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

Grafton County

New Hampshire

2026-09-16 08:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
24.6
PM2.5
μg/m³
4.3
Weather
  • ℃
  • ℉
9℃
93%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 22
Ashland
AQI 22
Bath
AQI 20
Benton
AQI 19
Bethlehem
AQI 22
Bridgewater
AQI 21
Bristol
AQI 21
Campton
AQI 21
Canaan
AQI 8
Dorchester
AQI 25
Easton
AQI 20
Ellsworth
AQI 19
Enfield
AQI 8
Franconia
AQI 22
Grafton
AQI 26
Groton
AQI 22
Hanover
AQI 8
Haverhill
AQI 16
Hebron
AQI 22
Holderness
AQI 23
Landaff
AQI 21
Lebanon
AQI 35
Lincoln
AQI 23
Lisbon
AQI 21
Littleton
AQI 21
Livermore
AQI 25
Lyman
AQI 20
Lyme
AQI 8
Monroe
AQI 19
Orange
AQI 8
Orford
AQI 26
Piermont
AQI 14
Plymouth
AQI 21
Rumney
AQI 21
Sugar Hill
AQI 21
Thornton
AQI 19
Warren
AQI 19
Waterville Valley
AQI 24
Wentworth
AQI 21
Woodstock
AQI 15
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 19
Ellsworth
AQI 19
Wentworth
AQI 21
Rumney
AQI 21
Thornton
AQI 19
Woodstock
AQI 15
Campton
AQI 21
Lincoln
AQI 23
Dorchester
AQI 25
Plymouth
AQI 21
Piermont
AQI 14