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

Grafton County

New Hampshire

2026-09-05 23:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
32.1
PM2.5
μg/m³
1.8
Weather
  • ℃
  • ℉
13℃
96%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 12
Ashland
AQI 11
Bath
AQI 5
Benton
AQI 9
Bethlehem
AQI 6
Bridgewater
AQI 12
Bristol
AQI 14
Campton
AQI 10
Canaan
AQI 3
Dorchester
AQI 11
Easton
AQI 9
Ellsworth
AQI 10
Enfield
AQI 3
Franconia
AQI 9
Grafton
AQI 13
Groton
AQI 11
Hanover
AQI 3
Haverhill
AQI 4
Hebron
AQI 11
Holderness
AQI 11
Landaff
AQI 7
Lebanon
AQI 13
Lincoln
AQI 9
Lisbon
AQI 7
Littleton
AQI 5
Livermore
AQI 10
Lyman
AQI 5
Lyme
AQI 3
Monroe
AQI 5
Orange
AQI 3
Orford
AQI 11
Piermont
AQI 6
Plymouth
AQI 10
Rumney
AQI 10
Sugar Hill
AQI 9
Thornton
AQI 10
Warren
AQI 9
Waterville Valley
AQI 10
Wentworth
AQI 10
Woodstock
AQI 9
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 9
Ellsworth
AQI 10
Wentworth
AQI 10
Rumney
AQI 10
Thornton
AQI 10
Woodstock
AQI 9
Campton
AQI 10
Lincoln
AQI 9
Dorchester
AQI 11
Plymouth
AQI 10
Piermont
AQI 6