San Francisco, Apr 30: A minor earthquake has shaken the San Francisco Bay area. The United States Geological Survey says an earthquake with a preliminary magnitude of 3.3 struck just before 5 a.m. on Monday.
The epicenter of the quake was about 39 kilometers east-northeast of San Francisco City Hall.
The closest city to the 4:55 a.m. quake was Alamo, California, 3 kilometers away.
The quake had a depth of about 6 kilometers. There was no immediate word of damage or injuries.
According to the USGS, the East Bay area was hit with several small earthquakes Sunday.