CONTRA COSTA COUNTY, CA - According to the U.S. Geological Survey, a 4.2 magnitude quake hit close to San Ramon Monday ...
Scientists uncover hidden faults beneath Northern California’s Mendocino triple junction. The discovery reshapes ...
The biggest quake was a notable 4.2-magnitude shaker just after 7 a.m. amid an hour-long swarm that began with a ...
Chief Meteorologist Brian MacMillan breaks down the forecast for not only our local weather, but what it's feeling like down ...
Earthquakes are often associated with catastrophic events, but a recent study highlights the significance of tiny tremors in understanding seismic risks. Researchers have uncovered a complex web of ...
Along a quiet stretch of central California, the tiny town of Parkfield sits atop one of the most closely watched pieces of rock on Earth. Here, scientists are using the San Andreas Fault as a natural ...
Three huge tectonic plates meet at the Mendocino triple junction off the coast of northern California, and a new study ...
According to reporting based on U.S. Geological Survey data, a magnitude 4.9 earthquake struck Riverside County at 5:56 p.m. local time, centered roughly seven miles from Indio. The quake was shallow, ...