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Moderate earthquake strikes offshore waters near Surigao del Norte

A magnitude 5.2 tectonic earthquake shook waters off Surigao del Norte on Monday afternoon, according to seismological authorities. The tremor occurred at 12:04 p.m. with its epicenter located approximately 37 kilometers northeast of General Luna.

LSN Philippines · 31 August 2026

The Philippine Institute of Volcanology and Seismology (Phivolcs) recorded the moderate-magnitude earthquake that rattled the northeastern Mindanao region. The tremor's tectonic origin indicates movement along subsurface geological structures beneath the Philippine Sea, an area known for seismic activity.

Phivolcs reported the epicenter positioned 37 kilometers northeast of General Luna in Surigao del Norte province. The agency did not immediately release information regarding earthquake depth or any secondary seismic activity in the region.

No immediate reports of damage or casualties emerged from the tremor. Residents in coastal communities across northeastern Mindanao were reportedly made aware of the earthquake's occurrence, though the offshore location and moderate magnitude limited potential impacts on land-based infrastructure.

The Philippines sits along the Pacific Ring of Fire, a zone of intense seismic and volcanic activity. Earthquakes of magnitude 5.0 and above are regularly monitored by Phivolcs to assess potential hazards to public safety and critical infrastructure across the archipelago.