AddAir quality in Princeton
Air quality index (AQI⁺) and PM2.5 air pollution in Princeton • 220 Followers • 13:00, Jul 19 Local time
153*
US AQI⁺Unhealthy
Main pollutant:
PM2.5
58.4 µg/m³
27°
13 km/h
66 %
Hourly forecast
Princeton air quality index (AQI⁺) forecast
Daily forecast
Princeton air quality index (AQI⁺) forecast
| Today | 150 |  | 27° 14° |  15 km/h | 77% |
| Mon | 101 | | 28° 15° | 21 km/h | 83% |
| Tue | 67 | | 31° 18° | 27 km/h | 73% |
Air pollutants
What is the current air quality in Princeton?
PM2.5 concentration is currently 11.7 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Avoid outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Wear a mask outdoors Get a mask |
 Run an air purifier Get an air purifier |
Protect yourself from air pollution in Princeton
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Princeton today?
Index
High
 Tree None | 0% |
 Grass Low | 25% |
 Weed High | 75% |
Source:
wetter.comHealth recommendations
Avoid outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Wear a mask outdoors Get a mask |
Run an air purifier Get an air purifier |
Pollen
What is the pollen count in Princeton today?
Index
High
Tree None | 0% |
Grass Low | 25% |
Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in Princeton
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Princeton
Worldwide AQI⁺ ranking
Historic air quality near Princeton
History
Historic air quality graph for Princeton
Historic air quality near Princeton
History
Historic air quality graph for Princeton
Most polluted locations near Princeton
Worldwide AQI⁺ ranking
