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  3. Colorado
  4. Jefferson County

Jefferson County

Colorado

2026-06-14 16:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
84.3
PM10
μg/m³
13.2
PM2.5
μg/m³
3.3
Weather
  • ℃
  • ℉
17℃
54%
5 kph
10 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Arvada
AQI 12
Aspen Park
AQI 14
Coal Creek
AQI 15
Columbine
AQI 14
Conifer
AQI 14
Edgewater
AQI 12
Evergreen
AQI 36
Genesee
AQI 14
Golden
AQI 35
Indian Hills
AQI 14
Ken Caryl
AQI 14
Lakeside
AQI 12
Lakewood
AQI 12
Louisville
AQI 35
Morrison
AQI 14
Mountain View
AQI 12
Westminster
AQI 12
Wheat Ridge
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Indian Hills
AQI 14
Aspen Park
AQI 14
Evergreen
AQI 36
Conifer
AQI 14
Morrison
AQI 14
Genesee
AQI 14
Ken Caryl
AQI 14
Columbine
AQI 14
Golden
AQI 35
Columbine Valley
AQI 14
Roxborough Park
AQI 14