M 6.1 earthquake: Philippine Sea (Davao, Philippines) — August 4, 1968

M 6.1 earthquake: Philippine Sea (Davao, Philippines) — August 4, 1968. Epicenter 144 km SE of Davao, depth 100 km, 19:41 Local (1968-08-04 11:41 UTC). Shaking felt by ~20.2M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (144 km SE of Davao, Philippines) — 6.498, 126.777

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