Earthquakes in Mindanao to last for months — Phivolcs
By JOHN RIZLE L. SALIGUMBA
Davao Today
"Strong earthquakes which are tectonic will cause aftershocks until the energy dissipates. In the case of Carmen which was hit by shallow quakes, the energy of the quake has little chance to dissipate when it reaches the surface." -- Jenila de Ocampo, Officer-in-charge of the Davao Seismic Station-Phivolcs
