M 6.4 earthquake near North Pacific Ocean (Japan) — 1923-08-12

Magnitude 6.4 earthquake near North Pacific Ocean (352 km SE, Japan), depth 15 km, 16:10 Local (1923-08-12 06:10 UTC). Shaking felt by ~10M people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (352 km SE, Japan) — 33.381, 142.521

EarthquakeLive.org