What is the air quality in Colorado Springs CO?

Colorado Springs CO, United States of America has an annual US AQI of 46 (Reasonable) and average PM2.5 of 6.2 µg/m³, ranking #477 of 5856 cities. Main pollutant: O3.

What is the cleanest month in Colorado Springs CO?

November is typically the cleanest month (AQI 38) and July the most polluted (AQI 61).

Where does Colorado Springs CO's air quality data come from?

PM2.5: 1998–2026 (monitors 1999–2026, satellite 1998–1999, 2008, 2011–2012; 2026 provisional (AirNow)). Measured by government monitoring stations. Full sources are on the methodology page.

Colorado Springs CO, United States of America — Air Quality & Clean City Guide 2026

Colorado Springs CO Air Quality Data

Global rank	City	Continent	AQI	PM2.5
477	Colorado Springs CO, United States of America	North America	AQI 46	PM2.5 6.2 µg/m³