M 4.9 earthquake: North Pacific Ocean (Japan) — August 17, 1985

M 4.9 earthquake: North Pacific Ocean (Japan) — August 17, 1985. Epicenter 781 km S of Hamamatsu, depth 33 km, 16:46 Local (1985-08-17 07:46 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (781 km S, Japan) — 28.182, 140.745

EarthquakeLive.org