1. North America
  2. United States
  3. New Hampshire

New Hampshire

United States

2026-10-01 23:00
AQHI (Canada)
Low
Pollutants|Pollens
O3
μg/m³
47.4
PM10
μg/m³
13.3
PM2.5
μg/m³
6
NO2
μg/m³
5.1
SO2
μg/m³
1.6
Weather
  • ℃
  • ℉
19℃
91%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Places included
Belknap County
AQI 1
Carroll County
AQI --
Cheshire County
AQI --
Coos County
AQI --
Grafton County
AQI --
Hillsborough County
AQI --
Merrimack County
AQI --
Rockingham County
AQI 2
Strafford County
AQI --
Sullivan County
AQI --
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

Concord
AQI 1
Bow
AQI 2
Hopkinton
AQI 2
Pembroke
AQI 2
Dunbarton
AQI 2
Suncook
AQI --
Loudon
AQI 1
Hooksett
AQI --
Allenstown
AQI 1
Chichester
AQI 1
Boscawen
AQI 2