M4.4 Earthquake 90 km SSE of Faya-Largeau, Chad — May 24, 2025
2025-05-24 21:23:59 UTC (2025-05-24) · approx. 10:23 PM UTC+1 local
On May 24, 2025 at 21:23 UTC, a magnitude 4.4 shallow crustal earthquake struck 90 km SSE of Faya-Largeau, Chad, at a depth of 10.0 km and coordinates 17.2051°, 19.5011°.
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
19.5011°E
Technical Information
Common Questions
How strong was the magnitude 4.4 earthquake near Faya-Largeau, Chad?
The magnitude 4.4 earthquake that struck 90 km SSE of Faya-Largeau, Chad on May 24, 2025 at 21:23 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 4.4 earthquakes can continue for several days and gradually diminish over time.
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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: us7000q1b1). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, May 24, 2025). M4.4 Earthquake 90 km SSE of Faya-Largeau, Chad — May 24, 2025. Retrieved August 13, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000q1b1/