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

Grafton County

New Hampshire

2026-09-05 15:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.4
O3
μg/m³
36.4
Weather
  • ℃
  • ℉
16℃
82%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Alexandria
AQI 26
Ashland
AQI 21
Bath
AQI 9
Benton
AQI 16
Bethlehem
AQI 11
Bridgewater
AQI 25
Bristol
AQI 26
Campton
AQI 19
Canaan
AQI 25
Dorchester
AQI 26
Easton
AQI 17
Ellsworth
AQI 19
Enfield
AQI 25
Franconia
AQI 17
Grafton
AQI 26
Groton
AQI 25
Hanover
AQI 25
Haverhill
AQI 15
Hebron
AQI 25
Holderness
AQI 19
Landaff
AQI 14
Lebanon
AQI 25
Lincoln
AQI 17
Lisbon
AQI 14
Littleton
AQI 3
Livermore
AQI 17
Lyman
AQI 5
Lyme
AQI 25
Monroe
AQI 6
Orange
AQI 25
Orford
AQI 24
Piermont
AQI 21
Plymouth
AQI 24
Rumney
AQI 24
Sugar Hill
AQI 17
Thornton
AQI 18
Warren
AQI 17
Waterville Valley
AQI 17
Wentworth
AQI 22
Woodstock
AQI 19
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 17
Ellsworth
AQI 19
Wentworth
AQI 22
Rumney
AQI 24
Thornton
AQI 18
Woodstock
AQI 19
Campton
AQI 19
Lincoln
AQI 17
Dorchester
AQI 26
Plymouth
AQI 24
Piermont
AQI 21