M 5.3 earthquake: Philippine Sea (Davao, Philippines) — February 7, 1973

M 5.3 earthquake: Philippine Sea (Davao, Philippines) — February 7, 1973. Epicenter 149 km SE of Davao, depth 207 km, 17:51 Local (1973-02-07 09:51 UTC). Shaking felt by ~456K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (149 km SE of Davao, Philippines) — 6.448, 126.797

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