Related topics: quake · earthquake

'Creeping quakes' rumble New Zealand: researchers

Researchers have discovered New Zealand's earthquake-prone landscape is even more unstable than previously thought, recording deep tremors lasting up to 30 minutes on its biggest fault line.

New Sumatra quake takes seismologists by surprise

The huge earthquake that hit Sumatra occurred at a deep, unexpected location, illustrating the dangerously complex geological mosaic in this area, a seismologist told AFP on Thursday.

Japan quake loaded stress on fault closer to Tokyo

The recent monster quake that hit northeastern Japan altered the earth's surface, geologists say, loading stress onto a different segment of the fault line much closer to Tokyo.

Chilean town shaken by reminders of deadly quake

(AP)—One jolt hit in the middle of the night. Another caught fishermen at a nearby beach. Then the ground shook at supper. And then again, and again: More than 170 tremors were felt in Navidad in just five weeks. The strongest ...

Explained: Measuring earthquakes

The powerful earthquake that struck Japan in March was a 9.0-magnitude event. But this was not, as some people may assume, as registered on the Richter scale, the famed measuring system dating to the 1930s. Seismologists ...

Trial opens against scientists for Italy quake

Seven scientists and other experts went on trial on manslaughter charges Tuesday for allegedly failing to sufficiently warn residents before a devastating earthquake that killed more than 300 people in central Italy in 2009.

Relationship between two recent New Zealand earthquakes

The relationship between two earthquakes that took place near Christchurch, New Zealand, in September 2010 and February 2011 is examined in a paper published in Scientific Reports. The findings suggest that the first earthquake ...

International drilling expedition to probe Japanese fault zone

(PhysOrg.com) -- The scientific drilling ship Chikyu will set sail on April 1 on an ambitious expedition to drill into the fault that caused the devastating Tohoku earthquake and tsunami in March 2011. Emily Brodsky, a professor ...

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