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

Northfield

Merrimack County, New Hampshire

2026-08-31 16:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
55.4
CO
μg/m³
166.7
PM10
μg/m³
7.1
PM2.5
μg/m³
4
NO2
μg/m³
1.6
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
24℃
43%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • CO
  • PM10
  • PM2.5
  • 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

Northfield
AQI 56
Tilton
AQI 56
Franklin
AQI 56
Sanbornton
AQI 56
Belmont
AQI 56
Canterbury
AQI 56
Salisbury
AQI 56
Boscawen
AQI 56
Hill
AQI 49
Laconia
AQI 60
Gilmanton
AQI 56