M 6.4 earthquake near Océan Pacifique Nord (Japon) — 1946-12-21

Magnitude 6.4 earthquake near Océan Pacifique Nord (329 km E, Japon), depth 25 km, 06:20 Local (1946-12-21 20:20 UTC). Shaking felt by ~1.9 million people. Readings from every reporting agency, affected towns, aftershock sequence.

Océan Pacifique Nord (329 km E, Japon) — 42.908, 148.413

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