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Tebenkova

Odamoisan [Tebenkov]

Stratovolcano · Japan - administered by Russia · 1208m

The vegetated summit of Odamoisan (also called Tebenkov) is in the center of this September 2019 Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 9 km across). South of the summit is the unvegetated Machekh crater with continuing geothermal activity. The unvegetated cone to the SW is Etorofu-Yakeyama, or the Grozny Group.
The vegetated summit of Odamoisan (also called Tebenkov) is in the center of this September 2019 Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 9 km across). South of the summit is the unvegetated Machekh crater with continuing geothermal activity. The unvegetated cone to the SW is Etorofu-Yakeyama, or the Grozny Group. · Photo: Satellite image courtesy of Planet Labs Inc., 2019 (https://www.planet.com/).
Type
Stratovolcano
Country
Japan - administered by Russia
Region
Northwestern Pacific Volcanic Regions / Kuril Volcanic Arc
Elevation
1208m
Coordinates
45.028, 147.918
Last eruption
Unknown
Tectonic setting
Subduction zone / Intermediate crust (15-25 km)
Landform
Composite
Geological summary

Odamoisan (also known as Tebenkov), lies in the center of Iturup Island along the E coast. This forested andesitic volcano lies immediately NE of the Etorofu-Yakeyama (Ivan Grozny) dome complex. The large Machekh crater, which displays strong fumarolic activity, lies immediately south. There have been no observed eruptions.

Eruption history

Detailed timeline

No eruption records available.

External links

⚠ For reference only. Not for emergency response.