DAVAO CITY (March 8)--- A 6.4 magnitude earthquake hit Surigao del Norte at 11:06 tonight. Philippine Institute of Volcanology and Seismology (Phivolcs) said the earthquake of tectonic origin had a depth of 16 kilometers North of Burgos, Surigao del Norte. The Phivolcs also reported a 4.1 magnitude earthquake about five kilometers East of Carmen North Cotabato at … [Read more...] about 6.4 magnitude earthquake hits Surigao del Norte