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

Westchester County

New York

2026-06-23 17:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
62.1
PM2.5
μg/m³
5
PM10
μg/m³
5
Weather
  • ℃
  • ℉
20℃
89%
5 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Bedford
AQI 5
Cortlandt
AQI 13
Eastchester
AQI 5
Greenburgh
AQI 9
Harrison
AQI 5
Lewisboro
AQI 5
Mamaroneck
AQI 5
Mount Kisco
AQI 13
Mount Pleasant
AQI 13
Mount Vernon
AQI 5
New Castle
AQI 13
New Rochelle
AQI 5
North Castle
AQI 13
North Salem
AQI 5
Ossining
AQI 13
Peekskill
AQI 13
Pelham
AQI 5
Pound Ridge
AQI 5
Rye
AQI 5
Rye
AQI 5
Scarsdale
AQI 5
Somers
AQI 5
White Plains
AQI 20
Yonkers
AQI 5
Yorktown
AQI 13
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 13
Hawthorne
AQI 13
Thornwood
AQI 13
Briarcliff Manor
AQI 13
Chappaqua
AQI 13
Sleepy Hollow
AQI 13
Armonk
AQI 13
Ossining
AQI 13
Tarrytown
AQI 13
Elmsford
AQI 13
Fairview
AQI 13