Japan – Iwaki

This page summarizes earthquakes in Iwaki (Japan). The most recently recorded event was a magnitude M4.0 earthquake near Iwaki on 2026-08-27 19:46:30 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
1
Max magnitude (last 30 days)
M4.0
Avg magnitude (last 30 days)
M4.00
Avg depth (last 30 days)
60 km
Seismic activity in 2026

In 2026, Iwaki recorded 4 earthquakes within Japan.

Located on the Okhotsk Plate.

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