1. North America
  2. United States
  3. New Hampshire
  4. Grafton County

Grafton County

New Hampshire

2025-12-07 01:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.8
O3
μg/m³
50.4
Weather
  • ℃
  • ℉
-6℃
90%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Alexandria
AQI 46
Ashland
AQI 46
Bath
AQI 47
Benton
AQI 47
Bethlehem
AQI 47
Bridgewater
AQI 46
Bristol
AQI 46
Campton
AQI 46
Canaan
AQI 52
Dorchester
AQI 46
Easton
AQI 47
Ellsworth
AQI 46
Enfield
AQI 52
Franconia
AQI 47
Grafton
AQI 46
Groton
AQI 46
Hanover
AQI 52
Haverhill
AQI 46
Hebron
AQI 46
Holderness
AQI 46
Landaff
AQI 47
Lebanon
AQI 52
Lincoln
AQI 47
Lisbon
AQI 47
Littleton
AQI 47
Livermore
AQI 47
Lyman
AQI 47
Lyme
AQI 52
Monroe
AQI 46
Orange
AQI 52
Orford
AQI 56
Piermont
AQI 56
Plymouth
AQI 46
Rumney
AQI 46
Sugar Hill
AQI 47
Thornton
AQI 46
Warren
AQI 46
Waterville Valley
AQI 46
Wentworth
AQI 46
Woodstock
AQI 25
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Warren
AQI 46
Ellsworth
AQI 46
Wentworth
AQI 46
Rumney
AQI 46
Thornton
AQI 46
Woodstock
AQI 25
Campton
AQI 46
Lincoln
AQI 47
Dorchester
AQI 46
Plymouth
AQI 46
Piermont
AQI 56