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Location | ||||||||||
The volcano is located in the northern part of Paramushir Island, 7 km to the west-north-west from Severo-Kurilsk.
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Form and structure | ||||||||||
The complicated volcano belongs to the type of “Somma-Vesuvy” and is nested on the volcanic ridge of Vernadsky. Somma 3-5 km in diameter is destroyed. The summit of the central cone extending in the meridional direction has three adjoining craters with diameters 250-300 m and depths 70-100 m. There are a lot of flank craters with centers of fumarolic and hydrothermal activity. |
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Composition | ||||||||||
Andesit-basalts and andesits | ||||||||||
Age | ||||||||||
2400 years | ||||||||||
Links | ||||||||||
Aviation color code |
ORANGE |
Last VONA/KVERT Releases |
Hazard synopsis |
Potential hazards are caused by ash plumes, ash falls, lahars, clouds of sulphuretted hydrogen and sulphureous gas.
Ash plumes (up to 5 km a.s.l.) of the volcano are dangerous to airport in Severo-Kurilsk and local airlines. Ash falls possible at: Severo-Kurilsk (7 km to the east-south-east from the volcano) Ozernovskiy (90 km to the north-north-east) |
Monitoring status |
web video camera, satellite, visual
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Eruptions |
2022/6/11 – continues
2016/10/18 – 2021/11/19
2009/1/29 – 2009/6/18
2005
1998
1991
1989 – 1990
1987
1969
1967
1965
1963
1934 – 1935
1859
1833 – 1834
1793
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