M 4.7 earthquake: North Pacific Ocean (Japan) — August 7, 1989

M 4.7 earthquake: North Pacific Ocean (Japan) — August 7, 1989. Epicenter 356 km SE of Yokohama, depth 33 km, 07:08 Local (1989-08-06 22:08 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (356 km SE, Japan) — 32.721, 141.664

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