Japan – Oita Prefecture

This page summarizes earthquakes in Oita Prefecture (Japan). The most recently recorded event was a magnitude M3.2 earthquake near Saiki on 2026-08-14 03:42:30 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
3
Max magnitude (last 30 days)
M3.2
Avg magnitude (last 30 days)
M3.10
Avg depth (last 30 days)
10 km
Seismic activity in 2026

In 2026, Oita Prefecture recorded 3 earthquakes within Japan.

Located on the Amur Plate.

Map (last 30 days)
< 2 2–4 4–5 ≥ 5
Earthquakes in Oita Prefecture (last 30 days)