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

Grafton County

New Hampshire

2026-08-12 02:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
27.9
PM2.5
μg/m³
5.7
Weather
  • ℃
  • ℉
15℃
82%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 15
Ashland
AQI 17
Bath
AQI 10
Benton
AQI 15
Bethlehem
AQI 10
Bridgewater
AQI 16
Bristol
AQI 17
Campton
AQI 17
Canaan
AQI 10
Dorchester
AQI 13
Easton
AQI 16
Ellsworth
AQI 16
Enfield
AQI 10
Franconia
AQI 16
Grafton
AQI 13
Groton
AQI 15
Hanover
AQI 10
Haverhill
AQI 10
Hebron
AQI 15
Holderness
AQI 19
Landaff
AQI 13
Lebanon
AQI 10
Lincoln
AQI 16
Lisbon
AQI 13
Littleton
AQI 10
Livermore
AQI 15
Lyman
AQI 10
Lyme
AQI 10
Monroe
AQI 10
Orange
AQI 10
Orford
AQI 10
Piermont
AQI 10
Plymouth
AQI 16
Rumney
AQI 15
Sugar Hill
AQI 16
Thornton
AQI 17
Warren
AQI 15
Waterville Valley
AQI 16
Wentworth
AQI 15
Woodstock
AQI 15
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 15
Ellsworth
AQI 16
Wentworth
AQI 15
Rumney
AQI 15
Thornton
AQI 17
Woodstock
AQI 15
Campton
AQI 17
Lincoln
AQI 16
Dorchester
AQI 13
Plymouth
AQI 16
Piermont
AQI 10