SAN FRANCISCO Shaking has been felt across the San Francisco Bay Area in California after an earthquake was reported early Monday morning.According to the U.S. Geological Survey (USGS), the magnitude 4.3 earthquake was reported in the Berkeley area just before 3 a.m. local time.HOW TO WATCH FOX WEATHERThe USGS had initially reported that the earthquake was a magnitude 4.6, but that was revised a short time later to a magnitude 4.4 and then a magnitude 4.3.The earthquake was reported at a depth of about 4.8 miles.According to the National Tsunami Warning Center, a tsunami is not expected because of this earthquake.Its unknown if damage or injuries have been reported.Refresh this page and download the free FOX Weather app for updates on this story.