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

Allenstown

Merrimack County, New Hampshire

2026-06-29 05:00
AQC (Australia)
Good
Pollutants|Pollens
O3
μg/m³
36.5
PM10
μg/m³
12
PM2.5
μg/m³
8.3
CO
μg/m³
209.5
NO2
μg/m³
4.3
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
17℃
94%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQC (Australia)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • NO2
  • SO2

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

Allenstown
AQI
Pembroke
AQI
Suncook
AQI
Hooksett
AQI
Epsom
AQI
Chichester
AQI
Bow
AQI
Concord
AQI
Candia
AQI
Loudon
AQI
Deerfield
AQI