bart_generic1.jpg10:26 AM: The U.S. Geological Survey is reporting that an earthquake with a preliminary magnitude of 3.3 struck this morning in San Pablo.

The earthquake occurred at 9:35 a.m. and had a depth of 4 miles.

The quake was centered about 1 kilometer north-northwest of central San Pablo and 2 miles north of Richmond, according to the USGS.

The epicenter was located near San Pablo’s Merritt Avenue, where Carmen Harrison lives.

“I was sitting in my kitchen and I was shaking in my chair,” Harrison said.

She said the quake seemed big but caused no damage inside her home.

“I have a headache only,” Harrison said. “It was a little scary, but everything’s fine.”

A 2.4-magnitude aftershock also struck in the same area at about 10:05 a.m., according to the USGS.

The initial temblor caused BART to briefly shut down train service to check for damage to the tracks, a BART employee said.

Trains were back up and running with residual delays of about 10 minutes as of 10:15 a.m., the employee said.

10:04 AM: The U.S. Geological Survey is reporting that an earthquake with a preliminary magnitude of 3.3 occurred this morning in San Pablo.

The earthquake happened at 9:35 a.m. and had a depth of 4 miles.

The quake was centered about 1 kilometer north-northwest of central San Pablo and 2 miles north of Richmond, according to the USGS.

The temblor caused BART to briefly shut down train service to check for damage to the tracks, a BART employee said.

Trains were back up and running as of 9:55 a.m. with residual delays of 10 to 15 minutes, the employee said.

Please make sure your comment adheres to our comment policy. If it doesn't, it may be deleted. Repeat violations may cause us to revoke your commenting privileges. No one wants that!