M 4.7 earthquake near North Pacific Ocean (Japan) — 1973-12-31

Magnitude 4.7 earthquake near North Pacific Ocean (540 km SE, Japan), depth 33 km, 10:41 Local (1973-12-31 01:41 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (540 km SE, Japan) — 30.942, 141.815

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