M 5.0 earthquake: North Pacific Ocean (Japan) — August 25, 1974

M 5.0 earthquake: North Pacific Ocean (Japan) — August 25, 1974. Epicenter 451 km SE of Yokohama, depth 33 km, 19:13 Local (1974-08-25 10:13 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (451 km SE, Japan) — 32.036, 142.277

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