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

Merrimack County

New Hampshire

2026-06-01 12:00
AQHI (Canada)
Insufficient Data
Pollutants|Pollens
O3
μg/m³
57.9
PM10
μg/m³
10
PM2.5
μg/m³
5.3
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
10℃
94%
6 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • SO2
Places included
Allenstown
AQI 1
Andover
AQI 1
Boscawen
AQI 1
Bow
AQI 1
Bradford
AQI 1
Canterbury
AQI 1
Chichester
AQI 1
Concord
AQI --
Danbury
AQI --
Dunbarton
AQI 1
Epsom
AQI 1
Franklin
AQI 1
Henniker
AQI 1
Hill
AQI --
Hooksett
AQI --
Hopkinton
AQI 1
Loudon
AQI 1
New London
AQI --
Newbury
AQI --
Northfield
AQI 1
Pembroke
AQI 1
Pittsfield
AQI 1
Salisbury
AQI 1
Suncook
AQI --
Sutton
AQI 1
Warner
AQI 1
Webster
AQI 1
Wilmot
AQI --
Data Sources
http://www.airnow.gov/

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Cities Nearby

Boscawen
AQI 1
Webster
AQI 1
Canterbury
AQI 1
Hopkinton
AQI 1
Salisbury
AQI 1
Concord
AQI --
Warner
AQI 1
Loudon
AQI 1
Henniker
AQI 1
Franklin
AQI 1
Northfield
AQI 1