(Eagle News) — Seventeen tremor episodes were monitored at Taal in 24 hours. The Philippine Institute of Volcanology and Seismology said the tremor episodes monitored at the volcano, which remains on alert level 1, lasted for 60 to 360 seconds. The emission of steam-laden plumes was weak. “Temperature highs of 74.6°C and pH of 1.59 were last measured from the Main Crater Lake respectively on 18 and 12 February 2021,” PHIVOLCS said. PHIVOLCS said a […]