Moderate shaking was reported with a magnitude 4.0 earthquake near Dublin, Calif. Residents in San Francisco, Fremont and Richmond reported weak shaking.

A 3.9 magnitude earthquake struck near the San Francisco area of California in the early hours of Tuesday morning, the U.S. Geological Survey said. The epicenter hit at 5 km northwest of Dublin at a depth of 11.

A magnitude 4.0 earthquake struck the East Bay Monday evening, according to the U.S. Geological Survey. Officials said the earthquake struck at 7:46 p.m., with the epicenter about three miles west of Dublin.