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

Merrimack County

New Hampshire

2026-10-12 16:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
4
PM2.5
μg/m³
1.4
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
20℃
71%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • PM2.5
  • SO2
Places included
Allenstown
AQI 20
Andover
AQI 16
Boscawen
AQI 20
Bow
AQI 20
Bradford
AQI 15
Canterbury
AQI 20
Chichester
AQI 20
Concord
AQI 20
Danbury
AQI 11
Dunbarton
AQI 22
Epsom
AQI 20
Franklin
AQI 12
Henniker
AQI 21
Hill
AQI 5
Hooksett
AQI 4
Hopkinton
AQI 21
Loudon
AQI 20
New London
AQI 11
Newbury
AQI 4
Northfield
AQI 20
Pembroke
AQI 20
Pittsfield
AQI 20
Salisbury
AQI 17
Suncook
AQI 1
Sutton
AQI 15
Warner
AQI 21
Webster
AQI 20
Wilmot
AQI 10
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boscawen
AQI 20
Webster
AQI 20
Canterbury
AQI 20
Hopkinton
AQI 21
Salisbury
AQI 17
Concord
AQI 20
Warner
AQI 21
Loudon
AQI 20
Henniker
AQI 21
Franklin
AQI 12
Northfield
AQI 20