M 5.3 earthquake: North Pacific Ocean (Japan) — July 9, 1975

M 5.3 earthquake: North Pacific Ocean (Japan) — July 9, 1975. Epicenter 318 km NE of Naha, depth 33 km, 21:55 Local (1975-07-09 12:55 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (318 km NE, Japan) — 28.169, 130.017

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