M4.1 Earthquake 35 km SE of Same, Timor Leste — November 21, 2023
2023-11-21 18:51:08 UTC (2023-11-21) · approx. 2:51 AM UTC+8 local
On November 21, 2023 at 18:51 UTC, a magnitude 4.1 shallow crustal earthquake struck 35 km SE of Same, Timor Leste, at a depth of 10.0 km and coordinates -9.2577°, 125.8409°.
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.
Earthquake Details
125.8409°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.1 earthquake near Same, Timor Leste?
The magnitude 4.1 earthquake that struck 35 km SE of Same, Timor Leste on November 21, 2023 at 18:51 UTC had a depth of 10.0 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 4.1 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.1 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000lqj8). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2023, November 21, 2023). M4.1 Earthquake 35 km SE of Same, Timor Leste — November 21, 2023. Retrieved February 1, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000lqj8/