M 6.0 earthquake: Philippine Sea (Surigao, Philippines) — January 8, 1947

M 6.0 earthquake: Philippine Sea (Surigao, Philippines) — January 8, 1947. Epicenter 107 km E of Surigao, depth 35 km, 08:04 Local (1947-01-08 00:04 UTC). Shaking felt by ~19.7M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (107 km E of Surigao, Philippines) — 9.438, 126.401