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

Westchester County

New York

2025-12-13 16:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
13
O3
μg/m³
25.7
PM2.5
μg/m³
5.8
Weather
  • ℃
  • ℉
2℃
64%
11 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
Bedford
AQI 13
Cortlandt
AQI 10
Eastchester
AQI 10
Greenburgh
AQI 8
Harrison
AQI 8
Lewisboro
AQI 13
Mamaroneck
AQI 8
Mount Kisco
AQI 8
Mount Pleasant
AQI 8
Mount Vernon
AQI 13
New Castle
AQI 8
New Rochelle
AQI 22
North Castle
AQI 8
North Salem
AQI 13
Ossining
AQI 9
Peekskill
AQI 10
Pelham
AQI 17
Pound Ridge
AQI 13
Rye
AQI 8
Rye
AQI 8
Scarsdale
AQI 8
Somers
AQI 13
White Plains
AQI 11
Yonkers
AQI 13
Yorktown
AQI 10
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 8
Hawthorne
AQI 8
Thornwood
AQI 8
Briarcliff Manor
AQI 8
Chappaqua
AQI 8
Sleepy Hollow
AQI 8
Armonk
AQI 8
Ossining
AQI 10
Tarrytown
AQI 8
Elmsford
AQI 8
Fairview
AQI 8