A series of seven earthquakes recently rocked the East Bay. Three of the seven quakes had a magnitude of 3.0 or higher and ...

And the widespread myth that small earthquakes release some of this tension isn’t true. The average interval between major seismic events on the Hayward fault is about 140 years, plus or minus 50.

The USGS shows that hundreds of people reported feeling all three seismic events Thursday morning, with more than 100 residents reporting shaking during the 2.7 magnitude quake. The Hayward Fault ...

The Calaveras fault branches off from the Hayward fault in the South Bay and runs up to Danville, generally on the west of Interstate 680 when you get between Sunol and San Ramon. It is connected ...

The USGS shows that hundreds of people reported feeling all three seismic events Thursday morning, with more than 100 residents reporting shaking during the 2.7 magnitude quake. The Hayward Fault ...

A 3.9 magnitude earthquake struck in California about 10 miles northwest of Los Angeles at 10:13 p.m. local time on Sunday, according to the U.S. Geological Survey. Burbank experienced moderate ...