M 5.7 earthquake near North Pacific Ocean (Japan) — 1971-10-30

Magnitude 5.7 earthquake near North Pacific Ocean (290 km S, Japan), depth 388 km, 23:16 Local (1971-10-30 14:16 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (290 km S, Japan) — 32.109, 137.825

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