Egegik, Alaska – A magnitude 3.5 earthquake struck 48 kilometers southeast of Egegik on Friday, occurring at a depth of 169.3 kilometers beneath the surface.
According to the Alaska Earthquake Center, the quake occurred at 1:52 p.m. UTC and was automatically reviewed by seismic monitoring systems. The epicenter was located in the Bristol Bay region, southeast of the small fishing community of Egegik.
Seismologists reported the earthquake had a depth of approximately 169 kilometers, classifying it as a deeper seismic event. Earthquakes at this depth are typically less likely to cause surface damage compared to shallow quakes, as seismic energy dissipates before reaching populated areas.
There were no immediate reports of injuries or structural damage as of Friday. The event did not trigger any tsunami advisories.
The Alaska Earthquake Center noted that magnitude 3.5 earthquakes are considered minor and are often not widely felt, particularly when occurring at significant depth or in remote regions.
Alaska is the most seismically active state in the United States, experiencing thousands of earthquakes annually due to tectonic plate interactions along the Pacific Ring of Fire. Many of these events occur offshore or in sparsely populated areas.
While minor quakes rarely cause disruption, seismic monitoring remains critical for residents, fishing operations, and transportation routes throughout Bristol Bay. Students, seasonal workers, and commuters in the region rely on timely alerts to stay informed of seismic activity.
Officials encourage residents who felt shaking to submit reports through the Alaska Earthquake Center’s “Did You Feel It?” system to assist with data collection.
This article was produced by a journalist and may include AI-assisted input.
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