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

Westchester County

New York

2025-12-30 01:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
6.5
O3
μg/m³
51.4
PM10
μg/m³
6
Weather
  • ℃
  • ℉
0℃
59%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
Places included
Bedford
AQI 43
Cortlandt
AQI 38
Eastchester
AQI 43
Greenburgh
AQI 43
Harrison
AQI 43
Lewisboro
AQI 9
Mamaroneck
AQI 43
Mount Kisco
AQI 43
Mount Pleasant
AQI 43
Mount Vernon
AQI 42
New Castle
AQI 43
New Rochelle
AQI 17
North Castle
AQI 43
North Salem
AQI 9
Ossining
AQI 41
Peekskill
AQI 38
Pelham
AQI 29
Pound Ridge
AQI 43
Rye
AQI 43
Rye
AQI 43
Scarsdale
AQI 43
Somers
AQI 9
White Plains
AQI 43
Yonkers
AQI 42
Yorktown
AQI 38
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 43
Hawthorne
AQI 43
Thornwood
AQI 43
Briarcliff Manor
AQI 43
Chappaqua
AQI 43
Sleepy Hollow
AQI 43
Armonk
AQI 43
Ossining
AQI 38
Tarrytown
AQI 43
Elmsford
AQI 43
Fairview
AQI 43