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

Westchester County

New York

2026-06-26 00:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
107.1
PM2.5
μg/m³
5.2
PM10
μg/m³
14
Weather
  • ℃
  • ℉
22℃
66%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Bedford
AQI 22
Cortlandt
AQI 21
Eastchester
AQI 32
Greenburgh
AQI 22
Harrison
AQI 22
Lewisboro
AQI 39
Mamaroneck
AQI 22
Mount Kisco
AQI 22
Mount Pleasant
AQI 22
Mount Vernon
AQI 51
New Castle
AQI 22
New Rochelle
AQI 48
North Castle
AQI 22
North Salem
AQI 39
Ossining
AQI 22
Peekskill
AQI 21
Pelham
AQI 50
Pound Ridge
AQI 22
Rye
AQI 22
Rye
AQI 22
Scarsdale
AQI 22
Somers
AQI 39
White Plains
AQI 47
Yonkers
AQI 51
Yorktown
AQI 21
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 22
Hawthorne
AQI 22
Thornwood
AQI 22
Briarcliff Manor
AQI 22
Chappaqua
AQI 22
Sleepy Hollow
AQI 22
Armonk
AQI 22
Ossining
AQI 21
Tarrytown
AQI 22
Elmsford
AQI 22
Fairview
AQI 22