Fort Collins Air Quality
Current air-quality information for Fort Collins, United States.
Air quality is generally considered satisfactory.
World Air Quality Index Project (WAQI) · Updated 2026-10-16T03:00:00-06:00Health context
At the current AQI of 9, Fort Collins is in the Good category on the displayed AQI scale. Most people can continue normal outdoor activities. Current pollutant values shown for Fort Collins are PM2.5 9 µg/m³, PM10 6 µg/m³, O₃ 8 µg/m³. The current reading is identified on this page as World Air Quality Index Project (WAQI).
Air-quality information is not medical advice. People with asthma, heart or lung disease, children, older adults and other sensitive groups may need to take additional precautions when pollution is elevated.
Recent History & Forecast
This chart shows atmospheric-model AQI history and forecast from Open-Meteo / Copernicus Atmosphere Monitoring Service (CAMS) model. It is separate from any monitoring-station observation shown in the Current AQI card.
What does AQI 9 mean in Fort Collins?
Fort Collins currently has an AQI of 9, which falls in the Good category. This indicates relatively low overall air pollution on the displayed AQI scale. Normal outdoor activity is generally appropriate for most people. The pollutant values currently shown for Fort Collins are PM2.5 9 µg/m³, PM10 6 µg/m³, O₃ 8 µg/m³. The displayed current conditions are identified as World Air Quality Index Project (WAQI).
Nearby cities
- Denver air quality — approximately 94 km away
- Aurora air quality — approximately 98 km away
- Colorado Springs air quality — approximately 196 km away
- Salt Lake City air quality — approximately 574 km away
- Albuquerque air quality — approximately 627 km away
- Amarillo air quality — approximately 661 km away
Related air-quality news and articles
- Trump rips Canada for wildfire smoke, threatens tariffs boost — AirQualityIndex.org · July 17, 2026
- Fort Collins air quality map - IQAir — IQAir · Sep 11, 2026
- Air quality in Fort Collins - IQAir — IQAir · Sep 10, 2026
Recent external headlines are retrieved from Google News RSS and linked to the news result/publisher. Results are cached and filtered for both geographic and air-pollution relevance.