1. North America
  2. United States
  3. Colorado
  4. Jefferson County

Jefferson County

Colorado

2026-09-11 13:00
AQI (US)
Moderate
Pollutants|Pollens
PM10
μg/m³
108
O3
μg/m³
107.1
PM2.5
μg/m³
3.6
Weather
  • ℃
  • ℉
16℃
38%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
Arvada
AQI 87
Aspen Park
AQI 17
Coal Creek
AQI 9
Columbine
AQI 87
Conifer
AQI 17
Edgewater
AQI 87
Evergreen
AQI 38
Genesee
AQI 37
Golden
AQI 87
Indian Hills
AQI 17
Ken Caryl
AQI 17
Lakeside
AQI 87
Lakewood
AQI 87
Louisville
AQI 63
Morrison
AQI 87
Mountain View
AQI 87
Westminster
AQI 87
Wheat Ridge
AQI 87
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Indian Hills
AQI 17
Aspen Park
AQI 17
Evergreen
AQI 38
Conifer
AQI 17
Morrison
AQI 87
Genesee
AQI 37
Ken Caryl
AQI 17
Columbine
AQI 87
Golden
AQI 87
Columbine Valley
AQI 87
Roxborough Park
AQI 17