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Latest Submarine landslide Stories

Historically, Volcanic Island Landslides Do Not Cause Massive Tsunamis
2013-12-12 07:01:59

April Flowers for redOrbit.com - Your Universe Online Researchers at the National Oceanography Center say that the risk posed by tsunami waves generated by Canary Island landslides may need re-evaluation. Their findings, published in the journal Geochemistry, Geophysics, Geosystems, suggest that these landslides result in smaller tsunami waves than previously thought by some authors, because of the processes involved. Using the geological record from deep marine sediment, the...

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2010-10-12 07:57:39

Geologists studying the Jan. 12 Haiti earthquake say the risk of destructive tsunamis is higher than expected in places such as Kingston, Istanbul, and Los Angeles. Like Haiti's capital, these cities all lie near the coast and near an active geologic feature called a strike-slip fault where two tectonic plates slide past each other like two hands rubbing against each other. Until now, geologists did not consider the tsunami risk to be very high in these places because when these faults...

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2009-05-03 12:05:00

Researchers say sedimentary deposits from more than 20 cores in New York and New Jersey indicate that some sort of violent force, such as a huge wave, swept the Northeast coastal region some 2,300 years ago, BBC News reported. While some experts believe it could have been a large storm, other evidence is increasingly pointing to a rare Atlantic Ocean tsunami. The size and distribution of material would require a high velocity wave and strong currents to move it, according to Steven Goodbred,...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.