M4.5 Earthquake 96 km SW of Corinto, Nicaragua — December 5, 2021
2021-12-05 23:15:05 UTC (2021-12-05) · approx. 5:15 PM UTC-6 local
On December 5, 2021 at 23:15 UTC, a magnitude 4.5 shallow crustal earthquake struck 96 km SW of Corinto, Nicaragua, at a depth of 10.0 km and coordinates 11.8254°, -87.7498°.
Physical scale: An earthquake of magnitude 4.5 releases seismic energy equivalent to roughly 85 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 767 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-87.7498°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.5 earthquake near Corinto, Nicaragua?
The magnitude 4.5 earthquake that struck 96 km SW of Corinto, Nicaragua on December 5, 2021 at 23:15 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 11.8254°, -87.7498°, which is 96 km SW of Corinto, Nicaragua.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.5 earthquakes can continue for several days and gradually diminish over time.
Authoritative source: USGS event page (event ID: us6000g9cu). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2021, December 5, 2021). M4.5 Earthquake 96 km SW of Corinto, Nicaragua — December 5, 2021. Retrieved February 12, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000g9cu/