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Mount Ayalu

Ayelu

成層火山 · Ethiopia · 2145m

Ayelu is the westernmost and older of two volcanoes at the southern end of the Danakil depression. The vegetated volcano is cut by prominent regional faults. Hot springs occur on its W flank. Extensive young basaltic lava flows cover the flanks of Adwa volcano and overlap a sedimentary plain to the SE.
Ayelu is the westernmost and older of two volcanoes at the southern end of the Danakil depression. The vegetated volcano is cut by prominent regional faults. Hot springs occur on its W flank. Extensive young basaltic lava flows cover the flanks of Adwa volcano and overlap a sedimentary plain to the SE. · 写真: Photo by Giday Wolde-Gabriel (Los Alamos National Laboratory). · Wikimedia Commons
タイプ
成層火山
国
Ethiopia
地域
東アフリカ / Main Ethiopian Rift Volcanic Province
標高
2145m
座標
10.082, 40.702
最終噴火
不明
テクトニクス環境
Rift zone / Intermediate crust (15-25 km)
火山地形
Composite
主要岩石
Rhyolite
地質学的概要

Ayelu is a vegetated rhyolitic stratovolcano, located south of the Asbahri plain in the southern Afar region. On its eastern side, 2145-m-high Ayelu is cut by regional faults and is overlain by ignimbrites erupted from Adwa volcano immediately to the east. It was constructed by a series of thick rhyolitic lava flows, creating a higher and steeper-sided volcano than Adwa. Hot springs are located on the western flank.

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
1928~1928 · 1件 · 最大 VEI 219281928192919291929

詳細タイムライン

  1. 1928年VEI 2地質学的推定
    1928-07-02 ~ 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。