Data from the Global Volcanism Program of the Smithsonian Institution
Details for: Maruyama
Cross-country skiers in the saddle between Nipesotsu-dake stratovolcano and Maru-yama lava dome approach the south side of 2013-m-high Nipesotsu volcano. The Nipesotsu-Maruyama volcano group, located east of Tokachi-dake volcano, is composed of a number of overlapping andesitic-to-dacitic lava domes constructed along a NW-SE trend. A minor phreatic eruption took place at Maru-yama lava dome in 1898, and fumaroles are present on one of its summit craters. Copyrighted photo by Yoshihiro Ishizuka, 1998 (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/).
Volcano Number:285061
Volcano Name:Maruyama
Country:Japan
Volcano Type:Stratovolcano(es)
Last Eruption:1898 CE
Elevation:2013m
Tectonic Setting:Subduction zone / Continental crust (> 25 km)
Pop. within 5km:0
Pop. within 10km:6
Pop. within 30km:3682
Pop. within 100km:1260920
Latitude:43.418
Longitude:143.031



Eruption Data from the Global Volcanism Program of the Smithsonian Institution
Volcano Number Volcano Name Eruption Number Activity Type Explosivity Index Max Explosivity Index Modifier Activity Area Activity Unit Start Evidence Method Start Date End Date
285061 Maruyama 18662 Confirmed Eruption 2 Maru-yama My-b tephra Radiocarbon (corrected) -1700
285061 Maruyama 18663 Confirmed Eruption 2 Maru-yama (No. 1 crater) Historical Observations 1898/12/3 1898/12/6
Emissions Data from the Global Volcanism Program of the Smithsonian Institution
Sorry. No emissions data found for this volcano.


Data from the Earthchem Library
Sorry. No data exist for this volcano in the EarthChem Library.
Data from the Earthchem Portal


Data from the SESAR Database
Sorry. No data exist for this volcano in the SESAR database.


Data from the MaGa Database
Sorry. No data exist for this volcano in the MaGa database.