A 3.2-magnitude earthquake rattled the San Ramon area in Northern California, the latest in a series of small quakes, the U.S ...

The Sacramento Bee reported that at least 20 earthquakes, ranging from Mill Valley to Half Moon Bay were reported Sunday ...

A 2.9 magnitude earthquake struck Wednesday morning off the coast of Northern California, according to the United States Geological Survey. The quake, centered in the Pacific Ocean about 40 miles ...

A series of moderate earthquakes, including a 4.4 magnitude temblor, struck early Monday morning off the coast of Northern California, according to the United States Geological Survey. At least six ...

Northern California residents experienced a gentle reminder of the region’s seismic activity Monday evening when a minor earthquake rippled through the area west of Los Banos. The 3.3-magnitude ...

A series of moderate to minor earthquakes struck near the geologically active area in Northern California known as The Geysers south of Clear Lake Thursday morning. The earthquake swarm started just ...

More than 100 small earthquakes have been recorded near the Geysers geothermal field in Northern California since Thursday morning, according to the U.S. Geological Survey. The largest quake, with a ...

Two earthquakes struck different parts of Northern California early Thursday morning, according to the U.S. Geological Survey. The first, a 4.0-magnitude quake, hit at 5:48 a.m. about 5 miles ...