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Normal ocean waves are a surface feature caused primarily by wind. Water beneath the surface is barely affected by what's going on at the surface.
Tsunamis (often mistakenly called "tidal waves") are immense pressure waves caused by undersea earthquakes. Emerging from the epicenter of the quake, these waves propagate through the entire depth of the ocean and travel at close to 700 miles per hour. At sea, they are usually barely visible, but as soon as they approach shore, the shrinking depth of the water forces the pressure wave (and the water containing it) up to catastrophic heights.
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What is the tsunami capital of the world?
The Pacific Ocean region, known as the "Ring of Fire," is considered the tsunami capital of the world due to the high frequency of earthquakes and volcanic activity that can trigger tsunamis. Countries like Japan, Indonesia, and Chile are particularly vulnerable to tsunamis in this region.
What do Primary Waves and Secondary Waves have in common?
Primary waves (P-waves) and secondary waves (S-waves) are both types of seismic waves that travel through the Earth's interior during an earthquake. They are both body waves that move through the Earth's interior. Additionally, both P-waves and S-waves play a crucial role in helping seismologists understand the structure of the Earth's interior.
How many people are affected by tsunamis every year?
the people that are killed by tsunamis each year are around 150,000.
Effect of archipelago shape of the nation?
The shape of an archipelago can affect transportation and communication between islands, potentially hindering connectivity and accessibility. It can also influence the distribution of resources and economic activities in different parts of the nation. Additionally, the shape of the archipelago can impact the vulnerability to natural disasters such as tsunamis or typhoons.
How does the geography of space affect its location?
The geography of space, such as celestial bodies and gravitational forces, influence the location of objects within it. Gravity from planets and stars can affect the trajectory of spacecraft, while the distribution of objects can affect navigation and communication. Different regions of space have unique characteristics that can impact travel and exploration.
The cause of normal waves but not tsunamis?
the normal waves are produced due to the attractional or gravitational force between the earth and the moon but the tsunamis are caused due to the movement of the tectonic plates undet the ocean.
Can tsunamis be refered to as seismic waves?
No. Seismic waves are the actual vibrations in the ground generate by an earthquake. Tsunamis are a different matter, nor are all tsunamis triggered by earthquakes.
How are tsunamis and tidal waves different?
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Did Mississippi get hit by a tsunamis fron hurricane Katrina?
No. There were large waves, but waves produce by hurricanes and other storms, not matter how big, are not tsunamis. Tsunamis are a very different type of wave.
Do tsuamis always come after a hurricane?
No. Tsunamis have absolutely nothing to do with hurricanes. Tsunamis are generally triggered by undersea earthquakes or landslides. While they are called waves, they are different from normal wind driven waves in that they are much longer, and so carry more water for a given height.
Is p wave larger s wave surface wave or tsunamis?
Neither. P and S waves are body waves. Tsunamis are a different matter entirely.
Do all tsunamis have huge waves that do a lot of damage?
No. Tsunamis and tidal waves are actually quite different. True tidal waves are just that - tidal waves. Tsunamis are usually triggered by underwater earthquakes, volcanoes or nearby seismic activity.
Does the wind blow the water to make a tsunami?
No. Wind is what causes normal waves, but it has absolutely nothing to do withs tsunamis. Tsunamis typically result from undersea earthquakes.
Why are they no longer called tidal waves?
Tsunamis are not called Tidal waves anymore, as tsunamis are not affected by the tides. Tides do not affect how strong or tall the tsunamis are and that is why tsunamis are not commonly called tidal waves anymore because the word 'tidal' is misleading.
Do tsunamis create hurricanes?
No, tsunamis are created by undersea earthquakes. Sometimes a hurricane may cause very rough seas and create large waves, but tsunamis are a different disaster.
Tsunamis are what?
Tsunamis that are triggered by volcanic eruptions
Tsunamis are different to tidal waves because?
A tsunamis has a wave that is longer in length and looks like a fast rising tide rather than a traditional wave. A tidal wave is a wave that can reach as about a hundred feet tall and will look like a normal wave.
