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Detailed Air Quality Summary for 02/08/13

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 [+] CAMP Moderate 52 Particulate < 2.5 micrometers 12 µg/m3 24-hour 12 AM
Ft. Collins - Greeley [+] FTCR Good 39 Ozone 46 PPB 8-hour 5 PM
Colorado Springs [+] H24 Good 39 Sulfur Dioxide 27 PPB 1-hour 12 PM
Grand Junction [+] GJPB Moderate 52 Particulate < 2.5 micrometers 13 µg/m3 24-hour 1 AM
Colorado River Valley [+] RIFL Good 32 Particulate < 2.5 micrometers 8 µg/m3 24-hour 8 PM
Four Corners [+] CTZ Good 37 Ozone 44 PPB 8-hour 8 PM
Other [+] LAY Good 40 Ozone 47 PPB 8-hour 8 PM

Area Site Visibility Max VSI 4-hour Average
(1/km)
Beta Extinction
(1/km)
Time *
(MST)
Ft. Collins - Greeley DMA Ext Poor 211 0.241 0.215 12 PM

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