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

Merrimack County

New Hampshire

2026-10-19 15:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.3
PM10
μg/m³
8
SO2
μg/m³
4.3
Weather
  • ℃
  • ℉
12℃
61%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • SO2
Places included
Allenstown
AQI 24
Andover
AQI 42
Boscawen
AQI 27
Bow
AQI 24
Bradford
AQI 37
Canterbury
AQI 26
Chichester
AQI 25
Concord
AQI 23
Danbury
AQI 52
Dunbarton
AQI 24
Epsom
AQI 26
Franklin
AQI 41
Henniker
AQI 25
Hill
AQI 51
Hooksett
AQI 24
Hopkinton
AQI 23
Loudon
AQI 26
New London
AQI 49
Newbury
AQI 45
Northfield
AQI 30
Pembroke
AQI 24
Pittsfield
AQI 28
Salisbury
AQI 38
Suncook
AQI 3
Sutton
AQI 40
Warner
AQI 24
Webster
AQI 29
Wilmot
AQI 51
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boscawen
AQI 27
Webster
AQI 29
Canterbury
AQI 26
Hopkinton
AQI 23
Salisbury
AQI 38
Concord
AQI 23
Warner
AQI 24
Loudon
AQI 26
Henniker
AQI 25
Franklin
AQI 41
Northfield
AQI 30