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

Grafton County

New Hampshire

2026-09-05 02:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.8
O3
μg/m³
42.9
Weather
  • ℃
  • ℉
14℃
95%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Alexandria
AQI 32
Ashland
AQI 28
Bath
AQI 16
Benton
AQI 18
Bethlehem
AQI 16
Bridgewater
AQI 32
Bristol
AQI 32
Campton
AQI 26
Canaan
AQI 33
Dorchester
AQI 32
Easton
AQI 18
Ellsworth
AQI 26
Enfield
AQI 33
Franconia
AQI 18
Grafton
AQI 32
Groton
AQI 31
Hanover
AQI 33
Haverhill
AQI 21
Hebron
AQI 31
Holderness
AQI 25
Landaff
AQI 16
Lebanon
AQI 33
Lincoln
AQI 18
Lisbon
AQI 16
Littleton
AQI 15
Livermore
AQI 18
Lyman
AQI 15
Lyme
AQI 33
Monroe
AQI 15
Orange
AQI 33
Orford
AQI 30
Piermont
AQI 27
Plymouth
AQI 30
Rumney
AQI 30
Sugar Hill
AQI 18
Thornton
AQI 24
Warren
AQI 23
Waterville Valley
AQI 19
Wentworth
AQI 29
Woodstock
AQI 18
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 23
Ellsworth
AQI 26
Wentworth
AQI 29
Rumney
AQI 30
Thornton
AQI 24
Woodstock
AQI 18
Campton
AQI 26
Lincoln
AQI 18
Dorchester
AQI 32
Plymouth
AQI 30
Piermont
AQI 27