4.1

M4.1 Earthquake 78 km W of Tambolaka, IndonesiaMay 16, 2024

2024-05-16 22:39:55 UTC (2024-05-16) · approx. 6:39 AM UTC+8 local

MagnitudeM4.1(mb)
Time22:39 UTC6:39 AM UTC+8
Depth102.1 kmintermediate depth
Coordinates-9.396°, 118.520°
Felt byNo felt reports
Status✓ Reviewed by USGS

On May 16, 2024 at 22:39 UTC, a magnitude 4.1 intermediate depth earthquake struck 78 km W of Tambolaka, Indonesia, at a depth of 102.1 km and coordinates -9.3958°, 118.5199°.

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 -9.40°, 118.52°

Earthquake Details

Magnitude
4.1 mb
Depth
102.1 km
intermediate depth
Location
-9.3958°N
118.5199°E

Technical Information

Event ID
us6000n0he
Event Type
earthquake
Status
✓ Reviewed
Significance
259
Stations Used
17
Azimuthal Gap
95.0°
Min Station Distance
4.412°
RMS Residual
0.76 sec
Last Updated
2024-07-26 23:58:10 UTC

Common Questions

How strong was the magnitude 4.1 earthquake near Tambolaka, Indonesia?

The magnitude 4.1 earthquake that struck 78 km W of Tambolaka, Indonesia on May 16, 2024 at 22:39 UTC had a depth of 102.1 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: us6000n0he). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, May 16, 2024). M4.1 Earthquake 78 km W of Tambolaka, IndonesiaMay 16, 2024. Retrieved July 26, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000n0he/