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

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

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

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

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

YouTube-Firstpost

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

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

Geoscience Australia - ga.gov.au Tsunami are waves caused by sudden movement of the ocean due to earthquakes, landslides on the sea floor, ...

YouTube-GeoscienceAustralia

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Ocean Today

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

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

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

Today is World Tsunami Awareness Day. Did you know a tsunami can strike any coastline in the world? It can be many miles long, ...

Facebook-NOAA Ocean Today

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

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

Footage of the September 29, 2009 tsunami striking the parking lot of the building housing the FBI office in American Samoa. (no sound)

FBI-FBIDOTGOV