M2.5 Earthquake 44 km W of Salamatof, Alaska — August 23, 2026
2026-08-23 04:29:14 UTC (1 day ago) · approx. 6:29 PM UTC-10 local
On August 23, 2026 at 04:29 UTC, a magnitude 2.5 intermediate depth earthquake struck 44 km W of Salamatof, Alaska, at a depth of 96.5 km and coordinates 60.6630°, -152.1350°.
Physical scale: An earthquake of magnitude 2.5 releases seismic energy equivalent to roughly 84.8 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 32 m — a useful intuition for the size of the slip patch on the fault.
Did You Feel It? — community-reported shaking
Aggregated felt-report intensity from 1 citizen response to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.
Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report
Earthquake Details
-152.1350°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 2.5 earthquake near Salamatof, Alaska?
The magnitude 2.5 earthquake that struck 44 km W of Salamatof, Alaska on August 23, 2026 at 04:29 UTC had a depth of 96.5 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 2.5 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 2.5 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: aka2026qqocjo). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, August 23, 2026). M2.5 Earthquake 44 km W of Salamatof, Alaska — August 23, 2026. Retrieved August 24, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026qqocjo/