M 4.6 earthquake: North Pacific Ocean (Japan) — May 22, 1976

M 4.6 earthquake: North Pacific Ocean (Japan) — May 22, 1976. Epicenter 525 km SE of Yokohama, depth 33 km, 01:26 Local (1976-05-21 16:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (525 km SE, Japan) — 31.072, 141.782

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