Latest Earthquake Stories
Oil and gas development activities, including underground disposal of wastewater and hydraulic fracturing, may induce earthquakes by changing the state of stress on existing faults to the point of failure.
WorkSafe Technologies of Northern California suggests that the recent March earthquakes are a warning to be prepared. Los Gatos, CA (PRWEB) April 22, 2014
Earthquake Models Help Identify Potentially Impacted Areas so Resiliency Plans, Resources and Materials Can Be Focused on Where They Will Be Needed Most SAN FRANCISCO, April 18, 2014 /PRNewswire/
Chile is beginning to dig out from a massive 8.2 magnitude earthquake that struck the region at 8:46 p.m. local time Tuesday evening about 52 miles northwest of the mining town of Iquique, according to the USGS.
March, 10 2014, 6.9 earthquake off coast of Ferndale, Ca is just one day removed from anniversary of 2011 Tohoku, Japan earthquake. Los Gatos, CA (PRWEB) March
Scientists at NASA’s Jet Propulsion Laboratory, Pasadena, Calif., have developed a model of the March 28 earthquake in Los Angeles, based on the distribution of aftershocks and other seismic information from the U.S. Geological Survey.
As many as 30 earthquakes were recorded in California over the past 24 hours, most of which were less than a magnitude in intensity. Despite all the tremors regional seismometers pick up in California and Nevada -- 808 in the past week alone -- most go unnoticed by residents.
A large landslide in northwest Washington that buried some 30 houses and killed at least two dozen people on March 22, 2014 may have been erroneously blamed on a minor earthquake that reportedly struck the area several days prior to the disaster.
While experts have long known that the debris caused by a tsunami can often cause as much damage as the actual wave itself, engineers have for the first time managed to design and conduct a series of large-scale simulations in order to determine the actual impact of these destroyed objects.
Scientists writing in Geophysical Research Letters say that earthquakes caused by clogged magma could be a sign of an imminent volcanic eruption.
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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