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

Westchester County

New York

2026-06-26 02:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
96.4
PM2.5
μg/m³
6.8
PM10
μg/m³
13
Weather
  • ℃
  • ℉
21℃
75%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Bedford
AQI 31
Cortlandt
AQI 33
Eastchester
AQI 45
Greenburgh
AQI 31
Harrison
AQI 31
Lewisboro
AQI 41
Mamaroneck
AQI 31
Mount Kisco
AQI 31
Mount Pleasant
AQI 31
Mount Vernon
AQI 58
New Castle
AQI 31
New Rochelle
AQI 43
North Castle
AQI 31
North Salem
AQI 41
Ossining
AQI 32
Peekskill
AQI 33
Pelham
AQI 53
Pound Ridge
AQI 31
Rye
AQI 31
Rye
AQI 31
Scarsdale
AQI 31
Somers
AQI 41
White Plains
AQI 42
Yonkers
AQI 58
Yorktown
AQI 33
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 31
Hawthorne
AQI 31
Thornwood
AQI 31
Briarcliff Manor
AQI 31
Chappaqua
AQI 31
Sleepy Hollow
AQI 31
Armonk
AQI 31
Ossining
AQI 33
Tarrytown
AQI 31
Elmsford
AQI 31
Fairview
AQI 31