Latest Earthquake Stories
Professor Andreas VÃ¶tt presents new results of geomorphological and geoarcheological investigations on the sedimentary burial of Olympia.
Samples of rock, sediment from beneath the sea-floor help explain quakes like Japan's.
Study finds that faults beneath the Salton Sea ruptured during Colorado River floods and may have triggered large earthquakes on the southern San Andreas Fault.
A series of powerful aftershocks rocked the already quake-battered New Zealand city of Christchurch Monday, destroying one of the few remaining buildings downtown and throwing thousands of residents into darkness.
An unusual signal detected results from waves in Lake Gatun, the reservoir that forms the Panama Canal channel.
A Kinship Circle Disaster Animal Response Team searches roads and homes in the Yamakiya District of Kawamata, the most recent part of Fukushima Prefecture under mandatory radiation evacuation.
Japanâ€™s recent magnitude 9 earthquake, which triggered a devastating tsunami, relieved stress along part of the quake fault but also has contributed to the buildup of stress in other areas, putting some of the country at risk for up to years of sizeable aftershocks and perhaps new main shocks.
The magnitude 9 earthquake and resulting tsunami that struck Japan on March 11 were like a one-two punch â€“ first violently shaking, then swamping the islands â€“ causing tens of thousands of deaths and hundreds of billions of dollars in damage.
Earthquake scientists trying to unravel the mysteries of an unfelt, weeks-long seismic phenomenon called episodic tremor and slip have discovered a strange twist.
An earthquake in Lorca, Spain has killed eight people and left many more injured.
The Pacific Ring of Fire, or Ring of Fire for short, is an area where a large number of earthquakes and volcanic eruptions occur in the basin of the Pacific Ocean. In a 25,000 mile horseshoe shape, it’s associated with an almost continuous series of oceanic trenches, volcanic belts, volcanic arcs and/or plate movement. The Ring of Fire contains 452 volcanoes and is home to over 75 percent of the world’s active and dormant volcanoes. It’s sometimes called the circum-Pacific belt or the...
The Richter scale assigns a single number to quantify the amount of seismic energy released by an earthquake. The scale uses a base-10 logarithm by calculating the logarithm of the combined horizontal amplitude of the largest displacement from zero on a particular type of seismometer. A earthquake measuring 5.0 on the Richter scale has a shaking amplitude 10 times larger than one that measures 4.0. The moment magnitude, calibrated to give generally similar value for medium-sized...
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