg/m3
8:00 AM TIM NO2 1 Good 16 17 PPB
8:00 AM TIM O3 8 Good 28 30 PPB
8:00 AM TIM PM10 24 Unhealthy 176 305 µg/m3
8:00 AM TIM PM2.5 24 Unhealthy 164 80 µg/m3
8:00 AM WBY NO2 1 Good 3 3 PPB
8:00 AM WBY NO2 1 Good 3 3 PPB
8:00 AM WBY O3 8 Good 28 30 PPB
8:00 AM WBY PM10 24 Good 18 19 µg/m3
8:00 AM WBY PM2.5 24 Good 12 2 µg/m3
7:00 AM ACAD O3 8 Good 31 34 PPB
7:00 AM ACC PM10 24 Good 4 4 µg/m3
7:00 AM ACC PM2.5 24 Good 7 1 µg/m3
7:00 AM ADB PM10 24 Good 30 32 µg/m3
7:00 AM ADB PM2.5 24 Good 17 3 µg/m3
7:00 AM ALA PM10 24 Good 13 14 µg/m3
7:00 AM ALA PM2.5 24 Good 14 2 µg/m3
7:00 AM ASPN O3 8 Good 19 21 PPB
7:00 AM ASPN2 PM10 24 Good 27 29 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 21 3 µg/m3
7:00 AM AURE O3 8 Good 31 33 PPB
7:00 AM BOU PM10 24 Good 27 29 µg/m3
7:00 AM BOU PM2.5 24 Good 12 2 µg/m3
7:00 AM BOUR O3 8 Good 34 37 PPB
7:00 AM CAMP NO2 1 Good 7 7 PPB
7:00 AM CAMP NO2 1 Good 7 7 PPB
7:00 AM CAMP O3 8 Good 29 31 PPB
7:00 AM CAMP PM10 24 Good 7 8 µg/m3
7:00 AM CAMP PM2.5 24 Good 11 2 µg/m3
7:00 AM CAN PM10 24 Good 8 9 µg/m3
7:00 AM CAN PM2.5 24 Good 8 1 µg/m3
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 7 7 PPB
7:00 AM CASA O3 8 Good 30 32 PPB
7:00 AM CASA PM10 24 Good 13 14 µg/m3
7:00 AM CASA PM2.5 24 Good 11 2 µg/m3
7:00 AM CCOL PM10 24 Good 11 12 µg/m3
7:00 AM CCOL PM2.5 24 Good 9 1 µg/m3
7:00 AM CHAT O3 8 Good 33 36 PPB
7:00 AM CHAT PM10 24 Good 14 15 µg/m3
7:00 AM CHAT PM2.5 24 Good 11 2 µg/m3
7:00 AM CTZ O3 8 Good 14 15 PPB
7:00 AM DELT PM10 24 Good 18 19 µg/m3
7:00 AM DELT PM2.5 24 Good 23 4 µg/m3
7:00 AM DELT PM2.5 24 Good 23 4 µg/m3
7:00 AM EVG O3 8 Good 36 39 PPB
7:00 AM FOS NO2 1 Good 11 12 PPB
7:00 AM FOS O3 8 Good 30 32 PPB
7:00 AM FTC CO 8 Good 0 0.0 PPM
7:00 AM FTC O3 8 Good 32 35 PPB
7:00 AM FTCF PM10 24 Good 22 24 µg/m3
7:00 AM FTCF PM2.5 24 Good 17 3 µg/m3
7:00 AM GJPB PM10 24 Good 20 22 µg/m3
7:00 AM GJPB PM2.5 24 Good 32 5 µg/m3
7:00 AM GREH PM10 24 Moderate 52 58 µg/m3
7:00 AM GREH PM2.5 24 Moderate 90 29 µg/m3
7:00 AM GRET CO 8 Good 3 0.3 PPM
7:00 AM GRET O3 8 Good 23 25 PPB
7:00 AM HLD O3 8 Good 30 32 PPB
7:00 AM I25DEN CO 8 Good 2 0.2 PPM
7:00 AM I25DEN NO2 1 Good 21 22 PPB
7:00 AM I25DEN PM10 24 Good 18 19 µg/m3
7:00 AM I25DEN PM2.5 24 Good 13 2 µg/m3
7:00 AM I25GLO NO2 1 Good 14 15 PPB
7:00 AM I25GLO PM10 24 Good 29 31 µg/m3
7:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
7:00 AM LAST NO2 1 Good 8 9 PPB
7:00 AM LAST O3 8 Good 25 27 PPB
7:00 AM LMB PM10 24 Moderate 53 59 µg/m3
7:00 AM LMB PM2.5 24 Moderate 85 27 µg/m3
7:00 AM LNGM PM10 24 Good 13 14 µg/m3
7:00 AM LNGM PM2.5 24 Good 11 1 µg/m3
7:00 AM MAN O3 8 Good 33 36 PPB
7:00 AM MFP NO2 1 Good 5 5 PPB
7:00 AM MFP O3 8 Good 33 36 PPB
7:00 AM NJH PM10 24 Good 13 14 µg/m3
7:00 AM NJH PM2.5 24 Good 11 2 µg/m3
7:00 AM NREL O3 8 Good 40 43 PPB
7:00 AM PAG PM10 24 Good 17 18 µg/m3
