LUCENA CITY — Taal Volcano showed renewed unrest after two minor phreatic eruptions and a spike in seismic activity were recorded within a 24-hour period, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported on Monday (Oct. 19). In its morning bulletin, Phivolcs said the steam-driven eruptions, locally called “pusngat,” occurred at 7:31 p.m. and