Related topics: japan · quake · earthquake

Building collapse during earthquake aftershocks

Earthquakes kill, but their aftershocks can cause the rapid collapse of buildings left standing in the aftermath of the initial quake. Research published in the International Journal of Reliability and Safety offers a new ...

The rarity of huge aftershocks like the ones in Nepal

The 7.3 magnitude earthquake that hit Nepal on May 12, just weeks after the devastating 7.8 magnitude event, should be classed as an aftershock rather than a second earthquake. Although there are relatively few examples of ...

Nepal quake could have been much worse: Here's why

The structural engineer strides through Kathmandu's old city, past buildings reduced to rubble, buildings whose facades are cracked in dozens of places, like the fractured shell of a hardboiled egg. But it's the many buildings ...

Measuring the hazards of global aftershock

The entire world becomes an aftershock zone after a massive magnitude (M) 7 or larger earthquake—but what hazard does this pose around the planet? Researchers are working to extend their earthquake risk estimates over a ...

7.1 magnitude earthquake hits Indonesia

A powerful 7.1 magnitude earthquake hit a remote part of eastern Indonesia on Saturday, causing residents to run outside in panic, but there were no immediate reports of damage or injuries, an official said.

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