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

Westchester County

New York

2026-06-07 01:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
100.7
PM2.5
μg/m³
7.1
PM10
μg/m³
19
Weather
  • ℃
  • ℉
19℃
86%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Bedford
AQI 44
Cortlandt
AQI 2
Eastchester
AQI 44
Greenburgh
AQI 44
Harrison
AQI 44
Lewisboro
AQI 32
Mamaroneck
AQI 44
Mount Kisco
AQI 44
Mount Pleasant
AQI 44
Mount Vernon
AQI 23
New Castle
AQI 44
New Rochelle
AQI 23
North Castle
AQI 44
North Salem
AQI 32
Ossining
AQI 23
Peekskill
AQI 2
Pelham
AQI 23
Pound Ridge
AQI 44
Rye
AQI 44
Rye
AQI 44
Scarsdale
AQI 44
Somers
AQI 32
White Plains
AQI 44
Yonkers
AQI 98
Yorktown
AQI 2
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pleasantville
AQI 44
Hawthorne
AQI 44
Thornwood
AQI 44
Briarcliff Manor
AQI 44
Chappaqua
AQI 44
Sleepy Hollow
AQI 44
Armonk
AQI 44
Ossining
AQI 2
Tarrytown
AQI 44
Elmsford
AQI 44
Fairview
AQI 44