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

Westchester County

New York

2026-05-02 02:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
55.7
PM10
μg/m³
12
PM2.5
μg/m³
6.2
Weather
  • ℃
  • ℉
9℃
84%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Bedford
AQI 12
Cortlandt
AQI 13
Eastchester
AQI 12
Greenburgh
AQI 9
Harrison
AQI 9
Lewisboro
AQI 12
Mamaroneck
AQI 9
Mount Kisco
AQI 9
Mount Pleasant
AQI 9
Mount Vernon
AQI 16
New Castle
AQI 9
New Rochelle
AQI 13
North Castle
AQI 9
North Salem
AQI 12
Ossining
AQI 11
Peekskill
AQI 13
Pelham
AQI 14
Pound Ridge
AQI 12
Rye
AQI 9
Rye
AQI 9
Scarsdale
AQI 9
Somers
AQI 12
White Plains
AQI 24
Yonkers
AQI 16
Yorktown
AQI 13
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 9
Hawthorne
AQI 9
Thornwood
AQI 9
Briarcliff Manor
AQI 9
Chappaqua
AQI 9
Sleepy Hollow
AQI 9
Armonk
AQI 9
Ossining
AQI 13
Tarrytown
AQI 9
Elmsford
AQI 9
Fairview
AQI 9