HONG KONG, Dec.17 (Xinhua) -- An earthquake measuring 5.1 on the Richter scale jolted 168km WSW of Abepura, Indonesia at 22:39:31 GMT on Friday, the U.S. Geological Survey said.
The epicenter, with a depth of 50.67 km, was initially determined to be at 3.1272 degrees south latitude and 139.1478 degrees east longitude.
