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

Westchester County

New York

2026-06-26 14:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
45
PM10
μg/m³
14
PM2.5
μg/m³
8
Weather
  • ℃
  • ℉
22℃
88%
10 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Bedford
AQI 14
Cortlandt
AQI 8
Eastchester
AQI 13
Greenburgh
AQI 11
Harrison
AQI 11
Lewisboro
AQI 14
Mamaroneck
AQI 11
Mount Kisco
AQI 11
Mount Pleasant
AQI 11
Mount Vernon
AQI 15
New Castle
AQI 11
New Rochelle
AQI 16
North Castle
AQI 11
North Salem
AQI 14
Ossining
AQI 10
Peekskill
AQI 8
Pelham
AQI 16
Pound Ridge
AQI 14
Rye
AQI 11
Rye
AQI 11
Scarsdale
AQI 11
Somers
AQI 14
White Plains
AQI 15
Yonkers
AQI 15
Yorktown
AQI 8
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 11
Hawthorne
AQI 11
Thornwood
AQI 11
Briarcliff Manor
AQI 11
Chappaqua
AQI 11
Sleepy Hollow
AQI 11
Armonk
AQI 11
Ossining
AQI 8
Tarrytown
AQI 11
Elmsford
AQI 11
Fairview
AQI 11