The quake struck at 8:59 a.m. and had a preliminary depth of 7.1 miles, according to the USGS.
The epicenter was about 4 miles north of Vallejo.
The quake struck at 8:59 a.m. and had a preliminary depth of 7.1 miles, according to the USGS.
The epicenter was about 4 miles north of Vallejo.