M4.1 Earthquake 157 km ENE of Sorong, Indonesia — October 15, 2022
2022-10-15 17:56:39 UTC (2022-10-15) · approx. 2:56 AM UTC+9 local
On October 15, 2022 at 17:56 UTC, a magnitude 4.1 shallow crustal earthquake struck 157 km ENE of Sorong, Indonesia, at a depth of 37.2 km and coordinates -0.2555°, 132.5320°.
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
132.5320°E
Technical Information
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Common Questions
How strong was the magnitude 4.1 earthquake near Sorong, Indonesia?
The magnitude 4.1 earthquake that struck 157 km ENE of Sorong, Indonesia on October 15, 2022 at 17:56 UTC had a depth of 37.2 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: us6000iv8q). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2022, October 15, 2022). M4.1 Earthquake 157 km ENE of Sorong, Indonesia — October 15, 2022. Retrieved December 31, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000iv8q/