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

Westchester County

New York

2026-06-24 01:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3
O3
μg/m³
25.7
PM10
μg/m³
12
Weather
  • ℃
  • ℉
18℃
94%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Bedford
AQI 13
Cortlandt
AQI 9
Eastchester
AQI 18
Greenburgh
AQI 13
Harrison
AQI 13
Lewisboro
AQI 30
Mamaroneck
AQI 13
Mount Kisco
AQI 13
Mount Pleasant
AQI 13
Mount Vernon
AQI 28
New Castle
AQI 13
New Rochelle
AQI 29
North Castle
AQI 13
North Salem
AQI 30
Ossining
AQI 11
Peekskill
AQI 9
Pelham
AQI 28
Pound Ridge
AQI 13
Rye
AQI 13
Rye
AQI 13
Scarsdale
AQI 13
Somers
AQI 30
White Plains
AQI 13
Yonkers
AQI 28
Yorktown
AQI 9
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 9
Tarrytown
AQI 13
Elmsford
AQI 13
Fairview
AQI 13