M 4.8 earthquake near North Pacific Ocean (Japan) — 1991-09-09

Magnitude 4.8 earthquake near North Pacific Ocean (288 km SW, Japan), depth 239 km, 09:11 Local (1991-09-09 00:11 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (288 km SW, Japan) — 29.608, 128.619