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  3. Colorado
  4. Jefferson County

Jefferson County

Colorado

2026-05-22 00:00
AQI (US)
Moderate
Pollutants|Pollens
O3
μg/m³
125
PM2.5
μg/m³
6.2
PM10
μg/m³
26
Weather
  • ℃
  • ℉
12℃
56%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Arvada
AQI 43
Aspen Park
AQI 27
Coal Creek
AQI 25
Columbine
AQI 27
Conifer
AQI 27
Edgewater
AQI 47
Evergreen
AQI 82
Genesee
AQI 47
Golden
AQI 69
Indian Hills
AQI 27
Ken Caryl
AQI 27
Lakeside
AQI 40
Lakewood
AQI 47
Louisville
AQI 48
Morrison
AQI 27
Mountain View
AQI 40
Westminster
AQI 43
Wheat Ridge
AQI 40
Data Sources
http://www.airnow.gov/

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Cities Nearby

Indian Hills
AQI 27
Aspen Park
AQI 27
Evergreen
AQI 82
Conifer
AQI 27
Morrison
AQI 27
Genesee
AQI 47
Ken Caryl
AQI 27
Columbine
AQI 27
Golden
AQI 69
Columbine Valley
AQI 27
Roxborough Park
AQI 27