M 6.6 earthquake: Philippine Sea (Davao, Philippines) — March 18, 1933

M 6.6 earthquake: Philippine Sea (Davao, Philippines) — March 18, 1933. Epicenter 190 km SE of Davao, depth 35 km, 03:32 Local (1933-03-17 19:32 UTC). Shaking felt by ~30.5M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (190 km SE of Davao, Philippines) — 6.253, 127.118

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