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New Hampshire

United States

2026-10-04 09:00
AQHI (Canada)
Low
Pollutants|Pollens
O3
μg/m³
20.1
PM10
μg/m³
8.8
PM2.5
μg/m³
4.4
NO2
μg/m³
2.9
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
4℃
94%
2 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 1
Strafford County
AQI --
Sullivan County
AQI --
Data Sources
http://www.airnow.gov/

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Cities Nearby

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