M 5.1 earthquake: North Pacific Ocean (Japan) — September 3, 1988
M 5.1 earthquake: North Pacific Ocean (Japan) — September 3, 1988. Epicenter 849 km S of Hamamatsu, depth 193 km, 05:48 Local (1988-09-02 20:48 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
North Pacific Ocean (849 km S, Japan) — 27.482, 140.579
