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

Westchester County

New York

2026-06-24 13:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
53.6
PM2.5
μg/m³
2.9
PM10
μg/m³
11
Weather
  • ℃
  • ℉
21℃
75%
5 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Bedford
AQI 17
Cortlandt
AQI 7
Eastchester
AQI 14
Greenburgh
AQI 17
Harrison
AQI 17
Lewisboro
AQI 29
Mamaroneck
AQI 17
Mount Kisco
AQI 17
Mount Pleasant
AQI 17
Mount Vernon
AQI 8
New Castle
AQI 17
New Rochelle
AQI 34
North Castle
AQI 17
North Salem
AQI 29
Ossining
AQI 12
Peekskill
AQI 7
Pelham
AQI 21
Pound Ridge
AQI 17
Rye
AQI 17
Rye
AQI 17
Scarsdale
AQI 17
Somers
AQI 29
White Plains
AQI 24
Yonkers
AQI 8
Yorktown
AQI 7
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 17
Hawthorne
AQI 17
Thornwood
AQI 17
Briarcliff Manor
AQI 17
Chappaqua
AQI 17
Sleepy Hollow
AQI 17
Armonk
AQI 17
Ossining
AQI 7
Tarrytown
AQI 17
Elmsford
AQI 17
Fairview
AQI 17