Tsunami Flashcard

Front

What should you do if you are on a boat during a tsunami warning?

Back

Move to deeper waters away from the coast.

Front

The scale that we measure magnitude is ...

Back

The Richter Scale.

Front

What is the role of a tsunami warning center?

Back

To monitor seismic activity and issue alerts.

Front

The most devastating tsunami that killed the most people occurred in...

Back

2004 - Indian Ocean.

Front

If a tsunami is headed to your area, which of the following should you do?

Back

Go to higher ground like a hill or mountain.

Front

What is a tsunami?

Back

A series of ocean waves caused by large disturbances such as earthquakes or volcanic eruptions.

Front

How fast can a tsunami travel in deep water?

Back

Up to 500-800 kilometers per hour (310-500 miles per hour).

Front

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

Back

Tsunamis are caused by underwater disturbances and can travel across entire ocean basins, while regular waves are caused by wind.

Front

What is the first sign of a tsunami?

Back

A rapid and unusual retreat of water from the shore.

Front

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

Back

Move to higher ground immediately, as it may indicate a tsunami is coming.