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

Grafton County

New Hampshire

2026-09-09 20:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.2
O3
μg/m³
39.6
Weather
  • ℃
  • ℉
14℃
88%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Alexandria
AQI 41
Ashland
AQI 43
Bath
AQI 44
Benton
AQI 44
Bethlehem
AQI 47
Bridgewater
AQI 42
Bristol
AQI 42
Campton
AQI 44
Canaan
AQI 41
Dorchester
AQI 41
Easton
AQI 45
Ellsworth
AQI 43
Enfield
AQI 41
Franconia
AQI 46
Grafton
AQI 41
Groton
AQI 42
Hanover
AQI 41
Haverhill
AQI 42
Hebron
AQI 42
Holderness
AQI 45
Landaff
AQI 45
Lebanon
AQI 36
Lincoln
AQI 46
Lisbon
AQI 45
Littleton
AQI 47
Livermore
AQI 51
Lyman
AQI 44
Lyme
AQI 41
Monroe
AQI 43
Orange
AQI 41
Orford
AQI 41
Piermont
AQI 41
Plymouth
AQI 42
Rumney
AQI 42
Sugar Hill
AQI 46
Thornton
AQI 45
Warren
AQI 43
Waterville Valley
AQI 48
Wentworth
AQI 42
Woodstock
AQI 21
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 43
Ellsworth
AQI 43
Wentworth
AQI 42
Rumney
AQI 42
Thornton
AQI 45
Woodstock
AQI 21
Campton
AQI 44
Lincoln
AQI 46
Dorchester
AQI 41
Plymouth
AQI 42
Piermont
AQI 41