(Eagle News) — Over 200 volcanic earthquakes were monitored at Taal in 24 hours. The Philippine Institute of Volcanology and Seismology as a result said the unrest at the volcano “has been elevating” and is constantly being evaluated, even as the alert level 2 over the volcano stays. PHIVOLCS noted that the 268 volcanic earthquakes monitored at the volcano included 243 episodes of volcanic tremor with durations of one to eight minutes, and 25 low-frequency […]