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

Grafton County

New Hampshire

2026-09-18 14:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
39.6
PM2.5
μg/m³
5.3
Weather
  • ℃
  • ℉
17℃
79%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 35
Ashland
AQI 39
Bath
AQI 19
Benton
AQI 35
Bethlehem
AQI 24
Bridgewater
AQI 36
Bristol
AQI 34
Campton
AQI 39
Canaan
AQI 9
Dorchester
AQI 34
Easton
AQI 38
Ellsworth
AQI 39
Enfield
AQI 9
Franconia
AQI 39
Grafton
AQI 32
Groton
AQI 36
Hanover
AQI 9
Haverhill
AQI 11
Hebron
AQI 36
Holderness
AQI 41
Landaff
AQI 31
Lebanon
AQI 35
Lincoln
AQI 38
Lisbon
AQI 31
Littleton
AQI 12
Livermore
AQI 33
Lyman
AQI 12
Lyme
AQI 9
Monroe
AQI 12
Orange
AQI 9
Orford
AQI 27
Piermont
AQI 15
Plymouth
AQI 37
Rumney
AQI 37
Sugar Hill
AQI 38
Thornton
AQI 39
Warren
AQI 36
Waterville Valley
AQI 38
Wentworth
AQI 36
Woodstock
AQI 45
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 36
Ellsworth
AQI 39
Wentworth
AQI 36
Rumney
AQI 37
Thornton
AQI 39
Woodstock
AQI 45
Campton
AQI 39
Lincoln
AQI 38
Dorchester
AQI 34
Plymouth
AQI 37
Piermont
AQI 15