M 5.0 earthquake: North Pacific Ocean (Japan) — October 5, 1975

M 5.0 earthquake: North Pacific Ocean (Japan) — October 5, 1975. Epicenter 301 km SE of Yokohama, depth 18 km, 05:14 Local (1975-10-04 20:14 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (301 km SE, Japan) — 33.7, 142.132

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