28/10/2025
Metro Manila isn’t the only one at risk for the “Big One.” Phivolcs Director Teresito Bacolcol has warned that the Negros Trench, located west of Negros Island, is capable of generating a magnitude 8.2 earthquake — powerful enough to shake the entire island and trigger a tsunami within minutes.
Residents near the western coasts of Negros and Panay — and even as far as Palawan and Zamboanga — are urged to stay alert for natural tsunami signs:
⚠️ Strong ground shaking
⚠️ Sudden drop in sea level
⚠️ Roaring sound from the ocean
“If you feel a strong quake near the sea, don’t wait or take photos — run to higher ground immediately,” Bacolcol reminded.