World much move ever time.Important factors that caused great symptoms and strong disaster are potential to generate by earthquakes, volcanic, eruption and underwater eruptions. Tsunami many occurred more than 100 times, different destroys from area, center of earthquake, power and other reason. Those disturbance factors are above or below water with one or more factors. Most tsunami are coursed by big magnitude over 6.75 on Richter realer, in the deep ocean especially on “the ring of fire” in the Pacific Ocean and about 80% of tsunamis occurred in the Pacific Ocean. We can keep out great events from tsunamis’ evidenced destruction that; In 1775 AD “Lisbon earth quake and tsunami at Gilraltar” and 1783 AD ” Calabria earthquake” on Mediternean Sea that had sacral ten thousand deaths.
That’s why Tsunami can occur anytime. Now scientists invent how to survive a tsunami. We can expect to tsunami by look at anything. Watch for animals leaving the area or behaving abnormally, such as trying to seek human shelter or grouping together in ways they would not normally do.