Toggle navigation
Places
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
North America
United States
Colorado
Larimer County
Fort Collins
Fort Collins - CSU - 708 S. Mason St.
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Fort Collins - CSU - 708 S. Mason St.
Fort Collins, Colorado
2025-01-05 13:00
AQI (China)
Insufficient Data
Pollutants
|
Pollens
O3
μg/m³
15
CO
μg/m³
250
Pollen
0.4
Weather
℃
℃
℉
-9℃
89%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
O3
CO
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Fort Collins
AQI 5
Bellvue
AQI 8
Wellington
AQI 10
Windsor
AQI 10
Loveland
AQI 8
Severance
AQI 10
Pierce
AQI 10
Ault
AQI 10
Eaton
AQI 10
Milliken
AQI 8
Greeley
AQI 8
Air Matters © 2025