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

Grafton County

New Hampshire

2026-09-08 04:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
33.2
PM2.5
μg/m³
5.5
Weather
  • ℃
  • ℉
12℃
83%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 12
Ashland
AQI 14
Bath
AQI 10
Benton
AQI 11
Bethlehem
AQI 10
Bridgewater
AQI 13
Bristol
AQI 14
Campton
AQI 13
Canaan
AQI 8
Dorchester
AQI 9
Easton
AQI 13
Ellsworth
AQI 13
Enfield
AQI 8
Franconia
AQI 13
Grafton
AQI 9
Groton
AQI 12
Hanover
AQI 8
Haverhill
AQI 9
Hebron
AQI 12
Holderness
AQI 15
Landaff
AQI 10
Lebanon
AQI 8
Lincoln
AQI 13
Lisbon
AQI 10
Littleton
AQI 10
Livermore
AQI 13
Lyman
AQI 10
Lyme
AQI 8
Monroe
AQI 10
Orange
AQI 8
Orford
AQI 9
Piermont
AQI 9
Plymouth
AQI 12
Rumney
AQI 12
Sugar Hill
AQI 13
Thornton
AQI 13
Warren
AQI 12
Waterville Valley
AQI 13
Wentworth
AQI 11
Woodstock
AQI 15
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 12
Ellsworth
AQI 13
Wentworth
AQI 11
Rumney
AQI 12
Thornton
AQI 13
Woodstock
AQI 15
Campton
AQI 13
Lincoln
AQI 13
Dorchester
AQI 9
Plymouth
AQI 12
Piermont
AQI 9