Phivolcs: Tsunami warning out after offshore M7 earthquake in Sarangani

MANILA, Philippines — State seismologists on Monday issued a tsunami warning after a magnitude 7.0 earthquake struck off the shores of Sarangani province. The earthquake occurred at 7:37 a.m. with a depth of 10 kilometers, according to the Philippine Institute of Volcanology and Seismology (Phivolcs). This is a developing story. /mr