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

Grafton County

New Hampshire

2026-09-09 22:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.9
O3
μg/m³
27.9
Weather
  • ℃
  • ℉
14℃
95%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Alexandria
AQI 37
Ashland
AQI 40
Bath
AQI 42
Benton
AQI 42
Bethlehem
AQI 45
Bridgewater
AQI 38
Bristol
AQI 39
Campton
AQI 40
Canaan
AQI 39
Dorchester
AQI 37
Easton
AQI 43
Ellsworth
AQI 39
Enfield
AQI 39
Franconia
AQI 44
Grafton
AQI 37
Groton
AQI 37
Hanover
AQI 39
Haverhill
AQI 40
Hebron
AQI 37
Holderness
AQI 43
Landaff
AQI 43
Lebanon
AQI 39
Lincoln
AQI 44
Lisbon
AQI 43
Littleton
AQI 45
Livermore
AQI 49
Lyman
AQI 43
Lyme
AQI 39
Monroe
AQI 42
Orange
AQI 39
Orford
AQI 37
Piermont
AQI 38
Plymouth
AQI 38
Rumney
AQI 37
Sugar Hill
AQI 44
Thornton
AQI 41
Warren
AQI 40
Waterville Valley
AQI 46
Wentworth
AQI 38
Woodstock
AQI 14
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 40
Ellsworth
AQI 39
Wentworth
AQI 38
Rumney
AQI 37
Thornton
AQI 41
Woodstock
AQI 14
Campton
AQI 40
Lincoln
AQI 44
Dorchester
AQI 37
Plymouth
AQI 38
Piermont
AQI 38