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  2. United States
  3. New Hampshire
  4. Grafton County

Grafton County

New Hampshire

2026-09-08 02:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.4
O3
μg/m³
36.4
Weather
  • ℃
  • ℉
12℃
83%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Alexandria
AQI 29
Ashland
AQI 29
Bath
AQI 30
Benton
AQI 29
Bethlehem
AQI 29
Bridgewater
AQI 29
Bristol
AQI 29
Campton
AQI 29
Canaan
AQI 30
Dorchester
AQI 29
Easton
AQI 29
Ellsworth
AQI 29
Enfield
AQI 30
Franconia
AQI 29
Grafton
AQI 29
Groton
AQI 29
Hanover
AQI 30
Haverhill
AQI 30
Hebron
AQI 29
Holderness
AQI 28
Landaff
AQI 29
Lebanon
AQI 30
Lincoln
AQI 28
Lisbon
AQI 29
Littleton
AQI 29
Livermore
AQI 27
Lyman
AQI 30
Lyme
AQI 30
Monroe
AQI 30
Orange
AQI 30
Orford
AQI 30
Piermont
AQI 30
Plymouth
AQI 29
Rumney
AQI 29
Sugar Hill
AQI 29
Thornton
AQI 29
Warren
AQI 30
Waterville Valley
AQI 28
Wentworth
AQI 29
Woodstock
AQI 24
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 30
Ellsworth
AQI 29
Wentworth
AQI 29
Rumney
AQI 29
Thornton
AQI 29
Woodstock
AQI 24
Campton
AQI 29
Lincoln
AQI 28
Dorchester
AQI 29
Plymouth
AQI 29
Piermont
AQI 30