Earthquake depth impacts potential tsunami threat
Earthquakes of similar magnitude can cause tsunamis of greatly varying sizes. This commonly observed, but not well-understood phenomenon has hindered reliable warnings of local tsunamis.
Earthquakes of similar magnitude can cause tsunamis of greatly varying sizes. This commonly observed, but not well-understood phenomenon has hindered reliable warnings of local tsunamis.
Earth Sciences
Dec 17, 2021
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A once-exotic word that has now entered the everyday lexicon, a tsunami refers to a shock of water that spreads through the sea, usually after a sub-sea floor quake.
Environment
Sep 29, 2018
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An undersea earthquake shook part of eastern Indonesia on Sunday, but there were no immediate reports of deaths or major damage.
Environment
Aug 14, 2022
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A tsunami triggered by the powerful quake that rocked Chile was Saturday racing across the Pacific Ocean towards Hawaii and Asia at around 450 miles per hour, a quake expert said.
Earth Sciences
Feb 27, 2010
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A team of researchers with members from Singapore, Indonesia, Ireland and the U.K. has found more evidence of a tsunami approximately 600 years ago that destroyed communities in the same part of Sumatra as the 2004 tsunami. ...
September's deadly Indonesian tsunami, which killed almost 2000 people, was probably caused by a huge submarine landslide off Sulawesi Island's west coast, a new study shows.
Earth Sciences
Dec 17, 2018
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A team of researchers affiliated with several institutions in the U.K. has found evidence that suggests the ancient Dogger Island survived a tsunami approximately 8,150 years ago. In their paper published in the journal Antiquity, ...
The greatest threat of a tsunami for the U.S. east coast from a nearby offshore earthquake stretches from the coast of New England to New Jersey, according to John Ebel of Boston College, who presented his findings today ...
Earth Sciences
Apr 19, 2013
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Scientists probing under the seafloor off Alaska have mapped a geologic structure that they say signals potential for a major tsunami in an area that normally would be considered benign. They say the feature closely resembles ...
Earth Sciences
Aug 1, 2017
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An unprecedentedly violent volcanic eruption that triggered a tsunami off the Pacific island nation of Tonga in 2022 unleashed the fastest underwater currents ever recorded, according to a study published on Thursday.
Earth Sciences
Sep 7, 2023
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