Deadliest Tsunamis The 2004 Indian Ocean tsunami killed over 200,000 people. True False None Tsunamis are caused only by earthquakes under the sea. True False None The 2011 Japan tsunami also caused a nuclear disaster. True False None The tallest tsunami ever recorded was over 100 feet high. True False None The Pacific Tsunami Warning Center is located in Hawaii. True False None Time's up Most Popular Most Popular
