The United States Geological Survey department (USGS) reported another earthquake hit South Carolina on Sunday afternoon at 3:23pm. The 3.2 magnitude earthquake’s epicenter was 7 miles west of the town of Edgefield. This is considered to be an aftershock of the 4.1 magnitude quake on Valentine's Day. The quake on Friday was felt in North Carolina, Tennessee and Georgia. Sunday’s earthquake was only felt about 35 miles from its center, while Friday’s quake was reported more than 150 miles away. Inspectors checked bridges, nuclear plants and dams in the area, but no major damage was reported after Friday’s quake.