
A magnitude 4.5 earthquake shook up the San Francisco Bay Area early Thursday. It was felt throughout the region, and could be felt for perhaps five to 10 seconds. Near the San Francisco International Airport, several jolts could be felt. The earthquake was centered along the Oakland-Berkeley border, just north of the Claremont Hotel. The epicenter of the earthquake is in the area of the Hayward fault, one of the most feared in the Bay Area, which could produce a magnitude 7 or greater earthquake and is directly underneath heavily populated areas.