A magnitude 5 earthquake jolted Surigao del Sur early Monday, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported. The tectonic quake struck 24 km. northeast of Lingig town at 5:16 a.m. It was 28 km. deep and was tectonic in origin. Intensity V was felt in Hinatuan, while intensity IV was felt in the City of Bislig, Surigao del … [Read more...] about Magnitude 5 quake jolts Surigao del Sur