M 6.1 earthquake near North Pacific Ocean (Japan) — 1917-07-18

Magnitude 6.1 earthquake near North Pacific Ocean (251 km SE, Japan), depth 15 km, 16:50 Local (1917-07-18 07:50 UTC). Shaking felt by ~37.6M people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (251 km SE, Japan) — 34.409, 142.098