What Happened in Khao Lak on 26 December 2004
On 26 December 2004, a massive undersea earthquake off Sumatra triggered a tsunami that struck the west coast of Thailand, including Khao Lak. The wave reached the coast within minutes, causing widespread destruction in coastal areas and resort zones.
Casualties and Damage in Khao Lak
Khao Lak was one of the hardest-hit areas in Thailand, with thousands of fatalities and injuries among tourists and locals. The disaster severely damaged resorts, infrastructure, and fishing communities along the Andaman Sea coastline.
Recovery and Current Situation
In the years following the event, Khao Lak rebuilt with improved early-warning systems, stronger building standards, and revised coastal planning. Tourism gradually returned, and the region remains a destination while maintaining preparedness measures.
For background on the 2004 Indian Ocean earthquake and tsunami, see USGS.
