M 4.9 earthquake: North Pacific Ocean (Japan) — December 15, 1973

M 4.9 earthquake: North Pacific Ocean (Japan) — December 15, 1973. Epicenter 324 km S of Kanoya, depth 208 km, 03:28 Local (1973-12-14 18:28 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (324 km S, Japan) — 28.627, 129.764

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