Skip to Main Content

Click here for information on vehicle emissions testing.

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 

2021 Tennessee Annual Monitoring Plan

2021 Local Programs Annual Network Monitoring Plan

2021 Monitoring Site Evaluations

2021 Monitoring Network Plan Public Hearing Summary

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
Great Smoky Mountains National Park

Current Air Quality Mapping

EPA Mapping Link

Air Quality Map Archives


Tennessee Weather Sites

TN Region Visible Satellite
Courtesy UCAR -

TN Region Infrared Satellite
Courtesy UCAR -

TN Regional Radar Summary
Courtesy Intellicast -

TN Surface Observation
Courtesy ADDS -

TN NWS Discussions

Courtesy NOAA -

US Weather Sites

US Visible Satellite
Courtesy Penn State -

US Infrared Satellite
Courtesy Penn State -

US Radar
Courtesy Intellicast -

US Severe Weather
Courtesy NWS Storm Prediction Center -

US Medium Range Forecast
Courtesy NWS -
NWS Main Office -
NWS Memphis -
NWS Nashville -
NWS Morristown -

Other Links

National Hurricane Center
Real-time Weather
National Climatic Data Center (NCDC)