M 4.8 earthquake: Philippine Sea (General Santos, Philippines) — April 8, 1983

M 4.8 earthquake: Philippine Sea (General Santos, Philippines) — April 8, 1983. Epicenter 123 km SE of General Santos, depth 70 km, 23:15 Local (1983-04-08 15:15 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (123 km SE of General Santos, Philippines) — 5.448, 126.067

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