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

Westchester County

New York

2026-06-24 02:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3.1
PM10
μg/m³
14
O3
μg/m³
21.4
Weather
  • ℃
  • ℉
18℃
94%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
Places included
Bedford
AQI 32
Cortlandt
AQI 2
Eastchester
AQI 20
Greenburgh
AQI 13
Harrison
AQI 30
Lewisboro
AQI 32
Mamaroneck
AQI 30
Mount Kisco
AQI 2
Mount Pleasant
AQI 2
Mount Vernon
AQI 20
New Castle
AQI 2
New Rochelle
AQI 30
North Castle
AQI 2
North Salem
AQI 32
Ossining
AQI 2
Peekskill
AQI 2
Pelham
AQI 25
Pound Ridge
AQI 32
Rye
AQI 30
Rye
AQI 25
Scarsdale
AQI 20
Somers
AQI 32
White Plains
AQI 10
Yonkers
AQI 20
Yorktown
AQI 2
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 2
Hawthorne
AQI 2
Thornwood
AQI 2
Briarcliff Manor
AQI 2
Chappaqua
AQI 2
Sleepy Hollow
AQI 2
Armonk
AQI 2
Ossining
AQI 2
Tarrytown
AQI 2
Elmsford
AQI 2
Fairview
AQI 20