Shiveluch from space, July 2007.
|Elevation||3,307 m (10,850 ft)|
|Prominence||3,168 m (10,394 ft)
|Last eruption||2013 (ongoing)|
|Easiest route||basic rock/snow climb|
Shiveluch (Russian: Шивелуч) is the northernmost hyperactive volcano in Kamchatka Krai, Russia. It is sometimes called Sheveluch (Шевелуч) or Sopka Shiveluch. It is one of Kamchatka's largest and most active volcanoes.
Shiveluch began forming about 60,000 to 70,000 years ago, and it has had at least 60 large eruptions during the Holocene. During this era, the most intense period of volcanism — including frequent large and moderate eruptions — occurred around 6500–6400 BC, 2250–2000 BC, and AD 50–650. This coincides with the peak of activity in other Kamchatka volcanoes. The current active period started around 900 BC. Since then, the large and moderate eruptions has been following each other in 50–400 year-long intervals. Catastrophic eruptions took place in 1854 and 1956, when a large part of the lava dome collapsed and created a devastating debris avalanche.
Shiveluch belongs to the Kliuchevskaya volcano group. There are three elements of the volcano: the stratovolcano Old Shiveluch (Старый Шивелуч); an ancient caldera; and the active Young Shiveluch (Молодой Шивелуч), with an elevation of about 2,800 metres (9,186 ft). Shiveluch is one of Kamchatka's largest and most active volcanic structures. It is a stratovolcano composed of alternating layers of solidified ash, hardened lava and volcanic rocks.
The heat signature of a pyroclastic flow on Shiveluch in January 2011.
- Kamchatka high-prominence peaks on peaklist.org
- Global Volcanism Program
- "Holocene Eruptive History of Shiveluch Volcano, Kamchatka Peninsula, Russia". Geophysical monograph. 2007. Retrieved 2009-09-20.
- "Kamchatka volcano Shiveluch emitted a 7-km column of ash". Vesti.ru. 2009-04-27. Retrieved 2009-09-20.
- Holocene Volcanoes in Kamchatka / Shiveluch
- "Shiveluch Volcano". NASA. 2007-03-29. Retrieved 2009-09-20.
- "Klyuchi: Russia". Geographic.org. Retrieved 2011-04-03.
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