7:00 AM PAG PM2.5 24 Good 16 2 µg/m3
7:00 AM PAL O3 8 Good 18 19 PPB
7:00 AM PFS PM10 24 Good 12 13 µg/m3
7:00 AM PFS PM2.5 24 Good 11 2 µg/m3
7:00 AM PMS PM2.5 24 Moderate 82 25 µg/m3
7:00 AM PWES O3 8 Good 32 35 PPB
7:00 AM RFN O3 8 Good 35 38 PPB
7:00 AM RIFL PM2.5 24 Good 16 2 µg/m3
7:00 AM RIFLO3 O3 8 Good 5 5 PPB
7:00 AM SSMB PM10 24 Good 19 21 µg/m3
7:00 AM SSMB PM2.5 24 Good 20 3 µg/m3
7:00 AM TEL PM10 24 Good 30 32 µg/m3
7:00 AM TEL PM2.5 24 Good 18 3 µg/m3
7:00 AM TIM NO2 1 Good 10 11 PPB
7:00 AM TIM O3 8 Good 30 32 PPB
7:00 AM TIM PM10 24 Unhealthy 160 274 µg/m3
7:00 AM TIM PM2.5 24 Unhealthy 152 58 µg/m3
7:00 AM WBY NO2 1 Good 4 4 PPB
7:00 AM WBY NO2 1 Good 4 4 PPB
7:00 AM WBY O3 8 Good 27 29 PPB
7:00 AM WBY PM10 24 Good 19 21 µg/m3
7:00 AM WBY PM2.5 24 Good 12 2 µg/m3
6:00 AM ACAD O3 8 Good 32 35 PPB
6:00 AM ACC PM10 24 Good 3 3 µg/m3
6:00 AM ACC PM2.5 24 Good 8 1 µg/m3
6:00 AM ADB PM10 24 Good 31 34 µg/m3
6:00 AM ADB PM2.5 24 Good 17 3 µg/m3
6:00 AM ALA PM10 24 Good 14 15 µg/m3
6:00 AM ALA PM2.5 24 Good 16 2 µg/m3
6:00 AM ASPN O3 8 Good 20 22 PPB
6:00 AM ASPN2 PM10 24 Good 29 31 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 21 3 µg/m3
6:00 AM AURE O3 8 Good 31 34 PPB
6:00 AM BOU PM10 24 Good 28 30 µg/m3
6:00 AM BOU PM2.5 24 Good 12 2 µg/m3
6:00 AM BOUR O3 8 Good 34 37 PPB
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 30 32 PPB
6:00 AM CAMP PM10 24 Good 8 9 µg/m3
6:00 AM CAMP PM2.5 24 Good 12 2 µg/m3
6:00 AM CAN PM10 24 Good 8 9 µg/m3
6:00 AM CAN PM2.5 24 Good 8 1 µg/m3
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA NO2 1 Good 10 11 PPB
6:00 AM CASA O3 8 Good 29 31 PPB
6:00 AM CASA PM10 24 Good 14 15 µg/m3
6:00 AM CASA PM2.5 24 Good 12 2 µg/m3
6:00 AM CCOL PM10 24 Good 11 12 µg/m3
6:00 AM CCOL PM2.5 24 Good 10 1 µg/m3
6:00 AM CHAT O3 8 Good 33 36 PPB
6:00 AM CHAT PM10 24 Good 14 15 µg/m3
6:00 AM CHAT PM2.5 24 Good 12 2 µg/m3
6:00 AM CTZ O3 8 Good 16 17 PPB
6:00 AM DELT PM10 24 Good 19 21 µg/m3
6:00 AM DELT PM2.5 24 Good 24 4 µg/m3
6:00 AM DELT PM2.5 24 Good 24 4 µg/m3
6:00 AM EVG O3 8 Good 36 39 PPB
6:00 AM FOS NO2 1 Good 9 10 PPB
6:00 AM FOS O3 8 Good 32 35 PPB
6:00 AM FTC CO 8 Good 0 0.0 PPM
6:00 AM FTC O3 8 Good 33 36 PPB
6:00 AM FTCF PM10 24 Good 22 24 µg/m3
6:00 AM FTCF PM2.5 24 Good 16 2 µg/m3
6:00 AM GJPB PM10 24 Good 20 22 µg/m3
6:00 AM GJPB PM2.5 24 Good 33 5 µg/m3
6:00 AM GREH PM10 24 Good 44 48 µg/m3
6:00 AM GREH PM2.5 24 Moderate 75 22 µg/m3
6:00 AM GRET CO 8 Good 2 0.2 PPM
6:00 AM GRET O3 8 Good 27 29 PPB
6:00 AM HLD O3 8 Good 31 33 PPB
6:00 AM I25DEN CO 8 Good 1 0.1 PPM
6:00 AM I25DEN NO2 1 Good 21 22 PPB
6:00 AM I25DEN PM10 24 Good 18 19 µg/m3
6:00 AM I25DEN PM2.5 24 Good 13 2 µg/m3
6:00 AM I25GLO NO2 1 Good 25 27 PPB
6:00 AM I25GLO PM10 24 Good 31 33 µg/m3
6:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
6:00 AM LAST NO2 1 Good 8 9 PPB
6:00 AM LAST O3 8 Good 28 30 PPB
