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

Westchester County

New York

2026-06-28 03:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.9
PM10
μg/m³
18
O3
μg/m³
17.1
Weather
  • ℃
  • ℉
20℃
89%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
Places included
Bedford
AQI 30
Cortlandt
AQI 29
Eastchester
AQI 49
Greenburgh
AQI 30
Harrison
AQI 30
Lewisboro
AQI 55
Mamaroneck
AQI 30
Mount Kisco
AQI 30
Mount Pleasant
AQI 30
Mount Vernon
AQI 63
New Castle
AQI 30
New Rochelle
AQI 64
North Castle
AQI 30
North Salem
AQI 55
Ossining
AQI 30
Peekskill
AQI 29
Pelham
AQI 64
Pound Ridge
AQI 30
Rye
AQI 30
Rye
AQI 30
Scarsdale
AQI 30
Somers
AQI 55
White Plains
AQI 33
Yonkers
AQI 63
Yorktown
AQI 29
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 30
Hawthorne
AQI 30
Thornwood
AQI 30
Briarcliff Manor
AQI 30
Chappaqua
AQI 30
Sleepy Hollow
AQI 30
Armonk
AQI 30
Ossining
AQI 29
Tarrytown
AQI 30
Elmsford
AQI 30
Fairview
AQI 30