What plate boundary is most likely to generate a tsunami?

Do divergent plate boundaries cause tsunamis?

In a divergent plate boundary, the plates move away from each other. … If the there is a shift, like an earthquake, on the ocean floor and a plate boundary rises or falls, it displaces the water above. The destructive force causes a tsunami to form. Volcanic eruptions and underwater landslides can also cause tsunamis.

What is most likely to cause a tsunami?

Tsunamis are most often caused by earthquakes and landslides. These natural events push the water upward, sideways or downward to generate the tsunami waves. Volcanic eruptions can also cause tsunamis. There is evidence that in the distant past, asteroids and comets striking the Earth created enormous tsunamis.

What type of plate boundary are most tsunamis associated with quizlet?

What type of plate boundary are most tsunamis associated with? Convergent plate boundaries.

What convergent plate boundary causes tsunamis?

In subduction zones we see convergent plate boundaries where two plates are colliding with each other and one of the plates is subducting back into the Earth. This type of plate boundary is particularly effective for causing tsunamis.

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What forces generate tsunamis quizlet?

Most tsunamis are caused by earthquakes generated in a subduction zone, an area where an oceanic plate is being forced down into the mantle by plate tectonic forces. The friction between the subducting plate and the overriding plate is enormous.

Who is responsible for tsunami?

A tsunami is a series of large waves generated by an abrupt movement on the ocean floor that can result from an earthquake, an underwater landslide, a volcanic eruption or – very rarely – a large meteorite strike. However, powerful undersea earthquakes are responsible for most tsunamis.

How are tsunamis generated How are tsunamis generated quizlet?

How are tsunamis generated? … -In shallow water, the wind driving the tsunami must push a larger water column. –In shallow water, the energy of the tsunami must be contained within a larger water column. -In shallow water, the energy of the tsunami must be contained within a smaller water column.

What type of plate boundary is typically associated with the largest magnitude earthquakes and tsunami?

At convergent plate boundaries, where two continental plates collide earthquakes are deep and also very powerful. In general, the deepest and the most powerful earthquakes occur at plate collision (or subduction) zones at convergent plate boundaries.

Which shorelines are at greatest risk for tsunamis?

Especially vulnerable are the five Pacific States — Hawaii, Alaska, Washington, Oregon, and California — and the U.S. Caribbean islands.