M 5.5 earthquake: North Pacific Ocean (Philippines) — September 15, 1976

M 5.5 earthquake: North Pacific Ocean (Philippines) — September 15, 1976. Epicenter 260 km SE of General Santos, depth 58 km, 02:51 Local (1976-09-14 18:51 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (260 km SE, Philippines) — 4.127, 126.412

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