AddAir quality in Princeton Junction
Air quality index (AQI⁺) and PM2.5 air pollution in Princeton Junction • 2K Followers • 23:00, Sep 05 Local time
55*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.5 µg/m³
20°
8 km/h
89 %
Hourly forecast
Princeton Junction air quality index (AQI⁺) forecast
Daily forecast
Princeton Junction air quality index (AQI⁺) forecast
| Today | 58 |  | 22° 18° |  16 km/h | 78% |
| Mon | 42 |  | 25° 14° | 11 km/h | 66% |
| Tue | 48 | | 28° 15° | 13 km/h | 52% |
Air pollutants
What is the current air quality in Princeton Junction?
PM2.5 concentration is currently 2.3 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 Princeton Junction today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 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 Princeton Junction today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Princeton Junction
Worldwide AQI⁺ ranking
Historic air quality near Princeton Junction
History
Historic air quality graph for Princeton Junction
Historic air quality near Princeton Junction
History
Historic air quality graph for Princeton Junction
Most polluted locations near Princeton Junction
Worldwide AQI⁺ ranking
