The 2004 Indian Ocean tsunami was a series of waves caused by an undersea earthquake off the coast of Sumatra, Indonesia, on December 26, 2004. The tsunami was one of the deadliest natural disasters in history, killing more than 230,000 people in fourteen countries, including more than 160,000 in Indonesia.
The tsunami was caused by an earthquake measuring 9.1 on the Richter scale. The epicenter of the quake was off the coast of Sumatra, and the waves it created struck …