A strong earthquake of magnitude 6.9 struck off the coast of Papua New Guinea, according to the United States Geological Survey (USGS).
The earthquake tremors were felt early Saturday morning, around 6:04 am local time, about 175 kilometers south-east of Kimbe, in the western province of New Britain.
The earthquake occurred at a depth of 49 kilometers below the surface.
Experts say that the shock has probably been largely felt in neighboring areas, with the light to moderate damage potential. Kimbe residents, who house nearly 19,000 people, may have experienced notable tremors.
A tsunami warning was issued by the American Tsunami warning center. The authorities closely monitor the situation.
There have been variable assessments of the strength of the earthquake. The European-Mediterranean seismological center (EMSC) reported it as a magnitude 7.1, while the national seismic network of France recorded it at 6.6. German and American scientific institutions have also reported similar events with slightly different amplitudes.
Such differences are not unusual in the early hours after an earthquake, as seismologists continue to analyze the data.
No immediate report of major injuries or damage has been confirmed, but updates are expected as more details arrive.
The situation is still in development and the authorities urge people in coastal areas to remain alert and follow the official advice.
– Additional entries from Reuters and AFP.