AIRNow Home >> Tennessee >> Tri-Cities
 
  • AQI Animation
  • AQI Peak
  • Ozone Peak
  • Particles Peak
AQI Animation - http://www.epa.gov/airnow/2013/20130310/anim_aqi_ky_tn.gif
 
Legend: National Parks/Monuments National Parks/Monuments
Peak AQI - http://www.epa.gov/airnow/2013/20130310/peak_aqi_ky_tn.jpg
 
Legend: National Parks/Monuments National Parks/Monuments
Peak Ozone (8-hour) - http://www.epa.gov/airnow/2013/20130310/peak_o3_ky_tn.jpg
 
Legend: National Parks/Monuments National Parks/Monuments
Peak Particles PM<sub>2.5</sub> (24-hour) - http://www.epa.gov/airnow/2013/20130310/peak_pm25_ky_tn.jpg
 
Legend: National Parks/Monuments National Parks/Monuments
 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
 
Local Air Quality Resources
Action Day Program | Action Day Programs
 
State Air Quality Resources
American Lung Association (ALA) of Tennessee
Tennessee Air Quality Forecasting Program
Tennessee DEC - Air
Tennessee DEC - Division of Air Pollution Control
Tennessee DEC - Environmental Field Offices
Tennessee Department of Environment and Conservation (DEC)
Daily Peaks
Sunday, March 10, 2013
Particles PM2.5
35 
 Good
Particles PM10 Not Available
Ozone
47 
 Good
select another date to see peak data and maps:
Note: peak data are available beginning August 1, 2010.

Other Information
Current Conditions and Forecasts
Air Quality Maps Archives (by region)