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

Jefferson County

Colorado

2026-08-10 03:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
119.3
PM10
μg/m³
36.8
PM2.5
μg/m³
16.3
Weather
  • ℃
  • ℉
19℃
37%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Arvada
AQI 38
Aspen Park
AQI 27
Coal Creek
AQI 31
Columbine
AQI 38
Conifer
AQI 27
Edgewater
AQI 38
Evergreen
AQI 41
Genesee
AQI 29
Golden
AQI 53
Indian Hills
AQI 27
Ken Caryl
AQI 27
Lakeside
AQI 38
Lakewood
AQI 38
Louisville
AQI 57
Morrison
AQI 38
Mountain View
AQI 38
Westminster
AQI 38
Wheat Ridge
AQI 38
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 27
Aspen Park
AQI 27
Evergreen
AQI 41
Conifer
AQI 27
Morrison
AQI 38
Genesee
AQI 29
Ken Caryl
AQI 27
Columbine
AQI 38
Golden
AQI 53
Columbine Valley
AQI 38
Roxborough Park
AQI 27