M4.0 Earthquake 109 km NE of Lobuche, Nepal — March 8, 2025
2025-03-08 21:00:14 UTC (2025-03-08) · approx. 3:00 AM UTC+6 local
On March 8, 2025 at 21:00 UTC, a magnitude 4.0 shallow crustal earthquake struck 109 km NE of Lobuche, Nepal, at a depth of 10.0 km and coordinates 28.7362°, 87.4767°.
Physical scale: An earthquake of magnitude 4.0 releases seismic energy equivalent to roughly 15 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 347 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
87.4767°E
Technical Information
Common Questions
How strong was the magnitude 4.0 earthquake near Lobuche, Nepal?
The magnitude 4.0 earthquake that struck 109 km NE of Lobuche, Nepal on March 8, 2025 at 21:00 UTC had a depth of 10.0 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 4.0 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.0 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000pxpf). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, March 8, 2025). M4.0 Earthquake 109 km NE of Lobuche, Nepal — March 8, 2025. Retrieved May 16, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000pxpf/