M4.4 Earthquake 22 km WNW of Shikabe, Japan — June 25, 2026
2026-06-25 03:18:06 UTC (3 hours ago) · approx. 12:18 PM UTC+9 local
On June 25, 2026 at 03:18 UTC, a magnitude 4.4 intermediate depth earthquake struck 22 km WNW of Shikabe, Japan, at a depth of 127.9 km and coordinates 42.1218°, 140.5797°.
Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 60 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 655 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
140.5797°E
Technical Information
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Common Questions
How strong was the magnitude 4.4 earthquake near Shikabe, Japan?
The magnitude 4.4 earthquake that struck 22 km WNW of Shikabe, Japan on June 25, 2026 at 03:18 UTC had a depth of 127.9 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 4.4 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.
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Understanding This Data
Magnitude 4.4 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000t813). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, June 25, 2026). M4.4 Earthquake 22 km WNW of Shikabe, Japan — June 25, 2026. Retrieved June 25, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000t813/