6:00 AM LMB PM10 24 Good 44 47 µg/m3
6:00 AM LMB PM2.5 24 Moderate 69 18 µg/m3
6:00 AM LNGM PM10 24 Good 14 15 µg/m3
6:00 AM LNGM PM2.5 24 Good 11 2 µg/m3
6:00 AM MAN O3 8 Good 34 37 PPB
6:00 AM MFP O3 8 Good 34 37 PPB
6:00 AM NJH PM10 24 Good 14 15 µg/m3
6:00 AM NJH PM2.5 24 Good 12 2 µg/m3
6:00 AM NREL O3 8 Good 41 44 PPB
6:00 AM PAG PM10 24 Good 17 18 µg/m3
6:00 AM PAG PM2.5 24 Good 16 2 µg/m3
6:00 AM PAL O3 8 Good 19 20 PPB
6:00 AM PFS PM10 24 Good 12 13 µg/m3
6:00 AM PFS PM2.5 24 Good 12 2 µg/m3
6:00 AM PMS PM2.5 24 Moderate 71 19 µg/m3
6:00 AM PWES O3 8 Good 33 36 PPB
6:00 AM RFN O3 8 Good 35 38 PPB
6:00 AM RIFL PM2.5 24 Good 16 2 µg/m3
6:00 AM RIFLO3 O3 8 Good 6 6 PPB
6:00 AM SSMB PM10 24 Good 18 19 µg/m3
6:00 AM SSMB PM2.5 24 Good 19 3 µg/m3
6:00 AM TEL PM10 24 Good 30 32 µg/m3
6:00 AM TEL PM2.5 24 Good 18 3 µg/m3
6:00 AM TIM NO2 1 Good 10 11 PPB
6:00 AM TIM O3 8 Good 31 34 PPB
6:00 AM TIM PM10 24 Unhealthy 153 259 µg/m3
6:00 AM TIM PM2.5 24 Unhealthy for Sensitive Groups 129 47 µg/m3
6:00 AM WBY NO2 1 Good 4 4 PPB
6:00 AM WBY NO2 1 Good 4 4 PPB
6:00 AM WBY O3 8 Good 27 29 PPB
6:00 AM WBY PM10 24 Good 19 21 µg/m3
6:00 AM WBY PM2.5 24 Good 13 2 µg/m3
5:00 AM ACAD O3 8 Good 32 35 PPB
5:00 AM ACC PM10 24 Good 3 3 µg/m3
5:00 AM ACC PM2.5 24 Good 8 1 µg/m3
5:00 AM ADB PM10 24 Good 31 34 µg/m3
5:00 AM ADB PM2.5 24 Good 17 3 µg/m3
5:00 AM ALA PM10 24 Good 14 15 µg/m3
5:00 AM ALA PM2.5 24 Good 16 2 µg/m3
5:00 AM ASPN O3 8 Good 20 22 PPB
5:00 AM ASPN2 PM10 24 Good 30 32 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 22 3 µg/m3
5:00 AM AURE O3 8 Good 33 36 PPB
5:00 AM BOU PM10 24 Good 28 30 µg/m3
5:00 AM BOU PM2.5 24 Good 12 2 µg/m3
5:00 AM BOUR O3 8 Good 35 38 PPB
5:00 AM CAMP NO2 1 Good 18 19 PPB
5:00 AM CAMP NO2 1 Good 18 19 PPB
5:00 AM CAMP O3 8 Good 30 32 PPB
5:00 AM CAMP PM10 24 Good 9 10 µg/m3
5:00 AM CAMP PM2.5 24 Good 13 2 µg/m3
5:00 AM CAN PM10 24 Good 8 9 µg/m3
5:00 AM CAN PM2.5 24 Good 8 1 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 15 16 PPB
5:00 AM CASA O3 8 Good 28 30 PPB
5:00 AM CASA PM10 24 Good 15 16 µg/m3
5:00 AM CASA PM2.5 24 Good 12 2 µg/m3
5:00 AM CCOL PM10 24 Good 12 13 µg/m3
5:00 AM CCOL PM2.5 24 Good 11 1 µg/m3
5:00 AM CHAT O3 8 Good 33 36 PPB
5:00 AM CHAT PM10 24 Good 14 15 µg/m3
5:00 AM CHAT PM2.5 24 Good 12 2 µg/m3
5:00 AM CTZ O3 8 Good 17 18 PPB
5:00 AM DELT PM10 24 Good 22 24 µg/m3
5:00 AM DELT PM2.5 24 Good 26 4 µg/m3
5:00 AM DELT PM2.5 24 Good 26 4 µg/m3
5:00 AM EVG O3 8 Good 36 39 PPB
5:00 AM FOS NO2 1 Good 4 4 PPB
5:00 AM FOS O3 8 Good 33 36 PPB
5:00 AM FTC CO 8 Good 0 0.0 PPM
5:00 AM FTC O3 8 Good 33 36 PPB
5:00 AM FTCF PM10 24 Good 23 25 µg/m3
5:00 AM FTCF PM2.5 24 Good 17 3 µg/m3
5:00 AM GJPB PM10 24 Good 20 22 µg/m3
5:00 AM GJPB PM2.5 24 Good 33 6 µg/m3
5:00 AM GREH PM10 24 Good 33 36 µg/m3
