M 5.1 earthquake: North Pacific Ocean (Japan) — September 28, 1986

M 5.1 earthquake: North Pacific Ocean (Japan) — September 28, 1986. Epicenter 893 km S of Yokohama, depth 30 km, 05:38 Local (1986-09-27 19:38 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (893 km S, Japan) — 27.867, 142.777

EarthquakeLive.org