Karpinsky Group

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  • Country
  • Subregion Name
  • Primary Volcano Type
  • Last Known Eruption
  • 50.13°N
  • 155.37°E

  • 1345 m
    4412 ft

  • 290350
  • Latitude
  • Longitude

  • Summit

  • Volcano

There are no activity reports for Karpinsky Group.

 Available Weekly Reports

There are no Weekly Reports available for Karpinsky Group.

Summary of eruption dates and Volcanic Explosivity Indices (VEI).

Start Date Stop Date Eruption Certainty VEI Evidence Activity Area or Unit
1952 Nov 5 Unknown Confirmed 1 Historical Observations East side of Karpinsky Ridge

The following references are the sources used for data regarding this volcano. References are linked directly to our volcano data file. Discussion of another volcano or eruption (sometimes far from the one that is the subject of the manuscript) may produce a citation that is not at all apparent from the title. Additional discussion of data sources can be found under Volcano Data Criteria.

Gorshkov G S, 1958. Kurile Islands. Catalog of Active Volcanoes of the World and Solfatara Fields, Rome: IAVCEI, 7: 1-99.

Gorshkov G S, 1970. Volcanism and the Upper Mantle; Investigations in the Kurile Island Arc. New York: Plenum Publishing Corp, 385 p.

The Karpinsky group on southern Paramushir Island consists of three Holocene andesitic volcanic centers at the southern end of the Karpinsky Ridge. A postulated caldera is thought to have been primarily excavated by glaciers (Gorshkov, 1970). The NE cone has a crater breached to the NW that contains a small horseshoe-shaped cone and a vigorous fumarole along the NE crater wall. A lava flow originating from the cone traveled 7 km to the SE. The 1345-m southern cone forms the high point of the Karpinsky massif and fed lava flows to the SE and west. The NW cone displays hot springs and sulfur cones containing liquid sulfur that is occasionally ejected outward. A minor ash ejection following an earthquake in 1952 marked the only historical eruption of the Karpinsky group.