Related topics: japan · quake · earthquake · nuclear power plant · fukushima

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.

Previously unrecorded Chilean tsunami identified

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 ...

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