M 5.4 earthquake near North Pacific Ocean (Japan) — 1981-09-14

Magnitude 5.4 earthquake near North Pacific Ocean (750 km S, Japan), depth 33 km, 00:08 Local (1981-09-14 15:08 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (750 km S, Japan) — 29.065, 142.245