Collins English Dictionary - Complete & Unabridged 2012 Digital Edition Â© William Collins Sons & Co. Ltd. 1979, 1986 Â© HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Cite This Source
According to Oxfam, five million people were affected of which 1.7m were made homeless, half a million were injured and more than 230,000 were killed. The TEC said 40,000 to 45,000 more women than men were killed in the tsunami.
Alaskan earthquake triggers massive tsunami. Share this: On this day in 1946, an undersea earthquake off the Alaskan coast triggers a massive tsunami that kills 159 people in Hawaii. In the middle of the night, 13,000 feet beneath the ocean surface, a 7.4-magnitude tremor was recorded in the North Pacific.