An earthquake of magnitude 6.6 struck Wewak, Papua New Guinea, on Tuesday, the United States Geological Survey (USGS) said, Report informs via Reuters.
The quake was at a depth of 44 km, USGS said.
Australia's Bureau of Meteorology said there was no tsunami threat to Australia from the quake.
Some other sources reported 6.5 magnitude earthquake in Wewak.