Toggle navigation
Places
AQI (US)
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
Suffolk County
Shelter Island
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Shelter Island
Suffolk County
2026-03-09 14:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
9.8
PM10
μg/m³
26.9
NO2
μg/m³
26.7
O3
μg/m³
20.9
SO2
μg/m³
2.3
Weather
℃
℃
℉
16℃
51%
10 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
NO2
O3
SO2
Places included
Dering Harbor
AQI 52
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
Dering Harbor
AQI 52
East Marion
AQI 52
North Haven
AQI 52
Greenport West
AQI 52
Orient
AQI 52
Sag Harbor
AQI 76
Noyack
AQI 76
Southold
AQI 52
Northwest Harbor
AQI 52
Peconic
AQI 52
Springs
AQI 52
Air Matters © 2026