M 5.0 earthquake near North Pacific Ocean (Japan) — 1981-04-17

Magnitude 5.0 earthquake near North Pacific Ocean (268 km SW, Japan), depth 33 km, 06:44 Local (1981-04-17 21:44 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (268 km SW, Japan) — 29.34, 129.374