M 4.5 Earthquake: Philippine Sea (General Santos, Philippines) — March 12, 1987

M 4.5 Earthquake: Philippine Sea (General Santos, Philippines) — March 12, 1987. Epicenter 59 km E of General Santos, depth 171 km, 17:13 Local (1987-03-12 09:13 UTC). Shaking felt by ~819K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (59 km E of General Santos, Philippines) — 6.018, 125.7

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