M 4.6 earthquake: North Pacific Ocean (Japan) — November 19, 1993

M 4.6 earthquake: North Pacific Ocean (Japan) — November 19, 1993. Epicenter 274 km N of Naha, depth 28 km, 12:55 Local (1993-11-19 03:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (274 km N, Japan) — 28.554, 128.508

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