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

Grafton County

New Hampshire

2026-09-10 08:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.8
O3
μg/m³
33.2
Weather
  • ℃
  • ℉
17℃
96%
12 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Alexandria
AQI 40
Ashland
AQI 39
Bath
AQI 27
Benton
AQI 30
Bethlehem
AQI 25
Bridgewater
AQI 40
Bristol
AQI 40
Campton
AQI 38
Canaan
AQI 38
Dorchester
AQI 40
Easton
AQI 31
Ellsworth
AQI 37
Enfield
AQI 38
Franconia
AQI 28
Grafton
AQI 40
Groton
AQI 40
Hanover
AQI 38
Haverhill
AQI 34
Hebron
AQI 40
Holderness
AQI 39
Landaff
AQI 27
Lebanon
AQI 38
Lincoln
AQI 33
Lisbon
AQI 27
Littleton
AQI 23
Livermore
AQI 32
Lyman
AQI 24
Lyme
AQI 38
Monroe
AQI 24
Orange
AQI 38
Orford
AQI 39
Piermont
AQI 37
Plymouth
AQI 39
Rumney
AQI 39
Sugar Hill
AQI 28
Thornton
AQI 36
Warren
AQI 36
Waterville Valley
AQI 34
Wentworth
AQI 38
Woodstock
AQI 4
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 36
Ellsworth
AQI 37
Wentworth
AQI 38
Rumney
AQI 39
Thornton
AQI 36
Woodstock
AQI 4
Campton
AQI 38
Lincoln
AQI 33
Dorchester
AQI 40
Plymouth
AQI 39
Piermont
AQI 37