M 4.5 earthquake: North Pacific Ocean (Japan) — May 2, 1973

M 4.5 earthquake: North Pacific Ocean (Japan) — May 2, 1973. Epicenter 341 km E of Kushiro, depth 48 km, 15:19 Local (1973-05-02 05:19 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (341 km E, Japan) — 44.003, 148.361

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