About a half an hour later a second quake with a magnitude of 5.5 in the same area with a depth of 39 kilometres.
A magnitude 7.5 quake struck in the middle of Papua New Guinea on Sunday, the U.S. Geological Survey said.
The U.S. Geological Survey says the magnitude-7.5 quake hit about 89 kilometers (55 miles) southwest of Porgera early Monday in the Pacific island nation.
Pakistan Super League set to be bigger and better in 2018
Apart from the name, there is nothing new or untested about the players that are part of the Sultans. The next one to head to the dugout was the middle-order batsman Haris Sohail.
"Recent earthquakes in this area have caused secondary hazards such as tsunamis and landslides that might have contributed to losses", the USGS said.
The Bureau of Meteorology has confirmed there is no tsunami threat to Australia.
Earthquakes are common in PNG, which sits on the so-called Pacific Ri ng of Fire, a hotspot for seismic activity due to friction between tectonic plates.