M 5.3 earthquake: North Pacific Ocean (Japan) — December 29, 1973

M 5.3 earthquake: North Pacific Ocean (Japan) — December 29, 1973. Epicenter 904 km S of Hamamatsu, depth 33 km, 15:11 Local (1973-12-29 06:11 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (904 km S, Japan) — 26.919, 140.425

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