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 underwater landslides.

Front

How fast can tsunamis travel in deep water?

Back

Tsunamis can travel at speeds of up to 500-600 miles per hour in deep water.

Front

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

Back

A tsunami is not related to tides; it is caused by geological events, while tidal waves are related to the gravitational pull of the moon and sun.

Front

What is a wave train?

Back

A wave train is a series of waves generated by a tsunami.

Front

Can tsunamis occur in lakes?

Back

Yes, tsunamis can occur in any major body of water, including lakes.

Front

What happens to tsunami waves as they approach the shore?

Back

As tsunami waves approach the shore, they slow down and increase in height, leading to potentially devastating impacts.

Front

What is the primary cause of tsunamis?

Back

The primary cause of tsunamis is underwater earthquakes.

Front

How do tsunami waves differ from regular ocean waves?

Back

Tsunami waves extend deeper underneath the water's surface and can travel across entire ocean basins.

Front

What is the role of the Pacific Tsunami Warning Center?

Back

The Pacific Tsunami Warning Center monitors seismic activity and issues warnings for potential tsunamis.

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 indicate a tsunami is coming.