Data from the Global Volcanism Program of the Smithsonian Institution
Details for: Etorofu-Atosanupuri [Atosanupuri]
Conical Atsonupuri stratovolcano, it summit dappled by light snowfall, is seen here from the SW. The volcano forms a prominent peninsula joined to the SW side of Iturup Island. A 2-km-wide caldera was subsequently largely overtopped by a central cone that forms the present 1206-m-high summit. Strombolian eruptions have dominated the history of this basaltic volcano, leaving slopes susceptible to slumping and erosion. Only two historical eruptions are known at Atsonupuri, during 1812 and 1932. Photo by Alexander Rybin, 2001 (Institute of Marine Geology and Geophysics, Yuzhno-Sakhalin).
Volcano Number:290050
Volcano Name:Etorofu-Atosanupuri [Atosanupuri]
Country:Japan - administered by Russia
Volcano Type:Stratovolcano
Last Eruption:1932
Elevation:1206m
Tectonic Setting:Subduction zone / Intermediate crust (15-25 km)
Pop. within 5km:1
Pop. within 10km:289
Pop. within 30km:644
Pop. within 100km:4311
Latitude:44.808
Longitude:147.131



Eruption Data from the Global Volcanism Program of the Smithsonian Institution No eruption data found for this volcano.
Emissions Data from the Global Volcanism Program of the Smithsonian Institution No emissions data found for this volcano.


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.