NEW YORK, Feb. 21 (Xinhua) -- An earthquake with a magnitude of 5.1 jolted 88 km N of Sumenep, Indonesia at 22:46:56 GMT on Wednesday, the U.S. Geological Survey said.
The epicenter, with a depth of 598.7 km, was initially determined to be at 6.21 degrees south latitude and 113.91 degrees east longitude. ■
