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イエメン · 火山原

Harras of Dhamar

Dhamar, Harras of

タイプ
火山原
標高
3500m
最終噴火
不明
The Harras of Dhamar volcanic field is shown in this December 2019 Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 51 km across). The field contains many scoria cones and associated lava flows, with some older obsidian lava flows. Many of the cones have amphitheater-shaped craters due to flank collapse or rafting.
The Harras of Dhamar volcanic field is shown in this December 2019 Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 51 km across). The field contains many scoria cones and associated lava flows, with some older obsidian lava flows. Many of the cones have amphitheater-shaped craters due to flank collapse or rafting. · 写真: Satellite image courtesy of Planet Labs Inc., 2019 (https://www.planet.com/).
タイプ
火山原
国
イエメン
地域
アラビア・中央アジア / Southwest Arabia Volcanic Province
標高
3500m
座標
14.570, 44.670
最終噴火
不明
テクトニクス環境
プレート内部 / 大陸地殻 (> 25 km)
火山地形
火山群
主要岩石
玄武岩 / ピクライト質玄武岩
地質学的概要

The lava fields surrounding the town of Dhamar are part of a volcanic field extending 80 km E that includes several stratovolcanoes and many youthful volcanic cones. Basaltic lava flows overlie older rhyolitic flows. Residents near Dhamar "spoke of a volcanic eruption that must have taken place in 1937 near the town" (von Wissmann, 1942; Rathjens and von Wissmann, 1942; cited in Neumann van Padang, 1963); this supposed activity has not been confirmed, located, or described by later work.

噴火履歴

1件の記録用語集
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 · 矢印キーで棒を移動、Enterで表示
1937~1937 · 1件 · 最大 VEI 219371937193819381938

詳細タイムライン

  1. 1937年VEI 2観測記録
    1937-07-02 ~ 終了日不明
    Near the town of Dhamar

近くの火山

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。