(Eagle News) — A 4.2-magnitude earthquake struck off Davao Oriental on Friday, April 22. According to the Philippine Institute of Volcanology and Seismology, the quake, an aftershock of the 5.5-magnitude earthquake on April 20, hit at 12:20 p.m. The epicenter was 140 kilometers southeast of Tarragona. The depth of focus was 75 kilometers. No damage to property nor aftershocks were reported.