M 6.2 earthquake near North Pacific Ocean (Japan) — 1921-07-04

Magnitude 6.2 earthquake near North Pacific Ocean (284 km S, Japan), depth 35 km, 23:18 Local (1921-07-04 14:18 UTC). Shaking felt by ~950K people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (284 km S, Japan) — 29.004, 129.781

EarthquakeLive.org