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What causes tsunami and earthquakes in Japan?
Earthquakes in Japan are caused by the movement of tectonic plates. A tsunami is a large ocean wave that is caused by sudden motion on the ocean floor which can be triggered by earthquakes.
What are tsunamis triggered by?
Tsunamis are typically triggered by undersea earthquakes, landslides, volcanic eruptions, or underwater explosions that displace large amounts of water. These sudden movements generate a series of powerful waves that travel across the ocean, eventually making landfall with devastating force.
Are earthquakes related to tsunamis?
Yes. Most tsunamis are triggered by earthquakes.
Do tsunami s have aftershocks?
No, tsunamis do not have aftershocks. Aftershocks are typically associated with earthquakes and are smaller earthquakes that follow the main event. Tsunamis are large ocean waves usually triggered by underwater earthquakes, landslides, or volcanic eruptions.
Are landslides accompanied by the occurrence of earthquakes?
The other way round. Landslides may be triggered by earthquakes but do not cause them.A large enough landslide will cause seismic activity that can be detected by seismometers however the trigger isn't the same as that found in earthquakes.
What are triggered by earthquakes originating beneath the ocean floor?
Focus
Do earthquakes trigger tsunami's?
Tsunami's can be triggered by earthquakes that happen underneath the ocean floor.
What may be triggered by submarine slides tsunamis liquefaction earthquakes?
tsunamis
Are triggered by earthquakes originating beneath the ocean floor?
Tidal waves ?
What is a large falling movement of loose rocks and soil called?
A large falling movement of loose rocks and soil is called a landslide. This can be triggered by factors such as heavy rainfall, earthquakes, or human activities.
What level earthquake causes a tsunami?
Tsunamis can be triggered by earthquakes of magnitude 7.0 or higher, typically when the earthquake occurs under the ocean floor and displaces a large volume of water. Smaller earthquakes can also generate tsunamis if they trigger a significant underwater landslide.
Is it true that tsunami are triggered by earthquakes originating deep beneath the ocean floor?
True
