4.3

M4.3 Earthquake 8 km NNW of Funehikimachi-funehiki, JapanMay 5, 2026

2026-05-05 19:35:07 UTC (1 hour ago) · approx. 4:35 AM UTC+9 local

MagnitudeM4.3(mb)
Time19:35 UTC4:35 AM UTC+9
Depth109.9 kmintermediate depth
Coordinates37.521°, 140.540°
Felt byNo felt reports
Status✓ Reviewed by USGS

On May 5, 2026 at 19:35 UTC, a magnitude 4.3 intermediate depth earthquake struck 8 km NNW of Funehikimachi-funehiki, Japan, at a depth of 109.9 km and coordinates 37.5206°, 140.5402°.

Physical scale: An earthquake of magnitude 4.3 releases seismic energy equivalent to roughly 43 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 558 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 37.52°, 140.54°

Earthquake Details

Magnitude
4.3 mb
Depth
109.9 km
intermediate depth
Location
37.5206°N
140.5402°E

Technical Information

Event ID
us6000svel
Event Type
earthquake
Status
✓ Reviewed
Significance
284
Stations Used
47
Azimuthal Gap
123.0°
Min Station Distance
2.106°
RMS Residual
0.57 sec
Last Updated
2026-05-05 19:53:57 UTC

Common Questions

How strong was the magnitude 4.3 earthquake near Funehikimachi-funehiki, Japan?

The magnitude 4.3 earthquake that struck 8 km NNW of Funehikimachi-funehiki, Japan on May 5, 2026 at 19:35 UTC had a depth of 109.9 km. For context, this was a light earthquake commonly felt near the epicenter.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.3 earthquakes can continue for several days and gradually diminish over time.

What should I do after an earthquake?

If you were in the affected area: check yourself and others for injuries, inspect your home for damage, and be prepared for aftershocks. For detailed guidance, see our earthquake safety guide and emergency planning resources.

Authoritative source: USGS event page (event ID: us6000svel). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, May 5, 2026). M4.3 Earthquake 8 km NNW of Funehikimachi-funehiki, JapanMay 5, 2026. Retrieved May 5, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000svel/