M4.3 Earthquake 26 km W of Suai, Timor Leste — December 11, 2023
2023-12-11 22:20:30 UTC (2023-12-11) · approx. 6:20 AM UTC+8 local
On December 11, 2023 at 22:20 UTC, a magnitude 4.3 shallow crustal earthquake struck 26 km W of Suai, Timor Leste, at a depth of 35.0 km and coordinates -9.3187°, 125.0172°.
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.
Earthquake Details
125.0172°E
Technical Information
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Common Questions
How strong was the magnitude 4.3 earthquake near Suai, Timor Leste?
The magnitude 4.3 earthquake that struck 26 km W of Suai, Timor Leste on December 11, 2023 at 22:20 UTC had a depth of 35.0 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.
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Understanding This Data
Magnitude 4.3 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us7000ljc7). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2023, December 11, 2023). M4.3 Earthquake 26 km W of Suai, Timor Leste — December 11, 2023. Retrieved February 17, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000ljc7/