Moderate shaking was reported with a magnitude 3.9 earthquake near Dublin, Calif. Residents in San Francisco, Fremont and Richmond reported weak shaking.

A magnitude 3.9 earthquake struck the Bay Area on Monday evening, officials with the U.S. Geological Survey say.

A minor, 3.9-magnitude earthquake struck in the San Francisco Bay Area on Monday, according to the United States Geological Survey. The temblor happened at 7:46 p.m. Pacific time about 3 miles northwest of Dublin, Calif., data from the agency shows. U.S.G.S. data earlier reported that the magnitude was 4.