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

Westchester County

New York

2025-12-16 14:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
34.3
PM2.5
μg/m³
9.1
PM10
μg/m³
14
Weather
  • ℃
  • ℉
-2℃
58%
9 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Bedford
AQI 14
Cortlandt
AQI 16
Eastchester
AQI 15
Greenburgh
AQI 13
Harrison
AQI 13
Lewisboro
AQI 15
Mamaroneck
AQI 13
Mount Kisco
AQI 13
Mount Pleasant
AQI 13
Mount Vernon
AQI 19
New Castle
AQI 13
New Rochelle
AQI 38
North Castle
AQI 13
North Salem
AQI 16
Ossining
AQI 14
Peekskill
AQI 12
Pelham
AQI 28
Pound Ridge
AQI 14
Rye
AQI 13
Rye
AQI 13
Scarsdale
AQI 13
Somers
AQI 15
White Plains
AQI 24
Yonkers
AQI 19
Yorktown
AQI 16
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 12
Tarrytown
AQI 14
Elmsford
AQI 14
Fairview
AQI 14