4.3

M4.3 Earthquake 197 km ENE of Levuka, FijiJuly 17, 2024

2024-07-17 19:32:17 UTC (2024-07-17) · approx. 7:32 AM UTC-12 local

MagnitudeM4.3(mb)
Time19:32 UTC7:32 AM UTC-12
Depth531.9 kmdeep-focus
Coordinates-17.470°, -178.928°
Felt byNo felt reports
Status✓ Reviewed by USGS

On July 17, 2024 at 19:32 UTC, a magnitude 4.3 deep-focus earthquake struck 197 km ENE of Levuka, Fiji, at a depth of 531.9 km and coordinates -17.4702°, -178.9275°.

Physical scale: An earthquake of magnitude 4.3 releases seismic energy equivalent to roughly 43 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 558 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at -17.47°, -178.93°

Earthquake Details

Magnitude
4.3 mb
Depth
531.9 km
deep-focus
Location
-17.4702°N
-178.9275°E

Technical Information

Event ID
us6000ngps
Event Type
earthquake
Status
✓ Reviewed
Significance
284
Stations Used
30
Azimuthal Gap
75.0°
Min Station Distance
2.893°
RMS Residual
0.93 sec
Last Updated
2024-09-28 22:41:09 UTC

Common Questions

How strong was the magnitude 4.3 earthquake near Levuka, Fiji?

The magnitude 4.3 earthquake that struck 197 km ENE of Levuka, Fiji on July 17, 2024 at 19:32 UTC had a depth of 531.9 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 4.3 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.3 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000ngps). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, July 17, 2024). M4.3 Earthquake 197 km ENE of Levuka, FijiJuly 17, 2024. Retrieved September 28, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000ngps/