Japan – Wakayama Prefecture

This page summarizes earthquakes in Wakayama Prefecture (Japan). The most recently recorded event was a magnitude M3.2 earthquake near Aridagawa on 2026-07-28 08:16:30 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
2
Max magnitude (last 30 days)
M3.2
Avg magnitude (last 30 days)
M3.20
Avg depth (last 30 days)
10 km
Seismic activity in 2026

In 2026, Wakayama Prefecture recorded 2 earthquakes within Japan.

Located on the Amur Plate.

Map (last 30 days)
< 2 2–4 4–5 ≥ 5
Earthquakes in Wakayama Prefecture (last 30 days)
M3.2
Aridagawa
2026-07-28 · 08:16 UTC · 10 km
›
M3.2
Hidaka
2026-07-22 · 22:46 UTC · 10 km
›