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

Merrimack County

New Hampshire

2026-10-17 07:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
0.9
PM10
μg/m³
4
SO2
μg/m³
2
Weather
  • ℃
  • ℉
8℃
79%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • SO2
Places included
Allenstown
AQI 22
Andover
AQI 18
Boscawen
AQI 21
Bow
AQI 21
Bradford
AQI 17
Canterbury
AQI 21
Chichester
AQI 21
Concord
AQI 21
Danbury
AQI 16
Dunbarton
AQI 21
Epsom
AQI 21
Franklin
AQI 13
Henniker
AQI 21
Hill
AQI 6
Hooksett
AQI 5
Hopkinton
AQI 21
Loudon
AQI 21
New London
AQI 16
Newbury
AQI 5
Northfield
AQI 21
Pembroke
AQI 21
Pittsfield
AQI 21
Salisbury
AQI 18
Suncook
AQI 1
Sutton
AQI 17
Warner
AQI 21
Webster
AQI 21
Wilmot
AQI 16
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boscawen
AQI 21
Webster
AQI 21
Canterbury
AQI 21
Hopkinton
AQI 21
Salisbury
AQI 18
Concord
AQI 21
Warner
AQI 21
Loudon
AQI 21
Henniker
AQI 21
Franklin
AQI 13
Northfield
AQI 21