Although the swarm of over 300 earthquakes under the Salton Sea in southern California seems to be over, seismologists are warning there still remains an increased risk of a big earthquake on the San Andreas fault. Experts said it’s important to understand…
A new study, led by the US Geological Survey (USGS) scientists revealed the gravitational pull of Sun and Moon, responsible for inducing the tides, can also trigger special types of earthquakes on the well-known San Andreas fault. Researchers discovered the small,…
A team of researchers from the University of Hawai'i at Mãnoa, University of Washington and Scripps Institution of Oceanography (SIO) analyzed the motion of Earth's crust from the data collected by an array of GPS instruments placed near the San…
A new research by Stanford scientists, based on California's deadly 1812 earthquake, demonstrates how the rupturing of multiple faults in California can trigger even more powerful quakes. It was assumed previously that infamous San Andreas Fault was the sole…
UC Berkeley seismologists were surprised last August to see a dramatic increase in faint tremors occurring under the San Andreas Fault near Parkfield, in Central California, about 10 hours after a magnitude 6.0 earthquake struck Napa. Somehow, that quake triggered tiny
The oldest sections of transform faults, such as the North Anatolian Fault Zone (NAFZ) and the San Andreas Fault, produce the largest earthquakes, putting important limits on the potential seismic hazard for less mature parts of fault zones, according to a new study to
Ross Stein (PhD, 1980, Geology), Geophysicist at the USGS gave this interesting presentation a couple of days ago at the Stanford University. He explains the fundamentals of earthquake science and takes listeners to one of its frontiers.His research focuses on
Stanford scientists have developed a new "virtual earthquake" technique and used it to confirm a prediction that Los Angeles would experience stronger-than- expected ground motion if a major quake occurred along the southern San Andreas Fault.
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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.Like a steaming kettle with the top on, pressure is building beneath the surface of California that could
