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  3. Colorado
  4. Jefferson County

Jefferson County

Colorado

2026-09-09 13:00
AQI (US)
Moderate
Pollutants|Pollens
PM10
μg/m³
80.8
O3
μg/m³
65.7
PM2.5
μg/m³
3.3
Weather
  • ℃
  • ℉
16℃
47%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
Arvada
AQI 70
Aspen Park
AQI 8
Coal Creek
AQI 17
Columbine
AQI 70
Conifer
AQI 8
Edgewater
AQI 70
Evergreen
AQI 24
Genesee
AQI 31
Golden
AQI 70
Indian Hills
AQI 8
Ken Caryl
AQI 8
Lakeside
AQI 70
Lakewood
AQI 70
Louisville
AQI 33
Morrison
AQI 70
Mountain View
AQI 70
Westminster
AQI 70
Wheat Ridge
AQI 70
Data Sources
http://www.airnow.gov/

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Cities Nearby

Indian Hills
AQI 8
Aspen Park
AQI 8
Evergreen
AQI 24
Conifer
AQI 8
Morrison
AQI 70
Genesee
AQI 31
Ken Caryl
AQI 8
Columbine
AQI 70
Golden
AQI 70
Columbine Valley
AQI 70
Roxborough Park
AQI 8