Toggle navigation
Places
CAQI (Europe)
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
Ulster County
Stone Ridge
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Stone Ridge
Marbletown, Ulster County
2025-12-07 07:00
CAQI (Europe)
Low
Pollutants
PM2.5
μg/m³
17.3
NO2
μg/m³
36.3
PM10
μg/m³
15.6
O3
μg/m³
15.8
Weather
℃
℃
℉
-4℃
87%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM2.5
NO2
PM10
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
Stone Ridge
AQI 29
High Falls
AQI 29
Rosendale
AQI 29
Accord
AQI 29
Rifton
AQI 29
New Paltz
AQI 20
Hurley
AQI 29
Hillside
AQI 29
Kerhonkson
AQI 29
Shokan
AQI 29
Kingston
AQI 34
Air Matters © 2025