4.2

M4.2 Earthquake 98 km WNW of Gorontalo, IndonesiaDecember 17, 2024

2024-12-17 23:05:36 UTC (2024-12-17) · approx. 7:05 AM UTC+8 local

MagnitudeM4.2(mb)
Time23:05 UTC7:05 AM UTC+8
Depth88.6 kmintermediate depth
Coordinates0.745°, 122.199°
Felt byNo felt reports
Status✓ Reviewed by USGS

On December 17, 2024 at 23:05 UTC, a magnitude 4.2 intermediate depth earthquake struck 98 km WNW of Gorontalo, Indonesia, at a depth of 88.6 km and coordinates 0.7452°, 122.1988°.

Physical scale: An earthquake of magnitude 4.2 releases seismic energy equivalent to roughly 30 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 476 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 0.75°, 122.20°

Earthquake Details

Magnitude
4.2 mb
Depth
88.6 km
intermediate depth
Location
0.7452°N
122.1988°E

Technical Information

Event ID
us6000phgl
Event Type
earthquake
Status
✓ Reviewed
Significance
271
Stations Used
18
Azimuthal Gap
105.0°
Min Station Distance
1.463°
RMS Residual
0.94 sec
Last Updated
2025-02-27 17:30:48 UTC

Common Questions

How strong was the magnitude 4.2 earthquake near Gorontalo, Indonesia?

The magnitude 4.2 earthquake that struck 98 km WNW of Gorontalo, Indonesia on December 17, 2024 at 23:05 UTC had a depth of 88.6 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 4.2 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.2 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000phgl). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, December 17, 2024). M4.2 Earthquake 98 km WNW of Gorontalo, IndonesiaDecember 17, 2024. Retrieved February 27, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000phgl/