Members of the Philippine Coast Guard (PCG) along with medical personnel carry medical supplies on board of BRP Teresa Magbanua following the 6.9 magnitude earthquake in Cebu province, at the PCG Headquarters in Manila, Philippines, October 1, 2025. REUTERS/Lisa Marie David
MANILA: The Philippine Institute of Volcanology and Seismology downgraded the magnitude of an offshore earthquake that struck Surigao del Norte province in the southern Philippines on Monday morning (Oct 17) to magnitude 6 from 6.2.
In an updated seismic report, the institute said the tremor, which occurred at 7:03 a.m. local time (2303 GMT), struck at a depth of 28 km, approximately 13 km south-east of the municipality of General Luna in the Mindanao region.
The institute said that the tectonic quake will trigger aftershocks and cause significant damage.
The tremor was also felt in neighbouring provinces in the Mindanao region and the central Philippines. There were no immediate reports of casualties or damage.
The tremor is the latest powerful earthquake that rocked the archipelagic Philippines. On Sept. 30, a 6.9-magnitude earthquake hit Bogo City and nearby areas in Cebu province in the central Philippines, killing 76 people, the National Disaster Risk Reduction and Management Council said.
Twin offshore tremors of magnitude 7.4 and 6.8 rocked Davao Oriental province in the southern Philippines on Oct. 10, killing eight people.
A 6.0-magnitude earthquake struck near Bogo, Cebu, in the central Philippines, again in the early hours of Oct. 13.
Since then, the archipelago has been rocked by magnitude 4 and 5 earthquakes, triggering landslides and displacing thousands of villagers.
The archipelagic Philippines has frequent seismic activities due to its location along the Pacific "Ring of Fire." - Xinhua
