M 5.4 earthquake near North Pacific Ocean (Japan) — 1981-07-01

Magnitude 5.4 earthquake near North Pacific Ocean (744 km SE, Japan), depth 122 km, 04:01 Local (1981-07-01 18:01 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (744 km SE, Japan) — 29.224, 142.552