M 5.2 earthquake: North Pacific Ocean (Japan) — August 18, 1985

M 5.2 earthquake: North Pacific Ocean (Japan) — August 18, 1985. Epicenter 778 km S of Hamamatsu, depth 33 km, 03:30 Local (1985-08-17 18:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (778 km S, Japan) — 28.196, 140.717

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