SAN DIEGO COUNTY, CA - A preliminary 2.1 magnitude quake shook close to Palomar Observatory on Sunday evening, according to ...

A magnitude 4.6 earthquake struck the Bay Area in the early morning of April 2. Here's what we know about the quake so far.

Residents across parts of central California were shaken by a 4.6 earthquake in the early Thursday morning hours.

A magnitude 4.6 earthquake struck in Santa Cruz County early Thursday morning and was felt by residents throughout the Bay ...

A magnitude 4.9 earthquake centered in Santa Cruz County rattled Northern California early Thursday morning, waking people up ...

An earthquake of magnitude 4.6 in Northern California has awakened residents with a jolt. Many say they felt their homes shake for a few seconds early Thursday across a 100-mile stretch, including San ...

At 1:41 a.m. local time (4:41 a.m. EDT), a magnitude 4.6 earthquake was reported by the U.S. Geological Survey just outside ...

SAN DIEGO COUNTY, CA - A 2.7 magnitude quake occurred near Borrego Springs on Friday morning, according to the U.S. Geological Survey. The tremor, which shook the region at 3:52 a.m., was centered ...

SANTA CLARA COUNTY, CA - A 3.3 magnitude quake occurred near Gilroy on Tuesday morning, according to the U.S. Geological Survey. The tremor shook at 6:48 a.m., with its epicenter approximately 5 miles ...

SAN BERNARDINO COUNTY, CA - A 4.1 magnitude quake shook near Ludlow on Friday afternoon, according to the U.S. Geological Survey. The USGS reported a tremor in the region at 3:13 p.m. The epicenter ...