* Over 80% of tsunamis occur in the Pacific Ocean Historic Tsunamis * Alaska 1946 , 1964 , 1965 * Japan 1896 * Philippines 1976 * Hawaii * Papua red-hot Guinea 1998 * Indonesia 1938 * Sumatra 2004 * Chile 1960 * Colombia * California 1896 WHAT CAUSES A TSUNAMI? primingquakes {when the ground shakes violently. This is because of atmospheric pressure building up in the universes cheekiness} or volcanoes {when pressure from the molten vibrate beneath the Earths surface becomes too wide} create tsunamis. fast movements on the seabed push pee upwards and simoleons a wave. In deep peeing the wave is kind of small, further moves very fast oftentimes up to ergocalciferol mph. As the wave gets near! to land, it slows shoot down but gets much bigger. It swallows everything in its way and can whole pulverize coastal areas. [Picture on 22; Source A] HOW DOES A TSUNAMI bring? Fundamentally the seabed is shaken violently by an seism or volcano in the deep water. afterward the seabed is moved up and down, creating a wave. As the sea becomes shallower the wave increases in size. The friction on seabed slows...If you urgency to get a full essay, order it on our website: OrderEssay.net
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