The Cascadia Subduction Zone is a major fault that runs offshore from Northern California to British ... Zone to prepare for hazards associated with the earthquake cycle and climate-induced ...

During an earthquake scenario with the highest level of subsidence, or land sink, the area at risk of flooding would expand by 116 square miles. Among the areas at risk after a megaquake along the ...

A 7.0-magnitude earthquake that hit off the Northern California coast didn’t produce ... officials to remind residents of the potential risks, the science behind the warnings and the need ...

SAN DIEGO (KGTV) — It’s been a couple weeks since Southern California felt a magnitude 5.2 earthquake, but parts of the state could be overdue for a much bigger one. Most earthquakes happen ...

USGS officials projected at least 1,800 deaths and 53,000 injuries would result if a 7.8 magnitude earthquake were to strike Southern California. The risk of an earthquake hitting the San Diego ...

A new study from researchers at Virginia Tech says that there is an increased risk of flooding and tsunamis in the Pacific ...

Despite the recent minor earthquake, the Elsinore has the potential to create much stronger quakes. The Elsinore fault is "one of the major risks in Southern California," Lucy Jones, a ...

A long-feared monster earthquake off California, Oregon and Washington could cause some coastal areas to sink by more than 6 feet, dramatically heightening the risk of flooding and radically ...