M 4.9 earthquake: Philippine Sea (General Santos, Philippines) — September 6, 1979

M 4.9 earthquake: Philippine Sea (General Santos, Philippines) — September 6, 1979. Epicenter 70 km E of General Santos, depth 44 km, 08:44 Local (1979-09-06 00:44 UTC). Shaking felt by ~4.9M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (70 km E of General Santos, Philippines) — 6.09, 125.81

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