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Photo of this volcano
  • Japan
  • Composite (Stratovolcano)
  • Unknown - Evidence Uncertain
  • Country
  • Landform (Volc Type)
  • Last Known Eruption
  • 29.794°N
  • 140.342°E

  • 99 m
    325 ft

  • 284091
  • Latitude
  • Longitude

  • Summit

  • Volcano

The Global Volcanism Program has no activity reports for Sofugan.

The Global Volcanism Program has no Weekly Reports available for Sofugan.

The Global Volcanism Program has no Bulletin Reports available for Sofugan.

This compilation of synonyms and subsidiary features may not be comprehensive. Features are organized into four major categories: Cones, Craters, Domes, and Thermal Features. Synonyms of features appear indented below the primary name. In some cases additional feature type, elevation, or location details are provided.

Eruptive History

There is data available for 0 confirmed Holocene eruptive periods.

[ 1975 Jul 2 ± 182 days ] Uncertain Eruption

Episode 1 | Eruption Episode
1975 Jul 2 ± 182 days - Unknown Evidence from Unknown

List of 1 Events for Episode 1

Start Date End Date Event Type Event Remarks
1975    - - - - VEI (Explosivity Index)
Deformation History

There is no Deformation History data available for Sofugan.

Emission History

There is no Emissions History data available for Sofugan.

GVP Map Holdings

Maps are not currently available due to technical issues.

The maps shown below have been scanned from the GVP map archives and include the volcano on this page. Clicking on the small images will load the full 300 dpi map. Very small-scale maps (such as world maps) are not included.

Smithsonian Sample Collections Database

There are no samples for Sofugan in the Smithsonian's NMNH Department of Mineral Sciences Rock and Ore collection.

External Sites