M 4.7 earthquake near Oceano Pacifico settentrionale (Giappone) — 1984-10-09
Magnitude 4.7 earthquake near Oceano Pacifico settentrionale (532 km S, Giappone), depth 419 km, 19:25 Local (1984-10-09 10:25 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
Oceano Pacifico settentrionale (532 km S, Giappone) — 30.006, 138.735
