The U.S. Geological Survey says a magnitude 2.7 earthquake has struck Rohnert Park Monday evening.
The U.S. Geological Survey says a magnitude 2.5 earthquake has struck Napa County Monday morning.
A joint effort by more than a dozen states has resulted in detailed maps of the sea floor in and around the Bay Area, offering a never before seen glimpse at the underwater landscape.
Hollywood’s favorite geologic bad guy is back in “San Andreas” — a fantastical look at California’s real seismic threat.
The U.S. Geological Survey says a 6.8 magnitude earthquake has struck the Solomon Islands, a day after a 6.0 quake and a 6.9 quake hit the same region..
One hour before a 4.1-magnitude earthquake shook the Napa area Thursday night, a rare 4.2 quake woke up people living near London.
The U.S. Geological Survey reported an earthquake with a preliminary magnitude of 5.4 and later a revised magnitude of 4.8 struck south Nevada north of Las Vegas Friday.
A moderate earthquake jolted the Bay Area followed by a few minor aftershocks overnight.
A magnitude 4.1 earthquake struck Napa County Thursday evening, the largest quake to hit the Wine Country since a magnitude 6.0 struck the area last summer.
A magnitude 4.1 earthquake that struck in Napa County Thursday night could be linked to last year’s quake that caused significant damage in the Wine Country.