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  3. New Hampshire
  4. Grafton County

Grafton County

New Hampshire

2026-09-12 04:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
37.5
PM2.5
μg/m³
5.3
Weather
  • ℃
  • ℉
8℃
90%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 12
Ashland
AQI 15
Bath
AQI 13
Benton
AQI 14
Bethlehem
AQI 14
Bridgewater
AQI 13
Bristol
AQI 12
Campton
AQI 15
Canaan
AQI 8
Dorchester
AQI 11
Easton
AQI 15
Ellsworth
AQI 15
Enfield
AQI 8
Franconia
AQI 16
Grafton
AQI 9
Groton
AQI 13
Hanover
AQI 8
Haverhill
AQI 11
Hebron
AQI 13
Holderness
AQI 17
Landaff
AQI 13
Lebanon
AQI 8
Lincoln
AQI 15
Lisbon
AQI 13
Littleton
AQI 15
Livermore
AQI 16
Lyman
AQI 14
Lyme
AQI 8
Monroe
AQI 14
Orange
AQI 8
Orford
AQI 10
Piermont
AQI 10
Plymouth
AQI 14
Rumney
AQI 13
Sugar Hill
AQI 15
Thornton
AQI 16
Warren
AQI 14
Waterville Valley
AQI 16
Wentworth
AQI 13
Woodstock
AQI 17
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 14
Ellsworth
AQI 15
Wentworth
AQI 13
Rumney
AQI 13
Thornton
AQI 16
Woodstock
AQI 17
Campton
AQI 15
Lincoln
AQI 15
Dorchester
AQI 11
Plymouth
AQI 14
Piermont
AQI 10