M 5.0 earthquake: North Pacific Ocean (Philippines) — August 21, 1983

M 5.0 earthquake: North Pacific Ocean (Philippines) — August 21, 1983. Epicenter 341 km SE of General Santos, depth 63 km, 15:18 Local (1983-08-21 06:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (341 km SE, Philippines) — 4.603, 127.859

EarthquakeLive.org