PHIVOLCS hoists Alert Level 1 over Bulusan volcano in Sorsogon

(Eagle News) — Bulusan is now on alert level 1, which means it is in an “abnormal condition.” The Philippine Institute of Volcanology and Seismology on Monday, July 6, said the volcano’s alert level was raised from 0 after 53 volcanic earthquakes were recorded since July 3, and a “short-term inflation of the edifice” was recorded since late February. PHIVOLCS said the quakes included 43 low-frequency events that are “associated with weak and shallow hydrothermal […]