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

Merrimack County

New Hampshire

2026-10-11 04:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.3
PM10
μg/m³
10
SO2
μg/m³
3.4
Weather
  • ℃
  • ℉
4℃
89%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • SO2
Places included
Allenstown
AQI 29
Andover
AQI 22
Boscawen
AQI 26
Bow
AQI 25
Bradford
AQI 29
Canterbury
AQI 29
Chichester
AQI 31
Concord
AQI 26
Danbury
AQI 18
Dunbarton
AQI 22
Epsom
AQI 34
Franklin
AQI 25
Henniker
AQI 24
Hill
AQI 19
Hooksett
AQI 30
Hopkinton
AQI 21
Loudon
AQI 31
New London
AQI 22
Newbury
AQI 29
Northfield
AQI 31
Pembroke
AQI 27
Pittsfield
AQI 37
Salisbury
AQI 24
Suncook
AQI 2
Sutton
AQI 27
Warner
AQI 23
Webster
AQI 24
Wilmot
AQI 20
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boscawen
AQI 26
Webster
AQI 24
Canterbury
AQI 29
Hopkinton
AQI 21
Salisbury
AQI 24
Concord
AQI 26
Warner
AQI 23
Loudon
AQI 31
Henniker
AQI 24
Franklin
AQI 25
Northfield
AQI 31