Where and how frequently are tsunamis generated, Tsunami, Tsunami Information, tsunami story , Tsunami Hazard

Tsunami waves are generated in large water bodies like oceans and seas, as these waves consist of large volumes of water disturbed by natural or artificial impacts. However the frequency and location of a tsunami depends on the source cause as various affecting factors may have varying availabilities depending on the location. Factors like submarine volcanic eruption, landslides, and earthquakes have major impacts on generating a tsunami, so these factors also decide the frequency and location of a tsunami. The Pacific Ocean occupies more than one third of the earth's surface and is bounded by areas called the �ring of fire�, which includes mountain chains, underwater trenches, and islands. This area is on the highest earthquake-prone zone, which include the coastal zones of Kamchatka, Japan, the Kuril Islands, and South America. All the regions of world have differing frequencies of tsunami generation with varying intensities of destruction. Destructive tsunamis have occurred in Nicaragua (1992), Indonesia (1992, 1994, 1996), Japan (1993), Philippines (1994), Mexico (1995), Peru (1996, 2001), Papua-New Guinea (1998), Turkey (1999), and Vanuatu (1999) in the last decade. The 2004 Indian Ocean earthquake provoked world's deadliest tsunami which killed about 250000 people.

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Where And How Frequently Are Tsunamis Generated