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

Grafton County

New Hampshire

2026-09-05 14:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.7
O3
μg/m³
36.4
Weather
  • ℃
  • ℉
18℃
75%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Alexandria
AQI 27
Ashland
AQI 22
Bath
AQI 9
Benton
AQI 16
Bethlehem
AQI 11
Bridgewater
AQI 27
Bristol
AQI 27
Campton
AQI 20
Canaan
AQI 27
Dorchester
AQI 27
Easton
AQI 17
Ellsworth
AQI 21
Enfield
AQI 27
Franconia
AQI 18
Grafton
AQI 28
Groton
AQI 26
Hanover
AQI 27
Haverhill
AQI 17
Hebron
AQI 26
Holderness
AQI 19
Landaff
AQI 14
Lebanon
AQI 27
Lincoln
AQI 18
Lisbon
AQI 14
Littleton
AQI 5
Livermore
AQI 18
Lyman
AQI 7
Lyme
AQI 27
Monroe
AQI 8
Orange
AQI 27
Orford
AQI 26
Piermont
AQI 23
Plymouth
AQI 25
Rumney
AQI 25
Sugar Hill
AQI 17
Thornton
AQI 18
Warren
AQI 18
Waterville Valley
AQI 18
Wentworth
AQI 24
Woodstock
AQI 19
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 18
Ellsworth
AQI 21
Wentworth
AQI 24
Rumney
AQI 25
Thornton
AQI 18
Woodstock
AQI 19
Campton
AQI 20
Lincoln
AQI 18
Dorchester
AQI 27
Plymouth
AQI 25
Piermont
AQI 23