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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Indonesia lifted a tsunami alert Tuesday following a magnitude 7.3 undersea earthquake that struck off Flores Island, triggering panic in a region prone to fatal quakes but apparently causing no major damage or casualties.
Environment
Dec 14, 2021
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A large earthquake off the coast of south-central Chile in 1737 may have caused a substantial tsunami that was absent from historical records, according to new research published today in the Nature journal Communications ...
Earth Sciences
Dec 9, 2021
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The coastal zone is home to over a billion people. Rising sea levels are already impacting coastal residents and aggravating existing coastal hazards, such as flooding during high tides and storm surges.
Earth Sciences
Dec 8, 2021
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A reliable early warning system to detect tsunamis could be a step closer thanks to research from Cardiff University.
Earth Sciences
Nov 30, 2021
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There can be "trade-offs" between increasing human wellbeing and improving the resilience of societies and ecosystems, researchers say.
Environment
Oct 28, 2021
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A survey conducted on the North Island's east coast in 2015 found that despite a high level of public awareness of tsunami hazard, there was still plenty of room for improvement in public evacuation intention.
Environment
Sep 21, 2021
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Researchers have discovered geologic evidence that unusually large earthquakes and tsunamis from the Tokyo region—located near tectonic plate boundaries that are recognized as a seismic hazard source—may be traceable ...
Earth Sciences
Sep 2, 2021
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The largest earthquake in the United States in the last half century produced a lot of shaking but spared Alaska any major damage in a sparsely populated region, officials said Thursday.
Environment
Jul 30, 2021
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An 8.2 magnitude earthquake struck off the Alaskan peninsula late Wednesday, the United States Geological Survey said, generating small waves but no major tsunami before all warnings were canceled.
Environment
Jul 29, 2021
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