Yakutat, AK Twin Earthquake Alert: Back-to-Back Tremors Offshore and Inland, M3.0 and M2.5 Quakes

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Yakutat, Alaska – Two small earthquakes struck near Yakutat within minutes Friday, prompting monitoring but no immediate reports of damage.

According to the Alaska Earthquake Center, a magnitude 3.0 earthquake occurred at 10:04 a.m. UTC about 248 kilometers southwest of Yakutat at a depth of 52.5 kilometers. Just minutes later, a second, smaller magnitude 2.5 quake was recorded at 10:09 a.m. UTC roughly 134 kilometers north of Yakutat at a shallow depth of 5.0 kilometers.

Officials said both events were automatically reviewed and fall within typical seismic activity for southern Alaska, one of the most earthquake-prone regions in the United States.

The deeper magnitude 3.0 event occurred offshore in the Gulf of Alaska, reducing the likelihood of it being felt by residents. The second quake, while weaker, was much shallower and closer to land, which can sometimes increase the chance of minor shaking near the epicenter.

No tsunami warnings were issued, and there have been no immediate reports of injuries or structural damage associated with either earthquake.

Southern Alaska sits along the boundary of the Pacific and North American tectonic plates, where frequent seismic activity is common. Most earthquakes in this region are minor and go unnoticed, though monitoring remains constant due to the potential for larger events.

While these quakes were relatively small, they serve as a reminder for residents to stay prepared for seismic hazards. Emergency officials typically advise having supplies ready and knowing safe locations during shaking.

The activity may be of interest to students and workers in the region who rely on transportation routes that can occasionally be impacted by larger seismic events.


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