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Tsunamis occur after an earthquake. Earthquakes that occur in the middle of the ocean can force a tsunami to make landfall.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoThe main causes of a tsunami is an earthquake under the ocean and if a volcano erupts. The main one out of these is an earthquake under the ocean.
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What are the main causes of natural disasters?
Weather [hurricanes, tornadoes, floods], volcanoes, earthquakes, avalanches, tidal waves (tsunamis), and fire
What causes mega tsunamis?
Landslides and other big impacts like volcanic eruptions cause mega tsunamis
What are causes for tsunamis?
What causes the tsunami is an earthquake under ground and it blows the water to land
What causes most of the damaged associated with tsunamis?
The mass of the wavefront causes most of the damage.
What are the three major causes of tsunamis?
Tsunamis are caused by the sudden movement in water by tectonic plates. Tsunamis are a result of Earthquakes.
What causes most tsunamis earthquakes a full moon a hurricane or a flood?
Of these things, earthquakes are the only ones that can cause tsunamis.
What are the causes and effects of tsunamis in points?
Tsunamis are caused by shifts in tectonic plates in the middle of the ocean. Once they come ashore, tsunamis can cause millions of dollars in property damage.
What causes tsnamis?
earthquakes are the most things that cause a tsunamis
What physical processes causes a Tsunamis?
usually and underwater volcano.
Do tsunamis have weather geologic or humans cause?
Tsunamis are geologic in origin. Typically they are triggered by earthquakes, but other causes can include landslides and volcanic eruptions.
Why are tsunamis so powerful?
The events that cause tsunamis involve huge releases of energy. The main events causing tsunamis are-underwater volcanic eruption, earthquake or a landslide.
Why are islands the main targets of tsunamis?
They are fully surrounded by water.
