5+ hour, 17+ min ago  (127+ words) A preliminary 3.9 magnitude earthquake struck 15 miles north of Healdsburg, according to the United States Geological Survey. A preliminary 3.9 magnitude earthquake struck 15 miles north of Healdsburg, according to the United States Geological Survey. The quake, which hit at 9:22 a.m. Saturday, was centered…...

1+ week, 2+ day ago  (115+ words) A preliminary 2.6 magnitude earthquake struck near Pleasanton Wednesday afternoon, according to the United States Geological Survey. A preliminary 2.6 magnitude earthquake struck near Pleasanton Wednesday afternoon, according to the United States Geological Survey. The quake, which hit at 5:53 p.m., was centered 2.2 miles…...

1+ mon, 1+ week ago  (103+ words) A preliminary 2.6 magnitude earthquake struck near Pacifica, according to the United States Geological Survey. A preliminary 2.6 magnitude earthquake struck near Pacifica, according to the United States Geological Survey. The quake struck at 6 p.m. Tuesday, the USGS said. This is a developing…...

1+ mon, 2+ week ago  (126+ words) A preliminary 2.9 magnitude earthquake struck near Corralitos in Santa Cruz County, according to the United States Geological Survey. A preliminary 2.9 magnitude earthquake struck near Corralitos in Santa Cruz County on Sunday afternoon, according to the United States Geological Survey. The…...

2+ mon, 1+ week ago  (225+ words) A preliminary 2.7 magnitude earthquake struck Saturday morning near Kenwood in Sonoma County, according to the'United States Geological Survey. A preliminary 2.7 magnitude earthquake struck Saturday morning near Kenwood in Sonoma County, according to the'United States Geological Survey. The temblor was reported…...

2+ mon, 2+ week ago  (112+ words) A preliminary 3.3 magnitude earthquake struck near Santa Rosa, according to the United States Geological Survey. A preliminary 3.3 magnitude earthquake struck near Santa Rosa Sunday night, according to the United States Geological Survey. The quake, which hit at 10:56 p.m., was centered in…...

2+ mon, 3+ week ago  (165+ words) At least three minor to moderate earthquakes struck Thursday morning in the Geysers area of northern Sonoma County, according to the United States Geological Survey. The most recent quake, measured at a 3.9 magnitude, was reported at 9:11 a.m. and centered about 14 miles…...

2+ mon, 3+ week ago  (146+ words) Are you prepared for the next big one? A 4.1 magnitude earthquake struck in northern Sonoma County on Monday morning, according to the U.S. Geological Survey. The quake struck at 7:08 a.m. and was centered about 3.3 miles southwest of Cobb in Lake County, a…...

3+ mon, 3+ day ago  (104+ words) A preliminary 3.3 magnitude earthquake struck Monday night, centered near San Ramon according to the United States Geological Survey. A preliminary 3.3 magnitude earthquake struck Monday, centered near San Ramon according to the United States Geological Survey. The temblor was reported at…...

3+ mon, 1+ week ago  (147+ words) A preliminary 2.6 magnitude earthquake struck in San Ramon Monday morning, continuing a swarm of temblors that started Sunday morning, according to the United States Geological Survey. A preliminary 2.6 magnitude earthquake struck in San Ramon Monday morning, continuing a swarm of…...