FORT MORGAN, Ala. (AP) — Federal officials say a 3.5-magnitude earthquake has shaken southern Alabama and that people reported feeling it as far away as Birmingham. The U.S. Geological Service says residents in the Pensacola area of the Florida panhandle also said they felt the earthquake. The agency says the earthquake happened at 5:15 p.m. Friday. There were no immediate reports of damage. Officials say the epicenter was near the tip of the Fort Morgan Peninsula at the mouth of Mobile Bay in Baldwin County. Copyright 2011 The Associated Press.