M 4.7 earthquake: Philippine Sea (Surigao, Philippines) — April 10, 1986
M 4.7 earthquake: Philippine Sea (Surigao, Philippines) — April 10, 1986. Epicenter 83 km NE of Surigao, depth 64 km, 04:37 Local (1986-04-09 20:37 UTC). Shaking felt by ~389K people. Readings from every reporting agency, affected towns, aftershock sequence.
Philippine Sea (83 km NE of Surigao, Philippines) — 10.072, 126.186
