Photo of this volcano
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 38.961°N
  • 140.788°E

  • 1627 m
    5337 ft

  • 283210
  • Latitude
  • Longitude

  • Summit

  • Volcano

The Global Volcanism Program has no activity reports for Kurikomayama.

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

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

Eruptive History

Summary of Holocene eruption dates and Volcanic Explosivity Indices (VEI).

Start Date Stop Date Eruption Certainty VEI Evidence Activity Area or Unit
1950 Jan 15 Unknown Confirmed 2 Historical Observations
1946 Nov 24 Unknown Confirmed 2 Historical Observations SE of Tsurugi-yama
1944 Nov 20 1944 Dec Confirmed 1 Historical Observations
[ 1783 ] [ Unknown ] Uncertain    
1744 Feb 3 Unknown Confirmed 2 Historical Observations
1726 ± 10 years Unknown Confirmed 1 Historical Observations Tsurugi-yama
1450 ± 50 years Unknown Confirmed 1 Tephrochronology
3540 BCE ± 2480 years Unknown Confirmed   Tephrochronology

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.

Photo Gallery

The forested Kurikoma volcano is seen from the SSE with its summit at the right-center, the satellitic cone of Daichimori on the left, and Higashi-Kurikoma on the right. On the opposite side of the volcano, the summit is cut by a 4-km-wide caldera breached to the north that is partially filled by the Tsurugi-dake central cone, once mined for sulfur. Minor phreatic eruptions have occurred in historical time from the central cone.

Copyrighted photo by Shingo Takeuchi (Japanese Quaternary Volcanoes database, RIODB, http://riodb02.ibase.aist.go.jp/strata/VOL_JP/EN/index.htm and Geol Surv Japan, AIST, http://www.gsj.jp/).
See title for photo information.

Smithsonian Sample Collections Database

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

Affiliated Sites