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.

Aerial view of San Ramon, California with houses nestled among green hills, under a blue sky with scattered clouds.The quakes struck near San Ramon. Gado via Getty Images

USGS Community Internet Intensity Map for a M2.9 earthquake near San Ramon, CA, showing the epicenter and perceived shaking intensity across the San Francisco Bay Area.A map of where the earthquake struck. USGS

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.