AddAir quality in Westchester
Air quality index (AQI⁺) and PM2.5 air pollution in Westchester • 333 Followers • 13:00, Jun 28 Local time
53*
US AQI⁺Moderate
Main pollutant:
PM2.5
10.3 µg/m³
27°
15 km/h
75 %
Hourly forecast
Westchester air quality index (AQI⁺) forecast
Daily forecast
Westchester air quality index (AQI⁺) forecast
| Today | 54 |  | 28° 18° |  17 km/h | 79% |
| Mon | 69 |  | 33° 24° | 27 km/h | 75% |
| Tue | 62 | | 36° 25° | 21 km/h | 65% |
Air pollutants
What is the current air quality in Westchester?
PM2.5 concentration is currently 2.1 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 Discover Atem car |
Pollen
What is the pollen count in Westchester today?
Index
High
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed High | 75% |
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 Discover Atem car |
Pollen
What is the pollen count in Westchester today?
Index
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comMost polluted locations near Westchester
Worldwide AQI⁺ ranking
Historic air quality near Westchester
History
Historic air quality graph for Westchester
Historic air quality near Westchester
History
Historic air quality graph for Westchester
Most polluted locations near Westchester
Worldwide AQI⁺ ranking
