M 5.6 earthquake: Philippine Sea (Davao, Philippines) — December 17, 1972

M 5.6 earthquake: Philippine Sea (Davao, Philippines) — December 17, 1972. Epicenter 224 km SE of Davao, depth 10 km, 08:12 Local (1972-12-17 00:12 UTC). Shaking felt by ~1.7M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (224 km SE of Davao, Philippines) — 6.072, 127.361

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