Thetsunami's waves traveled across the Indian Ocean at 500 mph, the speed of a jet plane. The 2004 Indonesia earthquake caused a shift in the earth's mass, changing the planet's rotation. Total material losses from the tsunami were estimated at $10 million. Indonesia lies between the Pacific Ring of Fire, where 90% of earthquakes occur Withoutquestion, the earthquake and subsequent tsunami that afflicted the Indonesian island of Sulawesi last Friday is a monumental tragedy. At the time of writing, 844 people are confirmed dead ThePTHA includes data for more than half a million earthquake-tsunami scenarios in Australia. Geoscience Australia hazard modeller Dr Gareth Davies, who led the project, said the latest assessment reflects improvements in science and technology, and includes insights gained from tsunamis that have occurred since the last update a decade ago in 2008. OnFriday 28th September 2018, an earthquake of 7.4 magnitude struck the central province of Sulawesi in indonesia. This was followed by a tsunami with waves of up to six metres. On Saturday 22nd December, undersea landslides triggered a tsunami around Sunda Strait between Java and Sumatra islands of Indonesia. Inthe independent republic of Maldives, all islands except for 9 were hit by the 2004 Indian Ocean tsunami. 82 people were killed and 24 reported missing and presumed dead after the archipelago was hit by a tsunami caused by the 2004 Indian Ocean earthquake on 26 December 2004. [1] Two-thirds of the capital city Malé was flooded during the Listthe rocks typically found in calderas, from the top downward. Begin with the rocks at the surface and continue to the rocks the farthest below the surface. 1.) volcanic tuff. 2.) hard, welded volcanic rock. 3.) finely crystalline granite. Match the volcanic feature with the hazard. - Scoria cone: > falling volcanic cinders and bombs. 0215/2021. The Pacific Ring of Fire is a string of volcanoes. Earthquakes in the region are a constant threat for island nations, Japan, Indonesia and the Americas. The damage done: Japan's MountTambora, or Tomboro, is an active stratovolcano in West Nusa Tenggara, Indonesia.Located on Sumbawa in the Lesser Sunda Islands, it was formed by the active subduction zones beneath it. Before 1815, its elevation reached more than 4,300 metres (14,100 feet) high, making it one of the tallest peaks in the Indonesian archipelago.. Tambora violently erupted in a series of eruptions NBMq.