Minor M 3.5 Earthquake Recorded Near Egegik, Alaska
Areazine synthesizes this USGS earthquake report directly from USGS's official public data feed. See our methodology for full source attribution and refresh cadence.
A magnitude 3.5 earthquake occurred 48 kilometers southeast of Egegik, Alaska, on February 22, 2026. The tremor was deep-seated at 169.3 kilometers.
What this USGS earthquake report tells you, and what most readers miss
This notice was issued by USGS on April 6, 2026 and geographically references Alaska. Its severity classification of "low" signals how the issuing agency weighs the risk of harm if no action is taken - "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to - Earthquakes - determines the monitoring protocol behind it, which shapes what follow-up action (checking for structural damage, watching for aftershocks, reviewing local building codes) is relevant and which agency holds authority over the assessment.
Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to verify its scope, source, and timestamp, then compare related notices without assuming that one record proves a broader trend.
Areazine pairs this record with the original agency URL so you can check the primary source before acting. Its related labels are earthquake, seismic, usgs, Alaska.
What Happened
A minor magnitude 3.5 ml earthquake occurred on Sunday, February 22, 2026, at 13:52 UTC (04:52 AM local time). The seismic event was recorded at a depth of 169.3 kilometers.
Location Details
The earthquake was centered approximately 48 kilometers southeast of Egegik, Alaska, at coordinates 57.881°N and 156.844°W. With a recorded depth of 169.3 km, this event is classified as a deep earthquake (greater than 70 km). Deep earthquakes are generally less likely to cause significant shaking or damage at the surface compared to shallow events.
Impact Assessment
According to the U.S. Geological Survey (USGS), there was no tsunami advisory, watch, or threat issued in connection with this event. No felt reports were submitted to the USGS at the time of the report, and no alert level color was assigned. The earthquake is currently in an automatic status.
What You Should Know
Earthquakes with magnitudes between 2.5 and 3.9 are considered minor. While they are often felt by people near the epicenter, they rarely cause damage to buildings or infrastructure. Residents in seismic zones should be aware that aftershocks are a routine possibility following any earthquake, though the depth of this specific event may limit the number of felt aftershocks.
Source
Data and attribution provided by the USGS Earthquake Hazards Program.
Original source: USGS Official Notice ↗
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