Tsunamis and Storm Surges
This quiz covers various aspects of tsunamis and storm surges, including their causes, characteristics, and impacts.
Questions
What is a tsunami?
- A series of large waves caused by an underwater earthquake.
- A type of storm that forms over warm ocean waters.
- A sudden rise in sea level due to a change in atmospheric pressure.
- A powerful current that flows along the coastline.
What is the difference between a tsunami and a storm surge?
- Tsunamis are caused by underwater disturbances, while storm surges are caused by strong winds.
- Tsunamis travel much faster than storm surges.
- Tsunamis can reach much higher heights than storm surges.
- All of the above.
What are the characteristics of a tsunami?
- They can travel across entire ocean basins.
- They can reach heights of over 100 feet.
- They can cause widespread destruction and loss of life.
- All of the above.
What are the impacts of a tsunami?
- Flooding and inundation of coastal areas.
- Damage to infrastructure and property.
- Loss of life and displacement of people.
- All of the above.
What is a storm surge?
- A sudden rise in sea level caused by a storm.
- A type of wave that forms during a storm.
- A strong current that flows along the coastline.
- A change in atmospheric pressure that causes sea level to rise.
What are the characteristics of a storm surge?
- They can cause flooding and inundation of coastal areas.
- They can reach heights of over 20 feet.
- They can cause widespread destruction and loss of life.
- All of the above.
What are the impacts of a storm surge?
- Flooding and inundation of coastal areas.
- Damage to infrastructure and property.
- Loss of life and displacement of people.
- All of the above.
How can we mitigate the impacts of tsunamis and storm surges?
- Building seawalls and levees.
- Developing early warning systems.
- Educating coastal communities about tsunami and storm surge risks.
- All of the above.
What is the difference between a tsunami warning and a tsunami watch?
- A tsunami warning means that a tsunami is imminent or expected.
- A tsunami watch means that a tsunami is possible but not imminent.
- A tsunami warning is issued for coastal areas that are at risk of being hit by a tsunami.
- All of the above.
What should you do if you are in a coastal area and a tsunami warning or watch is issued?
- Move to higher ground immediately.
- Stay indoors and away from windows.
- Turn off all utilities and appliances.
- All of the above.
What are some of the signs that a tsunami may be approaching?
- A sudden rise in sea level.
- A loud roar or rumbling sound from the ocean.
- A strong earthquake.
- All of the above.
What is the difference between a tsunami and a rip current?
- Tsunamis are caused by underwater disturbances, while rip currents are caused by waves breaking on the shore.
- Tsunamis travel much faster than rip currents.
- Tsunamis can reach much higher heights than rip currents.
- All of the above.
What is the difference between a tsunami and a seiche?
- Tsunamis are caused by underwater disturbances, while seiches are caused by changes in atmospheric pressure.
- Tsunamis travel much faster than seiches.
- Tsunamis can reach much higher heights than seiches.
- All of the above.
What is the difference between a tsunami and a tidal wave?
- Tsunamis are caused by underwater disturbances, while tidal waves are caused by the gravitational pull of the moon and sun.
- Tsunamis travel much faster than tidal waves.
- Tsunamis can reach much higher heights than tidal waves.
- All of the above.
What is the difference between a tsunami and a rogue wave?
- Tsunamis are caused by underwater disturbances, while rogue waves are caused by the interaction of multiple waves.
- Tsunamis travel much faster than rogue waves.
- Tsunamis can reach much higher heights than rogue waves.
- All of the above.