The U.S. Geological Survey is reporting an earthquake with a preliminary magnitude of 3.1 struck this morning in Santa Clara County.
This followed by just a few hours another quake reported at 11:45 p.m. last night near Berkeley.
The USGS said the quake in Santa Clara County had a preliminary magnitude of 3.1 and struck about 3 a.m. with a depth of 3.8 miles.
The quake was centered 11 miles north of Morgan Hill and 13 miles east-southeast of the San Jose City Hall, according to the USGS.
The Alameda County quake had a preliminary magnitude of 2.5 and a depth of 7.2 miles, according to the USGS. That quake was centered 2 miles east-southeast of Berkeley and 3 miles north of Piedmont, according to the USGS.