M 5.0 earthquake: North Pacific Ocean (Indonesia) — August 21, 1978

M 5.0 earthquake: North Pacific Ocean (Indonesia) — August 21, 1978. Epicenter 300 km NE of Manado, depth 70 km, 11:24 Local (1978-08-21 03:24 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (300 km NE, Indonesia) — 3.488, 126.647

EarthquakeLive.org