M3.9 Earthquake 82 km ENE of Miches, Dominican Republic — October 10, 2024
2024-10-10 21:27:00 UTC (2024-10-10) · approx. 4:27 PM UTC-5 local
On October 10, 2024 at 21:27 UTC, a magnitude 3.9 intermediate depth earthquake struck 82 km ENE of Miches, Dominican Republic, at a depth of 77.0 km and coordinates 19.3523°, -68.3613°.
Physical scale: An earthquake of magnitude 3.9 releases seismic energy equivalent to roughly 9.0 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 273 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-68.3613°E
Technical Information
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Common Questions
How strong was the magnitude 3.9 earthquake near Miches, Dominican Republic?
The magnitude 3.9 earthquake that struck 82 km ENE of Miches, Dominican Republic on October 10, 2024 at 21:27 UTC had a depth of 77.0 km. For context, this was a minor earthquake typically detected only by instruments.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 3.9 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 3.9 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: pr2024284000). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, October 10, 2024). M3.9 Earthquake 82 km ENE of Miches, Dominican Republic — October 10, 2024. Retrieved December 23, 2024 from https://www.earthquaketracker.org/earthquakes/event/pr2024284000/