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  3. New Hampshire
  4. Grafton County

Grafton County

New Hampshire

2026-09-07 15:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
45
PM2.5
μg/m³
5.1
Weather
  • ℃
  • ℉
19℃
61%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 14
Ashland
AQI 15
Bath
AQI 7
Benton
AQI 13
Bethlehem
AQI 9
Bridgewater
AQI 14
Bristol
AQI 15
Campton
AQI 15
Canaan
AQI 8
Dorchester
AQI 13
Easton
AQI 14
Ellsworth
AQI 14
Enfield
AQI 8
Franconia
AQI 14
Grafton
AQI 13
Groton
AQI 14
Hanover
AQI 8
Haverhill
AQI 6
Hebron
AQI 14
Holderness
AQI 16
Landaff
AQI 11
Lebanon
AQI 12
Lincoln
AQI 14
Lisbon
AQI 11
Littleton
AQI 4
Livermore
AQI 16
Lyman
AQI 4
Lyme
AQI 8
Monroe
AQI 4
Orange
AQI 8
Orford
AQI 11
Piermont
AQI 7
Plymouth
AQI 14
Rumney
AQI 14
Sugar Hill
AQI 14
Thornton
AQI 14
Warren
AQI 13
Waterville Valley
AQI 15
Wentworth
AQI 13
Woodstock
AQI 17
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 17
Campton
AQI 15
Lincoln
AQI 14
Dorchester
AQI 13
Plymouth
AQI 14
Piermont
AQI 7