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

Merrimack County

New Hampshire

2026-10-16 19:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3.7
PM10
μg/m³
7
SO2
μg/m³
2.6
Weather
  • ℃
  • ℉
15℃
94%
9 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 22
Bow
AQI 22
Bradford
AQI 18
Canterbury
AQI 21
Chichester
AQI 22
Concord
AQI 22
Danbury
AQI 16
Dunbarton
AQI 25
Epsom
AQI 23
Franklin
AQI 13
Henniker
AQI 25
Hill
AQI 8
Hooksett
AQI 21
Hopkinton
AQI 24
Loudon
AQI 22
New London
AQI 17
Newbury
AQI 7
Northfield
AQI 21
Pembroke
AQI 22
Pittsfield
AQI 23
Salisbury
AQI 19
Suncook
AQI 2
Sutton
AQI 18
Warner
AQI 23
Webster
AQI 22
Wilmot
AQI 17
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boscawen
AQI 22
Webster
AQI 22
Canterbury
AQI 21
Hopkinton
AQI 24
Salisbury
AQI 19
Concord
AQI 22
Warner
AQI 23
Loudon
AQI 22
Henniker
AQI 25
Franklin
AQI 13
Northfield
AQI 21