4.1

M4.1 Earthquake 71 km S of Klyuchi, RussiaFebruary 6, 2024

2024-02-06 17:58:47 UTC (2024-02-06) · approx. 4:58 AM UTC+11 local

MagnitudeM4.1(mb)
Time17:58 UTC4:58 AM UTC+11
Depth164.1 kmintermediate depth
Coordinates55.676°, 160.906°
Felt byNo felt reports
Status✓ Reviewed by USGS

On February 6, 2024 at 17:58 UTC, a magnitude 4.1 intermediate depth earthquake struck 71 km S of Klyuchi, Russia, at a depth of 164.1 km and coordinates 55.6761°, 160.9063°.

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 55.68°, 160.91°

Earthquake Details

Magnitude
4.1 mb
Depth
164.1 km
intermediate depth
Location
55.6761°N
160.9063°E

Technical Information

Event ID
us7000ly1k
Event Type
earthquake
Status
✓ Reviewed
Significance
259
Stations Used
38
Azimuthal Gap
108.0°
Min Station Distance
2.968°
RMS Residual
0.86 sec
Last Updated
2024-04-20 19:33:31 UTC

Common Questions

How strong was the magnitude 4.1 earthquake near Klyuchi, Russia?

The magnitude 4.1 earthquake that struck 71 km S of Klyuchi, Russia on February 6, 2024 at 17:58 UTC had a depth of 164.1 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 4.1 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: us7000ly1k). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, February 6, 2024). M4.1 Earthquake 71 km S of Klyuchi, RussiaFebruary 6, 2024. Retrieved April 20, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000ly1k/