WebAug 14, 2014 · The 10 Worst Tsunamis in History. 1. Indian Ocean Tsunami – The earthquake that caused the infamous Indian Ocean tsunami of 2004 registered a 9.1 in magnitude and was said to have the energy of 23,000 atomic bombs. This extreme rupture caused massive tectonic plate movement, which caused other secondary faults to occur … WebOct 1, 2024 · A tsunami is a series of extremely long waves caused by a large and sudden displacement of the ocean, usually the result of an earthquake below or near the ocean …
Impacts of the 26 December 2004 tsunami in Eastern Africa
Although National Oceanic and Atmospheric Administration (NOAA) scientists at the Pacific Tsunami Warning Center (PTWC) in Hawaii eventually issued warnings of a possible tsunami from the large earthquake off Sumatra, the waves outran notification systems at jet speeds of 500 mph (804 km/h), catching hundreds of thousands of people unaware. The following is a timeline of the 2004 Indian Ocean earthquake. All times are Coordinated Universal Time (UTC), on Sunday, 26 De… WebJun 16, 2024 · How long did the 2004 tsunami last? The 2004 quake ruptured a 900-mile stretch along the Indian and Australian plates 31 miles below the ocean floor. Rather than delivering one violent jolt, the quake lasted an unrelenting 10 minutes, releasing as much pent-up power as several thousand atomic bombs. impian heights johor
Indian ocean tsunami ,2004 - SlideShare
WebMay 19, 2005 · The December 2004 tsunami-producing earthquake sent reverberations around the world. ... 2004, include the longest ... "This earthquake lasted just under 10 minutes, while most large earthquakes take only a few seconds." From the epicenter, the rupture expanded along the fault at a speed of about 1.5 miles ... WebApr 11, 2024 · At this time, the tsunami wavefront just passed Tasmania and reached Perth 3–4 hr later; note that the atmospheric wave propagates along great circles, while the tsunami must detour around continental masses—another advantage of using the atmosphere for tsunami source assessment and subsequent warning. WebDec 26, 2004 · The earthquake that generated the great Indian Ocean tsunami of 2004 is estimated to have released the energy of 23,000 Hiroshima-type atomic bombs, according … impian golf membership