AddAir quality in Westchester County
Air quality index (AQI⁺) and PM2.5 air pollution in Westchester County • 500 Followers • 18:00, Apr 18 Local time
21
US AQI⁺Good
Main pollutant:
PM2.5
3.7 µg/m³
13°
14 km/h
83 %
Hourly forecast
Westchester County air quality index (AQI⁺) forecast
Daily forecast
Westchester County air quality index (AQI⁺) forecast
| Today | 21 |  | 16° 10° |  18 km/h | 79% |
| Sat | 23 |  90% | 9° 5° | 28 km/h | 81% |
| Sun | 25 |  | 7° 2° | 19 km/h | 45% |
Air pollutants
What is the current air quality in Westchester County?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Westchester County today?
Index
Low
 Tree Low | 25% |
 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 Westchester County today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Westchester County
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Westchester County
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Westchester County
History
Historic air quality graph for Westchester County
Historic air quality near Westchester County
History
Historic air quality graph for Westchester County
Most polluted locations near Westchester County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Westchester County
City ranking
Real-time USA AQI⁺ city ranking
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