NEW YORK, Jan. 6 (Xinhua) -- An earthquake with a magnitude of 5.1 jolted 42 km SW of Port Vila, Vanuatu at 21:20:45 GMT on Monday, the U.S. Geological Survey (USGS) said.
The epicenter, with a depth of 35.0 km, was initially determined to be at 17.96 degrees south latitude and 167.98 degrees east longitude. ■