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  3. New Hampshire
  4. Grafton County

Grafton County

New Hampshire

2026-06-15 13:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
75
PM2.5
μg/m³
3.3
Weather
  • ℃
  • ℉
18℃
76%
15 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 29
Ashland
AQI 30
Bath
AQI 15
Benton
AQI 27
Bethlehem
AQI 19
Bridgewater
AQI 29
Bristol
AQI 29
Campton
AQI 30
Canaan
AQI 5
Dorchester
AQI 28
Easton
AQI 29
Ellsworth
AQI 30
Enfield
AQI 5
Franconia
AQI 30
Grafton
AQI 27
Groton
AQI 29
Hanover
AQI 5
Haverhill
AQI 4
Hebron
AQI 29
Holderness
AQI 30
Landaff
AQI 23
Lebanon
AQI 21
Lincoln
AQI 30
Lisbon
AQI 23
Littleton
AQI 4
Livermore
AQI 31
Lyman
AQI 4
Lyme
AQI 5
Monroe
AQI 4
Orange
AQI 5
Orford
AQI 24
Piermont
AQI 13
Plymouth
AQI 29
Rumney
AQI 29
Sugar Hill
AQI 29
Thornton
AQI 30
Warren
AQI 28
Waterville Valley
AQI 30
Wentworth
AQI 29
Woodstock
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 28
Ellsworth
AQI 30
Wentworth
AQI 29
Rumney
AQI 29
Thornton
AQI 30
Woodstock
AQI 27
Campton
AQI 30
Lincoln
AQI 30
Dorchester
AQI 28
Plymouth
AQI 29
Piermont
AQI 13