Quake shakes Off Surigao del Sur

 DAVAO CITY --- Another magnitude 5.1 earthquake shook off Surigao del Sur Monday afternoon, the Philippine Institute of Volcanology and Seismology in a bulletin announced. The undersea tremor, which was tectonic in origin, occurred 133 kilometers northeast of Hinatuan town at a depth of 29 kilometers. It was initially recorded at magnitude 5.3 but was later downgraded … [Read more...] about Magnitude 5.1 earthquake shakes off Surigao del Sur