M 4.7 earthquake: Philippine Sea (General Santos, Philippines) — August 16, 1988

M 4.7 earthquake: Philippine Sea (General Santos, Philippines) — August 16, 1988. Epicenter 139 km E of General Santos, depth 33 km, 18:32 Local (1988-08-16 10:32 UTC). Shaking felt by ~1.7M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (139 km E of General Santos, Philippines) — 6.121, 126.43

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