(Eagle News) — Over 200 volcanic earthquakes were monitored at Taal in 24 hours. The Philippine Institute of Volcanology and Seismology said the 259 volcanic earthquakes monitored at the volcano, which remains on alert level 2, included 236 episodes of volcanic tremor with durations of one to 22 minutes, and four hybrid earthquakes. The total number of volcanic earthquakes monitored in a span of 24 hours is higher than the 102 volcanic earthquakes and 87 […]