M4.1 Earthquake 276 km ENE of Olonkinbyen, Svalbard and Jan Mayen — March 11, 2025
2025-03-11 16:22:59 UTC (2025-03-11) · approx. 4:22 PM UTC+0 local
On March 11, 2025 at 16:22 UTC, a magnitude 4.1 shallow crustal earthquake struck 276 km ENE of Olonkinbyen, Svalbard and Jan Mayen, at a depth of 10.0 km and coordinates 71.8685°, -1.5256°.
Physical scale: An earthquake of magnitude 4.1 releases seismic energy equivalent to roughly 21 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 406 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-1.5256°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.1 earthquake near Olonkinbyen, Svalbard and Jan Mayen?
The magnitude 4.1 earthquake that struck 276 km ENE of Olonkinbyen, Svalbard and Jan Mayen on March 11, 2025 at 16:22 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 4.1 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.1 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000py59). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, March 11, 2025). M4.1 Earthquake 276 km ENE of Olonkinbyen, Svalbard and Jan Mayen — March 11, 2025. Retrieved May 16, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000py59/