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Komarov

成層火山 · Russia · 2065m

Hydrothermally altered rocks form the summit ridge of Komarov in this view from the east. Komarov is a complex structure in the northern half of the Gamchen ridge and lies at the western end of a 2.5 x 4 km caldera. Holocene lava flows, such as the one in the foreground, extend beyond the caldera to the east and west.
Hydrothermally altered rocks form the summit ridge of Komarov in this view from the east. Komarov is a complex structure in the northern half of the Gamchen ridge and lies at the western end of a 2.5 x 4 km caldera. Holocene lava flows, such as the one in the foreground, extend beyond the caldera to the east and west. · 写真: Copyrighted photo by Vera Ponomareva (Holocene Kamchataka volcanoes; http://www.kscnet.ru/ivs/volcanoes/holocene/main/main.htm).
タイプ
成層火山
国
Russia
地域
Northwestern Pacific Volcanic Regions / Eastern Kamchatka Volcanic Arc
標高
2065m
座標
55.033, 160.725
最終噴火
950年
テクトニクス環境
Subduction zone / Continental crust (> 25 km)
火山地形
Composite
主要岩石
Basalt / Picro-Basalt
地質学的概要

Komarov volcano is a complex structure along the Gamchen ridge. The summit area includes two irregular craters ~300m in diameter. Lengthy Holocene lava flows extend to the east and west. Growth began about 1,500 years ago following cessation of activity at Vysoky volcano. No reported eruptions are known, but the summit region has undergone extensive hydrothermal alteration, and fumarolic areas occur there and on the northern and southern flanks.

Wikipedia の要約

英語版の要約

Komarov is an inactive stratovolcano located in the southeastern part of the Kamchatka Peninsula, Russia. It was named after Vladimir L. Komarov.

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噴火履歴

概要 (VEI時系列)
バーをクリックすると個別の噴火が表示されます
450~500 · 1件 · 最大 VEI 0900~950 · 1件 · 最大 VEI ?450550700800900

詳細タイムライン

  1. 950年VEI ?地質学的推定
    950 ~ 進行中
  2. 450年VEI 0地質学的推定
    450 ~ 進行中

外部リンク

⚠ 参考情報です。緊急対応には使用しないでください。