5:00 AM GREH PM2.5 24 Moderate 59 13 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 30 32 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 20 21 PPB
5:00 AM I25DEN PM10 24 Good 18 19 µg/m3
5:00 AM I25DEN PM2.5 24 Good 13 2 µg/m3
5:00 AM I25GLO NO2 1 Good 33 35 PPB
5:00 AM I25GLO PM10 24 Good 31 34 µg/m3
5:00 AM I25GLO PM2.5 24 Good 21 3 µg/m3
5:00 AM LAST NO2 1 Good 12 13 PPB
5:00 AM LAST O3 8 Good 30 32 PPB
5:00 AM LMB PM10 24 Good 33 36 µg/m3
5:00 AM LMB PM2.5 24 Moderate 52 9 µg/m3
5:00 AM LNGM PM10 24 Good 14 15 µg/m3
5:00 AM LNGM PM2.5 24 Good 12 2 µg/m3
5:00 AM MAN O3 8 Good 35 38 PPB
5:00 AM MFP O3 8 Good 35 38 PPB
5:00 AM NJH PM10 24 Good 15 16 µg/m3
5:00 AM NJH PM2.5 24 Good 12 2 µg/m3
5:00 AM NREL O3 8 Good 42 45 PPB
5:00 AM PAG PM10 24 Good 17 18 µg/m3
5:00 AM PAG PM2.5 24 Good 16 2 µg/m3
5:00 AM PAL O3 8 Good 20 22 PPB
5:00 AM PFS PM10 24 Good 12 13 µg/m3
5:00 AM PFS PM2.5 24 Good 12 2 µg/m3
5:00 AM PMS PM2.5 24 Moderate 56 11 µg/m3
5:00 AM PWES O3 8 Good 33 36 PPB
5:00 AM RFN O3 8 Good 36 39 PPB
5:00 AM RIFL PM2.5 24 Good 16 2 µg/m3
5:00 AM RIFLO3 O3 8 Good 6 6 PPB
5:00 AM SSMB PM10 24 Good 17 18 µg/m3
5:00 AM SSMB PM2.5 24 Good 19 3 µg/m3
5:00 AM TEL PM10 24 Good 31 33 µg/m3
5:00 AM TEL PM2.5 24 Good 18 3 µg/m3
5:00 AM TIM NO2 1 Good 6 6 PPB
5:00 AM TIM O3 8 Good 33 36 PPB
5:00 AM TIM PM10 24 Unhealthy for Sensitive Groups 143 240 µg/m3
5:00 AM TIM PM2.5 24 Moderate 95 32 µg/m3
5:00 AM WBY NO2 1 Good 1 1 PPB
5:00 AM WBY NO2 1 Good 1 1 PPB
5:00 AM WBY O3 8 Good 28 30 PPB
5:00 AM WBY PM10 24 Good 20 22 µg/m3
5:00 AM WBY PM2.5 24 Good 13 2 µg/m3
4:00 AM ACAD O3 8 Good 33 36 PPB
4:00 AM ACC PM10 24 Good 3 3 µg/m3
4:00 AM ACC PM2.5 24 Good 8 1 µg/m3
4:00 AM ADB PM10 24 Good 31 34 µg/m3
4:00 AM ADB PM2.5 24 Good 18 3 µg/m3
4:00 AM ALA PM10 24 Good 15 16 µg/m3
4:00 AM ALA PM2.5 24 Good 17 3 µg/m3
4:00 AM ASPN O3 8 Good 21 23 PPB
4:00 AM ASPN2 PM10 24 Good 30 32 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 22 4 µg/m3
4:00 AM AURE O3 8 Good 34 37 PPB
4:00 AM BOU PM10 24 Good 28 30 µg/m3
4:00 AM BOU PM2.5 24 Good 13 2 µg/m3
4:00 AM BOUR O3 8 Good 35 38 PPB
4:00 AM CAMP NO2 1 Good 4 4 PPB
4:00 AM CAMP NO2 1 Good 4 4 PPB
4:00 AM CAMP O3 8 Good 32 35 PPB
4:00 AM CAMP PM10 24 Good 9 10 µg/m3
4:00 AM CAMP PM2.5 24 Good 13 2 µg/m3
4:00 AM CAN PM10 24 Good 8 9 µg/m3
4:00 AM CAN PM2.5 24 Good 8 1 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 15 16 PPB
4:00 AM CASA O3 8 Good 30 32 PPB
4:00 AM CASA PM10 24 Good 15 16 µg/m3
4:00 AM CASA PM2.5 24 Good 13 2 µg/m3
4:00 AM CCOL PM10 24 Good 12 13 µg/m3
4:00 AM CCOL PM2.5 24 Good 11 2 µg/m3
4:00 AM CHAT O3 8 Good 33 36 PPB
4:00 AM CHAT PM10 24 Good 14 15 µg/m3
4:00 AM CHAT PM2.5 24 Good 12 2 µg/m3
4:00 AM CTZ O3 8 Good 19 20 PPB
4:00 AM DELT PM10 24 Good 22 24 µg/m3
4:00 AM DELT PM2.5 24 Good 26 4 µg/m3
4:00 AM DELT PM2.5 24 Good 26 4 µg/m3
4:00 AM EVG O3 8 Good 37 40 PPB
