Logo link to homepage

Maruyama

Photo of this volcano
  • Japan
  • Kuril Volcanic Arc
  • Composite | Stratovolcano(es)
  • 1898 CE
  • Country
  • Volcanic Province
  • Landform | Volc Type
  • Last Known Eruption
  • 43.418°N
  • 143.031°E

  • 2013 m
    6604 ft

  • 285061
  • Latitude
  • Longitude

  • Summit
    Elevation

  • Volcano
    Number

The Global Volcanism Program has no activity reports available for Maruyama.

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

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

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 2 confirmed Holocene eruptive periods.

1898 Dec 3 (?) - 1898 Dec 6 Confirmed Eruption Max VEI: 2

Episode 1 | Eruption Episode Maru-yama (No. 1 crater)
1898 Dec 3 (?) - 1898 Dec 6 Evidence from Observations: Reported

List of 4 Events for Episode 1 at Maru-yama (No. 1 crater)

Start Date End Date Event Type Event Remarks
   - - - -    - - - - Phreatic activity
   - - - -    - - - - Ash
   - - - -    - - - - Lahar or Mudflow
1898 Dec 3
(?)
   - - - - VEI (Explosivity Index)

1700 BCE (?) Confirmed Eruption Max VEI: 2

Episode 1 | Eruption Episode Maru-yama, My-b tephra
1700 BCE (?) - Unknown Evidence from Isotopic: 14C (calibrated)

List of 3 Events for Episode 1 at Maru-yama, My-b tephra

Start Date End Date Event Type Event Remarks
   - - - -    - - - - Explosion
   - - - -    - - - - Phreatic activity
1700 BCE
(?)
   - - - - VEI (Explosivity Index)
Deformation History

There is no Deformation History data available for Maruyama.

Emission History

There is no Emissions History data available for Maruyama.

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 Maruyama in the Smithsonian's NMNH Department of Mineral Sciences Rock and Ore collection.

External Sites