Translate

Detailed Air Quality Summary for 11/15/19

Learn more about monitoring sites: site descriptions and
real-time monitoring map

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

Daily Highs:

Area Site Air Quality Max AQI Pollutant Conc. Period Time *
(MST)
Denver METRO
[expand +]		 ADM Moderate 70 Particulate < 10 micrometers 93 µg/m3 24-hour 10 PM
Ft. Collins - Greeley
[expand +]		 GREH Moderate 70 Particulate < 2.5 micrometers 21 µg/m3 24-hour 10 PM
Colorado Springs
[expand +]		 MAN Good 36 Ozone 39 PPB 8-hour 11 AM
Grand Junction
[expand +]		 GJPB Good 38 Particulate < 2.5 micrometers 9 µg/m3 24-hour 12 AM
Pueblo       Valid data unavailable      
Colorado River Valley
[expand +]		 RIFL Good 25 Particulate < 2.5 micrometers 6 µg/m3 24-hour 2 AM
Four Corners
[expand +]		 CTZ Good 32 Ozone 35 PPB 8-hour 5 PM
Other
[expand +]		 ASPN Good 39 Ozone 42 PPB 8-hour 2 AM

Area Site Visibility Max VSI 4-hour Average
(1/km)
 Beta Extinction
(1/km)
 Time *
(MST)
Denver DES Poor 111 0.084 0.082 1 PM

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