New Castle Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

New Castle

Westchester County

2025-03-18 10:00

AQI (US)

Good

Pollutants|Pollens

PM2.5

μg/m³

3.4

Weather

0℃

71%

30 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

Get the App

Air Matters

Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Briarcliff Manor

Yorktown Heights

Croton-on-Hudson