M 4.8 earthquake: Philippine Sea (General Santos, Philippines) — March 9, 1990

M 4.8 earthquake: Philippine Sea (General Santos, Philippines) — March 9, 1990. Epicenter 315 km E of General Santos, depth 33 km, 05:41 Local (1990-03-08 20:41 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (315 km E of General Santos, Philippines) — 5.221, 127.879

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