Tsunamis

Front

What is a tsunami?

Back

A tsunami is a series of large ocean waves caused by disturbances such as earthquakes, volcanic eruptions, or landslides.

Front

How high can tsunami waves reach?

Back

Tsunami waves can reach heights of up to 100 feet or more.

Front

What should you do if you think a tsunami is coming?

Back

You should go to higher ground.

Front

What is a warning sign of an impending tsunami?

Back

A warning sign is when seawater suddenly retreats from the shore.

Front

What natural phenomena can occur right before a tsunami?

Back

The ocean water retreats, animals may act strangely, and you might hear a loud train-like sound.

Front

What can cause a tsunami?

Back

Tsunamis can be caused by earthquakes, underwater volcanoes, and landslides.

Front

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

Back

Tsunamis are much larger and can travel across entire ocean basins, while regular waves are smaller and caused by wind.

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 (about 310-500 miles per hour).

Front

How does a tsunami affect coastal areas?

Back

A tsunami can cause severe flooding, destruction of property, and loss of life in coastal areas.

Front

What is the first thing to do when a tsunami warning is issued?

Back

The first thing to do is to evacuate to higher ground immediately.