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www.ask.com/science/tsunami-happen-7cb4551242581d56

Tsunamis are formed by violent underwater earthquakes, landslides, volcanic eruptions, and, rarely, meteor impacts. These events cause sudden and drastic displacement of water, for...

Tsunami are large waves caused by sudden movement of the ocean due to earthquakes, landslides, large volcanic eruptions or meteorite impact in the ocean.
Most tsunami are caused by large earthquakes on the seafloor when slabs of rock move past each other suddenly, causing the overlying water to move.

Tsunami

en.wikipedia.org/wiki/Tsunami

A tsunami can occur in any tidal state and even at low tide can still inundate .... Except for the very largest tsunamis, the approaching wave does not break, but ...

Tsunami - How a Tsunami Happens

academic.evergreen.edu/g/grossmaz/springle/

The term tsunami has its origins in the Japanese language; an English ... that ripple, it seems to disappear as time goes on--but in actuality, it does not stop.

Tsunami Early Warning System - How do tsunamis occur - CWarn

www.cwarn.org/tsunami/how-tsunami-occur

How do tsunamis occur? Tsunami are actually waves caused by sudden movement of the ocean due to earthquakes, landslides on the sea floor, land slumping ...

www.ask.com/youtube?q=How Does A Tsunami Happen&v=3FM4E19PZhw
Apr 3, 2011 ... Japan's Tsunami: How It Happened, investigates the science behind the earthquake and tsunami that has devastated Japan. It takes viewers ...

How Does a Tsunami Occur? | Visual.ly

visual.ly/how-does-tsunami-occur

Apr 1, 2011 ... Tsunamis are very dangerous and cause massive destruction. Unfortunately, the world has been hit with two massive tsunamis in the last ...

What causes Tsunamis? - Geoscience Australia

www.ga.gov.au/scientific-topics/hazards/tsunami/basics/causes

Less common are tsunami initiated by volcanic eruptions. These occur in several ways: destructive collapse of coastal, island and underwater volcanoes which ...

BBC - GCSE Bitesize: What causes a tsunami?

www.bbc.co.uk/schools/gcsebitesize/geography/natural_hazards/tsunamis_rev1.shtml

When an earthquake, volcano or landslide happens on the ocean floor, water is displaced. This water forms the ... What effects does a tsunami have? The main ...

Formation of Tsunamis - Tsunami Alarm System

www.tsunami-alarm-system.com/en/phenomenon-tsunami/phenomenon-tsunami-formation.html

Tsunamis arise from the sudden displacement of gigantic water masses due to ... If the sea bed is displaced sidewards, no tsunami will occur as, for example, ...

Popular Q&A
Q: How does a tsunami happen?
A: A tsunami is a series of huge waves that happen after an undersea disturbance, such as an Read More »
Source: www.chacha.com
Q: How does a Tsunami happen?
A: When an earthquake release it energy in the sea . The magnitude should be not less than 7 in Richter scale. The movement of the tectonic plate should be compres... Read More »
Source: answers.yahoo.com
Q: How does a tsunami happen?
A: The formation of a Tsunami The term tsunami from the Japanese and means "Big wave in the port". The term was coined by fishermen who returned to their ports in ... Read More »
Source: uk.answers.yahoo.com
Q: How does a tsunami happen?
A: The term tsunami from the Japanese and means "Big wave in the port". The term was coined by fishermen who returned to their ports in the evening after their vil... Read More »
Source: uk.answers.yahoo.com
Q: How does a tsunami happen?
A: Make sure to investigate more than one cause. Read More »
Source: www.naschools.net