AddAir quality in Knoxville
Air quality index (AQI⁺) and PM2.5 air pollution in Knoxville • 14K Followers • 15:00, Apr 18 Local time
52
US AQI⁺Moderate
Main pollutant:
PM2.5
9.7 µg/m³
28°
24 km/h
50 %
Hourly forecast
Knoxville air quality index (AQI⁺) forecast
Daily forecast
Knoxville air quality index (AQI⁺) forecast
| Today | 50 |  | 28° 16° |  24 km/h | 67% |
| Sun | 26 |  | 16° 9° | 18 km/h | 45% |
| Mon | 29 | | 19° 8° | 21 km/h | 46% |
Air pollutants
What is the current air quality in Knoxville?
PM2.5 concentration is currently 1.9 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Knoxville today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Knoxville today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Knoxville
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Knoxville
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Knoxville
History
Historic air quality graph for Knoxville
Historic air quality near Knoxville
History
Historic air quality graph for Knoxville
Most polluted locations near Knoxville
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Knoxville
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
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