M 4.8 earthquake: North Pacific Ocean (Japan) — December 22, 1982

M 4.8 earthquake: North Pacific Ocean (Japan) — December 22, 1982. Epicenter 279 km SE of Yokohama, depth 34 km, 13:02 Local (1982-12-22 04:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (279 km SE, Japan) — 33.478, 141.517

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