M3.0 Earthquake 60 km WNW of Aleneva, Alaska — October 24, 2025
2025-10-24 19:05:16 UTC (2025-10-24) · approx. 9:05 AM UTC-10 local
On October 24, 2025 at 19:05 UTC, a magnitude 3.0 intermediate depth earthquake struck 60 km WNW of Aleneva, Alaska, at a depth of 72.1 km and coordinates 58.3630°, -153.7640°.
Physical scale: An earthquake of magnitude 3.0 releases seismic energy equivalent to roughly 477 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 71 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
-153.7640°E
Technical Information
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Common Questions
How strong was the magnitude 3.0 earthquake near Aleneva, Alaska?
The magnitude 3.0 earthquake that struck 60 km WNW of Aleneva, Alaska on October 24, 2025 at 19:05 UTC had a depth of 72.1 km. For context, this was a minor earthquake typically detected only by instruments.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 3.0 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 3.0 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: ak025dnhyf2g). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, October 24, 2025). M3.0 Earthquake 60 km WNW of Aleneva, Alaska — October 24, 2025. Retrieved January 15, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak025dnhyf2g/