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  4. Jefferson County

Jefferson County

Colorado

2026-06-16 03:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
135.7
PM10
μg/m³
33
PM2.5
μg/m³
5.2
Weather
  • ℃
  • ℉
14℃
46%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Arvada
AQI 30
Aspen Park
AQI 37
Coal Creek
AQI 29
Columbine
AQI 37
Conifer
AQI 37
Edgewater
AQI 30
Evergreen
AQI 152
Genesee
AQI 37
Golden
AQI 158
Indian Hills
AQI 37
Ken Caryl
AQI 37
Lakeside
AQI 30
Lakewood
AQI 30
Louisville
AQI 149
Morrison
AQI 37
Mountain View
AQI 30
Westminster
AQI 30
Wheat Ridge
AQI 30
Data Sources
http://www.airnow.gov/

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Cities Nearby

Indian Hills
AQI 37
Aspen Park
AQI 37
Evergreen
AQI 152
Conifer
AQI 37
Morrison
AQI 37
Genesee
AQI 37
Ken Caryl
AQI 37
Columbine
AQI 37
Golden
AQI 158
Columbine Valley
AQI 37
Roxborough Park
AQI 37