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

Westchester County

New York

2026-10-01 13:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.6
PM10
μg/m³
26
O3
μg/m³
12.9
Weather
  • ℃
  • ℉
18℃
95%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
Places included
Bedford
AQI 49
Cortlandt
AQI 44
Eastchester
AQI 55
Greenburgh
AQI 49
Harrison
AQI 49
Lewisboro
AQI 45
Mamaroneck
AQI 49
Mount Kisco
AQI 49
Mount Pleasant
AQI 49
Mount Vernon
AQI 64
New Castle
AQI 49
New Rochelle
AQI 57
North Castle
AQI 49
North Salem
AQI 45
Ossining
AQI 47
Peekskill
AQI 44
Pelham
AQI 60
Pound Ridge
AQI 49
Rye
AQI 49
Rye
AQI 49
Scarsdale
AQI 49
Somers
AQI 45
White Plains
AQI 49
Yonkers
AQI 64
Yorktown
AQI 44
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 49
Hawthorne
AQI 49
Thornwood
AQI 49
Briarcliff Manor
AQI 49
Chappaqua
AQI 49
Sleepy Hollow
AQI 49
Armonk
AQI 49
Ossining
AQI 44
Tarrytown
AQI 49
Elmsford
AQI 49
Fairview
AQI 49