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

Merrimack County

New Hampshire

2026-10-19 00:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.3
PM10
μg/m³
7
SO2
μg/m³
3.7
Weather
  • ℃
  • ℉
4℃
82%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • SO2
Places included
Allenstown
AQI 27
Andover
AQI 22
Boscawen
AQI 26
Bow
AQI 27
Bradford
AQI 22
Canterbury
AQI 26
Chichester
AQI 26
Concord
AQI 26
Danbury
AQI 20
Dunbarton
AQI 29
Epsom
AQI 26
Franklin
AQI 16
Henniker
AQI 29
Hill
AQI 11
Hooksett
AQI 24
Hopkinton
AQI 29
Loudon
AQI 26
New London
AQI 21
Newbury
AQI 14
Northfield
AQI 26
Pembroke
AQI 27
Pittsfield
AQI 26
Salisbury
AQI 23
Suncook
AQI 2
Sutton
AQI 22
Warner
AQI 27
Webster
AQI 26
Wilmot
AQI 20
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boscawen
AQI 26
Webster
AQI 26
Canterbury
AQI 26
Hopkinton
AQI 29
Salisbury
AQI 23
Concord
AQI 26
Warner
AQI 27
Loudon
AQI 26
Henniker
AQI 29
Franklin
AQI 16
Northfield
AQI 26