- Two strong earthquakes struck Vanuatu, prompting tsunami alert.
- Magnitude 6.9 and 6.3 quakes triggered regional tsunami warning.
- No immediate damage or casualties; stay alert, authorities advised.
A tsunami warning was issued after two powerful earthquakes struck off the coast of Vanuatu on Saturday, with hazardous waves possible along coastlines within 300 km of the epicentre. There were no immediate reports of casualties or damage, while Australia was not under a tsunami threat.
According to the US Geological Survey (USGS), a magnitude 6.9 earthquake struck about 200 km west of Sola at 12:31 pm AEST. A second earthquake, measuring 6.3 in magnitude, followed shortly afterwards.
Both earthquakes occurred at a depth of 10 km in the waters northwest of Vanuatu, the USGS said.
Tsunami Alert Issued For Coastal Areas Near Epicentre
The Pacific Tsunami Warning Centre (PTWC) warned that hazardous tsunami waves were possible along coastlines within 300 km of the epicentre. Its initial assessment identified Vanuatu as the area potentially affected.
“Persons located in threatened coastal areas should stay alert for information and follow instructions from national and local authorities,” the warning centre said, as per reports.
The Bureau of Meteorology said no tsunami threat had been issued for Australia.
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USGS Records Earthquake Magnitudes At 6.9 And 6.3
The PTWC initially reported the larger earthquake at magnitude 7.2 before the USGS revised the figure to 6.9.
Providing further details, the USGS said the magnitude 6.9 earthquake struck a location 197 km west-northwest of Port-Olry at 1:31 pm local time. The second quake, measuring 6.3, was recorded 170 km northwest of Port-Olry at 1:35 pm local time.
Both tremors were recorded at a depth of 10 km. The tsunami warning was issued following the seismic activity.
Why Vanuatu Is Prone To Earthquakes
Vanuatu is part of the Pacific Ring of Fire, a region known for frequent earthquakes and volcanic activity. The area stretches along the edges of the Pacific Ocean, where the movement and interaction of tectonic plates generate significant seismic activity.
Other Pacific island nations, including Fiji and Tonga, are also located in this seismically active region.
The possibility of hazardous waves prompted authorities to advise people in potentially affected coastal areas to remain alert and follow official instructions.
Disclaimer : This story is auto aggregated by a computer programme and has not been created or edited by DOWNTHENEWS. Publisher: abplive.com
