BEIJING, Dec. 14 (Xinhua) -- An earthquake with a magnitude of 5.1 jolted 51 km WNW of San Antonio de los Cobres, Argentina at 1457 GMT on Thursday, the U.S. Geological Survey said.
The epicenter, with a depth of 185.9 km, was initially determined to be at 24.06 degrees south latitude and 66.79 degrees west longitude. ■
