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

Grafton County

New Hampshire

2026-09-16 21:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
57.9
PM2.5
μg/m³
4.5
Weather
  • ℃
  • ℉
19℃
86%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 74
Ashland
AQI 71
Bath
AQI 31
Benton
AQI 58
Bethlehem
AQI 37
Bridgewater
AQI 74
Bristol
AQI 85
Campton
AQI 68
Canaan
AQI 8
Dorchester
AQI 71
Easton
AQI 61
Ellsworth
AQI 63
Enfield
AQI 8
Franconia
AQI 61
Grafton
AQI 78
Groton
AQI 68
Hanover
AQI 8
Haverhill
AQI 13
Hebron
AQI 68
Holderness
AQI 76
Landaff
AQI 48
Lebanon
AQI 58
Lincoln
AQI 63
Lisbon
AQI 48
Littleton
AQI 15
Livermore
AQI 70
Lyman
AQI 16
Lyme
AQI 8
Monroe
AQI 16
Orange
AQI 8
Orford
AQI 66
Piermont
AQI 36
Plymouth
AQI 68
Rumney
AQI 66
Sugar Hill
AQI 59
Thornton
AQI 64
Warren
AQI 61
Waterville Valley
AQI 66
Wentworth
AQI 64
Woodstock
AQI 58
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 61
Ellsworth
AQI 63
Wentworth
AQI 64
Rumney
AQI 66
Thornton
AQI 64
Woodstock
AQI 58
Campton
AQI 68
Lincoln
AQI 63
Dorchester
AQI 71
Plymouth
AQI 68
Piermont
AQI 36