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

Grafton County

New Hampshire

2026-09-06 19:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
56.8
PM2.5
μg/m³
4.3
Weather
  • ℃
  • ℉
17℃
55%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 18
Ashland
AQI 19
Bath
AQI 10
Benton
AQI 17
Bethlehem
AQI 12
Bridgewater
AQI 18
Bristol
AQI 18
Campton
AQI 19
Canaan
AQI 7
Dorchester
AQI 18
Easton
AQI 18
Ellsworth
AQI 19
Enfield
AQI 7
Franconia
AQI 19
Grafton
AQI 17
Groton
AQI 18
Hanover
AQI 7
Haverhill
AQI 5
Hebron
AQI 18
Holderness
AQI 19
Landaff
AQI 15
Lebanon
AQI 17
Lincoln
AQI 19
Lisbon
AQI 15
Littleton
AQI 5
Livermore
AQI 19
Lyman
AQI 5
Lyme
AQI 7
Monroe
AQI 5
Orange
AQI 7
Orford
AQI 15
Piermont
AQI 8
Plymouth
AQI 19
Rumney
AQI 18
Sugar Hill
AQI 18
Thornton
AQI 19
Warren
AQI 18
Waterville Valley
AQI 19
Wentworth
AQI 18
Woodstock
AQI 19
Data Sources
http://www.airnow.gov/

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Cities Nearby

Warren
AQI 18
Ellsworth
AQI 19
Wentworth
AQI 18
Rumney
AQI 18
Thornton
AQI 19
Woodstock
AQI 19
Campton
AQI 19
Lincoln
AQI 19
Dorchester
AQI 18
Plymouth
AQI 19
Piermont
AQI 8