M 5.0 earthquake: Philippine Sea (Surigao, Philippines) — March 13, 1982
M 5.0 earthquake: Philippine Sea (Surigao, Philippines) — March 13, 1982. Epicenter 81 km E of Surigao, depth 52 km, 01:21 Local (1982-03-12 17:21 UTC). Shaking felt by ~1.1M people. Readings from every reporting agency, affected towns, aftershock sequence.
Philippine Sea (81 km E of Surigao, Philippines) — 10.021, 126.189
