Tsunami waves possible after magnitude-7 earthquake strikes east of PNG


October 11, 2018 09:21:08

A magnitude-7.0 earthquake struck remote New Britain island in Papua New Guinea on Thursday, the United States Geological Survey said, though there were no immediate reports of damage.

Key points:

  • The quake was initially recorded with a magnitude of 7.3, but was downgraded
  • Waves less than 0.3 metres high could hit the shores of Papua New Guinea and the Solomon Islands
  • Australia’s coastlines are not at risk

The quake hit about 200 kilometres south-west of the town of Rabaul at a depth of almost 40km, just before 7:00am local time.

“We felt the earthquake a bit, but it was not too strong,” Constable Roy Michael said, speaking by phone from Rabaul police station.

He said there was no damage in the town, but officers had not yet been able to contact villages closer to the epicentre.

The Pacific Tsunami Warning Centre said waves less than 0.3 metres high could be expected on coastlines in Papua New Guinea and neighbouring Solomon Islands.

Australia’s Tsunami Warning Centre said its coastlines were not at risk.

The quake was initially recorded with a magnitude of 7.3 but was downgraded.

At least two aftershocks with a magnitude greater than 5 shortly followed.

In March, a magnitude-6.6 quake struck nearby with no casualties or damage reported.

Papua New Guinea, one of the world’s poorest countries, sits on the geologically active Pacific Ring of Fire and is still recovering from a magnitude-7.5 quake that hit some 900km to the west in February, killing at least 100 people.






First posted

October 11, 2018 08:51:51

Source link

Leave a Reply

Your email address will not be published. Required fields are marked *