Characteristics of tsunami waves.The important characteristics of the tsunami is a wave-motion in the ocean consists of a series of waves that are very long distances between each wave, from 100 balls, 200 kilometers, and there are lessons until the wave is movement of waves, each ball from 10 minutes to 1 hour can be moving at a high speed from 800 until more than 700 kilometers per hour and moving long distances in hundreds or thousands of kilometers. If there is no land in any barrier in the sea while in the deep water area. The height of the waves, there are only 30 cm to 1 m, but when it reaches the shallow water area. Near the coast will add height and intensity, respectively, may resemble a large wall that continued into the coast. If a narrow Gulf Coast or shaped as a cone filed into the soil. The waves may increase the height up to 30 m obviously borne waves onto shore to clash with dwellings located front. If this is a low-rise building construction is not strong, it will be destroyed until smooth. Thankfully, tsunami is one very serious disasters, human.
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