M 4.6 earthquake near Βόρειος Ειρηνικός Ωκεανός (Ιαπωνία) — 1981-01-04
Magnitude 4.6 earthquake near Βόρειος Ειρηνικός Ωκεανός (361 km Α, Ιαπωνία), depth 33 km, 07:08 Local (1981-01-04 21:08 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Βόρειος Ειρηνικός Ωκεανός (361 km Α, Ιαπωνία) — 44.543, 148.326
