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

Grafton County

New Hampshire

2026-05-16 06:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3.2
O3
μg/m³
32.1
Weather
  • ℃
  • ℉
8℃
98%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Alexandria
AQI 19
Ashland
AQI 24
Bath
AQI 37
Benton
AQI 34
Bethlehem
AQI 38
Bridgewater
AQI 20
Bristol
AQI 19
Campton
AQI 25
Canaan
AQI 18
Dorchester
AQI 19
Easton
AQI 34
Ellsworth
AQI 25
Enfield
AQI 18
Franconia
AQI 37
Grafton
AQI 19
Groton
AQI 20
Hanover
AQI 18
Haverhill
AQI 30
Hebron
AQI 20
Holderness
AQI 27
Landaff
AQI 37
Lebanon
AQI 18
Lincoln
AQI 34
Lisbon
AQI 37
Littleton
AQI 40
Livermore
AQI 37
Lyman
AQI 40
Lyme
AQI 18
Monroe
AQI 40
Orange
AQI 18
Orford
AQI 21
Piermont
AQI 24
Plymouth
AQI 21
Rumney
AQI 21
Sugar Hill
AQI 37
Thornton
AQI 28
Warren
AQI 28
Waterville Valley
AQI 35
Wentworth
AQI 22
Woodstock
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 28
Ellsworth
AQI 25
Wentworth
AQI 22
Rumney
AQI 21
Thornton
AQI 28
Woodstock
AQI 12
Campton
AQI 25
Lincoln
AQI 34
Dorchester
AQI 19
Plymouth
AQI 21
Piermont
AQI 24