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

Grafton County

New Hampshire

2026-06-19 10:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
70.7
PM2.5
μg/m³
0.8
Weather
  • ℃
  • ℉
15℃
79%
17 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 75
Ashland
AQI 73
Bath
AQI 34
Benton
AQI 63
Bethlehem
AQI 41
Bridgewater
AQI 74
Bristol
AQI 79
Campton
AQI 71
Canaan
AQI 2
Dorchester
AQI 76
Easton
AQI 67
Ellsworth
AQI 69
Enfield
AQI 2
Franconia
AQI 67
Grafton
AQI 79
Groton
AQI 73
Hanover
AQI 2
Haverhill
AQI 1
Hebron
AQI 73
Holderness
AQI 74
Landaff
AQI 53
Lebanon
AQI 82
Lincoln
AQI 69
Lisbon
AQI 53
Littleton
AQI 1
Livermore
AQI 74
Lyman
AQI 1
Lyme
AQI 2
Monroe
AQI 1
Orange
AQI 2
Orford
AQI 72
Piermont
AQI 39
Plymouth
AQI 72
Rumney
AQI 72
Sugar Hill
AQI 65
Thornton
AQI 69
Warren
AQI 67
Waterville Valley
AQI 71
Wentworth
AQI 71
Woodstock
AQI 60
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 67
Ellsworth
AQI 69
Wentworth
AQI 71
Rumney
AQI 72
Thornton
AQI 69
Woodstock
AQI 60
Campton
AQI 71
Lincoln
AQI 69
Dorchester
AQI 76
Plymouth
AQI 72
Piermont
AQI 39