4.1

M4.1 Earthquake 286 km E of Levuka, FijiJuly 13, 2024

2024-07-13 15:54:02 UTC (2024-07-13) · approx. 3:54 AM UTC-12 local

MagnitudeM4.1(mb)
Time15:54 UTC3:54 AM UTC-12
Depth583.1 kmdeep-focus
Coordinates-17.973°, -177.977°
Felt byNo felt reports
Status✓ Reviewed by USGS

On July 13, 2024 at 15:54 UTC, a magnitude 4.1 deep-focus earthquake struck 286 km E of Levuka, Fiji, at a depth of 583.1 km and coordinates -17.9725°, -177.9766°.

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 -17.97°, -177.98°

Earthquake Details

Magnitude
4.1 mb
Depth
583.1 km
deep-focus
Location
-17.9725°N
-177.9766°E

Technical Information

Event ID
us6000nexc
Event Type
earthquake
Status
✓ Reviewed
Significance
259
Stations Used
67
Azimuthal Gap
92.0°
Min Station Distance
4.117°
RMS Residual
0.64 sec
Last Updated
2024-09-20 16:00:51 UTC

Common Questions

How strong was the magnitude 4.1 earthquake near Levuka, Fiji?

The magnitude 4.1 earthquake that struck 286 km E of Levuka, Fiji on July 13, 2024 at 15:54 UTC had a depth of 583.1 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: us6000nexc). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, July 13, 2024). M4.1 Earthquake 286 km E of Levuka, FijiJuly 13, 2024. Retrieved September 20, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000nexc/