Tennessee Air Quality Monitoring & Forecasting

Portable Air Sensors

Information Link

Air Quality Forecasts and Alerts 

Sign up for air quality alerts on Facebook.
Air Quality Index Color Code Table - Use This Table to find out about air quality color codes, what they mean, and what you can do to help reduce ozone pollution and improve air quality levels.

Annual Network Air Monitoring Plans 

2022 Tennessee Annual Monitoring Plan

2022 Local Programs Annual Network Monitoring Plan

2022 Monitoring Site Evaluations

For opportunities to comment on Tennessee's proposed air monitoring plans, visit the public participation opportunities page.

Tennessee Air Quality Monitoring

Air Quality Monitors - View detailed maps of the ozone forecast areas and the specific information about each monitor.

Special Monitoring Studies

Bradley County Landfill Air Quality Study

Current Tennessee Air Quality Forecasts from AIRNow

All Areas
Chattanooga
Clarksville
Great Smoky Mountains National Park
Knoxville
Memphis
Nashville
Tri-Cities

Current Air Quality Mapping

EPA Mapping Link

Air Quality Map Archives

EPA AIRNow