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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
5.8
O3
μg/m³
40.7
Weather
  • ℃
  • ℉
17℃
96%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Alexandria
AQI 38
Ashland
AQI 36
Bath
AQI 22
Benton
AQI 25
Bethlehem
AQI 19
Bridgewater
AQI 38
Bristol
AQI 38
Campton
AQI 34
Canaan
AQI 33
Dorchester
AQI 38
Easton
AQI 25
Ellsworth
AQI 33
Enfield
AQI 33
Franconia
AQI 22
Grafton
AQI 38
Groton
AQI 37
Hanover
AQI 33
Haverhill
AQI 29
Hebron
AQI 37
Holderness
AQI 36
Landaff
AQI 22
Lebanon
AQI 33
Lincoln
AQI 27
Lisbon
AQI 22
Littleton
AQI 17
Livermore
AQI 27
Lyman
AQI 19
Lyme
AQI 33
Monroe
AQI 19
Orange
AQI 33
Orford
AQI 36
Piermont
AQI 34
Plymouth
AQI 37
Rumney
AQI 36
Sugar Hill
AQI 22
Thornton
AQI 32
Warren
AQI 31
Waterville Valley
AQI 28
Wentworth
AQI 35
Woodstock
AQI 9
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 31
Ellsworth
AQI 33
Wentworth
AQI 35
Rumney
AQI 36
Thornton
AQI 32
Woodstock
AQI 9
Campton
AQI 34
Lincoln
AQI 27
Dorchester
AQI 38
Plymouth
AQI 37
Piermont
AQI 34