4:00 AM FOS O3 8 Good 35 38 PPB
4:00 AM FTC CO 8 Good 0 0.0 PPM
4:00 AM FTC O3 8 Good 35 38 PPB
4:00 AM FTCF PM10 24 Good 23 25 µg/m3
4:00 AM FTCF PM2.5 24 Good 18 3 µg/m3
4:00 AM GJPB PM10 24 Good 21 23 µg/m3
4:00 AM GJPB PM2.5 24 Good 33 6 µg/m3
4:00 AM GREH PM10 24 Good 24 26 µg/m3
4:00 AM GREH PM2.5 24 Good 33 5 µg/m3
4:00 AM GRET CO 8 Good 0 0.0 PPM
4:00 AM GRET O3 8 Good 32 35 PPB
4:00 AM HLD O3 8 Good 32 35 PPB
4:00 AM I25DEN CO 8 Good 1 0.1 PPM
4:00 AM I25DEN NO2 1 Good 8 8 PPB
4:00 AM I25DEN PM10 24 Good 18 19 µg/m3
4:00 AM I25DEN PM2.5 24 Good 13 2 µg/m3
4:00 AM I25GLO NO2 1 Good 25 26 PPB
4:00 AM I25GLO PM10 24 Good 31 33 µg/m3
4:00 AM I25GLO PM2.5 24 Good 21 3 µg/m3
4:00 AM LAST NO2 1 Good 8 9 PPB
4:00 AM LAST O3 8 Good 32 35 PPB
4:00 AM LMB PM10 24 Good 26 28 µg/m3
4:00 AM LMB PM2.5 24 Good 22 4 µg/m3
4:00 AM LNGM PM10 24 Good 14 15 µg/m3
4:00 AM LNGM PM2.5 24 Good 12 2 µg/m3
4:00 AM MAN O3 8 Good 36 39 PPB
4:00 AM MFP O3 8 Good 35 38 PPB
4:00 AM NJH PM10 24 Good 15 16 µg/m3
4:00 AM NJH PM2.5 24 Good 12 2 µg/m3
4:00 AM NREL O3 8 Good 43 46 PPB
4:00 AM PAG PM10 24 Good 17 18 µg/m3
4:00 AM PAG PM2.5 24 Good 16 2 µg/m3
4:00 AM PAL O3 8 Good 23 25 PPB
4:00 AM PFS PM10 24 Good 13 14 µg/m3
4:00 AM PFS PM2.5 24 Good 13 2 µg/m3
4:00 AM PMS PM2.5 24 Good 18 3 µg/m3
4:00 AM PWES O3 8 Good 34 37 PPB
4:00 AM RFN O3 8 Good 36 39 PPB
4:00 AM RIFL PM2.5 24 Good 16 2 µg/m3
4:00 AM RIFLO3 O3 8 Good 6 7 PPB
4:00 AM SSMB PM10 24 Good 17 18 µg/m3
4:00 AM SSMB PM2.5 24 Good 19 3 µg/m3
4:00 AM TEL PM10 24 Good 31 33 µg/m3
4:00 AM TEL PM2.5 24 Good 19 3 µg/m3
4:00 AM TIM O3 8 Good 35 38 PPB
4:00 AM TIM PM10 24 Unhealthy for Sensitive Groups 141 236 µg/m3
4:00 AM TIM PM2.5 24 Moderate 90 30 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 29 31 PPB
4:00 AM WBY PM10 24 Good 21 23 µg/m3
4:00 AM WBY PM2.5 24 Good 13 2 µg/m3
3:00 AM ACAD O3 8 Good 34 37 PPB
3:00 AM ACC PM10 24 Good 3 3 µg/m3
3:00 AM ACC PM2.5 24 Good 9 1 µg/m3
3:00 AM ADB PM10 24 Good 32 35 µg/m3
3:00 AM ADB PM2.5 24 Good 19 3 µg/m3
3:00 AM ALA PM10 24 Good 15 16 µg/m3
3:00 AM ALA PM2.5 24 Good 17 3 µg/m3
3:00 AM ASPN O3 8 Good 22 24 PPB
3:00 AM ASPN2 PM10 24 Good 30 32 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 23 4 µg/m3
3:00 AM AURE O3 8 Good 35 38 PPB
3:00 AM BOU PM10 24 Good 28 30 µg/m3
3:00 AM BOU PM2.5 24 Good 13 2 µg/m3
3:00 AM BOUR O3 8 Good 36 39 PPB
3:00 AM CAMP NO2 1 Good 4 4 PPB
3:00 AM CAMP NO2 1 Good 4 4 PPB
3:00 AM CAMP O3 8 Good 32 35 PPB
3:00 AM CAMP PM10 24 Good 9 10 µg/m3
3:00 AM CAMP PM2.5 24 Good 13 2 µg/m3
3:00 AM CAN PM10 24 Good 7 8 µg/m3
3:00 AM CAN PM2.5 24 Good 8 1 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 3 3 PPB
3:00 AM CASA O3 8 Good 31 34 PPB
3:00 AM CASA PM10 24 Good 15 16 µg/m3
3:00 AM CASA PM2.5 24 Good 13 2 µg/m3
3:00 AM CCOL PM10 24 Good 12 13 µg/m3
3:00 AM CCOL PM2.5 24 Good 12 2 µg/m3
