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The 2004 Indian ocean Tsunami was triggered by a magnitude 9.2 earthquake off the coast of Sumatra. The earthquake occurred at a subduction zone where the Indian Plate slides under the Eurasian Plate. These plates had snagged and, over the course of centuries, built up stress. On December 26, 2004 they slipped, causing the earthquake. As they slipped, portions of the sea floor moved up while others moved down. This displaced large amounts of seawater, triggering the tsunami.

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What was the Richter scale of 2004 tsunami?

The 2004 tsunami was not measured on the Richter scale because tsunamis are caused by underwater disturbances, usually earthquakes, landslides, or volcanic eruptions. The earthquake that triggered the 2004 tsunami had a magnitude of 9.1-9.3 on the moment magnitude scale, not the Richter scale.


What was bigger the Bali tsunami 2004 or the sumoan tsunami 2009?

The 2004 Bali tsunami was larger in scale, with a magnitude of 9.1-9.3, triggered by an undersea earthquake off the coast of Sumatra. The 2009 Samoan tsunami was caused by an earthquake off the coast of Samoa and American Samoa with a magnitude of 8.1, resulting in significant damage and loss of life but was not as widespread as the 2004 tsunami.


How much damage was caused by the worst tsunami in recorded history?

The worst tsunami in history is the tsunami that was caused in the Indian Ocean by an earthquake in 2004. Millions of people were left homeless in eleven countries and almost 150,000 people left dead.


What made the 2004 tsanumi?

The 2004 tsunami was caused by a massive undersea earthquake with a magnitude of 9.1-9.3 off the coast of Sumatra, Indonesia. This earthquake triggered a series of devastating tsunamis that affected multiple countries bordering the Indian Ocean.


How big was the cyclone that caused the tsunami in Thailand?

The tsunami that struck Thailand in 2004 was not caused by a cyclone, no tsunami is. Like most tsunamis, it was triggered by an earthquake. Estimated of its size range between magnitude 9.1 and 9.3

Related Questions

Where was the most damaged caused in the 2004 tsunami?

China!


What was the Richter scale of 2004 tsunami?

The 2004 tsunami was not measured on the Richter scale because tsunamis are caused by underwater disturbances, usually earthquakes, landslides, or volcanic eruptions. The earthquake that triggered the 2004 tsunami had a magnitude of 9.1-9.3 on the moment magnitude scale, not the Richter scale.


What caused the earthquake that resulted in the tsunami of 2004?

The cause of the earthquake was that the boundaries were sliding past each other and caused an earthquake in which resulted in a tsunami.


Is 2004 Indian Ocean earthquake and tsunami the same?

Yes, the 9.0 magnitude earthquake caused the tsunami.


Was Bangkok hit by the 2004 tsunami?

Bangkok was hit by the 2004 tsunami. This happened on December 27, 2004 at around 4 pm and caused a lot of damage and causalities.


What kind of earthquake was the one that caused the 2004 Boxing Day tsunami?

Megathrust


What was bigger the Bali tsunami 2004 or the sumoan tsunami 2009?

The 2004 Bali tsunami was larger in scale, with a magnitude of 9.1-9.3, triggered by an undersea earthquake off the coast of Sumatra. The 2009 Samoan tsunami was caused by an earthquake off the coast of Samoa and American Samoa with a magnitude of 8.1, resulting in significant damage and loss of life but was not as widespread as the 2004 tsunami.


How much damage was caused by the worst tsunami in recorded history?

The worst tsunami in history is the tsunami that was caused in the Indian Ocean by an earthquake in 2004. Millions of people were left homeless in eleven countries and almost 150,000 people left dead.


What made the 2004 tsanumi?

The 2004 tsunami was caused by a massive undersea earthquake with a magnitude of 9.1-9.3 off the coast of Sumatra, Indonesia. This earthquake triggered a series of devastating tsunamis that affected multiple countries bordering the Indian Ocean.


How big was the cyclone that caused the tsunami in Thailand?

The tsunami that struck Thailand in 2004 was not caused by a cyclone, no tsunami is. Like most tsunamis, it was triggered by an earthquake. Estimated of its size range between magnitude 9.1 and 9.3


What is the name of the 2004 tsunami?

The 2004 tsunami is commonly known as the Indian Ocean tsunami, or the Boxing Day tsunami, as it occurred on December 26.


When has a tsunami caused the most damage in US History?

The most destructive tsunami in United States history was in 1964 when a magnitude 9.2 earthquake in Alaska triggered a tsunami along the West Coast. It caused significant damage in Alaska, Oregon, and California, resulting in loss of life and widespread destruction.