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

Grafton County

New Hampshire

2026-09-17 18:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
62.1
PM2.5
μg/m³
8.8
Weather
  • ℃
  • ℉
21℃
72%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 58
Ashland
AQI 56
Bath
AQI 24
Benton
AQI 45
Bethlehem
AQI 30
Bridgewater
AQI 61
Bristol
AQI 76
Campton
AQI 53
Canaan
AQI 15
Dorchester
AQI 47
Easton
AQI 48
Ellsworth
AQI 49
Enfield
AQI 15
Franconia
AQI 48
Grafton
AQI 56
Groton
AQI 51
Hanover
AQI 15
Haverhill
AQI 12
Hebron
AQI 51
Holderness
AQI 60
Landaff
AQI 38
Lebanon
AQI 56
Lincoln
AQI 48
Lisbon
AQI 38
Littleton
AQI 12
Livermore
AQI 43
Lyman
AQI 12
Lyme
AQI 15
Monroe
AQI 12
Orange
AQI 15
Orford
AQI 38
Piermont
AQI 21
Plymouth
AQI 53
Rumney
AQI 49
Sugar Hill
AQI 47
Thornton
AQI 51
Warren
AQI 46
Waterville Valley
AQI 49
Wentworth
AQI 47
Woodstock
AQI 69
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 46
Ellsworth
AQI 49
Wentworth
AQI 47
Rumney
AQI 49
Thornton
AQI 51
Woodstock
AQI 69
Campton
AQI 53
Lincoln
AQI 48
Dorchester
AQI 47
Plymouth
AQI 53
Piermont
AQI 21