Manengouba Volcano
Updated: 25 avril. 2024 08:33 GMT -
Stratovolcano 2411 m / 7,910 ft
Cameroon, 5.03°N / 9.83°E
Condition actuelle: (probablement) éteint (0 sur 5)
Cameroon, 5.03°N / 9.83°E
Condition actuelle: (probablement) éteint (0 sur 5)
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Eruptions du volcan Manengouba: unknown, no recent eruptions
Derniers séismes proches
Heure | Mag. / Profondeur | Distance / Lieu |
Introduction
The well-preserved Manengouba stratovolcano rises to 2411 m across the Tombel Graben from Mount Cameroon and has two concentric summit calderas, Elengoum and Eboga. The older 6-km-wide Elengoum caldera is poorly defined and probably formed between about 800,000 and 600,000 years ago. Large lava flows traveled down the NE flanks from a breach on the eastern caldera rim. The younger 3-km-wide Eboga caldera is thought to have formed about 250,000 years ago. Younger volcanism of unknown age has constructed a SW-NE line of crater lakes and cinder cones across the caldera floor of the dominantly basaltic-to-trachytic volcano.---
Smithsonian / GVP volcano information