M 5.3 Earthquake: North Pacific Ocean (Japan) — September 21, 1985

M 5.3 Earthquake: North Pacific Ocean (Japan) — September 21, 1985. Epicenter 799 km S of Hamamatsu, depth 24 km, 13:51 Local (1985-09-21 04:51 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (799 km S, Japan) — 28.006, 140.754

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