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  4. Jefferson County

Jefferson County

Colorado

2026-06-06 22:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
133.6
PM10
μg/m³
14.8
PM2.5
μg/m³
3.4
Weather
  • ℃
  • ℉
24℃
26%
15 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Arvada
AQI 14
Aspen Park
AQI 143
Coal Creek
AQI 19
Columbine
AQI 15
Conifer
AQI 143
Edgewater
AQI 14
Evergreen
AQI 149
Genesee
AQI 14
Golden
AQI 146
Indian Hills
AQI 14
Ken Caryl
AQI 15
Lakeside
AQI 14
Lakewood
AQI 14
Louisville
AQI 155
Morrison
AQI 14
Mountain View
AQI 14
Westminster
AQI 14
Wheat Ridge
AQI 14
Data Sources
http://www.airnow.gov/

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Cities Nearby

Indian Hills
AQI 14
Aspen Park
AQI 143
Evergreen
AQI 149
Conifer
AQI 143
Morrison
AQI 14
Genesee
AQI 14
Ken Caryl
AQI 15
Columbine
AQI 15
Golden
AQI 146
Columbine Valley
AQI 15
Roxborough Park
AQI 142