Related topics: earthquake

Topography Reflects Baja Quake Site's Complex Geology

(PhysOrg.com) -- The topography surrounding the Laguna Salada fault in the Mexican state of Baja, California, is clearly shown in this combined radar image and topographic view (above) generated with data from NASA's Shuttle ...

San Andreas Fault study unearths new quake information

Recent collaborative studies of stream channel offsets along the San Andreas Fault by researchers at Arizona State University and UC Irvine reveal new information about fault behavior - affecting how we understand the potential ...

What Happened in Haiti?

(PhysOrg.com) -- As the world focuses on the heart-wrenching losses and unbelievable devastation of the recent earthquake in Haiti, researchers at Michigan Technological University, discuss what happened there and why.

Sun and moon trigger deep tremors on San Andreas Fault

The faint tug of the sun and moon on the San Andreas Fault stimulates tremors deep underground, suggesting that the rock 15 miles below is lubricated with highly pressurized water that allows the rock to slip with little ...

Earthquakes actually aftershocks of 19th century quakes

(PhysOrg.com) -- When small earthquakes shake the central U.S., citizens often fear the rumbles are signs a big earthquake is coming. Fortunately, new research instead shows that most of these earthquakes are aftershocks ...

New way to monitor faults may help predict earthquakes

Scientists at the Carnegie Institution have found a way to monitor the strength of geologic faults deep in the Earth. This finding could prove to be a boon for earthquake prediction by pinpointing those faults that are likely ...

Major quakes can weaken seismic faults far away, scientists say

(PhysOrg.com) -- U.S. seismologists have found evidence that the massive 2004 earthquake that triggered killer tsunamis throughout the Indian Ocean weakened at least a portion of California's famed San Andreas Fault. The ...

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