Wie ist der Merapi Vulkan entstanden?
Er befindet sich in einer Subduktionszone, wo die Australische Platte unter die Eurasische Platte gleitet. Schichtenkundliche Analysen offenbarten, dass die Eruptionen in der Gegend des Vulkans vor etwa 400.000 Jahren im Pleistozän begannen.
In welchem Land steht der Vulkan Merapi?
Glühende Lawine: Vulkan Merapi in Indonesien erneut ausgebrochen. Der Vulkan Merapi liegt rund 35 Kilometer nördlich entfernt von der indonesischen Grossstadt Yogyakarta entfernt und gilt als einer der gefährlichsten Vulkane der Welt. Nun ist er wieder ausgebrochen.
Where did the name Mount Merapi come from?
The name Merapi could be loosely translated as „Mountain of Fire“ from the Javanese combined words „Meru,“ meaning „mountain,“ and „api,“ meaning „fire.“. Here, OurAmazingPlanet looks at what scientists do and don’t know about this very active volcano.
How tall is the Mount Merapi volcano in Indonesia?
Merapi (“Mountain of Fire”) rises to 9,551 feet (2,911 metres) and has steep slopes with dense vegetation on its lower flanks. It is the most active of Indonesia’s 130 active volcanoes. One of its largest eruptions occurred in 1006 and spread ash throughout central Java. Other major eruptions were those of 1786, 1822, 1872, 1930,…
When was the highest alert for Mount Merapi?
On 25 October 2010, the Indonesian government raised the alert for Mount Merapi to its highest level (4) and warned villagers in threatened areas to move to safer ground. People living within a 10 kilometres (6.2 mi) zone were told to evacuate.
What happens when the dome of Mount Merapi collapses?
Dome collapse has often generated pyroclastic flows and larger explosions, which have resulted in eruption columns, hot volcanic ash emitted during an explosive volcanic eruption. The ash forms a column rising many miles into the air.