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  3. New Hampshire
  4. Grafton County

Grafton County

New Hampshire

2026-09-09 21:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
37.5
PM2.5
μg/m³
6.4
Weather
  • ℃
  • ℉
14℃
91%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 15
Ashland
AQI 15
Bath
AQI 11
Benton
AQI 13
Bethlehem
AQI 12
Bridgewater
AQI 15
Bristol
AQI 18
Campton
AQI 14
Canaan
AQI 10
Dorchester
AQI 12
Easton
AQI 14
Ellsworth
AQI 14
Enfield
AQI 10
Franconia
AQI 14
Grafton
AQI 13
Groton
AQI 14
Hanover
AQI 10
Haverhill
AQI 11
Hebron
AQI 14
Holderness
AQI 15
Landaff
AQI 12
Lebanon
AQI 11
Lincoln
AQI 14
Lisbon
AQI 12
Littleton
AQI 12
Livermore
AQI 14
Lyman
AQI 11
Lyme
AQI 10
Monroe
AQI 11
Orange
AQI 10
Orford
AQI 10
Piermont
AQI 10
Plymouth
AQI 14
Rumney
AQI 14
Sugar Hill
AQI 14
Thornton
AQI 14
Warren
AQI 13
Waterville Valley
AQI 14
Wentworth
AQI 13
Woodstock
AQI 14
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 13
Ellsworth
AQI 14
Wentworth
AQI 13
Rumney
AQI 14
Thornton
AQI 14
Woodstock
AQI 14
Campton
AQI 14
Lincoln
AQI 14
Dorchester
AQI 12
Plymouth
AQI 14
Piermont
AQI 10