AddAir quality in Williamson County
Air quality index (AQI⁺) and PM2.5 air pollution in Williamson County • 13:00, Sep 30 Local time
37
US AQI⁺Good
Main pollutant:
PM2.5
6.8 µg/m³
29°
22 km/h
72 %
Hourly forecast
Williamson County air quality index (AQI⁺) forecast
Daily forecast
Williamson County air quality index (AQI⁺) forecast
| Today | 40 |  | 33° 25° |  26 km/h | 79% |
| Thu | 57 |  90% | 25° 20° | 18 km/h | 94% |
| Fri | 55 | | 25° 22° | 18 km/h | 92% |
Air pollutants
What is the current air quality in Williamson County?
PM2.5 concentration is currently 1.4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Williamson County today?
Index
None
 Tree None | 0% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Williamson County today?
Index
None
Tree None | 0% |
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
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
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