The deadly 9.0-magnitude quake that struck off northeastern Japan on March 11 ruptured a relatively small part of a notorious fault that straddles the Pacific seabed, Japanese scientists reported on Wednesday.
Earth Sciences
Jun 15, 2011
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The deadly earthquake that struck central Italy before dawn Wednesday occurred in a notorious seismic hotspot, and dangerous aftershocks are possible, scientists said.
Earth Sciences
Aug 24, 2016
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A new theory developed at Purdue University may solve the mystery of why the New Madrid fault, which lies in the middle of the continent and not along a tectonic plate boundary, produces large earthquakes such as the ones ...
Earth Sciences
Jul 30, 2010
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New information about the extent of the 1872 Owens Valley earthquake rupture, which occurs in an area with many small and discontinuous faults, may support a hypothesis proposed by other workers that these types of quakes ...
Earth Sciences
Mar 20, 2013
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Australia is generally regarded as a flat and seismically inert continent that is safe from any serious earthquake hazard. While this is generally true, we do occasionally experience moderate earthquakes, with a magnitude ...
Earth Sciences
Feb 16, 2015
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The Pacific and North America plate boundary off the coast of British Columbia and southeastern Alaska is a complex system of faults capable of producing very large earthquakes. The recent 2012 Mw 7.8 Haida Gwaii and 2013 ...
Earth Sciences
Apr 6, 2015
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On 31 August 2012 a magnitude 7.6 earthquake ruptured deep beneath the sea floor of the Philippine Trench, a powerful intraplate earthquake centered seaward of the plate boundary. In the wake of the main shock, sensors detected ...
Earth Sciences
Jan 15, 2013
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Two killer earthquakes that struck northeastern Italy in nine days have shed light on the brutal but complex seismic forces that grip the Italian peninsula, scientists say.
Earth Sciences
May 29, 2012
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New geophysical data show that fault slip during the March 2005 magnitude 8.7 (Mw) earthquake off the west coast of northern Sumatra, Indonesia (also referred to as the Simeulue-Nias earthquake), was stopped by the topography ...
Earth Sciences
Dec 11, 2015
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Since the early civilizations, the lives of people in Europe, in the Middle East, and in North Africa have been closely linked to the Mediterranean. Natural catastrophes such as volcanic eruptions, earthquakes and tsunamis ...
Earth Sciences
Jan 24, 2017
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