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- Why does the shoreline sometimes recede prior to a Tsunami?
My understanding of Tsunamis is they they form as a result of the seafloor abruptly changing, causing a local vertical displacement of water at the site of above the disruption, which initiates the wave How does this process ultimately result in the shoreline often receding prior to the Tsunami reaching the coast?
- Which months in Japan probability lowest of natural disaster?
I want travel Japan but it gets earth quakes, tsunamis, typhoons Which months lowest probability of these natural disasters?
- Mega-tsunami, what is the greatest possible height of a tsunami?
I think (though I'm hardly an expert) that the waves generated by a comet asteroid impact, or even the referenced Lituya Bay event, would not be the same as a tsunami They're more of a 'big splash' with actual displacement of massive amounts of water, while a tsunami is an energy wave that's barely perceptible in open water, and only grows on reaching the shallows
- Why do Tsunamis travel slower than sound? - Earth Science Stack Exchange
Tsunamis, in the deep ocean, travel at around 800 kilometers per hour The speed of sound under water is about 5300 kilometers per hour Both of these waves are pressure waves, operating in the
- Whats the reason for repeated overestimation of tsunami in recent . . .
Tsunamis only occur when a significant amount of water has been displaced quickly and with a lot energy For that to occur there needs to be a rapid and significant change in the topography of the sea bed
- Is it possible for tsunamis to occur on deep water planets?
Tsunamis occur in the wake of large earthquakes They grow in amplitude because the speed of a water gravity wave is influenced by water depth, causing the wave to 'pile up'
- measurements - How accurately can a tsunami be predicted? Have there . . .
With the current instruments in hand, how accurately can we predict tsunamis? Please consider me as a novice with only basic information how tsunamis are formed Has there ever been a successful
- Can climate change cause earthquakes, tsunamis, or volcanic eruptions . . .
Different scientists have brought forth a theory that climate change can cause earthquakes, tsunamis and volcanic eruptions For example: Professor Bill McGuire of University College London in his
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