M 5.4 earthquake: North Pacific Ocean (Philippines) — October 9, 1988
M 5.4 earthquake: North Pacific Ocean (Philippines) — October 9, 1988. Epicenter 267 km SE of General Santos, depth 48 km, 12:16 Local (1988-10-09 04:16 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (267 km SE, Philippines) — 4.157, 126.579
