Magnitude 6.3 Earthquake Strikes Off Southern Philippines; Panic Sparks But No Damage Reported

MANILA — A strong 6.3-magnitude earthquake struck off the coast of the southern Philippines on Wednesday afternoon, triggering brief panic among residents on nearby islands but causing no immediate casualties or major infrastructure damage.

According to the United States Geological Survey (USGS), the tremor struck at 12:14 p.m. local time (0414 GMT). The epicenter was located approximately 32 kilometers (20 miles) southwest of Sarangani, a small island municipality in the southern region of the archipelago.

The Pacific Tsunami Warning Centre recorded the earthquake at a depth of 62 kilometers. Officials confirmed that no tsunami threat was generated following the quake.

Local emergency teams on Sarangani Island reported that the shaking was felt strongly across the area, particularly in public spaces where residents had gathered.

Harly Sauro, a local rescue worker on Sarangani Island, described the moment the tremor hit during a local government subsidy distribution event.

"The shaking was quite strong. I saw people in panic; they were running and shouting," Sauro told news agency AFP. "The earthquake came while the local government was giving a financial subsidy, so there were many people at the court, but everyone is safe."

"Based on our assessment and experience, we don't think there will be casualties or damage," Sauro added, confirming that crowd situations stabilized quickly once the shaking ceased.

Wednesday's tremor follows a devastating June 8 earthquake in the same broader region, where a powerful shock triggered by the shifting Cotabato trench destroyed buildings, caused widespread landslides, and claimed at least 76 lives on the neighboring island of Mindanao. That previous quake was so severe it elevated parts of the seabed by up to two meters, exposing marine ecosystems and disrupting local livelihoods.

The Philippines sits along the Pacific "Ring of Fire," a belt of active volcanoes and tectonic fault lines encircling the Pacific Basin, making seismic activity and volcanic eruptions a regular occurrence across the island nation.