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  2. United States
  3. New York
  4. Westchester County

Westchester County

New York

2025-12-29 04:00
AQI (India)
Good
Pollutants|Pollens
PM10
μg/m³
25
PM2.5
μg/m³
8.3
O3
μg/m³
2.1
Weather
  • ℃
  • ℉
1℃
89%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • PM10
  • PM2.5
  • O3
Places included
Bedford
AQI 25
Cortlandt
AQI 11
Eastchester
AQI 9
Greenburgh
AQI 10
Harrison
AQI 10
Lewisboro
AQI 39
Mamaroneck
AQI 10
Mount Kisco
AQI 10
Mount Pleasant
AQI 10
Mount Vernon
AQI 7
New Castle
AQI 10
New Rochelle
AQI 30
North Castle
AQI 10
North Salem
AQI 39
Ossining
AQI 10
Peekskill
AQI 11
Pelham
AQI 19
Pound Ridge
AQI 25
Rye
AQI 10
Rye
AQI 10
Scarsdale
AQI 10
Somers
AQI 39
White Plains
AQI 10
Yonkers
AQI 7
Yorktown
AQI 11
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 10
Hawthorne
AQI 10
Thornwood
AQI 10
Briarcliff Manor
AQI 10
Chappaqua
AQI 10
Sleepy Hollow
AQI 10
Armonk
AQI 10
Ossining
AQI 11
Tarrytown
AQI 10
Elmsford
AQI 10
Fairview
AQI 10