3:00 AM CHAT O3 8 Good 33 36 PPB
3:00 AM CHAT PM10 24 Good 14 15 µg/m3
3:00 AM CHAT PM2.5 24 Good 13 2 µg/m3
3:00 AM CTZ O3 8 Good 19 21 PPB
3:00 AM DELT PM10 24 Good 22 24 µg/m3
3:00 AM DELT PM2.5 24 Good 26 4 µg/m3
3:00 AM DELT PM2.5 24 Good 26 4 µg/m3
3:00 AM EVG O3 8 Good 37 40 PPB
3:00 AM FOS O3 8 Good 36 39 PPB
3:00 AM FTC CO 8 Good 0 0.0 PPM
3:00 AM FTC O3 8 Good 36 39 PPB
3:00 AM FTCF PM10 24 Good 23 25 µg/m3
3:00 AM FTCF PM2.5 24 Good 19 3 µg/m3
3:00 AM GJPB PM10 24 Good 21 23 µg/m3
3:00 AM GJPB PM2.5 24 Good 34 6 µg/m3
3:00 AM GREH PM10 24 Good 22 24 µg/m3
3:00 AM GREH PM2.5 24 Good 22 4 µg/m3
3:00 AM GRET CO 8 Good 0 0.0 PPM
3:00 AM GRET O3 8 Good 33 36 PPB
3:00 AM HLD O3 8 Good 33 36 PPB
3:00 AM I25DEN CO 8 Good 1 0.1 PPM
3:00 AM I25DEN NO2 1 Good 2 2 PPB
3:00 AM I25DEN PM10 24 Good 18 19 µg/m3
3:00 AM I25DEN PM2.5 24 Good 14 2 µg/m3
3:00 AM I25GLO NO2 1 Good 9 10 PPB
3:00 AM I25GLO PM10 24 Good 31 33 µg/m3
3:00 AM I25GLO PM2.5 24 Good 21 3 µg/m3
3:00 AM LAST NO2 1 Good 1 1 PPB
3:00 AM LAST O3 8 Good 33 36 PPB
3:00 AM LMB PM10 24 Good 25 27 µg/m3
3:00 AM LMB PM2.5 24 Good 22 3 µg/m3
3:00 AM LNGM PM10 24 Good 14 15 µg/m3
3:00 AM LNGM PM2.5 24 Good 13 2 µg/m3
3:00 AM MAN O3 8 Good 36 39 PPB
3:00 AM MFP O3 8 Good 36 39 PPB
3:00 AM NJH PM10 24 Good 14 15 µg/m3
3:00 AM NJH PM2.5 24 Good 12 2 µg/m3
3:00 AM NREL O3 8 Good 44 47 PPB
3:00 AM PAG PM10 24 Good 16 17 µg/m3
3:00 AM PAG PM2.5 24 Good 16 2 µg/m3
3:00 AM PAL O3 8 Good 25 27 PPB
3:00 AM PFS PM10 24 Good 13 14 µg/m3
3:00 AM PFS PM2.5 24 Good 13 2 µg/m3
3:00 AM PMS PM2.5 24 Good 18 3 µg/m3
3:00 AM PWES O3 8 Good 34 37 PPB
3:00 AM RFN O3 8 Good 37 40 PPB
3:00 AM RIFL PM2.5 24 Good 16 2 µg/m3
3:00 AM RIFLO3 O3 8 Good 8 9 PPB
3:00 AM SSMB PM10 24 Good 17 18 µg/m3
3:00 AM SSMB PM2.5 24 Good 19 3 µg/m3
3:00 AM TEL PM10 24 Good 31 33 µg/m3
3:00 AM TEL PM2.5 24 Good 19 3 µg/m3
3:00 AM TIM O3 8 Good 36 39 PPB
3:00 AM TIM PM10 24 Unhealthy for Sensitive Groups 141 236 µg/m3
3:00 AM TIM PM2.5 24 Moderate 91 30 µg/m3
3:00 AM WBY NO2 1 Good 5 5 PPB
3:00 AM WBY NO2 1 Good 5 5 PPB
3:00 AM WBY O3 8 Good 29 31 PPB
3:00 AM WBY PM10 24 Good 22 24 µg/m3
3:00 AM WBY PM2.5 24 Good 14 2 µg/m3
2:00 AM ACAD O3 8 Good 34 37 PPB
2:00 AM ACC PM10 24 Good 3 3 µg/m3
2:00 AM ACC PM2.5 24 Good 9 1 µg/m3
2:00 AM ADB PM10 24 Good 31 34 µg/m3
2:00 AM ADB PM2.5 24 Good 19 3 µg/m3
2:00 AM ALA PM10 24 Good 15 16 µg/m3
2:00 AM ALA PM2.5 24 Good 18 3 µg/m3
2:00 AM ASPN O3 8 Good 23 25 PPB
2:00 AM ASPN2 PM10 24 Good 31 33 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 23 4 µg/m3
2:00 AM AURE O3 8 Good 36 39 PPB
2:00 AM BOU PM10 24 Good 28 30 µg/m3
2:00 AM BOU PM2.5 24 Good 13 2 µg/m3
2:00 AM BOUR O3 8 Good 36 39 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 33 36 PPB
2:00 AM CAMP PM10 24 Good 9 10 µg/m3
2:00 AM CAMP PM2.5 24 Good 14 2 µg/m3
2:00 AM CAN PM10 24 Good 7 8 µg/m3
