Home > USA > Tennessee > Knox County > John Sevier
Primary air pollutant in the John Sevier area:
OZONE - 31 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 14 Good
PM10 - 6 Good
Primary Pollutant: PM2.5 - 50 Good
Primary Pollutant: PM2.5 - 50 Good
Primary Pollutant: PM2.5 - 51 Moderate