M 5.0 earthquake: North Pacific Ocean (Japan) — August 6, 1989

M 5.0 earthquake: North Pacific Ocean (Japan) — August 6, 1989. Epicenter 269 km SE of Yokohama, depth 56 km, 08:30 Local (1989-08-05 23:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (269 km SE, Japan) — 33.221, 140.794

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