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バトゥ・タラ山

Tara, Batu

成層火山 · Indonesia · 633m

Batu Tara, seen here from the SE, is a small 3-km-wide island that is the summit of a large stratovolcano that rises from the Flores Sea about 50 km north of Lembata (formerly Lomblen) Island. The summit of the volcano is cut by a scarp on the eastern side (right) that is similar to the Sciara del Fuoco on Italy's Stromboli Island. Only a single historical eruption, during the mid-19th century, is known from Batu Tara.
Batu Tara, seen here from the SE, is a small 3-km-wide island that is the summit of a large stratovolcano that rises from the Flores Sea about 50 km north of Lembata (formerly Lomblen) Island. The summit of the volcano is cut by a scarp on the eastern side (right) that is similar to the Sciara del Fuoco on Italy's Stromboli Island. Only a single historical eruption, during the mid-19th century, is known from Batu Tara. · 写真: Photo by O. Rukman, 1981 (Volcanological Survey of Indonesia). · Wikimedia Commons
タイプ
成層火山
国
Indonesia
地域
スンダ・バンダ / Sunda Volcanic Arc
標高
633m
座標
-7.791, 123.585
最終噴火
2015年
テクトニクス環境
Subduction zone / Oceanic crust (< 15 km)
火山地形
Composite
主要岩石
Trachybasalt / Tephrite Basanite
地質学的概要

The small isolated island of Batu Tara in the Flores Sea ~50 km N of Lembata (fomerly Lomblen) Island and the main volcanic arc. A scarp on the eastern side reaches the sea, and vegetation covers the other flanks to within 50 m of the summit. This volcano is noted for its potassic leucite-bearing basanitic and tephritic rocks. The first recorded eruption, during 1847-52, produced explosions and a lava flow.

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
1847~1865 · 1件 · 最大 VEI 22005~2022 · 3件 · 最大 VEI 218471882193519702005

詳細タイムライン

  1. 2022年VEI ?観測記録
    2022-01-31 ~ 2022-01-31
  2. 2007年VEI 2観測記録
    2007-01-17 ~ 2015-11-26
  3. 2006年VEI 1地質学的推定
    2006-07-01 ~ 2006-07-01
  4. 1847年VEI 2観測記録
    1847-07-02 ~ 1852-08-31

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。