M 6.1 earthquake near Océano Pacífico Norte (Japón) — 1952-09-21

Magnitude 6.1 earthquake near Océano Pacífico Norte (341 km al SE, Japón), depth 20 km, 20:12 Local (1952-09-21 11:12 UTC). Shaking felt by ~2.1M people. Readings from every reporting agency, affected towns, aftershock sequence.

Océano Pacífico Norte (341 km al SE, Japón) — 33.172, 142.121

EarthquakeLive.org