M4.1 Earthquake 119 km SSE of Ust’-Kamchatsk Staryy, Russia — January 14, 2023
2023-01-14 19:54:29 UTC (2023-01-14) · approx. 6:54 AM UTC+11 local
On January 14, 2023 at 19:54 UTC, a magnitude 4.1 shallow crustal earthquake struck 119 km SSE of Ust’-Kamchatsk Staryy, Russia, at a depth of 10.0 km and coordinates 55.1800°, 162.8932°.
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
162.8932°E
Technical Information
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Common Questions
How strong was the magnitude 4.1 earthquake near Ust’-Kamchatsk Staryy, Russia?
The magnitude 4.1 earthquake that struck 119 km SSE of Ust’-Kamchatsk Staryy, Russia on January 14, 2023 at 19:54 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: us7000j6da). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2023, January 14, 2023). M4.1 Earthquake 119 km SSE of Ust’-Kamchatsk Staryy, Russia — January 14, 2023. Retrieved March 20, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000j6da/