4.2
Moderate

M 4.2 earthquake

8 km SSE of Shiroi, Japan

Location
8 km SSE of Shiroi, Japan
Magnitude
4.2
Depth
70.02 km
Time
10/21/2026, 01:04:29
2 weeks ago
Coordinates
35.7260, 140.0953

Live updates

What has changed since this earthquake happened.

  1. Magnitude revised from M 4.5 to M 4.2 by USGS

    USGS revised this solution, changing the magnitude from M 4.5 to M 4.2, depth from 90.3 km to 70.0 km, epicentre from 35.724, 139.984 to 35.726, 140.095 (moved 10 km E) and location from 2 km N of Honchō, Japan to 8 km SSE of Shiroi, Japan.

    Magnitude
    M 4.5M 4.2
    Depth
    90.3 km70.0 km
    Epicentre
    35.724, 139.98435.726, 140.095(moved 10 km E)
    Location
    2 km N of Honchō, Japan8 km SSE of Shiroi, Japan
  2. M 4.2 earthquake recorded near 8 km SSE of Shiroi, Japan

    A magnitude 4.2 earthquake struck near 8 km SSE of Shiroi, Japan at 70 km depth (35.726, 140.095), reported by USGS.

This page regenerates every few minutes while the sequence is active. Magnitudes and locations are preliminary and may be revised.

Community reports

No community reports for this earthquake yet. Were you near it? Be the first to share what you felt.

Be the first to report

Individual reports - intensity, what people felt, photos and damage notes - and add your own, in the QuakeMate app.

Recent activity nearby

Loading nearby earthquakes...