M4.1 Earthquake 64 km SSE of Ozernovskiy, Russia — April 27, 2024
2024-04-27 23:04:44 UTC (2024-04-27) · approx. 9:04 AM UTC+10 local
On April 27, 2024 at 23:04 UTC, a magnitude 4.1 intermediate depth earthquake struck 64 km SSE of Ozernovskiy, Russia, at a depth of 88.0 km and coordinates 50.9781°, 156.9188°.
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
156.9188°E
Technical Information
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Common Questions
How strong was the magnitude 4.1 earthquake near Ozernovskiy, Russia?
The magnitude 4.1 earthquake that struck 64 km SSE of Ozernovskiy, Russia on April 27, 2024 at 23:04 UTC had a depth of 88.0 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: us6000mui0). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, April 27, 2024). M4.1 Earthquake 64 km SSE of Ozernovskiy, Russia — April 27, 2024. Retrieved July 2, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000mui0/