AddAir quality in Williamson County
Air quality index (AQI⁺) and PM2.5 air pollution in Williamson County • 05:00, Nov 15 Local time
61
US AQI⁺Moderate
Main pollutant:
PM2.5
14.5 µg/m³
11°
18 km/h
86 %
Hourly forecast
Williamson County air quality index (AQI⁺) forecast
Daily forecast
Williamson County air quality index (AQI⁺) forecast
| Today | 61 |  | 12° 9° |  22 km/h | 90% |
| Mon | 63 | | 12° 9° | 18 km/h | 82% |
| Tue | 62 |  | 18° 8° | 15 km/h | 54% |
Air pollutants
What is the current air quality in Williamson County?
PM2.5 concentration is currently 2.9 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 Williamson County today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
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 Williamson County today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Williamson County
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Williamson County
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Williamson County
History
Historic air quality graph for Williamson County
Historic air quality near Williamson County
History
Historic air quality graph for Williamson County
Most polluted locations near Williamson County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Williamson County
City ranking
Real-time USA AQI⁺ city ranking
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