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Colorado Department of Public Health and Environment

Detailed Air Quality Summary for 02/12/12 (Today)

Front Range Air Quality Forecast & Colorado Smoke Outlook
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.		 Current Air Quality

Current Hour:

Area Site Air Quality Max AQI Pollutant Conc. Period Time *
(MST)
Denver [+] DMAS Moderate 70 Particulate < 2.5 micrometers 23 µg/m3 24-hour 7:00 AM
Ft. Collins - Greeley [+] FTCF Good 34 Particulate < 2.5 micrometers 11 µg/m3 24-hour 7:00 AM
Colorado Springs [+] CCOL Good 22 Particulate < 2.5 micrometers 7 µg/m3 24-hour 7:00 AM
Grand Junction [+] GJPB Good 21 Particulate < 2.5 micrometers 7 µg/m3 24-hour 7:00 AM
Other [+] CTZ Good 34 Ozone 40 PPB 8-hour 7:00 AM

Area Site Visibility Max VSI 4-hour Average
(1/km)
 Beta Extinction
(1/km)
 Time *
(MST)
No valid VSI calculations found (12pm - 4pm)

Daily Highs:

Area Site Air Quality Max AQI Pollutant Conc. Period Time *
(MST)
Denver [+] DMAS Moderate 70 Particulate < 2.5 micrometers 23 µg/m3 24-hour 7:00 AM
Ft. Collins - Greeley [+] FTCF Good 35 Particulate < 2.5 micrometers 11 µg/m3 24-hour 4:00 AM
Colorado Springs [+] CCOL Good 22 Particulate < 2.5 micrometers 7 µg/m3 24-hour 7:00 AM
Grand Junction [+] GJPB Good 34 Particulate < 2.5 micrometers 10 µg/m3 24-hour 1:00 AM
Other [+] CTZ Good 36 Ozone 42 PPB 8-hour 6:00 AM

Area Site Visibility Max VSI 4-hour Average
(1/km)
 Beta Extinction
(1/km)
 Time *
(MST)
No valid VSI calculations found (12pm - 4pm)

* All data are reported in Mountain Standard Time (MST). During daylight savings time add one hour to the reported hour.
 
© Colorado Department of Public Health and Environment, Denver, CO