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

Merrimack County

New Hampshire

2026-10-15 12:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
4
PM2.5
μg/m³
1.2
SO2
μg/m³
2.6
Weather
  • ℃
  • ℉
10℃
80%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • PM2.5
  • SO2
Places included
Allenstown
AQI 15
Andover
AQI 12
Boscawen
AQI 14
Bow
AQI 15
Bradford
AQI 12
Canterbury
AQI 14
Chichester
AQI 15
Concord
AQI 15
Danbury
AQI 12
Dunbarton
AQI 15
Epsom
AQI 15
Franklin
AQI 9
Henniker
AQI 14
Hill
AQI 4
Hooksett
AQI 4
Hopkinton
AQI 14
Loudon
AQI 14
New London
AQI 12
Newbury
AQI 3
Northfield
AQI 14
Pembroke
AQI 15
Pittsfield
AQI 14
Salisbury
AQI 13
Suncook
AQI 1
Sutton
AQI 12
Warner
AQI 14
Webster
AQI 14
Wilmot
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boscawen
AQI 14
Webster
AQI 14
Canterbury
AQI 14
Hopkinton
AQI 14
Salisbury
AQI 13
Concord
AQI 15
Warner
AQI 14
Loudon
AQI 14
Henniker
AQI 14
Franklin
AQI 9
Northfield
AQI 14