1. North America
  2. United States
  3. New Hampshire
  4. Grafton County

Grafton County

New Hampshire

2026-09-19 19:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
53.6
PM2.5
μg/m³
0.9
Weather
  • ℃
  • ℉
15℃
54%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
Places included
Alexandria
AQI 48
Ashland
AQI 47
Bath
AQI 20
Benton
AQI 38
Bethlehem
AQI 24
Bridgewater
AQI 47
Bristol
AQI 53
Campton
AQI 45
Canaan
AQI 2
Dorchester
AQI 49
Easton
AQI 40
Ellsworth
AQI 42
Enfield
AQI 2
Franconia
AQI 39
Grafton
AQI 52
Groton
AQI 45
Hanover
AQI 2
Haverhill
AQI 2
Hebron
AQI 45
Holderness
AQI 50
Landaff
AQI 31
Lebanon
AQI 54
Lincoln
AQI 42
Lisbon
AQI 31
Littleton
AQI 2
Livermore
AQI 49
Lyman
AQI 2
Lyme
AQI 2
Monroe
AQI 2
Orange
AQI 2
Orford
AQI 47
Piermont
AQI 25
Plymouth
AQI 44
Rumney
AQI 44
Sugar Hill
AQI 38
Thornton
AQI 42
Warren
AQI 40
Waterville Valley
AQI 44
Wentworth
AQI 43
Woodstock
AQI 54
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Warren
AQI 40
Ellsworth
AQI 42
Wentworth
AQI 43
Rumney
AQI 44
Thornton
AQI 42
Woodstock
AQI 54
Campton
AQI 45
Lincoln
AQI 42
Dorchester
AQI 49
Plymouth
AQI 44
Piermont
AQI 25