Earthquake swarm hits San Francisco Bay area with back-to-back tremors

An earthquake swarm hit the San Francisco Bay Area on Sunday morning.The quakes, ranging from 2.9 to 3.8 on the Richter scale, occurred from 9:38am to 9:41am around 4 miles southeast of San Ramon.Residents in Emeryville, Dublin and San Ramon reported feeling “jolts,” according to the San Francisco Chronicle.The quakes hit about 25 to 30 miles east of San Francisco....