M 4.9 earthquake near Oceano Pacifico settentrionale (Giappone) — 1981-02-28
Magnitude 4.9 earthquake near Oceano Pacifico settentrionale (377 km NE, Giappone), depth 33 km, 01:03 Local (1981-02-28 15:03 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Oceano Pacifico settentrionale (377 km NE, Giappone) — 44.418, 148.619
