Colorado Air Quality Index (AQI) and Air Pollution
Stay updated with the latest air quality index (AQI) for Colorado, United States . With an AQI of 45 (Good), PM2.5 at 10.8µg/m³, humidity at 33%, and temperature around 18°C. Explore current air pollution levels and learn how to protect yourself and your family from pollution exposure.
Live AQI
45(US-AQI)
Air Quality is
PM2.5: 10.8 µg/m³
Last updated: just now
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
50
100
150
200
300301+
18°C
33%
9 Km/h