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

Henniker

Henniker, Merrimack County

2026-04-30 19:00
AQI (UK)
Low
Pollutants|Pollens
O3
μg/m³
66.9
PM10
μg/m³
4.3
PM2.5
μg/m³
1.5
NO2
μg/m³
3.9
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
10℃
92%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Pollen
  • O3
  • 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

Henniker
AQI 3
Warner
AQI 2
Hillsboro
AQI 1
Hopkinton
AQI 3
Deering
AQI 1
Weare
AQI 1
Bradford
AQI 2
Windsor
AQI 2
Webster
AQI 2
Dunbarton
AQI 3
Antrim
AQI 1