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 Hampshire
Grafton County
Sugar Hill
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Sugar Hill
Grafton County, New Hampshire
2026-02-16 20:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
7.9
O3
μg/m³
50.3
PM10
μg/m³
15
Weather
℃
℃
℉
0℃
58%
3 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
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
Sugar Hill
AQI 44
Franconia
AQI 44
Easton
AQI 44
Landaff
AQI 44
Lisbon
AQI 44
Littleton
AQI 44
Bethlehem
AQI 44
Lyman
AQI 44
Bath
AQI 44
Benton
AQI 44
Monroe
AQI 44
Air Matters © 2026