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

Grafton County

New Hampshire

2026-05-27 14:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
106.1
PM2.5
μg/m³
7.5
Weather
  • ℃
  • ℉
23℃
52%
15 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 65
Ashland
AQI 71
Bath
AQI 35
Benton
AQI 63
Bethlehem
AQI 44
Bridgewater
AQI 67
Bristol
AQI 67
Campton
AQI 70
Canaan
AQI 13
Dorchester
AQI 61
Easton
AQI 67
Ellsworth
AQI 68
Enfield
AQI 13
Franconia
AQI 69
Grafton
AQI 60
Groton
AQI 65
Hanover
AQI 13
Haverhill
AQI 15
Hebron
AQI 65
Holderness
AQI 76
Landaff
AQI 54
Lebanon
AQI 108
Lincoln
AQI 72
Lisbon
AQI 54
Littleton
AQI 9
Livermore
AQI 88
Lyman
AQI 10
Lyme
AQI 13
Monroe
AQI 10
Orange
AQI 13
Orford
AQI 50
Piermont
AQI 27
Plymouth
AQI 67
Rumney
AQI 65
Sugar Hill
AQI 67
Thornton
AQI 70
Warren
AQI 64
Waterville Valley
AQI 74
Wentworth
AQI 64
Woodstock
AQI 111
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 64
Ellsworth
AQI 68
Wentworth
AQI 64
Rumney
AQI 65
Thornton
AQI 70
Woodstock
AQI 111
Campton
AQI 70
Lincoln
AQI 72
Dorchester
AQI 61
Plymouth
AQI 67
Piermont
AQI 27