Afton, TN Air Quality Index from WeatherBug.com

Your Local Air Quality

Today's Air Quality - Tri-Cities, TN

Date

Code

AQI Level

Major Pollutant

Air Quality Forecast - Tri-Cities, TN

Date

Code

AQI Level

Major Pollutant

3/23/2010

Ozone

3/23/2010

Small Particulate Matter

Air Quality Index (AQI) Scale
AQI Color	AQI Category	AQI Numbers
	Good	0-50
	Moderate	51-100
	Unhealthy for Sensitive Groups	101-150
	Unhealthy	151-200
	Very Unhealthy	201-300
	Hazardous	301-500+

Lo: 44 °F

Partly cloudy. Lows in the lower to mid 40s. Light winds. more

Hi: 65 °F

Lo: 45 °F

Partly sunny. A 30 percent chance of showers in the afternoon. Breezy. Highs in the mid 60s. Southea more