4.1

M4.1 Earthquake 10 km WSW of Shahritus, TajikistanApril 26, 2025

2025-04-26 23:58:51 UTC (2025-04-26) · approx. 4:58 AM UTC+5 local

MagnitudeM4.1(mb)
Time23:58 UTC4:58 AM UTC+5
Depth67.4 kmshallow crustal
Coordinates37.220°, 68.030°
Felt byNo felt reports
Status✓ Reviewed by USGS

On April 26, 2025 at 23:58 UTC, a magnitude 4.1 shallow crustal earthquake struck 10 km WSW of Shahritus, Tajikistan, at a depth of 67.4 km and coordinates 37.2198°, 68.0296°.

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.

Map showing earthquake epicenter at 37.22°, 68.03°

Earthquake Details

Magnitude
4.1 mb
Depth
67.4 km
shallow crustal
Location
37.2198°N
68.0296°E

Technical Information

Event ID
us7000pvan
Event Type
earthquake
Status
✓ Reviewed
Significance
259
Stations Used
28
Azimuthal Gap
161.0°
Min Station Distance
1.689°
RMS Residual
1.03 sec
Last Updated
2025-07-11 15:46:21 UTC

Common Questions

How strong was the magnitude 4.1 earthquake near Shahritus, Tajikistan?

The magnitude 4.1 earthquake that struck 10 km WSW of Shahritus, Tajikistan on April 26, 2025 at 23:58 UTC had a depth of 67.4 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 4.1 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.1 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000pvan). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 26, 2025). M4.1 Earthquake 10 km WSW of Shahritus, TajikistanApril 26, 2025. Retrieved July 11, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000pvan/