Magnitude 4.8 Earthquake Strikes Off Northern California CoastA magnitude 4.8 earthquake struck Sunday morning off the coast of Northern California, the U.S. Geological Survey said.
Magnitude 4.5 Earthquake Near Lake Tahoe Rattles Sierra, Northern CaliforniaA 4.5 magnitude earthquake was reported in Indian Hills, near Carson City, Nevada at 6:33 p.m. Friday.
5.9 Magnitude Earthquake Strikes Off Coast Southwest Of EurekaA 5.9 magnitude earthquake struck Sunday evening off the coast of Northern California, about 70 miles southwest of Eureka in Humboldt County, according to the U.S. Geological Survey.
Magnitude 4.0 Earthquake Strikes East Of Salinas In Monterey CountyA preliminary magnitude 4.0 earthquake struck near Tres Pinos, east of the city of Salinas in Monterey County on Wednesday evening, according to the U.S. Geological Survey.
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.
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.
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.
July Ridgecrest Quakes Strained Dangerous SoCal Fault That Has Begun to MoveThe earthquakes that hammered the Southern California desert near the town of Ridgecrest last summer increased strain on a major nearby fault which has begun to move, according to a new study.
Crockett Fuel Tank Fire Raises Questions About Refineries On Fault LinesThe cause explosion and fire at the NuStar Energy facility in Crockett is still unknown, but on Tuesday it was revealed that the Monday night earthquake in Pleasant Hill was part of that investigation.
3.4 Magnitude Quake Strikes Near Pleasant Hill Day After 4.5 Rocks East BayLess than 24 hours after a 4.5 magnitude earthquake rocked the East Bay, a 3.4 quake struck the same area Tuesday evening.
4.5 Magnitude Earthquake Strikes Near Pleasant Hill; Felt Around Bay AreaA pair of earthquakes, measuring 2.5 and 4.5 magnitude respectively, struck just south of Pleasant Hill on Monday evening, rocking the East Bay, authorities said.