AddAir quality in Williamsport
Air quality index (AQI⁺) and PM2.5 air pollution in Williamsport • 32 Followers • 20:00, Aug 16 Local time
39*
US AQI⁺Good
Main pollutant:
PM2.5
7.1 µg/m³
25°
3 km/h
93 %
Hourly forecast
Williamsport air quality index (AQI⁺) forecast
Daily forecast
Williamsport air quality index (AQI⁺) forecast
| Today | 50 |  | 26° 20° |  17 km/h | 85% |
| Tue | 49 |  | 24° 17° | 12 km/h | 85% |
| Wed | 48 | | 26° 19° | 10 km/h | 90% |
Air pollutants
What is the current air quality in Williamsport?
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 Williamsport today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
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 Williamsport today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Williamsport
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Williamsport
History
Historic air quality graph for Williamsport
Historic air quality near Williamsport
History
Historic air quality graph for Williamsport
Most polluted locations near Williamsport
Worldwide AQI⁺ rankingCity ranking
