Photo of this volcano
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 36.9°N
  • 139.777°E

  • 1795 m
    5888 ft

  • 283143
  • Latitude
  • Longitude

  • Summit

  • Volcano

The Global Volcanism Program has no activity reports for Takaharayama.

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

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

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 1 Holocene eruptive periods.

Start Date Stop Date Eruption Certainty VEI Evidence Activity Area or Unit
4570 BCE (?) Unknown Confirmed 4 Radiocarbon (corrected) Fuji-san lava dome, Tk-Ue tephra

Deformation History

There is no Deformation History data available for Takaharayama.

Emission History

There is no Emissions History data available for Takaharayama.

Photo Gallery

Forested Fuji-san lava dome, one of many conical volcanoes named after Japan's renowned Mount Fuji, is the youngest product of Takahara volcano. This small stratovolcano with associated lava domes is located SW of Nasu volcano. The latest dated eruption of Takahara took place about 6500 years ago. Eruptions along a NW-SE-trending fissure produced phreatic tephra and were followed by emplacement of the Fuji-san lava dome and a cryptodome (an area of lava intrusion where lava did not reach the surface) on the NW side of the dome.

Photo by Ichio Moriya (Kanazawa University).
See title for photo information.

Smithsonian Sample Collections Database

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

Affiliated Sites