M 5.1 earthquake: North Pacific Ocean (Japan) — January 25, 1983

M 5.1 earthquake: North Pacific Ocean (Japan) — January 25, 1983. Epicenter 707 km S of Yokohama, depth 32 km, 01:35 Local (1983-01-24 16:35 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (707 km S, Japan) — 29.391, 141.968

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