NEW YORK, Dec. 31 (Xinhua) -- An earthquake with a magnitude of 5.1 jolted 122 km ESE of Kandrian, Papua New Guinea at 20:09:41 GMT on Tuesday, the U.S. Geological Survey said. The epicenter, with a depth of 10.0 km, was initially determined to be at 6.64 degrees south latitude and 150.57 degrees east longitude. Enditem