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

Merrimack County

New Hampshire

2026-10-16 09:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3.7
PM10
μg/m³
7
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
7℃
93%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • SO2
Places included
Allenstown
AQI 26
Andover
AQI 23
Boscawen
AQI 25
Bow
AQI 23
Bradford
AQI 22
Canterbury
AQI 27
Chichester
AQI 29
Concord
AQI 25
Danbury
AQI 20
Dunbarton
AQI 20
Epsom
AQI 32
Franklin
AQI 23
Henniker
AQI 21
Hill
AQI 20
Hooksett
AQI 21
Hopkinton
AQI 20
Loudon
AQI 29
New London
AQI 22
Newbury
AQI 24
Northfield
AQI 28
Pembroke
AQI 25
Pittsfield
AQI 34
Salisbury
AQI 24
Suncook
AQI 2
Sutton
AQI 24
Warner
AQI 23
Webster
AQI 23
Wilmot
AQI 21
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boscawen
AQI 25
Webster
AQI 23
Canterbury
AQI 27
Hopkinton
AQI 20
Salisbury
AQI 24
Concord
AQI 25
Warner
AQI 23
Loudon
AQI 29
Henniker
AQI 21
Franklin
AQI 23
Northfield
AQI 28