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Ostry

成層火山 · Russia · 2552m

Snow-capped Ostry is seen here from the NW. On the right horizon is an unnamed cone on the SW flank of Ostry, which erupted about 4,000 years ago producing a basaltic lava flow.
Snow-capped Ostry is seen here from the NW. On the right horizon is an unnamed cone on the SW flank of Ostry, which erupted about 4,000 years ago producing a basaltic lava flow. · 写真: Copyrighted photo by Maria Pevzner, 2005 (Russian Academy of Sciences, Moscow). · Wikimedia Commons
タイプ
成層火山
国
Russia
地域
Northwestern Pacific Volcanic Regions / Central Kamchatka Volcanic Arc
標高
2552m
座標
58.180, 160.820
最終噴火
-2050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

Conical Ostry volcano (also known as Ostraya) is a late-Quaternary stratovolcano on the western side of the major NE-trending graben along the axis of the northern Sredinny Range. An unnamed cinder cone on the SW flank, informally referred to as "Cone X," erupted about 4,000 years ago, producing a basaltic lava flow.

Wikipedia の要約

英語版の要約

Ostry is a stratovolcano located in the northern part of the Kamchatka Peninsula, Russia. It comprises the higher Ostry volcano and the smaller Kutina volcano. Ostry is one of the highest peaks of Sredinny Range.

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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
2050 BCE~2050 BCE · 1件 · 最大 VEI ?2050 BCE2050 BCE2049 BCE2049 BCE2049 BCE

詳細タイムライン

  1. 紀元前 2050年VEI ?地質学的推定
    BCE 2050 ~ 進行中
    SW flank cinder cone

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。