This page summarizes earthquakes in Oshima County (Japan). The most recently recorded event was a magnitude M3.9 earthquake near Wadomari on 2026-08-02 10:10:30 UTC. All event lists and map markers are limited to the last 30 days.
In 2026, Oshima County recorded 3 earthquakes within Japan.
Located on the Okinawa Plate.
