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

Jefferson County

Colorado

2026-06-03 00:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
130.7
PM10
μg/m³
17.2
PM2.5
μg/m³
3.9
Weather
  • ℃
  • ℉
17℃
54%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Arvada
AQI 20
Aspen Park
AQI 14
Coal Creek
AQI 19
Columbine
AQI 14
Conifer
AQI 14
Edgewater
AQI 20
Evergreen
AQI 149
Genesee
AQI 14
Golden
AQI 139
Indian Hills
AQI 14
Ken Caryl
AQI 14
Lakeside
AQI 20
Lakewood
AQI 20
Louisville
AQI 149
Morrison
AQI 14
Mountain View
AQI 20
Westminster
AQI 20
Wheat Ridge
AQI 20
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 14
Aspen Park
AQI 14
Evergreen
AQI 149
Conifer
AQI 14
Morrison
AQI 14
Genesee
AQI 14
Ken Caryl
AQI 14
Columbine
AQI 14
Golden
AQI 139
Columbine Valley
AQI 14
Roxborough Park
AQI 14