Beneath California runs the San Andreas Fault, an 800-mile fracture where two massive tectonic plates grind past each other. For more than 300 years, the southern section of the fault has been ...
SANTA CLARA COUNTY, CA - A preliminary 2.5 magnitude quake was detected near Gilroy at midday on Thursday, according to the U.S. Geological Survey.
SONOMA COUNTY, CA - A preliminary 2.2 magnitude quake was registered close to The Geysers Wednesday night, the U.S. Geological Survey reported.
Minor earthquakes shook parts of California in the past few days. A 2.2-magnitude earthquake was recorded near The Geysers at 9:07 p.m. on March 11, 2026, according to the U.S. Geological Survey (USGS ...