4.9

M4.9 Earthquake 44 km NNE of Meulaboh, IndonesiaSeptember 2, 2024

2024-09-02 00:39:35 UTC (2024-09-02) · approx. 6:39 AM UTC+6 local

MagnitudeM4.9(mb)
Time00:39 UTC6:39 AM UTC+6
Depth10.0 kmshallow crustal
Coordinates4.490°, 96.335°
Felt byNo felt reports
Status✓ Reviewed by USGS

On September 2, 2024 at 00:39 UTC, a magnitude 4.9 shallow crustal earthquake struck 44 km NNE of Meulaboh, Indonesia, at a depth of 10.0 km and coordinates 4.4904°, 96.3353°. This earthquake was detected by 67 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 369, placing it among routine seismic activity.

Physical scale: An earthquake of magnitude 4.9 releases seismic energy equivalent to roughly 338 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.4 km — a useful intuition for the size of the slip patch on the fault.

The epicenter is located in Indonesia, a region characterized by the convergence of the Indo-Australian, Eurasian, and Philippine Sea plates, forming the Sunda-Banda arc system. The nearest mapped fault system is the Sunda megathrust. View all earthquakes in Indonesia.

Learn more: Magnitude scale · Aftershock sequences

Map showing earthquake epicenter at 4.49°, 96.34°

Earthquake Details

Magnitude
4.9 mb
Depth
10.0 km
shallow crustal
Location
4.4904°N
96.3353°E

Technical Information

Event ID
us6000np5u
Event Type
earthquake
Status
✓ Reviewed
Significance
369
Stations Used
67
Azimuthal Gap
46.0°
Min Station Distance
0.954°
RMS Residual
0.74 sec
Last Updated
2024-11-15 16:19:46 UTC

Common Questions

How strong was the magnitude 4.9 earthquake near Meulaboh, Indonesia?

The magnitude 4.9 earthquake that struck 44 km NNE of Meulaboh, Indonesia on September 2, 2024 at 00:39 UTC had a depth of 10.0 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 4.4904°, 96.3353°, which is 44 km NNE of Meulaboh, Indonesia. View all earthquakes in Indonesia.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.9 earthquakes can continue for several days and gradually diminish over time.

Has Indonesia had earthquakes this big before?

The largest recorded earthquake in Indonesia was the M9.1 Indian Ocean earthquake of December 26, 2004. Today's magnitude 4.9 event is significantly smaller than that historical record.

Authoritative source: USGS event page (event ID: us6000np5u). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, September 2, 2024). M4.9 Earthquake 44 km NNE of Meulaboh, IndonesiaSeptember 2, 2024. Retrieved November 15, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000np5u/