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  4. Westchester County
  5. New Castle

New Castle

Westchester County

2025-03-18 13:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
2
Weather
  • ℃
  • ℉
6℃
49%
8 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
Places included
Chappaqua
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Chappaqua
AQI 12
Mount Kisco
AQI 12
Pleasantville
AQI 12
Ossining
AQI 20
Briarcliff Manor
AQI 12
Thornwood
AQI 12
Armonk
AQI 12
Yorktown Heights
AQI 20
Hawthorne
AQI 12
Croton-on-Hudson
AQI 20
Bedford
AQI 12