Southern California lies astride a major tectonic plate boundary defined by the San Andreas Fault and numerous related faults that are spread across a broad region. This dynamic tectonic environment has created a spectacular landscape of rugged mountains and steep-walled valleys that compose much of the region’s scenic beauty. Unfortunately, this extraordinary landscape also presents serious geologic hazards. Just as tectonic forces are steadily pushing the landscape upward, gravity is relentlessly tugging it downward. When gravity prevails, landslides can occur.
Additional publication details
|Publication Subtype||USGS Numbered Series|
|Title||Southern California landslides-an overview|
|Series title||Fact Sheet|
|Publisher||U.S. Geological Survey|
|Online Only (Y/N)||N|
|Additional Online Files (Y/N)||N|