5.2

M5.2 Earthquake 144 km N of Las Khorey, SomaliaJune 3, 2023

2023-06-03 06:23:27 UTC (2023-06-03) · approx. 9:23 AM UTC+3 local

MagnitudeM5.2(mww)
Time06:23 UTC9:23 AM UTC+3
Depth10.0 kmshallow crustal
Coordinates12.460°, 48.260°
Felt byNo felt reports
Status✓ Reviewed by USGS

On June 3, 2023 at 06:23 UTC, a magnitude 5.2 shallow crustal earthquake struck 144 km N of Las Khorey, Somalia, at a depth of 10.0 km and coordinates 12.4599°, 48.2599°. This earthquake was detected by 116 seismic stations with good location accuracy and was assigned a USGS significance rating of 416, placing it among routine seismic activity.

Physical scale: An earthquake of magnitude 5.2 releases seismic energy equivalent to roughly 951 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 2.3 km — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 12.46°, 48.26°

Earthquake Details

Magnitude
5.2 mww
Depth
10.0 km
shallow crustal
Location
12.4599°N
48.2599°E

Technical Information

Event ID
us7000k612
Event Type
earthquake
Status
✓ Reviewed
Significance
416
Stations Used
116
Azimuthal Gap
99.0°
Min Station Distance
5.376°
RMS Residual
0.41 sec
Last Updated
2023-08-05 22:07:51 UTC

Common Questions

How strong was the magnitude 5.2 earthquake near Las Khorey, Somalia?

The magnitude 5.2 earthquake that struck 144 km N of Las Khorey, Somalia on June 3, 2023 at 06:23 UTC had a depth of 10.0 km. For context, this was a moderate earthquake that could be widely felt.

Where did the earthquake occur?

The earthquake epicenter was located at 12.4599°, 48.2599°, which is 144 km N of Las Khorey, Somalia.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 5.2 earthquakes can continue for days to weeks and gradually diminish over time.

Authoritative source: USGS event page (event ID: us7000k612). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, June 3, 2023). M5.2 Earthquake 144 km N of Las Khorey, SomaliaJune 3, 2023. Retrieved August 5, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000k612/