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

Grafton County

New Hampshire

2026-09-16 23:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
36.4
PM2.5
μg/m³
5.2
Weather
  • ℃
  • ℉
17℃
90%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 51
Ashland
AQI 55
Bath
AQI 23
Benton
AQI 42
Bethlehem
AQI 28
Bridgewater
AQI 54
Bristol
AQI 66
Campton
AQI 51
Canaan
AQI 9
Dorchester
AQI 42
Easton
AQI 45
Ellsworth
AQI 46
Enfield
AQI 9
Franconia
AQI 46
Grafton
AQI 48
Groton
AQI 46
Hanover
AQI 9
Haverhill
AQI 14
Hebron
AQI 46
Holderness
AQI 63
Landaff
AQI 36
Lebanon
AQI 26
Lincoln
AQI 46
Lisbon
AQI 36
Littleton
AQI 17
Livermore
AQI 45
Lyman
AQI 18
Lyme
AQI 9
Monroe
AQI 18
Orange
AQI 9
Orford
AQI 33
Piermont
AQI 18
Plymouth
AQI 48
Rumney
AQI 45
Sugar Hill
AQI 45
Thornton
AQI 49
Warren
AQI 43
Waterville Valley
AQI 48
Wentworth
AQI 43
Woodstock
AQI 48
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 43
Ellsworth
AQI 46
Wentworth
AQI 43
Rumney
AQI 45
Thornton
AQI 49
Woodstock
AQI 48
Campton
AQI 51
Lincoln
AQI 46
Dorchester
AQI 42
Plymouth
AQI 48
Piermont
AQI 18