Translate

Detailed Air Quality Summary for 07/16/18

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 +]		 CHAT Unhealthy 151 Ozone 86 PPB 8-hour 7 PM
Ft. Collins - Greeley
[expand +]		 GRET Unhealthy for Sensitive Groups 104 Ozone 72 PPB 8-hour 8 PM
Colorado Springs
[expand +]		 ACAD Moderate 97 Ozone 69 PPB 8-hour 7 PM
Grand Junction
[expand +]		 PAL Moderate 67 Ozone 60 PPB 8-hour 6 PM
Pueblo       Valid data unavailable      
Colorado River Valley
[expand +]		 RIFLO3 Good 49 Ozone 53 PPB 8-hour 5 PM
Four Corners
[expand +]		 CTZ Moderate 64 Ozone 59 PPB 8-hour 5 PM
Other
[expand +]		 PDX Moderate 58 Ozone 57 PPB 8-hour 6 PM

Area Site Visibility Max VSI 4-hour Average
(1/km)
 Beta Extinction
(1/km)
 Time *
(MST)
Denver DES Poor 151 0.114 0.120 2 PM

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