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

Grafton County

New Hampshire

2026-09-09 00:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
39.6
PM2.5
μg/m³
3.2
Weather
  • ℃
  • ℉
12℃
89%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 16
Ashland
AQI 17
Bath
AQI 8
Benton
AQI 14
Bethlehem
AQI 10
Bridgewater
AQI 17
Bristol
AQI 19
Campton
AQI 16
Canaan
AQI 5
Dorchester
AQI 14
Easton
AQI 15
Ellsworth
AQI 16
Enfield
AQI 5
Franconia
AQI 16
Grafton
AQI 15
Groton
AQI 15
Hanover
AQI 5
Haverhill
AQI 5
Hebron
AQI 15
Holderness
AQI 18
Landaff
AQI 12
Lebanon
AQI 9
Lincoln
AQI 16
Lisbon
AQI 12
Littleton
AQI 5
Livermore
AQI 14
Lyman
AQI 5
Lyme
AQI 5
Monroe
AQI 5
Orange
AQI 5
Orford
AQI 11
Piermont
AQI 6
Plymouth
AQI 16
Rumney
AQI 15
Sugar Hill
AQI 15
Thornton
AQI 16
Warren
AQI 15
Waterville Valley
AQI 16
Wentworth
AQI 15
Woodstock
AQI 17
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 15
Ellsworth
AQI 16
Wentworth
AQI 15
Rumney
AQI 15
Thornton
AQI 16
Woodstock
AQI 17
Campton
AQI 16
Lincoln
AQI 16
Dorchester
AQI 14
Plymouth
AQI 16
Piermont
AQI 6