(Eagle News) — Fifty-one volcanic earthquakes were monitored at Taal in 24 hours. The Philippine Institute of Volcanology and Seismology said the earthquakes at the volcano, which remains on alert level 2, included 41 episodes of volcanic tremor with durations of one to four minutes. A weak emission of steam-laden plumes was also monitored at the main crater. According to PHIVOLCS, temperature highs of 71.8°C and a pH of 1.59 were last measured from the main […]