Sarychev Peak (Russian: вулкан Пик Сарычева, Vulkan Sarycheva, variants: Japanese: 芙蓉山 Fuyō Mountain,[1] Fuyō-san,[2] Fuyō-yama,[3] Fuyo-zan,[4] Huyō San, Japanese: 松輪富士 Matsuwa-fuji)[5] is an active stratovolcano covering almost the entirety of Matua Island in the Kuril Islands, Russia. It is a young, highly symmetrical stratovolcanic cone. The height of the plume during the 2009 eruption was estimated at 12 to 18 kilometres (7.5 to 11.2 mi).[6]
| Sarychev Peak | |
|---|---|
 Sarychev Peak on Matua Island, looking south from Raikoke. | |
| Highest point | |
| Elevation | 1,496 m (4,908 ft) |
| Prominence | 1,496 m (4,908 ft) |
| Coordinates | 48°05′31″N 153°12′00″E / 48.092°N 153.20°E |
| Geography | |
  Sarychev Peak Sarychev Peak in Russian Far East | |
| Location | Matua, Kuril Islands, Russia |
| Geology | |
| Mountain type | Stratovolcano |
| Last eruption | 2021 |
History
editThe peak was named after admiral Gavril Sarychev of the Imperial Russian Navy.[citation needed]
2009 eruption
editThe volcano erupted June 11–21, 2009,[7][8] sending out ash plumes.[9] As the volcano is near some of the main air routes between East Asia and North America, there was some disruption to air traffic.[10]
During an early stage of the eruption, on June 12, 2009, the International Space Station passed overhead and astronauts photographed the event.[11] A hole in the overhead clouds, possibly caused by the shock wave from the explosion, allowed a clear view of the plume and pyroclastic flow down the sides of the mountain. A cap-like pileus cloud is visible atop the rising column.[11]
Sarychev Peak previously erupted in 1760, 1805, 1879, 1923, 1927, 1928, 1930, 1932, 1946, 1954, 1960, 1965, 1976, 1986 and 1989.[7]
Gallery
edit-
The sulphur dioxide cloud generated by the eruption on 12 June 2009 (in Dobson units). -
A still image of the 2009 eruption on June 12.
See also
editReferences
edit- ^ "Fuyō Mountain: Russia, in Geographic.org". Retrieved 2010-08-12.
- ^ "Fuyō-san: Russia, in Geographic.org". Retrieved 2010-08-12.
- ^ "Fuyō-yama: Russia, in Geographic.org". Retrieved 2010-08-12.
- ^ "Fuyō-zan: Russia in Geographic.org". Retrieved 2010-08-12.
- ^ "Huyō San: Russia in Geographic.org". Retrieved 2010-08-12.
- ^ "Sarychev Peak". www.volcanodiscovery.com. Retrieved 2021-01-10.
- ^ a b "Sarychev Peak: Eruptive History". Global Volcanism Program. Smithsonian Institution. Retrieved 2021-06-25.
- ^ "Sarychev Peak". www.volcanodiscovery.com. Retrieved 2016-12-05.
- ^ "Activity at Sarychev Peak". NASA Earth Observatory.
- ^ Air Canada (2009-06-15). "Travel Advisory For Flights to and from Vancouver and Tokyo, Seoul, Beijing, Shanghai and Hong Kong". Retrieved 2009-06-15.
- ^ a b "Sarychev Peak Eruption, Kuril Islands". NASA Earth Observatory. June 22, 2009.
External links
edit
- "Sarychev Peak". Global Volcanism Program. Smithsonian Institution. Retrieved 2021-06-25.
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