M 5.3 Earthquake: North Pacific Ocean (Japan) — November 21, 1989

M 5.3 Earthquake: North Pacific Ocean (Japan) — November 21, 1989. Epicenter 260 km NE of Naha, depth 35 km, 03:55 Local (1989-11-20 18:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (260 km NE, Japan) — 27.966, 129.398

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