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

Merrimack County

New Hampshire

2026-10-18 19:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
1.5
PM10
μg/m³
2
SO2
μg/m³
4
Weather
  • ℃
  • ℉
13℃
53%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM2.5
  • PM10
  • SO2
Places included
Allenstown
AQI 24
Andover
AQI 20
Boscawen
AQI 23
Bow
AQI 24
Bradford
AQI 20
Canterbury
AQI 23
Chichester
AQI 24
Concord
AQI 24
Danbury
AQI 19
Dunbarton
AQI 24
Epsom
AQI 24
Franklin
AQI 14
Henniker
AQI 24
Hill
AQI 3
Hooksett
AQI 3
Hopkinton
AQI 24
Loudon
AQI 24
New London
AQI 19
Newbury
AQI 3
Northfield
AQI 23
Pembroke
AQI 24
Pittsfield
AQI 24
Salisbury
AQI 20
Suncook
AQI 2
Sutton
AQI 20
Warner
AQI 23
Webster
AQI 23
Wilmot
AQI 19
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boscawen
AQI 23
Webster
AQI 23
Canterbury
AQI 23
Hopkinton
AQI 24
Salisbury
AQI 20
Concord
AQI 24
Warner
AQI 23
Loudon
AQI 24
Henniker
AQI 24
Franklin
AQI 14
Northfield
AQI 23