M 5.8 earthquake: North Pacific Ocean (Japan) — July 20, 1975

M 5.8 earthquake: North Pacific Ocean (Japan) — July 20, 1975. Epicenter 335 km NE of Kushiro, depth 82 km, 18:02 Local (1975-07-20 08:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (335 km NE, Japan) — 44.388, 148.048

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