Tsunami

Question 1

Surface waves on water bodies created by the transfer of energy from wind to the water

Answer 1

Wind generated waves

Question 2

A series of extremely long ocean waves generated by a large and sudden displacement of water, most commonly caused by earthquakes, volcanic eruptions, or landslides

Answer 2

Tsunami waves

Question 3

Occurs in water inundates or covers normally dry coastal land due to high tides or storm surges

Answer 3

Coastal flooding

Question 4

The movement of the ocean floor, either upwards or downwards, often caused by earthquakes, volcanic eruptions, or landslides

Answer 4

Seafloor displacement

Question 5

What is the most common cause of a tsunami?

Answer 5

An earthquake on the sea floor

Question 6

Where do tsunami generating events commonly occur?

Answer 6

The Pacific Ocean, along the Ring of fire

Question 7

How are tsunami waves different than wind generated waves?

Answer 7

Tsunami waves are generated by underwater disturbance, while wind waves are created by friction between the wind and the water’s surface

Question 8

Why can a tsunami be so devastating or how do tsunami waves affect coastal areas?

Answer 8

Due to their enormous power and excessive flooding they cause in coastal areas

Question 9

How do coastal communities prepare for tsunami events?

Answer 9

Conducting hazard assessments, developing evacuation plans, establishing warning systems, and promoting public awareness