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

Merrimack County

New Hampshire

2026-10-12 09:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
2.3
PM10
μg/m³
4
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
9℃
96%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • SO2
Places included
Allenstown
AQI 25
Andover
AQI 22
Boscawen
AQI 24
Bow
AQI 26
Bradford
AQI 19
Canterbury
AQI 24
Chichester
AQI 24
Concord
AQI 24
Danbury
AQI 21
Dunbarton
AQI 30
Epsom
AQI 24
Franklin
AQI 21
Henniker
AQI 30
Hill
AQI 19
Hooksett
AQI 13
Hopkinton
AQI 29
Loudon
AQI 23
New London
AQI 23
Newbury
AQI 24
Northfield
AQI 23
Pembroke
AQI 25
Pittsfield
AQI 27
Salisbury
AQI 20
Suncook
AQI 2
Sutton
AQI 24
Warner
AQI 26
Webster
AQI 24
Wilmot
AQI 22
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Boscawen
AQI 24
Webster
AQI 24
Canterbury
AQI 24
Hopkinton
AQI 29
Salisbury
AQI 20
Concord
AQI 24
Warner
AQI 26
Loudon
AQI 23
Henniker
AQI 30
Franklin
AQI 21
Northfield
AQI 23