The devastating tsunami that occurred in Phuket, Thailand, took place on December 26, 2004. It was triggered by a massive undersea earthquake off the coast of Sumatra, Indonesia. The earthquake, known as the Indian Ocean earthquake or the Boxing Day tsunami, had a magnitude of 9.1–9.3, making it one of the strongest earthquakes ever recorded.

The earthquake caused a series of powerful tsunami waves to radiate across the Indian Ocean, reaching the shores of several countries, including Thailand. Phuket, a popular tourist destination, was among the areas severely affected by the tsunami.

The tsunami waves struck the western coast of Phuket, causing significant destruction and loss of life. The waves battered the coastline, sweeping away buildings, hotels, and infrastructure, and claiming the lives of thousands of people, including both locals and tourists.

The aftermath of the tsunami in Phuket and the surrounding regions was marked by extensive rescue and relief efforts, as well as the reconstruction and recovery of the affected areas. The international community came together to provide aid and support to the affected communities, and numerous organizations and individuals contributed to the rebuilding process.

Since the 2004 tsunami, significant efforts have been made to improve warning systems and disaster preparedness in the region. Early warning systems, evacuation plans, and community education programs have been implemented to mitigate the impact of future tsunamis and other natural disasters.