3 tectonic quakes shake Surigao provinces 33 SHARES Share it! Share TweetBy Mike CrismundoThree tectonic earthquakes jolted Surigao del Norte and Surigao del Sur provinces on Saturday, the Philippine Institute of Volcanology and Seismology (Phivolcs) said. The three tremors that struck the Surigao provinces were all tectonic in origin, Phivolcs said. The Surigao del Norte and Surigao del Sur provincial disaster risk reduction and management councils there reported no damage or injury. Tags: 3 tectonic quakes shake Surigao provinces, Manila Bulletin, Philippine Institute of Volcanology and Seismology, Phivolcs, Surigao, Surigao del Norte, Surigao del Sur

Source: Manila Bulletin August 20, 2017 01:18 UTC