M 4.7 earthquake: North Pacific Ocean (Japan) — October 9, 1973

M 4.7 earthquake: North Pacific Ocean (Japan) — October 9, 1973. Epicenter 802 km SE of Shizuoka, depth 35 km, 07:00 Local (1973-10-08 22:00 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (802 km SE, Japan) — 28.593, 142.312

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