4.2

M4.2 Earthquake 67 km SW of Ashkāsham, AfghanistanSeptember 5, 2024

2024-09-05 21:41:24 UTC (2024-09-05) · approx. 2:41 AM UTC+5 local

MagnitudeM4.2(mb)
Time21:41 UTC2:41 AM UTC+5
Depth139.4 kmintermediate depth
Coordinates36.215°, 71.055°
Felt byNo felt reports
Status✓ Reviewed by USGS

On September 5, 2024 at 21:41 UTC, a magnitude 4.2 intermediate depth earthquake struck 67 km SW of Ashkāsham, Afghanistan, at a depth of 139.4 km and coordinates 36.2154°, 71.0548°.

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.

Map showing earthquake epicenter at 36.22°, 71.05°

Earthquake Details

Magnitude
4.2 mb
Depth
139.4 km
intermediate depth
Location
36.2154°N
71.0548°E

Technical Information

Event ID
usa000p6bj
Event Type
earthquake
Status
✓ Reviewed
Significance
271
Stations Used
32
Azimuthal Gap
79.0°
Min Station Distance
2.311°
RMS Residual
1.29 sec
Last Updated
2024-11-15 16:20:19 UTC

Common Questions

How strong was the magnitude 4.2 earthquake near Ashkāsham, Afghanistan?

The magnitude 4.2 earthquake that struck 67 km SW of Ashkāsham, Afghanistan on September 5, 2024 at 21:41 UTC had a depth of 139.4 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.

Understanding This Data

Magnitude 4.2 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: usa000p6bj). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, September 5, 2024). M4.2 Earthquake 67 km SW of Ashkāsham, AfghanistanSeptember 5, 2024. Retrieved November 15, 2024 from https://www.earthquaketracker.org/earthquakes/event/usa000p6bj/