M 5.0 earthquake: North Pacific Ocean (Japan) — August 20, 1985

M 5.0 earthquake: North Pacific Ocean (Japan) — August 20, 1985. Epicenter 791 km SE of Hamamatsu, depth 33 km, 10:51 Local (1985-08-20 01:51 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (791 km SE, Japan) — 28.168, 140.985

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