Magnitude 3.9 Quake Strikes Near Morgan HillA small earthquake struck near Morgan Hill late New Year Day, according to the United States Geological Survey.
Magnitude 3.3 Quake Strikes In Mountains West Of CobbA preliminary magnitude 3.3 earthquake struck in the mountains west of Cobb in the North Bay on Monday night, according to the U.S. Geological Service's earthquake map.
MyShake Early Earthquake Warning App Sends Out First AlertCalifornia's new earthquake warning app issued its first public alert this week.
Magnitude 4.3 Earthquake Rattles San Luis Obispo CountyA magnitude 4.3 earthquake centered near the unincorporated community of Cholame in San Luis Obispo County shook the Central Valley Tuesday morning, according to the USGS.
Deadly Magnitude 6.8 Earthquake Strikes PhilippinesA 6-year-old girl was among three people killed when a magnitude 6.8 earthquake struck the southern Philippines island of Mindanao on Sunday.
New USGS Seismic Hazard Map Shows Increased Risks in East Bay, San JoseSeismologists are extremely concerned about areas of Concord, Walnut Creek and San Jose. The USGS increased shaking estimates by up to 25 percent in the East Bay since the last estimate five years ago.
San Francisco Supes Approve Extending City's Emergency Water System To Put Out FiresSan Francisco Supervisors on Tuesday unanimously declared a State of Urgency, calling on the city to expand its Emergency Firefighting Water System to ensure the entire city is protected in the event of a major earthquake or fire.
Magnitude 4.2 Quake Jolts The Geysers, 2nd Similar-Strength Temblor There in 2 DaysThe United States Geological Survey says a quake with a preliminary magnitude of 4.2 struck at 12:34 p.m. Sunday near The Geysers in northern Sonoma County.
Magnitude 3.9 Earthquake Rattles Sonoma County Near Kincade Fire SaturdayA 3.9 earthquake rattled Sonoma County near the Geysers on Saturday morning, according to the U.S. Geological Survey.
3.8 Earthquake, 2 Others Hit Central California Along San Andreas FaultA series of minor earthquakes on the San Andreas Fault shook an area near Salinas Tuesday morning.
Whale Breachings Off Monterey Coast Possibly Linked To Hollister QuakeA whale-watching tour out of Moss Landing captured some amazing photographs of unusual behavior by a pod of humpback whales in the immediate aftermath of Tuesday's magnitude 4.7 earthquake centered in Southern Monterey County.