M 5.7 earthquake near Samudra Pasifik Utara (Jepang) — 1983-01-30

Magnitude 5.7 earthquake near Samudra Pasifik Utara (251 km TG, Jepang), depth 63 km, 07:45 Local (1983-01-30 22:45 UTC). Shaking felt by ~1.8 jt people. Readings from every reporting agency, affected towns, aftershock sequence.

Samudra Pasifik Utara (251 km TG, Jepang) — 33.407, 140.812

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