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

Westchester County

New York

2026-10-01 13:00
AQI (India)
Good
Pollutants|Pollens
PM10
μg/m³
26
PM2.5
μg/m³
9.6
O3
μg/m³
12.9
Weather
  • ℃
  • ℉
20℃
85%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • PM10
  • PM2.5
  • O3
Places included
Bedford
AQI 26
Cortlandt
AQI 14
Eastchester
AQI 19
Greenburgh
AQI 15
Harrison
AQI 15
Lewisboro
AQI 26
Mamaroneck
AQI 15
Mount Kisco
AQI 15
Mount Pleasant
AQI 15
Mount Vernon
AQI 27
New Castle
AQI 15
New Rochelle
AQI 21
North Castle
AQI 15
North Salem
AQI 26
Ossining
AQI 14
Peekskill
AQI 14
Pelham
AQI 24
Pound Ridge
AQI 26
Rye
AQI 15
Rye
AQI 15
Scarsdale
AQI 15
Somers
AQI 26
White Plains
AQI 15
Yonkers
AQI 27
Yorktown
AQI 14
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 15
Hawthorne
AQI 15
Thornwood
AQI 15
Briarcliff Manor
AQI 15
Chappaqua
AQI 15
Sleepy Hollow
AQI 15
Armonk
AQI 15
Ossining
AQI 14
Tarrytown
AQI 15
Elmsford
AQI 15
Fairview
AQI 15