M5.3 Earthquake 101 km SSE of Vilyuchinsk, Russia — October 24, 2026
2026-10-24 20:35:04 UTC (2 hours ago) · approx. 7:35 AM UTC+11 local
On October 24, 2026 at 20:35 UTC, a magnitude 5.3 intermediate depth earthquake struck 101 km SSE of Vilyuchinsk, Russia, at a depth of 70.2 km and coordinates 52.1565°, 159.1963°. This earthquake was detected by 108 seismic stations with good location accuracy and was assigned a USGS significance rating of 432, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 5.3 releases seismic energy equivalent to roughly 1 kilotons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 2.7 km — a useful intuition for the size of the slip patch on the fault.
The epicenter is located in Russia, a region characterized by the Kuril-Kamchatka subduction zone on the northwestern Pacific Ring of Fire. The nearest mapped fault system is the Kuril-Kamchatka Trench. View all earthquakes in Russia.
Learn more: Magnitude scale · Aftershock sequences
Earthquake Details
159.1963°E
Technical Information
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Common Questions
How strong was the magnitude 5.3 earthquake near Vilyuchinsk, Russia?
The magnitude 5.3 earthquake that struck 101 km SSE of Vilyuchinsk, Russia on October 24, 2026 at 20:35 UTC had a depth of 70.2 km. For context, this was a moderate earthquake that could be widely felt.
Where did the earthquake occur?
The earthquake epicenter was located at 52.1565°, 159.1963°, which is 101 km SSE of Vilyuchinsk, Russia. View all earthquakes in Russia.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 5.3 earthquakes can continue for days to weeks and gradually diminish over time.
Has Russia had earthquakes this big before?
The largest recorded earthquake in Russia was the M9.0 Kamchatka earthquake of November 4, 1952. Today's magnitude 5.3 event is significantly smaller than that historical record.
Authoritative source: USGS event page (event ID: us6000u4pa). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, October 24, 2026). M5.3 Earthquake 101 km SSE of Vilyuchinsk, Russia — October 24, 2026. Retrieved October 24, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000u4pa/