The largest tsunami on Earth in Alaska created a wave higher than the Empire State Building - Strange Sounds
How do they occur? Tsunamis are created by earthquakes or volcanic eruptions; it can happen under the ocean or on land. If the disruption is on the ocean. - ppt download
MEGA-TSUNAMI Lituya Bay - The Mega Tsunami of 9 July 1958 in Lituya Bay, Alaska - Analysis of Mechanism - by Dr. George Pararas-Carayannis