M4.3 Earthquake 78 km SW of Ashkāsham, Afghanistan — September 24, 2023
2023-09-24 17:39:03 UTC (2023-09-24) · approx. 10:39 PM UTC+5 local
On September 24, 2023 at 17:39 UTC, a magnitude 4.3 intermediate depth earthquake struck 78 km SW of Ashkāsham, Afghanistan, at a depth of 98.1 km and coordinates 36.1505°, 70.9497°.
Physical scale: An earthquake of magnitude 4.3 releases seismic energy equivalent to roughly 43 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 558 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
70.9497°E
Technical Information
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Common Questions
How strong was the magnitude 4.3 earthquake near Ashkāsham, Afghanistan?
The magnitude 4.3 earthquake that struck 78 km SW of Ashkāsham, Afghanistan on September 24, 2023 at 17:39 UTC had a depth of 98.1 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 4.3 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.3 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us7000kxui). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2023, September 24, 2023). M4.3 Earthquake 78 km SW of Ashkāsham, Afghanistan — September 24, 2023. Retrieved December 9, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000kxui/