Bulusan Volcano in Sorsogon has shown signs of increased seismic activity, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) said Sunday. Seventy-two volcanic earthquakes were recorded ...
MANILA, Philippines — State seismologists said there is a significant increase in seismic activity at Bulusan Volcano in Sorsogon. According to the state seismology agency Phivolcs, the Bulusan ...