Air Quality Forecast for Downtown, Knoxville, Tennessee - The Weather Channel | weather.com

Advertisement

Advertisement

Today's Air Quality-Downtown, Knoxville, Tennessee

Good

Air quality is considered satisfactory, and air pollution poses little or no risk.

Primary Pollutant:

PM2.5 (Particulate matter less than 2.5 microns)

All Pollutants

PM2.5 (Particulate matter less than 2.5 microns)

Good

4.59 µg/m3

CO (Carbon Monoxide)

Good

303.33 µg/m3

NO2 (Nitrogen Dioxide)

Good

18.71 µg/m3

O3 (Ozone)

Good

9.23 µg/m3

PM10 (Particulate matter less than 10 microns)

Good

5.23 µg/m3

SO2 (Sulfur Dioxide)

Good

3.91 µg/m3

Advertisement

Advertisement

Breathing

Maine, Wyoming, Hawaii Home To Top Cities For Clean Air

EPA Data Shows These US Cities Have The Worst Air Pollution

One Simple Way To Protect Your Lungs This Smoky Summer

What To Do To Protect Your Lungs From Wildfire Smoke

Advertisement