Tsunami Assessment Review

Front

What is the primary purpose of the DART system?

Back

To provide early detection of tsunamis.

Front

What does the new DART system reduce the potential for?

Back

Loss of life and property damage.

Front

How high can tsunamis be?

Back

Tsunamis can be as high as 100 feet.

Front

Where do most volcanoes and earthquakes occur?

Back

At plate boundaries.

Front

What does the newer Tsunami DART system ultimately provide?

Back

Better protection for coastal populations.

Front

What is a tsunami?

Back

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

Front

What is the role of ocean buoys in tsunami detection?

Back

They monitor sea level changes and send data to detect potential tsunamis.

Front

What is a seismic wave?

Back

A wave of energy that travels through the Earth, often caused by earthquakes.

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 generated by wind.

Front

What is the significance of plate tectonics in tsunami formation?

Back

Most tsunamis are triggered by tectonic activity at plate boundaries.