M4.4 Earthquake 82 km S of Severo-Kuril’sk, Russia — December 2, 2025
2025-12-02 17:24:19 UTC (2025-12-02) · approx. 3:24 AM UTC+10 local
On December 2, 2025 at 17:24 UTC, a magnitude 4.4 intermediate depth earthquake struck 82 km S of Severo-Kuril’sk, Russia, at a depth of 70.8 km and coordinates 49.9351°, 156.0616°.
Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 60 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 655 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
156.0616°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.4 earthquake near Severo-Kuril’sk, Russia?
The magnitude 4.4 earthquake that struck 82 km S of Severo-Kuril’sk, Russia on December 2, 2025 at 17:24 UTC had a depth of 70.8 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 4.4 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.4 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us7000rf3e). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, December 2, 2025). M4.4 Earthquake 82 km S of Severo-Kuril’sk, Russia — December 2, 2025. Retrieved February 25, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000rf3e/