M 5.1 earthquake: North Pacific Ocean (Japan) — September 5, 1974

M 5.1 earthquake: North Pacific Ocean (Japan) — September 5, 1974. Epicenter 437 km SE of Yokohama, depth 33 km, 15:22 Local (1974-09-05 06:22 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (437 km SE, Japan) — 32.229, 142.343

EarthquakeLive.org