4.4

M4.4 Earthquake 123 km SW of Bushehr, IranNovember 11, 2024

2024-11-11 19:21:51 UTC (2024-11-11) · approx. 10:21 PM UTC+3 local

MagnitudeM4.4(mb)
Time19:21 UTC10:21 PM UTC+3
Depth10.0 kmshallow crustal
Coordinates28.122°, 50.014°
Felt byNo felt reports
Status✓ Reviewed by USGS

On November 11, 2024 at 19:21 UTC, a magnitude 4.4 shallow crustal earthquake struck 123 km SW of Bushehr, Iran, at a depth of 10.0 km and coordinates 28.1223°, 50.0137°.

Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 60 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 655 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 28.12°, 50.01°

Earthquake Details

Magnitude
4.4 mb
Depth
10.0 km
shallow crustal
Location
28.1223°N
50.0137°E

Technical Information

Event ID
us7000nr8x
Event Type
earthquake
Status
✓ Reviewed
Significance
298
Stations Used
61
Azimuthal Gap
87.0°
Min Station Distance
6.383°
RMS Residual
0.45 sec
Last Updated
2025-01-26 16:29:16 UTC

Common Questions

How strong was the magnitude 4.4 earthquake near Bushehr, Iran?

The magnitude 4.4 earthquake that struck 123 km SW of Bushehr, Iran on November 11, 2024 at 19:21 UTC had a depth of 10.0 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 4.4 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.4 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000nr8x). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, November 11, 2024). M4.4 Earthquake 123 km SW of Bushehr, IranNovember 11, 2024. Retrieved January 26, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000nr8x/