Asuncion Volcano
Updated: 28 avril. 2024 08:28 GMT -
Stratovolcano 857 m / 2,812 ft
United States, Mariana Islands, 19.67°N / 145.41°E
Condition actuelle: normal / en sommeil (1 sur 5)
United States, Mariana Islands, 19.67°N / 145.41°E
Condition actuelle: normal / en sommeil (1 sur 5)
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Eruptions du volcan Asuncion: 1906
Derniers séismes proches
| Heure | Mag. / Profondeur | Distance / Lieu | |||
Introduction
A single large asymmetrical stratovolcano, steeper on the NE side, forms 3-km-wide Asuncion Island. The steep NE flank of the 857-m-high volcano terminates in high sea cliffs. The gentler SW flanks have low-angle slopes bounded by sea cliffs only a few meters high. The southern flank of the volcano is cut by a large landslide scar. The southern flanks and western flanks of the volcano are mantled by ash deposits that may have originated during eruptions in historical time. An explosive eruption in 1906 also produced lava flows that descended about half way down the western and SE flanks, but several other historical eruption reports are of uncertain validity.---
Smithsonian / GVP volcano information
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