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

Merrimack County

New Hampshire

2026-10-19 07:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.6
PM10
μg/m³
8
SO2
μg/m³
3.7
Weather
  • ℃
  • ℉
0℃
93%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • SO2
Places included
Allenstown
AQI 28
Andover
AQI 23
Boscawen
AQI 26
Bow
AQI 25
Bradford
AQI 29
Canterbury
AQI 29
Chichester
AQI 31
Concord
AQI 27
Danbury
AQI 20
Dunbarton
AQI 22
Epsom
AQI 36
Franklin
AQI 27
Henniker
AQI 24
Hill
AQI 20
Hooksett
AQI 26
Hopkinton
AQI 22
Loudon
AQI 33
New London
AQI 23
Newbury
AQI 29
Northfield
AQI 33
Pembroke
AQI 27
Pittsfield
AQI 41
Salisbury
AQI 24
Suncook
AQI 2
Sutton
AQI 27
Warner
AQI 25
Webster
AQI 24
Wilmot
AQI 21
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boscawen
AQI 26
Webster
AQI 24
Canterbury
AQI 29
Hopkinton
AQI 22
Salisbury
AQI 24
Concord
AQI 27
Warner
AQI 25
Loudon
AQI 33
Henniker
AQI 24
Franklin
AQI 27
Northfield
AQI 33