M 6.2 earthquake near Oceano Pacífico Norte (Japão) — 1983-03-10
Magnitude 6.2 earthquake near Oceano Pacífico Norte (261 km E, Japão), depth 33 km, 09:27 Local (1983-03-10 00:27 UTC). Shaking felt by ~1.9 milhões people. Readings from every reporting agency, affected towns, aftershock sequence.
Oceano Pacífico Norte (261 km E, Japão) — 43.813, 147.397
