4.3

M4.3 Earthquake 98 km SE of Vilyuchinsk, RussiaFebruary 14, 2024

2024-02-14 20:34:59 UTC (2024-02-14) · approx. 7:34 AM UTC+11 local

MagnitudeM4.3(mb)
Time20:34 UTC7:34 AM UTC+11
Depth50.9 kmshallow crustal
Coordinates52.360°, 159.525°
Felt byNo felt reports
Status✓ Reviewed by USGS

On February 14, 2024 at 20:34 UTC, a magnitude 4.3 shallow crustal earthquake struck 98 km SE of Vilyuchinsk, Russia, at a depth of 50.9 km and coordinates 52.3598°, 159.5246°.

Physical scale: An earthquake of magnitude 4.3 releases seismic energy equivalent to roughly 43 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 558 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 52.36°, 159.52°

Earthquake Details

Magnitude
4.3 mb
Depth
50.9 km
shallow crustal
Location
52.3598°N
159.5246°E

Technical Information

Event ID
us7000m07e
Event Type
earthquake
Status
✓ Reviewed
Significance
284
Stations Used
38
Azimuthal Gap
149.0°
Min Station Distance
0.852°
RMS Residual
0.71 sec
Last Updated
2024-04-24 14:42:06 UTC

Common Questions

How strong was the magnitude 4.3 earthquake near Vilyuchinsk, Russia?

The magnitude 4.3 earthquake that struck 98 km SE of Vilyuchinsk, Russia on February 14, 2024 at 20:34 UTC had a depth of 50.9 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 4.3 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.3 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000m07e). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, February 14, 2024). M4.3 Earthquake 98 km SE of Vilyuchinsk, RussiaFebruary 14, 2024. Retrieved April 24, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000m07e/