M 5.1 earthquake: North Pacific Ocean (Philippines) — April 22, 1988

M 5.1 earthquake: North Pacific Ocean (Philippines) — April 22, 1988. Epicenter 255 km SE of General Santos, depth 34 km, 04:22 Local (1988-04-21 20:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (255 km SE, Philippines) — 4.854, 127.105

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