M 5.2 Earthquake: North Pacific Ocean (Japan) — August 8, 1988
M 5.2 Earthquake: North Pacific Ocean (Japan) — August 8, 1988. Epicenter 483 km S of Hamamatsu, depth 427 km, 07:26 Local (1988-08-07 22:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (483 km S, Japan) — 30.425, 138.503
