DAVAO CITY —- The Philippine Institute of Volcanology and Seismology (PHIVOLCS) on Sunday morning said they recorded almost 200 aftershocks after a magnitude 7.4 earthquake struck off Surigao del Sur at 10:37 on Saturday night. The strong quake was also felt and its aftershocks in different areas in Mindanao. PHIVOLCS director Dr. Teresito Bacolcol in […]