4.2

M4.2 Earthquake 50 km SSE of Korsakov, RussiaNovember 16, 2024

2024-11-16 18:03:37 UTC (2024-11-16) · approx. 4:03 AM UTC+10 local

MagnitudeM4.2(mb)
Time18:03 UTC4:03 AM UTC+10
Depth344.0 kmdeep-focus
Coordinates46.197°, 142.935°
Felt byNo felt reports
Status✓ Reviewed by USGS

On November 16, 2024 at 18:03 UTC, a magnitude 4.2 deep-focus earthquake struck 50 km SSE of Korsakov, Russia, at a depth of 344.0 km and coordinates 46.1967°, 142.9345°.

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 46.20°, 142.93°

Earthquake Details

Magnitude
4.2 mb
Depth
344.0 km
deep-focus
Location
46.1967°N
142.9345°E

Technical Information

Event ID
us7000ns6r
Event Type
earthquake
Status
✓ Reviewed
Significance
271
Stations Used
171
Azimuthal Gap
112.0°
Min Station Distance
0.772°
RMS Residual
0.60 sec
Last Updated
2025-01-26 16:30:27 UTC

Common Questions

How strong was the magnitude 4.2 earthquake near Korsakov, Russia?

The magnitude 4.2 earthquake that struck 50 km SSE of Korsakov, Russia on November 16, 2024 at 18:03 UTC had a depth of 344.0 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 4.2 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: us7000ns6r). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, November 16, 2024). M4.2 Earthquake 50 km SSE of Korsakov, RussiaNovember 16, 2024. Retrieved January 26, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000ns6r/