1. North America
  2. United States
  3. New York
  4. Westchester County

Westchester County

New York

2025-12-31 17:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
8
O3
μg/m³
68.6
PM10
μg/m³
11
Weather
  • ℃
  • ℉
-1℃
58%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Bedford
AQI 48
Cortlandt
AQI 30
Eastchester
AQI 44
Greenburgh
AQI 48
Harrison
AQI 48
Lewisboro
AQI 37
Mamaroneck
AQI 48
Mount Kisco
AQI 48
Mount Pleasant
AQI 48
Mount Vernon
AQI 35
New Castle
AQI 48
New Rochelle
AQI 62
North Castle
AQI 48
North Salem
AQI 37
Ossining
AQI 39
Peekskill
AQI 30
Pelham
AQI 54
Pound Ridge
AQI 48
Rye
AQI 48
Rye
AQI 48
Scarsdale
AQI 48
Somers
AQI 37
White Plains
AQI 48
Yonkers
AQI 35
Yorktown
AQI 30
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 48
Hawthorne
AQI 48
Thornwood
AQI 48
Briarcliff Manor
AQI 48
Chappaqua
AQI 48
Sleepy Hollow
AQI 48
Armonk
AQI 48
Ossining
AQI 30
Tarrytown
AQI 48
Elmsford
AQI 48
Fairview
AQI 48