The Mount Bulusan in Sorsogon. The volcano last erupted in April 2025. (PIA Sorsogon) SORSOGON CITY (PIA) — The Philippine Institute of Volcanology and Seismology (Phivolcs) has reported “low-level ...
MANILA, Philippines—Amid successive quakes in different parts of the country, the Philippine Institute of Volcanology and Seismology (Phivolcs) is also monitoring the restiveness of both Kanlaon and ...