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

Westchester County

New York

2026-10-02 07:00
AQI (India)
Good
Pollutants|Pollens
PM10
μg/m³
20
PM2.5
μg/m³
11.2
O3
μg/m³
17.1
Weather
  • ℃
  • ℉
19℃
86%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • PM10
  • PM2.5
  • O3
Places included
Bedford
AQI 20
Cortlandt
AQI 16
Eastchester
AQI 20
Greenburgh
AQI 20
Harrison
AQI 20
Lewisboro
AQI 20
Mamaroneck
AQI 20
Mount Kisco
AQI 20
Mount Pleasant
AQI 20
Mount Vernon
AQI 20
New Castle
AQI 20
New Rochelle
AQI 22
North Castle
AQI 20
North Salem
AQI 20
Ossining
AQI 18
Peekskill
AQI 16
Pelham
AQI 21
Pound Ridge
AQI 20
Rye
AQI 20
Rye
AQI 20
Scarsdale
AQI 20
Somers
AQI 20
White Plains
AQI 18
Yonkers
AQI 20
Yorktown
AQI 16
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 20
Hawthorne
AQI 20
Thornwood
AQI 20
Briarcliff Manor
AQI 20
Chappaqua
AQI 20
Sleepy Hollow
AQI 20
Armonk
AQI 20
Ossining
AQI 16
Tarrytown
AQI 20
Elmsford
AQI 20
Fairview
AQI 20