4.3 magnitude earthquake jolts San Francisco  area, many people report sharp shake

BERKELEY (US), Sept 22: An earthquake with a magnitude of 4.3 shook the San Francisco area early Monday, according to the United States Geological Survey.
  The earthquake was just east-southeast of Berkeley, the survey said. It happened shortly before 3 am PDT.
Many people reported feeling a sharp shake and phone alerts going off.
It wasn’t immediately known if there were any injuries or significant damage. (AP)