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

Grafton County

New Hampshire

2026-08-11 22:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
57.9
PM2.5
μg/m³
5.9
Weather
  • ℃
  • ℉
20℃
67%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 26
Ashland
AQI 27
Bath
AQI 13
Benton
AQI 24
Bethlehem
AQI 17
Bridgewater
AQI 27
Bristol
AQI 28
Campton
AQI 26
Canaan
AQI 10
Dorchester
AQI 24
Easton
AQI 26
Ellsworth
AQI 26
Enfield
AQI 10
Franconia
AQI 26
Grafton
AQI 25
Groton
AQI 26
Hanover
AQI 10
Haverhill
AQI 9
Hebron
AQI 26
Holderness
AQI 27
Landaff
AQI 21
Lebanon
AQI 23
Lincoln
AQI 26
Lisbon
AQI 21
Littleton
AQI 8
Livermore
AQI 26
Lyman
AQI 8
Lyme
AQI 10
Monroe
AQI 8
Orange
AQI 10
Orford
AQI 20
Piermont
AQI 11
Plymouth
AQI 26
Rumney
AQI 26
Sugar Hill
AQI 26
Thornton
AQI 27
Warren
AQI 25
Waterville Valley
AQI 27
Wentworth
AQI 25
Woodstock
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 25
Ellsworth
AQI 26
Wentworth
AQI 25
Rumney
AQI 26
Thornton
AQI 27
Woodstock
AQI 26
Campton
AQI 26
Lincoln
AQI 26
Dorchester
AQI 24
Plymouth
AQI 26
Piermont
AQI 11