M4.2 Earthquake 40 km SSE of Jurm, Afghanistan — September 12, 2025
2025-09-12 19:02:02 UTC (2025-09-12) · approx. 12:02 AM UTC+5 local
On September 12, 2025 at 19:02 UTC, a magnitude 4.2 intermediate depth earthquake struck 40 km SSE of Jurm, Afghanistan, at a depth of 199.5 km and coordinates 36.5615°, 71.0773°.
Physical scale: An earthquake of magnitude 4.2 releases seismic energy equivalent to roughly 30 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 476 m — a useful intuition for the size of the slip patch on the fault.
This earthquake is part of an ongoing aftershock sequence following the magnitude 6.1 mainshock that occurred 24 days ago 43 km SSW of Jurm, Afghanistan. Since the mainshock, the USGS has recorded 3 aftershocks in this area. Aftershock activity is expected to continue for weeks to months as stresses on surrounding faults redistribute.
Earthquake Details
71.0773°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.2 earthquake near Jurm, Afghanistan?
The magnitude 4.2 earthquake that struck 40 km SSE of Jurm, Afghanistan on September 12, 2025 at 19:02 UTC had a depth of 199.5 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 4.2 earthquakes can continue for several days and gradually diminish over time.
Is this the same earthquake as the M6.1 one earlier?
No. This magnitude 4.2 earthquake is an aftershock of the larger magnitude 6.1 mainshock that occurred earlier 43 km SSW of Jurm, Afghanistan. Aftershocks are smaller earthquakes triggered by stress changes from the mainshock.
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Understanding This Data
Magnitude 4.2 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us7000qvse). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, September 12, 2025). M4.2 Earthquake 40 km SSE of Jurm, Afghanistan — September 12, 2025. Retrieved December 3, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000qvse/