4.1

M4.1 Earthquake 15 km SSW of Kyzyl-Khaya, RussiaMay 24, 2025

2025-05-24 22:41:22 UTC (2025-05-24) · approx. 4:41 AM UTC+6 local

MagnitudeM4.1(mb)
Time22:41 UTC4:41 AM UTC+6
Depth10.0 kmshallow crustal
Coordinates49.912°, 89.823°
Felt byNo felt reports
Status✓ Reviewed by USGS

On May 24, 2025 at 22:41 UTC, a magnitude 4.1 shallow crustal earthquake struck 15 km SSW of Kyzyl-Khaya, Russia, at a depth of 10.0 km and coordinates 49.9123°, 89.8230°.

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 49.91°, 89.82°

Earthquake Details

Magnitude
4.1 mb
Depth
10.0 km
shallow crustal
Location
49.9123°N
89.8230°E

Technical Information

Event ID
us7000q1bi
Event Type
earthquake
Status
✓ Reviewed
Significance
259
Stations Used
41
Azimuthal Gap
86.0°
Min Station Distance
4.098°
RMS Residual
0.91 sec
Last Updated
2025-08-13 15:14:32 UTC

Common Questions

How strong was the magnitude 4.1 earthquake near Kyzyl-Khaya, Russia?

The magnitude 4.1 earthquake that struck 15 km SSW of Kyzyl-Khaya, Russia on May 24, 2025 at 22:41 UTC had a depth of 10.0 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: us7000q1bi). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, May 24, 2025). M4.1 Earthquake 15 km SSW of Kyzyl-Khaya, RussiaMay 24, 2025. Retrieved August 13, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000q1bi/