Japan – Osaka Prefecture

This page summarizes earthquakes in Osaka Prefecture (Japan). The most recently recorded event was a magnitude M3.0 earthquake near Kaizuka on 2026-08-15 12:03:30 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
1
Max magnitude (last 30 days)
M3.0
Avg magnitude (last 30 days)
M3.00
Avg depth (last 30 days)
10 km
Seismic activity in 2026

In 2026, Osaka Prefecture recorded 1 earthquakes within Japan.

Located on the Amur Plate.

Map (last 30 days)
< 2 2–4 4–5 ≥ 5
Earthquakes in Osaka Prefecture (last 30 days)
M3.0
Kaizuka
2026-08-15 · 12:03 UTC · 10 km
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