M 4.9 earthquake: North Pacific Ocean (Japan) — December 3, 1974

M 4.9 earthquake: North Pacific Ocean (Japan) — December 3, 1974. Epicenter 434 km SE of Yokohama, depth 37 km, 05:16 Local (1974-12-02 20:16 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (434 km SE, Japan) — 32.264, 142.349

EarthquakeLive.org