M4.2 Earthquake near Sea of Okhotsk — February 29, 2024
2024-02-29 19:37:24 UTC (2024-02-29) · approx. 5:37 AM UTC+10 local
On February 29, 2024 at 19:37 UTC, a magnitude 4.2 deep-focus earthquake struck near Sea of Okhotsk, at a depth of 483.2 km and coordinates 51.3769°, 151.2752°.
Physical scale: An earthquake of magnitude 4.2 releases seismic energy equivalent to roughly 30 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 476 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
151.2752°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.2 earthquake near Sea of Okhotsk?
The magnitude 4.2 earthquake that struck near Sea of Okhotsk on February 29, 2024 at 19:37 UTC had a depth of 483.2 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 4.2 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.2 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000mfx3). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, February 29, 2024). M4.2 Earthquake near Sea of Okhotsk — February 29, 2024. Retrieved May 10, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000mfx3/