An earthquake with a preliminary magnitude reading of 4.2 was felt in the Bay Area at 7:46 p.m. Monday night. Before 8 p.m., ...

Non-volcanic tremor ramp up precedes slow slip in Cascadia by about a day, indicating that brittle-creeping process ...

The earthquake was centered in Malibu at a depth of 14.4 kilometers (about nine miles). The USGS said it received 3,213 ...

A 3.9 magnitude earthquake was recorded in Malibu, California, on Sunday evening, according to the U.S. Geological Survey.