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

Grafton County

New Hampshire

2026-09-12 06:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
27.9
PM2.5
μg/m³
5.3
Weather
  • ℃
  • ℉
6℃
94%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 10
Ashland
AQI 13
Bath
AQI 15
Benton
AQI 14
Bethlehem
AQI 16
Bridgewater
AQI 11
Bristol
AQI 11
Campton
AQI 13
Canaan
AQI 8
Dorchester
AQI 8
Easton
AQI 13
Ellsworth
AQI 12
Enfield
AQI 8
Franconia
AQI 15
Grafton
AQI 8
Groton
AQI 10
Hanover
AQI 8
Haverhill
AQI 12
Hebron
AQI 10
Holderness
AQI 16
Landaff
AQI 15
Lebanon
AQI 8
Lincoln
AQI 13
Lisbon
AQI 15
Littleton
AQI 17
Livermore
AQI 13
Lyman
AQI 17
Lyme
AQI 8
Monroe
AQI 17
Orange
AQI 8
Orford
AQI 12
Piermont
AQI 12
Plymouth
AQI 11
Rumney
AQI 11
Sugar Hill
AQI 15
Thornton
AQI 13
Warren
AQI 11
Waterville Valley
AQI 13
Wentworth
AQI 10
Woodstock
AQI 15
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 11
Ellsworth
AQI 12
Wentworth
AQI 10
Rumney
AQI 11
Thornton
AQI 13
Woodstock
AQI 15
Campton
AQI 13
Lincoln
AQI 13
Dorchester
AQI 8
Plymouth
AQI 11
Piermont
AQI 12