M4.1 Earthquake 50 km E of Farkh?r, Afghanistan — March 11, 2023
2023-03-11 23:41:33 UTC (2023-03-11) · approx. 4:41 AM UTC+5 local
On March 11, 2023 at 23:41 UTC, a magnitude 4.1 intermediate depth earthquake struck 50 km E of Farkh?r, Afghanistan, at a depth of 210.2 km and coordinates 36.4904°, 70.4125°.
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
70.4125°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.1 earthquake near Farkh?r, Afghanistan?
The magnitude 4.1 earthquake that struck 50 km E of Farkh?r, Afghanistan on March 11, 2023 at 23:41 UTC had a depth of 210.2 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: us7000jj8h). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2023, March 11, 2023). M4.1 Earthquake 50 km E of Farkh?r, Afghanistan — March 11, 2023. Retrieved May 15, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000jj8h/