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

Grafton County

New Hampshire

2026-09-05 12:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.3
O3
μg/m³
23.6
Weather
  • ℃
  • ℉
18℃
77%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Alexandria
AQI 29
Ashland
AQI 24
Bath
AQI 13
Benton
AQI 15
Bethlehem
AQI 10
Bridgewater
AQI 28
Bristol
AQI 28
Campton
AQI 22
Canaan
AQI 30
Dorchester
AQI 29
Easton
AQI 15
Ellsworth
AQI 23
Enfield
AQI 30
Franconia
AQI 16
Grafton
AQI 29
Groton
AQI 28
Hanover
AQI 30
Haverhill
AQI 19
Hebron
AQI 28
Holderness
AQI 21
Landaff
AQI 12
Lebanon
AQI 30
Lincoln
AQI 15
Lisbon
AQI 12
Littleton
AQI 9
Livermore
AQI 16
Lyman
AQI 12
Lyme
AQI 30
Monroe
AQI 13
Orange
AQI 30
Orford
AQI 28
Piermont
AQI 25
Plymouth
AQI 27
Rumney
AQI 27
Sugar Hill
AQI 15
Thornton
AQI 19
Warren
AQI 21
Waterville Valley
AQI 15
Wentworth
AQI 26
Woodstock
AQI 18
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 21
Ellsworth
AQI 23
Wentworth
AQI 26
Rumney
AQI 27
Thornton
AQI 19
Woodstock
AQI 18
Campton
AQI 22
Lincoln
AQI 15
Dorchester
AQI 29
Plymouth
AQI 27
Piermont
AQI 25