How far can a tsunami travel in the ocean?

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Helga Welch asked a question: How far can a tsunami travel in the ocean?
Asked By: Helga Welch
Date created: Mon, May 24, 2021 12:27 PM
Date updated: Sat, Jun 25, 2022 4:27 AM

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Top best answers to the question «How far can a tsunami travel in the ocean»

In open ocean, they generally travel more than 500 miles (800 kilometers) per hour. In the very deepest parts, that speed increases to nearly 600 miles (960 kilometers) per hour. As a result, they can traverse the entire Pacific Ocean in less than 24 hours.

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How far can a tsunami travel across the ocean? Tsunamis are not tidal waves. Tsunami waves can be very long (as much as 60 miles, or 100 kilometers) and be as far as one hour apart. They are able to cross entire oceans without great loss of energy.

The wave crests of a tsunami can range from a few to a hundred kilometers or more apart as they travel across the ocean. As the waves approach the coast, their wavelength decreases and wave height increases.

Officials with the Pacific Tsunami Warning Center said the times are estimates, and that waves can continue for an hour or more after the initial wave arrives. Estimated travel time for the tsunami...

With wave speeds that can reach as much as 435 miles per hour, a tsunami can travel as far inland as 10 miles, depending on the slope and the shape of the shoreline that it is traveling across. Ships traveling in the deep ocean may pass over a tsunami and not even notice it because a tsunami can cause the waves to be as little as 2 feet high where ...

How long can a tsunami travel? In the deep ocean, tsunamis can move as fast as a jet plane, over 500 mph, and can cross entire oceans in less than a day. As the waves enter shallow water near land, they slow to the speed of a car, approximately 20 or 30 mph. 3. Tsunami Characteristics.

How long would it take for a tsunami to across the Atlantic? Once generated, a tsunami wave in the open ocean can travel with speeds greater than 800 kilometres an hour (500 miles an hour). These waves can travel across the Pacific Ocean in less than one day. Locally generated tsunamis can reach coastlines in just minutes.

Definition and characteristics: Tsunamis are long period waves in deep water. That means that, although they are not tall in the open ocean (less than a meter or a couple of feet at most), they can span 200 kilometers from crest to crest. That’s at least 1000 times the wavelength of a standard wind wave.

• Tsunami waves can be very long (as much as 60 miles, or 100 kilometers) and be as far as one hour apart. They are able to cross entire oceans without great loss of energy.

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