4.5

M4.5 Earthquake 241 km SSE of Şalālah, OmanMay 31, 2026

2026-05-31 21:36:42 UTC (2026-05-31) · approx. 1:36 AM UTC+4 local

MagnitudeM4.5(mb)
Time21:36 UTC1:36 AM UTC+4
Depth10.0 kmshallow crustal
Coordinates14.942°, 54.789°
Felt byNo felt reports
Status✓ Reviewed by USGS

On May 31, 2026 at 21:36 UTC, a magnitude 4.5 shallow crustal earthquake struck 241 km SSE of Şalālah, Oman, at a depth of 10.0 km and coordinates 14.9424°, 54.7895°. This earthquake was detected by 52 seismic stations with good location accuracy and was assigned a USGS significance rating of 312, placing it among routine seismic activity.

Physical scale: An earthquake of magnitude 4.5 releases seismic energy equivalent to roughly 85 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 767 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 14.94°, 54.79°

Earthquake Details

Magnitude
4.5 mb
Depth
10.0 km
shallow crustal
Location
14.9424°N
54.7895°E

Technical Information

Event ID
us7000spqf
Event Type
earthquake
Status
✓ Reviewed
Significance
312
Stations Used
52
Azimuthal Gap
99.0°
Min Station Distance
12.232°
RMS Residual
0.58 sec
Last Updated
2026-06-07 21:35:23 UTC

Common Questions

How strong was the magnitude 4.5 earthquake near Şalālah, Oman?

The magnitude 4.5 earthquake that struck 241 km SSE of Şalālah, Oman on May 31, 2026 at 21:36 UTC had a depth of 10.0 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 14.9424°, 54.7895°, which is 241 km SSE of Şalālah, Oman.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.5 earthquakes can continue for several days and gradually diminish over time.

Authoritative source: USGS event page (event ID: us7000spqf). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, May 31, 2026). M4.5 Earthquake 241 km SSE of Şalālah, OmanMay 31, 2026. Retrieved June 7, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000spqf/