M 4.5 earthquake: North Pacific Ocean (Japan) — July 11, 1975

M 4.5 earthquake: North Pacific Ocean (Japan) — July 11, 1975. Epicenter 334 km E of Kushiro, depth 33 km, 11:59 Local (1975-07-11 01:59 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (334 km E, Japan) — 43.17, 148.474

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