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

Westchester County

New York

2026-06-23 03:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.5
O3
μg/m³
49.3
PM10
μg/m³
12
Weather
  • ℃
  • ℉
20℃
96%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Bedford
AQI 34
Cortlandt
AQI 27
Eastchester
AQI 43
Greenburgh
AQI 34
Harrison
AQI 34
Lewisboro
AQI 33
Mamaroneck
AQI 34
Mount Kisco
AQI 34
Mount Pleasant
AQI 34
Mount Vernon
AQI 54
New Castle
AQI 34
New Rochelle
AQI 44
North Castle
AQI 34
North Salem
AQI 33
Ossining
AQI 30
Peekskill
AQI 27
Pelham
AQI 51
Pound Ridge
AQI 34
Rye
AQI 34
Rye
AQI 34
Scarsdale
AQI 34
Somers
AQI 33
White Plains
AQI 32
Yonkers
AQI 54
Yorktown
AQI 27
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Pleasantville
AQI 34
Hawthorne
AQI 34
Thornwood
AQI 34
Briarcliff Manor
AQI 34
Chappaqua
AQI 34
Sleepy Hollow
AQI 34
Armonk
AQI 34
Ossining
AQI 27
Tarrytown
AQI 34
Elmsford
AQI 34
Fairview
AQI 34