when did the tsunami hit thailand n parts of india
2004 Indian Ocean earthquake and tsunami The 2004 Indian Ocean earthquake occurred at 00:58:53 UTC on 26 December, with an epicentre off the west coast of Sumatra, Indonesia, a moment magnitude of 9.1–9.3 and a maximum Mercalli intensity of IX (Violent). It was an undersea megathrust earthquake caused by rupture along the fault between the Burma Plate and the subducting Indian Plate. The 2004 Indian Ocean earthquake triggered a series of devastating tsunamis up to 30 metres (100 ft) high, inundating coastal communities along the coasts of the Indian Ocean and killing an estimated 227,898 people in 14 countries. The earthquake was one of the deadliest natural disasters in recorded history, the deadliest of the 21st century so far. Indonesia was the hardest-hit country, followed by Sri Lanka, India, and Thailand.
2011 Tōhoku earthquake and tsunami The earthquake took place at 14:46 JST (UTC 05:46) around 67 km (42 mi) from the nearest point on Japan's coastline, and initial estimates indicated the tsunami would have taken 10 to 30 minutes to reach the areas first affected, and then areas farther north and south based on the geography of the coastline.[127][128] Just over an hour after the earthquake at 15:55 JST, a tsunami was observed flooding Sendai Airport, which is located near the coast of Miyagi Prefecture,[129][130] with waves sweeping away cars and planes and flooding various buildings as they traveled inland.[131][132] The impact of the tsunami in and around Sendai Airport was filmed by an NHK News helicopter, showing a number of vehicles on local roads trying to escape the approaching wave and being engulfed by it.[133] A 4-metre-high (13 ft) tsunami hit Iwate Prefecture.[134] Wakabayashi Ward in Sendai was also particularly hard hit.[135] At least 101 designated tsunami evacuation sites were hit by the wave.[136]