2:00 AM CAN PM2.5 24 Good 9 1 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 2 2 PPB
2:00 AM CASA O3 8 Good 32 35 PPB
2:00 AM CASA PM10 24 Good 15 16 µg/m3
2:00 AM CASA PM2.5 24 Good 14 2 µg/m3
2:00 AM CCOL PM10 24 Good 12 13 µg/m3
2:00 AM CCOL PM2.5 24 Good 13 2 µg/m3
2:00 AM CHAT O3 8 Good 34 37 PPB
2:00 AM CHAT PM10 24 Good 14 15 µg/m3
2:00 AM CHAT PM2.5 24 Good 13 2 µg/m3
2:00 AM CTZ O3 8 Good 22 24 PPB
2:00 AM DELT PM10 24 Good 22 24 µg/m3
2:00 AM DELT PM2.5 24 Good 26 4 µg/m3
2:00 AM DELT PM2.5 24 Good 26 4 µg/m3
2:00 AM EVG O3 8 Good 38 41 PPB
2:00 AM FOS O3 8 Good 36 39 PPB
2:00 AM FTC CO 8 Good 0 0.0 PPM
2:00 AM FTC O3 8 Good 37 40 PPB
2:00 AM FTCF PM10 24 Good 24 26 µg/m3
2:00 AM FTCF PM2.5 24 Good 19 3 µg/m3
2:00 AM GJPB PM10 24 Good 21 23 µg/m3
2:00 AM GJPB PM2.5 24 Good 33 6 µg/m3
2:00 AM GREH PM10 24 Good 22 24 µg/m3
2:00 AM GREH PM2.5 24 Good 22 4 µg/m3
2:00 AM GRET CO 8 Good 0 0.0 PPM
2:00 AM GRET O3 8 Good 34 37 PPB
2:00 AM HLD O3 8 Good 34 37 PPB
2:00 AM I25DEN CO 8 Good 1 0.1 PPM
2:00 AM I25DEN NO2 1 Good 1 1 PPB
2:00 AM I25DEN PM10 24 Good 18 19 µg/m3
2:00 AM I25DEN PM2.5 24 Good 14 2 µg/m3
2:00 AM I25GLO NO2 1 Good 15 16 PPB
2:00 AM I25GLO PM10 24 Good 31 34 µg/m3
2:00 AM I25GLO PM2.5 24 Good 21 3 µg/m3
2:00 AM LAST NO2 1 Good 1 1 PPB
2:00 AM LAST O3 8 Good 34 37 PPB
2:00 AM LMB PM10 24 Good 26 28 µg/m3
2:00 AM LMB PM2.5 24 Good 22 3 µg/m3
2:00 AM LNGM PM10 24 Good 14 15 µg/m3
2:00 AM LNGM PM2.5 24 Good 13 2 µg/m3
2:00 AM MAN O3 8 Good 37 40 PPB
2:00 AM MFP O3 8 Good 36 39 PPB
2:00 AM NJH PM10 24 Good 15 16 µg/m3
2:00 AM NJH PM2.5 24 Good 13 2 µg/m3
2:00 AM NREL O3 8 Good 44 47 PPB
2:00 AM PAG PM10 24 Good 16 17 µg/m3
2:00 AM PAG PM2.5 24 Good 16 2 µg/m3
2:00 AM PAL O3 8 Good 27 29 PPB
2:00 AM PFS PM10 24 Good 13 14 µg/m3
2:00 AM PFS PM2.5 24 Good 14 2 µg/m3
2:00 AM PMS PM2.5 24 Good 19 3 µg/m3
2:00 AM PWES O3 8 Good 35 38 PPB
2:00 AM RFN O3 8 Good 38 41 PPB
2:00 AM RIFL PM2.5 24 Good 16 2 µg/m3
2:00 AM RIFLO3 O3 8 Good 9 10 PPB
2:00 AM SSMB PM10 24 Good 17 18 µg/m3
2:00 AM SSMB PM2.5 24 Good 19 3 µg/m3
2:00 AM TEL PM10 24 Good 31 33 µg/m3
2:00 AM TEL PM2.5 24 Good 19 3 µg/m3
2:00 AM TIM O3 8 Good 36 39 PPB
2:00 AM TIM PM10 24 Unhealthy for Sensitive Groups 141 236 µg/m3
2:00 AM TIM PM2.5 24 Moderate 91 30 µg/m3
2:00 AM WBY NO2 1 Good 12 13 PPB
2:00 AM WBY NO2 1 Good 12 13 PPB
2:00 AM WBY O3 8 Good 30 32 PPB
2:00 AM WBY PM10 24 Good 22 24 µg/m3
2:00 AM WBY PM2.5 24 Good 14 2 µg/m3
1:00 AM ACAD O3 8 Good 35 38 PPB
1:00 AM ACC PM10 24 Good 3 3 µg/m3
1:00 AM ACC PM2.5 24 Good 9 1 µg/m3
1:00 AM ADB PM10 24 Good 31 33 µg/m3
1:00 AM ADB PM2.5 24 Good 18 3 µg/m3
1:00 AM ALA PM10 24 Good 16 17 µg/m3
1:00 AM ALA PM2.5 24 Good 18 3 µg/m3
1:00 AM ASPN O3 8 Good 26 28 PPB
1:00 AM ASPN2 PM10 24 Good 31 33 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 23 4 µg/m3
1:00 AM AURE O3 8 Good 37 40 PPB
