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

Jefferson County

Colorado

2026-09-13 13:00
AQI (China)
Good
Pollutants|Pollens
PM10
μg/m³
55.5
O3
μg/m³
78.6
PM2.5
μg/m³
6.2
Weather
  • ℃
  • ℉
15℃
48%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
Arvada
AQI 59
Aspen Park
AQI 7
Coal Creek
AQI 23
Columbine
AQI 59
Conifer
AQI 7
Edgewater
AQI 59
Evergreen
AQI 21
Genesee
AQI 12
Golden
AQI 59
Indian Hills
AQI 7
Ken Caryl
AQI 7
Lakeside
AQI 59
Lakewood
AQI 59
Louisville
AQI 27
Morrison
AQI 59
Mountain View
AQI 59
Westminster
AQI 59
Wheat Ridge
AQI 59
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 7
Aspen Park
AQI 7
Evergreen
AQI 21
Conifer
AQI 7
Morrison
AQI 59
Genesee
AQI 12
Ken Caryl
AQI 7
Columbine
AQI 59
Golden
AQI 59
Columbine Valley
AQI 59
Roxborough Park
AQI 7