MAGNITUDE 4.2 jolted Davao Oriental early Friday, the Philippine Institute of Volcanology and Seismology (Phivolcs) said.
In its report, Phivolcs said the epicenter of the 3 a.m. quake was at Governor Generoso with 122 kilometers depth of focus. It is tectonic in origin.
Philvocs said no damage or aftershocks were reported. GEIAN ESPANOL