(KRON) -- A 3.4 magnitude earthquake shook the East Bay early Saturday morning, according to the U.S. Geological Survey. Just before 12:30 a.m., an earthquake recorded at about 11 miles deep stuck about 5.5 miles northeast of Brentwood. People between Stockton, Pittsburg and Pleasanton reported fe eling the effects. No damage or injuries have been reported. ...read more read less