M 4.8 Earthquake: Philippine Sea (General Santos, Philippines) — October 12, 1983

M 4.8 Earthquake: Philippine Sea (General Santos, Philippines) — October 12, 1983. Epicenter 133 km SE of General Santos, depth 122 km, 11:57 Local (1983-10-12 03:57 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (133 km SE of General Santos, Philippines) — 5.631, 126.275

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