M3.4 Earthquake 85 km ENE of Christiansted, U.S. Virgin Islands — October 25, 2026
2026-10-25 10:55:36 UTC (1 hour ago) · approx. 6:55 AM UTC-4 local
On October 25, 2026 at 10:55 UTC, a magnitude 3.4 shallow crustal earthquake struck 85 km ENE of Christiansted, U.S. Virgin Islands, at a depth of 12.8 km and coordinates 18.1245°, -63.9967°.
Physical scale: An earthquake of magnitude 3.4 releases seismic energy equivalent to roughly 1.7 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 127 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-63.9967°E
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Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 3.4 earthquake near Christiansted, U.S. Virgin Islands?
The magnitude 3.4 earthquake that struck 85 km ENE of Christiansted, U.S. Virgin Islands on October 25, 2026 at 10:55 UTC had a depth of 12.8 km. For context, this was a minor earthquake typically detected only by instruments.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 3.4 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 3.4 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: pr71537633). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, October 25, 2026). M3.4 Earthquake 85 km ENE of Christiansted, U.S. Virgin Islands — October 25, 2026. Retrieved October 25, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71537633/