4.1

M4.1 Earthquake 37 km NE of Al Hoceïma, MoroccoAugust 13, 2024

2024-08-13 22:51:37 UTC (2024-08-13) · approx. 10:51 PM UTC+0 local

MagnitudeM4.1(mb)
Time22:51 UTC10:51 PM UTC+0
Depth10.0 kmshallow crustal
Coordinates35.461°, -3.617°
Felt by1DYFI response
Status✓ Reviewed by USGS

On August 13, 2024 at 22:51 UTC, a magnitude 4.1 shallow crustal earthquake struck 37 km NE of Al Hoceïma, Morocco, at a depth of 10.0 km and coordinates 35.4614°, -3.6174°.

Physical scale: An earthquake of magnitude 4.1 releases seismic energy equivalent to roughly 21 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 406 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 35.46°, -3.62°

Did You Feel It? — community-reported shaking

Aggregated felt-report intensity from 1 citizen response to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.

USGS DYFI community-reported intensity map for the M4.1 earthquake near 37 km NE of Al Hoceïma, Morocco

Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report

Earthquake Details

Magnitude
4.1 mb
Depth
10.0 km
shallow crustal
Location
35.4614°N
-3.6174°E
Felt Reports
1
DYFI responses
Community Intensity
2.0
CDI from reports

Technical Information

Event ID
us6000npvz
Event Type
earthquake
Status
✓ Reviewed
Significance
259
Stations Used
33
Azimuthal Gap
115.0°
Min Station Distance
2.326°
RMS Residual
0.69 sec
Last Updated
2024-10-26 15:48:09 UTC

Common Questions

How strong was the magnitude 4.1 earthquake near Al Hoceïma, Morocco?

The magnitude 4.1 earthquake that struck 37 km NE of Al Hoceïma, Morocco on August 13, 2024 at 22:51 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 4.1 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.1 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000npvz). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, August 13, 2024). M4.1 Earthquake 37 km NE of Al Hoceïma, MoroccoAugust 13, 2024. Retrieved October 26, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000npvz/