On December 26th, 2004 a massive earthquake in the Indian Ocean sets off a tsunami that, within minutes, arrives in the bustling city of Aceh, causing unprecedented havoc and devastation. This four-part documentary follows the desperate struggle to survive of city-dwellers in Indonesia and tourists in Thailand caught in the unfolding catastrophe, as well as the scientists working against the clock to warn the world. Discover the power of the human spirit through stories of hope, hardship, and he

🌊 2004 Tsunami: 230,000 Dead in One Day On December 26, 2004, a magnitude 9.1–9.3 earthquake off Sumatra ripped open the seafloor and launched a tsunami that killed around 230,000 people across 14 countries. Many of those people never felt the earthquake. They were on beaches, in trains, in fishing villages and resorts. Hours later, the ocean rose up and erased their world. Indonesia, Sri Lanka, India, Thailand, Maldives, Myanmar, Bangladesh, Somalia, Tanzania and more — all hit by waves born f

The tsunami that struck Thailand on December 26, 2004, was caused by a massive earthquake with a magnitude of 9.1 to 9.3 on the Richter scale. The epicenter of the earthquake was located off the west coast of northern Sumatra, Indonesia. The earthquake was caused by the Indian and Australian tectonic plates moving against each other, resulting in a large-scale displacement of water. This displacement created a series of massive waves that traveled at high speeds across the Indian Ocean, eventual

After a massive earthquake triggered the deadliest tsunami in recorded history, multiple waves hit the coast of Sri Lanka. Both tourists and locals scramble for safety, as the extent of the wave and its destruction become apparent. Discover the power of the human spirit through stories of hope, hardship, and heroism from the 2004 Indian Ocean tsunami. Parts one and two of Tsunami: Race Against Time premiere tonight at 9pm on National Geographic UK. | National Geographic UK