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

Westchester County

New York

2025-12-28 14:00
AQI (India)
Good
Pollutants
O3
μg/m³
49.3
PM2.5
μg/m³
8.5
PM10
μg/m³
13
Weather
  • ℃
  • ℉
-3℃
79%
7 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • PM10
Places included
Bedford
AQI 14
Cortlandt
AQI 11
Eastchester
AQI 14
Greenburgh
AQI 14
Harrison
AQI 14
Lewisboro
AQI 16
Mamaroneck
AQI 14
Mount Kisco
AQI 14
Mount Pleasant
AQI 14
Mount Vernon
AQI 16
New Castle
AQI 14
New Rochelle
AQI 27
North Castle
AQI 14
North Salem
AQI 16
Ossining
AQI 12
Peekskill
AQI 11
Pelham
AQI 22
Pound Ridge
AQI 14
Rye
AQI 14
Rye
AQI 14
Scarsdale
AQI 14
Somers
AQI 16
White Plains
AQI 50
Yonkers
AQI 16
Yorktown
AQI 11
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 14
Hawthorne
AQI 14
Thornwood
AQI 14
Briarcliff Manor
AQI 14
Chappaqua
AQI 14
Sleepy Hollow
AQI 14
Armonk
AQI 14
Ossining
AQI 11
Tarrytown
AQI 14
Elmsford
AQI 14
Fairview
AQI 14