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

Grafton County

New Hampshire

2026-04-30 13:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
56.8
PM2.5
μg/m³
1.2
Weather
  • ℃
  • ℉
5℃
93%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 24
Ashland
AQI 25
Bath
AQI 11
Benton
AQI 21
Bethlehem
AQI 14
Bridgewater
AQI 24
Bristol
AQI 26
Campton
AQI 24
Canaan
AQI 2
Dorchester
AQI 23
Easton
AQI 22
Ellsworth
AQI 23
Enfield
AQI 2
Franconia
AQI 22
Grafton
AQI 24
Groton
AQI 23
Hanover
AQI 2
Haverhill
AQI 11
Hebron
AQI 23
Holderness
AQI 26
Landaff
AQI 17
Lebanon
AQI 22
Lincoln
AQI 23
Lisbon
AQI 17
Littleton
AQI 12
Livermore
AQI 25
Lyman
AQI 12
Lyme
AQI 2
Monroe
AQI 12
Orange
AQI 2
Orford
AQI 21
Piermont
AQI 11
Plymouth
AQI 23
Rumney
AQI 23
Sugar Hill
AQI 21
Thornton
AQI 23
Warren
AQI 21
Waterville Valley
AQI 23
Wentworth
AQI 22
Woodstock
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 21
Ellsworth
AQI 23
Wentworth
AQI 22
Rumney
AQI 23
Thornton
AQI 23
Woodstock
AQI 26
Campton
AQI 24
Lincoln
AQI 23
Dorchester
AQI 23
Plymouth
AQI 23
Piermont
AQI 11