It will be different according to how big the tsunami is. There is no simple answer to your question.
Considering a tsunami is a never ending wall of water and debris that crush everything in their path, I would say they were high pressure, but that is water, not air pressure.
Air pressure is not a factor in tsunami formation. Tsunamis usually originate from undersea earthquakes and landslides.
nothing
The wave generated by a tsunami is really a large swell. Swells continue along until they meet the resistance of shallowing water. When the depth of the water can no longer handle the volume of water, the wave will rise up on top of the sand in shallower water and break. If the land form creates a gentle slope then the tsunami will appear as a very strong tidal flow. If the shore is steep then the swell will rise up and break against the beach. Most damage is not done by a large crashing wave, but by the sheer volume of water that is flowing onto the land and carrying debris along with it.
Yes. A tsunami consists of large waves or surges of water.
Considering a tsunami is a never ending wall of water and debris that crush everything in their path, I would say they were high pressure, but that is water, not air pressure.
it is unrelated. a tsunami happens when the tectonic plates under the seabed moves and creates a hole. this movement creates a difference in pressure and hence the water goes in inside the hole. as the pressure builds in inside the hole, a large body of water bursts out. That is a tsunami rain happens when the water vapor in the cloud is too much and because of condensation, the water vapor drops as rain. it is unrelated.
There is no definition of a video tsunami. However, a tsunami is a very large wave that builds up enough pressure, and enough water to potentially harm people. One can see videos of tsunamis on YouTube.
Air pressure is not a factor in tsunami formation. Tsunamis usually originate from undersea earthquakes and landslides.
Depending where you live in the world, in South Africa, the average water pressure is between 400 to 600 kpa.
A tsunami wave can be detected by a wave gauge and pressure monitors.
its called a tsunami
nothing
a tsunami effects the environment by change
Tsunami do not have steps, they are a water wave.
The wave generated by a tsunami is really a large swell. Swells continue along until they meet the resistance of shallowing water. When the depth of the water can no longer handle the volume of water, the wave will rise up on top of the sand in shallower water and break. If the land form creates a gentle slope then the tsunami will appear as a very strong tidal flow. If the shore is steep then the swell will rise up and break against the beach. Most damage is not done by a large crashing wave, but by the sheer volume of water that is flowing onto the land and carrying debris along with it.
Yes. A tsunami consists of large waves or surges of water.