How far did the indian ocean tsunami travel?

Joany Goodwin asked a question: How far did the indian ocean tsunami travel?
Asked By: Joany Goodwin
Date created: Sat, Jul 24, 2021 2:12 AM

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Those who are looking for an answer to the question «How far did the indian ocean tsunami travel?» often ask the following questions:

❔ How fast do tsunami travel across ocean?

Where the ocean is over 6,000 meters (3.7 miles) deep, unnoticed tsunami waves can travel at the speed of a commercial jet plane, over 800 km per hour (500 miles per hour). Tsunamis travel much slower in shallower coastal waters where their wave heights begin to increase dramatically.

❔ How do tsunami waves travel through the ocean?

The waves will travel outward on the surface of the ocean in all directions away from the source area, much like the ripples caused by throwing a rock into a pond. The wavelength of the tsunami waves and their period will depend on the generating mechanism and the dimensions of the source event.

❔ How fast tsunami travel in the open ocean?

about 100 km/h. up to 300 km/h. up to 800 km/h. Where the ocean is over 6,000 meters (3.7 miles) deep, unnoticed tsunami waves can travel at the speed of a commercial jet plane, over 800 km per hour (500 miles per hour). Tsunamis travel much slower in shallower coastal waters where their wave heights begin to increase dramatically.

11 other answers

Well It took 7hours to cross the Indian ocean and then it travelled around the world 3times and carried on for 40hours

Well it was at least 1 mile high at the peak wave, it hit 11 Indian ocean countries. The Mega-Thrust earthquake was 9 on the Richter scale and the fracture line at the bottom of the ocean was about...

The 2004 Indian Ocean earthquake was initially documented as having a moment magnitude of 8.8. In February 2005, scientists revised the estimate of the magnitude to 9.0. Although the Pacific Tsunami Warning Center has accepted these new numbers, the United States Geological Survey has so far not changed its estimate of 9.1. A 2006 study estimated a magnitude of M w 9.1–9.3; Hiroo Kanamori of ...

The tsunami reached Lisbon about 20 minutes after the first destructive shock. It rose to about 6 meters at many points along the Portuguese coast and reached 12 meters in some places. It also affected the coast of Morocco where the streets of Safi were flooded. The tsunami reached Antigua about 9.3 hours after the earthquake.

Waves of up to 15m hit the coastlines of Sumatra, Thailand, India and Sri Lanka, with another report saying the tsunami reached up to 30m in some areas. The waves travelled about two kilometres...

Over the next seven hours, a tsunami—a series of immense ocean waves—triggered by the quake reached out across the Indian Ocean, devastating coastal areas as far away as East Africa. Some locations reported that the waves had reached a height of 30 feet (9 metres) or more when they hit the shoreline.

In Banda Aceh, the landmass closest to the quake’s epicenter, tsunami waves topped 100 feet. The tsunami’s waves traveled across the Indian Ocean at 500 mph, the speed of a jet plane. The 2004 Indonesia earthquake caused a shift in the Earth’s mass that changed the planet’s rotation.

The quake ruptured the greatest fault length of any recorded, spanning a distance of an estimated 1,500km (900 miles) - longer than the US state of California.

However, tsunamis are uncommon in the Indian Ocean, and people had only about 10 minutes to react. There were no tsunami warnings. Around 8:08 am, the sea suddenly drew back from the earthquake-devastated shores of northern Sumatra. Then, a series of four enormous waves crashed ashore, the highest recorded at 24 meters tall (80 feet).

Height and speed of tsunamis: In the open ocean, just 50 centimetres high but travelling at up to 800 km/h. However, the wave s grew and slowed as the sea shallowed towards coasts. Waves were up to...

On Phuket island , depends on the topography of the area but in Patong- a few meters; Kamala about 500 m- which did some minimal damage to Fantasea but of course the low lying plains area behind the beach was fairly wiped... and still is except for busy locals rebuilding small businesses along the beach road.

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How far can a tsunami travel across land and ocean?

How does tsunami energy travel across the ocean and how far can tsunamis waves reach? Once a tsunami has been generated, its energy is distributed throughout the water column, regardless of the ocean's depth. A tsunami is made up of a series of very long waves. The waves will travel outward on the surface of the ocean in all directions away from the source area, much like the ripples caused by throwing a rock into a pond. The wavelength of the tsunami waves and their period will depend on ...

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How fast do tsunami waves travel across the open ocean?

about 100 km/h. up to 300 km/h. up to 800 km/h. Where the ocean is over 6,000 meters (3.7 miles) deep, unnoticed tsunami waves can travel at the speed of a commercial jet plane, over 800 km per hour (500 miles per hour). Tsunamis travel much slower in shallower coastal waters where their wave heights begin to increase dramatically.

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How fast do tsunami waves travel in the open ocean?

Where the ocean is over 6,000 meters (3.7 miles) deep, unnoticed tsunami waves can travel at the speed of a commercial jet plane, over 800 km per hour (500 miles per hour). Tsunamis travel much slower in shallower coastal waters where their wave heights begin to increase dramatically.

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How fast do tsunami waves travel across the open ocean map?

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How quickly can a tsunami travel in open water in the ocean?

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