Toggle navigation
Places
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
North America
United States
New York
Dutchess County
Crown Heights
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Crown Heights
Poughkeepsie, Dutchess County
2025-12-18 13:00
AQI (China)
Excellent
Pollutants
NO2
μg/m³
92.2
PM10
μg/m³
24.5
PM2.5
μg/m³
10.2
CO
μg/m³
914
SO2
μg/m³
6
O3
μg/m³
1.5
Weather
℃
℃
℉
-5℃
84%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
NO2
PM10
PM2.5
CO
SO2
O3
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Crown Heights
AQI 47
Spackenkill
AQI 47
Milton
AQI 47
Marlboro
AQI 47
Wappingers Falls
AQI 47
Red Oaks Mill
AQI 47
Myers Corner
AQI 47
Poughkeepsie
AQI 47
Arlington
AQI 47
Highland
AQI 47
Fairview
AQI 47
Air Matters © 2025