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A tsunami hitting a coastline. This article lists notable tsunamis, which are sorted by the date and location that they occurred.. Because of seismic and volcanic activity associated with tectonic plate boundaries along the Pacific Ring of Fire, tsunamis occur most frequently in the Pacific Ocean, [1] but are a worldwide natural phenomenon.
Tsunami aftermath in Aceh, Indonesia, December 2004. Tsunamis are sometimes referred to as tidal waves. [15] This once-popular term derives from the most common appearance of a tsunami, which is that of an extraordinarily high tidal bore. Tsunamis and tides both produce waves of water that move inland, but in the case of a tsunami, the inland ...
The 2004 Indian Ocean tsunami was a teletsunami.. A teletsunami (also called an ocean-wide tsunami, distant tsunami, distant-source tsunami, far-field tsunami, or trans-ocean tsunami) is a tsunami that originates from a distant source, defined as more than 1,000 km (620 mi) away or three hours' travel from the area of interest, [1] [2] sometimes travelling across an ocean.
A tsunami advisory in the Bay Area region occurred after the Hunga Tonga volcano erupted causing a tsunami and deadly waves that killed four people and injured others on the island of Tonga in ...
Location Event Comments 1741: Oshima, off the coast of Hokkaido Volcanic eruption [13] [14] About 2,000 people killed along the west coast of Japan from the resulting tsunami. Homes and fishing boats destroyed in Korea. [15] Tsunami magnitude calculated at M t 8.4; largest tsunami in the region. [16] 1792 Shiribeshi: Earthquake (M 7.1)
A tsunami that devastated the area around Indonesia's Sunda Strait, leaving at least 222 dead and hundreds more injured, struck fast and without warning on Saturday. While most tsunamis have ...
Most destructive tsunamis. In 2004, a magnitude 9.1 earthquake occurred off Sumatra, an Indonesian island in the Indian Ocean. It generated a tsunami that was as high as 167 feet (51 meters), causing an estimated 230,000 deaths. Another magnitude 9.1 earthquake struck in Japan in 2011, creating a tsunami with waves reaching 127 feet (39 meters).
National Oceanic and Atmospheric Administration's NOAA have placed Deep-ocean Assessment and Reporting of Tsunami stations in particular areas, areas with a history of generating large tsunamis, to be completely positive that the detection of tsunamis is to be as fast as possible. The year of 2001 was the completion of the first six tsunami ...