M 5.7 earthquake near North Pacific Ocean (Japan) — 1983-01-30

Magnitude 5.7 earthquake near North Pacific Ocean (251 km SE, Japan), depth 63 km, 07:45 Local (1983-01-30 22:45 UTC). Shaking felt by ~1.8M people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (251 km SE, Japan) — 33.407, 140.812

EarthquakeLive.org