Both quakes struck near San Martin; the first one was recorded at 12:35 p.m., the U.S. Geological Survey said.

An earthquake Friday afternoon near Morgan Hill registered a preliminary magnitude of 3.4, according to the United States Geological Survey. The quake’s epicenter was 7 miles east of Morgan Hill and 5 ...

A 3.4-magnitude earthquake has shaken the San Francisco Bay Area. It was centered about 5 miles east of San Martin in Santa Clara County, according to preliminary data reported by the U.S. Geological ...

Officials with the U.S. Geological Survey said an earthquake with a preliminary magnitude of 3.4 hit in the South Bay early ...

Rogers Creek Fault is Waiting By David Bolling With the nation’s focus on the catastrophic wildfires in Los Angeles, the last ...