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  4. Belknap County

Belknap County

New Hampshire

2026-06-24 11:00
AQI (US)
Insufficient Data
Pollutants|Pollens
O3
μg/m³
38.6
Weather
  • ℃
  • ℉
17℃
86%
7 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
Places included
Alton
AQI 36
Barnstead
AQI 35
Belmont
AQI 31
Center Harbor
AQI 32
Gilford
AQI 33
Gilmanton
AQI 31
Laconia
AQI 17
Meredith Town
AQI 32
New Hampton
AQI 31
Sanbornton
AQI 31
Tilton
AQI 31
Data Sources
http://www.airnow.gov/

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Cities Nearby

Gilford
AQI 33
Laconia
AQI 17
Belmont
AQI 31
Gilmanton
AQI 31
Sanbornton
AQI 31
Tilton
AQI 31
Alton
AQI 36
Northfield
AQI 30
Wolfeboro
AQI 36
Meredith
AQI 32
New Durham
AQI 42