MANILA, Philippines — A sharp increase in Taal Volcano's seismic events may trigger a minor phreatic or phreatomagmatic eruption, the Philippine Institute of Volcanology and Seismology (Phivolcs) warned on Monday.
Phivolcs director Teresito Bacolcol said the agency issued a notice following its rising seismic events as recorded by Taal Volcano Network (TVN) stations.