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

Westchester County

New York

2025-12-29 03:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10.9
PM10
μg/m³
26
O3
μg/m³
2.1
Weather
  • ℃
  • ℉
1℃
89%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
Places included
Bedford
AQI 48
Cortlandt
AQI 51
Eastchester
AQI 44
Greenburgh
AQI 48
Harrison
AQI 48
Lewisboro
AQI 77
Mamaroneck
AQI 48
Mount Kisco
AQI 48
Mount Pleasant
AQI 48
Mount Vernon
AQI 38
New Castle
AQI 48
New Rochelle
AQI 73
North Castle
AQI 48
North Salem
AQI 77
Ossining
AQI 50
Peekskill
AQI 51
Pelham
AQI 60
Pound Ridge
AQI 48
Rye
AQI 48
Rye
AQI 48
Scarsdale
AQI 48
Somers
AQI 77
White Plains
AQI 48
Yonkers
AQI 38
Yorktown
AQI 51
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 48
Hawthorne
AQI 48
Thornwood
AQI 48
Briarcliff Manor
AQI 48
Chappaqua
AQI 48
Sleepy Hollow
AQI 48
Armonk
AQI 48
Ossining
AQI 51
Tarrytown
AQI 48
Elmsford
AQI 48
Fairview
AQI 48