. 5 big underwater nuclear explosion.
said basically A tsunami caused by the motion of the ocean floor vertically. Because the Tech Tonic Earthquake Which is larger The case is moving horizontally. Often near a seamount. Or underwater cliffs It is not large. Vertical upward movement. And down to the ocean floor Earthquake Be related to the height of the river increased. When the vibration Water particles are heaving up and down from the center of the water waves spread out in all directions, the height of the movement. And the speed of the wave The water is rising rapidly Near the coast and up to Area source in the Hardly affected by the tsunami. Coastal areas are geographically appropriate. And depth of shallow coastal To cause damage to life and property in coastal area is huge.