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

Grafton County

New Hampshire

2026-09-11 23:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
60
PM2.5
μg/m³
4.2
Weather
  • ℃
  • ℉
11℃
80%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 23
Ashland
AQI 24
Bath
AQI 12
Benton
AQI 21
Bethlehem
AQI 14
Bridgewater
AQI 23
Bristol
AQI 24
Campton
AQI 23
Canaan
AQI 6
Dorchester
AQI 22
Easton
AQI 23
Ellsworth
AQI 23
Enfield
AQI 6
Franconia
AQI 23
Grafton
AQI 22
Groton
AQI 23
Hanover
AQI 6
Haverhill
AQI 6
Hebron
AQI 23
Holderness
AQI 24
Landaff
AQI 18
Lebanon
AQI 21
Lincoln
AQI 23
Lisbon
AQI 18
Littleton
AQI 5
Livermore
AQI 24
Lyman
AQI 5
Lyme
AQI 6
Monroe
AQI 5
Orange
AQI 6
Orford
AQI 19
Piermont
AQI 11
Plymouth
AQI 23
Rumney
AQI 23
Sugar Hill
AQI 22
Thornton
AQI 23
Warren
AQI 22
Waterville Valley
AQI 23
Wentworth
AQI 22
Woodstock
AQI 18
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 22
Ellsworth
AQI 23
Wentworth
AQI 22
Rumney
AQI 23
Thornton
AQI 23
Woodstock
AQI 18
Campton
AQI 23
Lincoln
AQI 23
Dorchester
AQI 22
Plymouth
AQI 23
Piermont
AQI 11