Tag: Philippine Institute of Volcanology and Seismology

Negros Island Region Visayas

Negros Trench among areas capable of producing 8.2 magnitude quake – Phivolcs

June 11, 2026
Reymund Titong

The Negros Trench, located off the western coast of Negros Island, is among the country's active…

Editors' Pick Negros Island Region Visayas

Deep-sea fault off Negros could trigger magnitude 8.2 quake

October 28, 2025
Reymund Titong

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) has called for wider earthquake preparedness across the…