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

Merrimack County

New Hampshire

2026-10-12 16:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
4
PM2.5
μg/m³
1.4
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
18℃
78%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • PM2.5
  • SO2
Places included
Allenstown
AQI 27
Andover
AQI 21
Boscawen
AQI 27
Bow
AQI 27
Bradford
AQI 20
Canterbury
AQI 27
Chichester
AQI 27
Concord
AQI 27
Danbury
AQI 15
Dunbarton
AQI 29
Epsom
AQI 27
Franklin
AQI 16
Henniker
AQI 28
Hill
AQI 5
Hooksett
AQI 4
Hopkinton
AQI 28
Loudon
AQI 26
New London
AQI 15
Newbury
AQI 5
Northfield
AQI 26
Pembroke
AQI 27
Pittsfield
AQI 27
Salisbury
AQI 23
Suncook
AQI 2
Sutton
AQI 19
Warner
AQI 27
Webster
AQI 27
Wilmot
AQI 13
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 27
Webster
AQI 27
Canterbury
AQI 27
Hopkinton
AQI 28
Salisbury
AQI 23
Concord
AQI 27
Warner
AQI 27
Loudon
AQI 26
Henniker
AQI 28
Franklin
AQI 16
Northfield
AQI 26