M 6.5 earthquake near North Pacific Ocean (Japan) — 1954-02-28

Magnitude 6.5 earthquake near North Pacific Ocean (317 km E, Japan), depth 20 km, 09:55 Local (1954-02-28 00:55 UTC). Shaking felt by ~588K people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (317 km E, Japan) — 27.179, 130.673

EarthquakeLive.org