Tsunamis

Front

What is a tsunami?

Back

A tsunami is a powerful ocean wave caused by disturbances such as earthquakes, volcanic eruptions, or landslides.

Front

Can a tsunami pass under a boat without the people on it knowing?

Back

Yes, a tsunami can pass under a boat without the people on it knowing.

Front

Do all undersea earthquakes cause tsunamis?

Back

No, not all undersea earthquakes trigger a tsunami.

Front

Where do most tsunamis occur in the world?

Back

Most tsunamis occur in the Pacific Ocean.

Front

What is the main cause of most tsunamis?

Back

Most tsunamis are caused by earthquakes.

Front

What is the difference between a tsunami and a regular wave?

Back

A tsunami is a series of large ocean waves caused by disturbances, while regular waves are typically caused by wind.

Front

What should you do if you feel an earthquake in a coastal area?

Back

If you feel an earthquake in a coastal area, move to higher ground immediately as it may trigger a tsunami.

Front

What is the speed of a tsunami in deep water?

Back

In deep water, a tsunami can travel at speeds of up to 500-800 kilometers per hour (310-500 miles per hour).

Front

How can tsunamis be detected?

Back

Tsunamis can be detected using seismic monitoring systems and ocean buoys that measure changes in sea level.

Front

What is a tsunami warning system?

Back

A tsunami warning system is a network of sensors and communication systems designed to alert people about potential tsunamis.