AddAir quality in Decatur
Air quality index (AQI⁺) and PM2.5 air pollution in Decatur • 3.5K Followers • 15:00, Aug 17 Local time
52
US AQI⁺Moderate
Main pollutant:
PM2.5
9.8 µg/m³
36°
16 km/h
41 %
Hourly forecast
Decatur air quality index (AQI⁺) forecast
Daily forecast
Decatur air quality index (AQI⁺) forecast
| Today | 54 |  | 36° 26° |  17 km/h | 59% |
| Tue | 61 |  | 32° 22° | 20 km/h | 69% |
| Wed | 60 | | 33° 20° | 12 km/h | 63% |
Air pollutants
What is the current air quality in Decatur?
PM2.5 concentration is currently 2 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 Decatur today?
Index
Low
 Tree None | 0% |
 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 Decatur today?
Index
Low
Tree None | 0% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Decatur
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Decatur
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Decatur
History
Historic air quality graph for Decatur
Historic air quality near Decatur
History
Historic air quality graph for Decatur
Most polluted locations near Decatur
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Decatur
City ranking
Real-time USA AQI⁺ city ranking
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