But when the tsunami enters shallower waters, the wave speed slows and its height increases. The water along the coast may recede noticeably. A large wall of ...

Ocean Today

Transcript. NARRATOR: On March 11, 2011 a 9.0 magnitude earthquake off the Pacific coast of Japan generated a tsunami. This series of ocean waves sped towards ...

Ocean Today

June 9, 2011 — The March 11 earthquake and tsunami left more than 28000 dead or missing. See incredible footage of the tsunami swamping ...

YouTube-National Geographic

These are some examples of different sizes of tsunamis that have stood out throughout history, in this video we try to show it as faithfully ...

YouTube-MetaBallStudios

A DART system combines a surface buoy and a sensor on the ocean floor. This sensor detects changes in water pressure and seismic activity and transmits the data ...

Ocean Today

First Tsunami Waves Hit Japan After 7.6 Magnitude Earthquake Tsunami waves hit Japan's coasts after a series of powerful earthquakes.

YouTube-Firstpost

Japan's devastating earthquake and tsunami in 2011 delivered chaos and devastation to one of the world's most highly-ordered societies.

YouTube-60 Minutes Australia

A massive earthquake rocks Taiwan, in addition to setting off tsunami concerns for nearby Japanese islands. Subscribe to FOX 11 on YouTube: ...

YouTube-FOX 11 Los Angeles

Discover the record-breaking tsunami that towered over Lituya Bay, Alaska in July 1958, standing taller than the Empire State Building at ...

YouTube-United Nations Office for Disaster Risk Reduction

If you go and scrape around in the rocks, you can actually put your finger on sand deposits from the tsunami here at location on Red Coast. And ...

PBS

Tsunamis are giant, powerful waves most often caused by earthquakes beneath the ocean floor. Their incredible power can destroy entire ...

YouTube-National Geographic

A powerful earthquake rocked the entire island of Taiwan early on Wednesday, collapsing buildings in a southern city and creating a tsunami ...

YouTube-9 News Australia

This video excerpt from NOVA: “Japan's Killer Quake” describes how an earthquake on the ocean floor can cause an enormous wave—a tsunami—on the ocean's ...

PBS LearningMedia

A fun filled science lesson for kids explaining many facts about tsunamis including how a tsunami is formed, how big tsunamis are, and what ...

YouTube-Mr. DeMaio

A massive earthquake struck off the coast of Taiwan, causing damage to buildings. Seismologist Dr. Lucy Jones breaks it down.

YouTube-FOX 11 Los Angeles

A 7.5-magnitude earthquake rocks Taiwan and is setting off tsunami warnings across parts of East Asia. Subscribe to FOX 11 on YouTube: ...

YouTube-FOX 11 Los Angeles

The shapes of coastlines further transform a tsunami's speed and size, as the sloping seafloor slows the wave and increases its amplitude. For the model to ...

American Museum of Natural History-American Museum of Natural History

View full lesson: http://ed.ted.com/lessons/how-tsunamis-work-alex-gendler The immense swell of a tsunami can grow up to 100 feet, ...

YouTube-TED-Ed

Learn more about Surfshark with Incogni at: https://incogni.com/terra While tsunamis happen all over the world, really big ones are rare.

YouTube-PBS Terra

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Ocean Today