1:00 AM BOU PM10 24 Good 28 30 µg/m3
1:00 AM BOU PM2.5 24 Good 13 2 µg/m3
1:00 AM BOUR O3 8 Good 37 40 PPB
1:00 AM CAMP NO2 1 Good 2 2 PPB
1:00 AM CAMP NO2 1 Good 2 2 PPB
1:00 AM CAMP O3 8 Good 33 36 PPB
1:00 AM CAMP PM10 24 Good 9 10 µg/m3
1:00 AM CAMP PM2.5 24 Good 15 2 µg/m3
1:00 AM CAN PM10 24 Good 8 9 µg/m3
1:00 AM CAN PM2.5 24 Good 9 1 µg/m3
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA NO2 1 Good 2 2 PPB
1:00 AM CASA O3 8 Good 32 35 PPB
1:00 AM CASA PM10 24 Good 15 16 µg/m3
1:00 AM CASA PM2.5 24 Good 14 2 µg/m3
1:00 AM CCOL PM10 24 Good 13 14 µg/m3
1:00 AM CCOL PM2.5 24 Good 13 2 µg/m3
1:00 AM CHAT O3 8 Good 35 38 PPB
1:00 AM CHAT PM10 24 Good 14 15 µg/m3
1:00 AM CHAT PM2.5 24 Good 14 2 µg/m3
1:00 AM CTZ O3 8 Good 25 27 PPB
1:00 AM DELT PM10 24 Good 22 24 µg/m3
1:00 AM DELT PM2.5 24 Good 27 4 µg/m3
1:00 AM DELT PM2.5 24 Good 27 4 µg/m3
1:00 AM EVG O3 8 Good 38 41 PPB
1:00 AM FOS O3 8 Good 36 39 PPB
1:00 AM FTC CO 8 Good 0 0.0 PPM
1:00 AM FTC O3 8 Good 38 41 PPB
1:00 AM FTCF PM10 24 Good 24 26 µg/m3
1:00 AM FTCF PM2.5 24 Good 21 3 µg/m3
1:00 AM GJPB PM10 24 Good 20 22 µg/m3
1:00 AM GJPB PM2.5 24 Good 33 6 µg/m3
1:00 AM GREH PM10 24 Good 21 23 µg/m3
1:00 AM GREH PM2.5 24 Good 23 4 µg/m3
1:00 AM GRET CO 8 Good 0 0.0 PPM
1:00 AM GRET O3 8 Good 35 38 PPB
1:00 AM HLD O3 8 Good 35 38 PPB
1:00 AM I25DEN CO 8 Good 1 0.1 PPM
1:00 AM I25DEN NO2 1 Good 1 1 PPB
1:00 AM I25DEN PM10 24 Good 18 19 µg/m3
1:00 AM I25DEN PM2.5 24 Good 14 2 µg/m3
1:00 AM I25GLO NO2 1 Good 10 11 PPB
1:00 AM I25GLO PM10 24 Good 31 33 µg/m3
1:00 AM I25GLO PM2.5 24 Good 22 3 µg/m3
1:00 AM LAST NO2 1 Good 1 1 PPB
1:00 AM LAST O3 8 Good 35 38 PPB
1:00 AM LMB PM10 24 Good 25 27 µg/m3
1:00 AM LMB PM2.5 24 Good 21 3 µg/m3
1:00 AM LNGM PM10 24 Good 14 15 µg/m3
1:00 AM LNGM PM2.5 24 Good 14 2 µg/m3
1:00 AM MAN O3 8 Good 37 40 PPB
1:00 AM MFP O3 8 Good 37 40 PPB
1:00 AM NJH PM10 24 Good 15 16 µg/m3
1:00 AM NJH PM2.5 24 Good 13 2 µg/m3
1:00 AM NREL O3 8 Good 44 48 PPB
1:00 AM PAG PM10 24 Good 16 17 µg/m3
1:00 AM PAG PM2.5 24 Good 16 2 µg/m3
1:00 AM PAL O3 8 Good 29 31 PPB
1:00 AM PFS PM10 24 Good 14 15 µg/m3
1:00 AM PFS PM2.5 24 Good 14 2 µg/m3
1:00 AM PMS PM2.5 24 Good 19 3 µg/m3
1:00 AM PWES O3 8 Good 36 39 PPB
1:00 AM RFN O3 8 Good 38 41 PPB
1:00 AM RIFL PM2.5 24 Good 16 2 µg/m3
1:00 AM RIFLO3 O3 8 Good 13 14 PPB
1:00 AM SSMB PM10 24 Good 16 17 µg/m3
1:00 AM SSMB PM2.5 24 Good 19 3 µg/m3
1:00 AM TEL PM10 24 Good 31 33 µg/m3
1:00 AM TEL PM2.5 24 Good 19 3 µg/m3
1:00 AM TIM O3 8 Good 37 40 PPB
1:00 AM TIM PM10 24 Unhealthy for Sensitive Groups 141 236 µg/m3
1:00 AM TIM PM2.5 24 Moderate 91 30 µg/m3
1:00 AM WBY NO2 1 Good 10 11 PPB
1:00 AM WBY NO2 1 Good 10 11 PPB
1:00 AM WBY O3 8 Good 32 35 PPB
1:00 AM WBY PM10 24 Good 22 24 µg/m3
1:00 AM WBY PM2.5 24 Good 15 2 µg/m3

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