Air Quality in Missouri

Real-time air quality data for 2 cities in Missouri. Average AQI across the state is currently 44 (Good).

44
Good
State Average
2
Cities Monitored
2
Cities with Good Air Quality

Cities in Missouri

Sorted by air quality (best first)

1Kansas City
GoodAQI 38
2St. Louis
GoodAQI 49

About Air Quality in Missouri

Air quality in Missouri varies by location, season, and weather conditions. We monitor air quality across 2 major cities using data from the EPA's AirNow network.

The best air quality in Missouri is currently in Kansas City with an AQI of 38. The area requiring most caution is St. Louis with an AQI of 49.

Factors Affecting Air Quality in Missouri

  • Vehicle emissions and traffic patterns
  • Industrial activity and power generation
  • Weather conditions (wind, temperature inversions)
  • Wildfire smoke (seasonal)
  • Geographic features (valleys, coastal areas)