AddAir quality in Chattanooga
Air quality index (AQI⁺) and PM2.5 air pollution in Chattanooga • 12.3K Followers • 00:00, Apr 18 Local time
52
US AQI⁺Moderate
Main pollutant:
PM2.5
9.5 µg/m³
22°
3 km/h
77 %
Hourly forecast
Chattanooga air quality index (AQI⁺) forecast
Daily forecast
Chattanooga air quality index (AQI⁺) forecast
| Today | 48 |  | 28° 18° |  23 km/h | 62% |
| Sun | 26 | | 18° 9° | 23 km/h | 43% |
| Mon | 27 |  | 24° 7° | 13 km/h | 45% |
Air pollutants
What is the current air quality in Chattanooga?
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 Chattanooga today?
Index
High
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed High | 75% |
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 Chattanooga today?
Index
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comMost polluted locations near Chattanooga
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Chattanooga
Historic air quality near Chattanooga
History
Historic air quality graph for Chattanooga
Historic air quality near Chattanooga
History
Historic air quality graph for Chattanooga
Most polluted locations near Chattanooga
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Chattanooga
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