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

Westchester County

New York

2026-05-01 23:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
90
PM2.5
μg/m³
5.2
PM10
μg/m³
6
Weather
  • ℃
  • ℉
14℃
64%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Bedford
AQI 11
Cortlandt
AQI 4
Eastchester
AQI 10
Greenburgh
AQI 11
Harrison
AQI 11
Lewisboro
AQI 6
Mamaroneck
AQI 11
Mount Kisco
AQI 11
Mount Pleasant
AQI 11
Mount Vernon
AQI 9
New Castle
AQI 11
New Rochelle
AQI 11
North Castle
AQI 11
North Salem
AQI 6
Ossining
AQI 8
Peekskill
AQI 4
Pelham
AQI 10
Pound Ridge
AQI 11
Rye
AQI 11
Rye
AQI 11
Scarsdale
AQI 11
Somers
AQI 6
White Plains
AQI 38
Yonkers
AQI 9
Yorktown
AQI 4
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 11
Hawthorne
AQI 11
Thornwood
AQI 11
Briarcliff Manor
AQI 11
Chappaqua
AQI 11
Sleepy Hollow
AQI 11
Armonk
AQI 11
Ossining
AQI 4
Tarrytown
AQI 11
Elmsford
AQI 11
Fairview
AQI 11