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

Merrimack County

New Hampshire

2026-10-18 08:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
2.2
PM10
μg/m³
4
SO2
μg/m³
3.7
Weather
  • ℃
  • ℉
-3℃
90%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • SO2
Places included
Allenstown
AQI 21
Andover
AQI 15
Boscawen
AQI 16
Bow
AQI 19
Bradford
AQI 18
Canterbury
AQI 16
Chichester
AQI 18
Concord
AQI 18
Danbury
AQI 15
Dunbarton
AQI 23
Epsom
AQI 19
Franklin
AQI 15
Henniker
AQI 23
Hill
AQI 14
Hooksett
AQI 13
Hopkinton
AQI 21
Loudon
AQI 16
New London
AQI 16
Newbury
AQI 20
Northfield
AQI 16
Pembroke
AQI 20
Pittsfield
AQI 17
Salisbury
AQI 15
Suncook
AQI 2
Sutton
AQI 18
Warner
AQI 19
Webster
AQI 16
Wilmot
AQI 15
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 16
Webster
AQI 16
Canterbury
AQI 16
Hopkinton
AQI 21
Salisbury
AQI 15
Concord
AQI 18
Warner
AQI 19
Loudon
AQI 16
Henniker
AQI 23
Franklin
AQI 15
Northfield
AQI 16