M 3.1 Earthquake Near Elfin Cove, Alaska
A magnitude 3.1 earthquake occurred 54 km northwest of Elfin Cove, Alaska, at a shallow depth of 3.2 km on June 28, 2026, at 03:30:38 UTC.
What this USGS earthquake report tells you, and what most readers miss
This notice was issued by USGS on May 5, 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 regulatory framework behind it, which shapes what remedies (refunds, replacements, recalls, evacuations) are available to affected individuals and who holds statutory responsibility for enforcement.
Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to read it as a data point about the issuing system: how quickly USGS detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action — a single localized USGS earthquake report is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.
For decision-making, Areazine pairs each alert with the original agency URL, the full agency name, and a timestamp so you can verify the notice against the primary source before acting on it. Tags on this item (earthquake, seismic, usgs, Alaska) map to related alerts in the same area of risk — browsing them together gives a clearer picture than any single notice alone, because the shape of an ongoing issue only becomes visible across multiple sequential alerts.
What Happened
A magnitude 3.1 ml earthquake struck 54 km NW of Elfin Cove, Alaska, at a depth of 3.2 km. The event occurred on June 28, 2026, at 03:30:38 UTC.
Location Details
The earthquake was centered at coordinates 58.52 latitude and -137.03 longitude, approximately 54 km northwest of Elfin Cove in Alaska. With a depth of 3.2 km, it is classified as a shallow earthquake (less than 20 km), which typically means it occurs closer to the Earth's surface and may be more noticeable in nearby areas.
Impact Assessment
There have been no felt reports for this earthquake, and no tsunami advisory has been issued.
What You Should Know
This minor earthquake, with a magnitude of 3.1, is often felt but rarely causes damage. Be aware of the possibility of aftershocks, and for safety, if shaking occurs, drop to the ground, cover your head and neck, and hold on until it stops.
Source
Information from the United States Geological Survey (USGS): [https://earthquake.usgs.gov/earthquakes/eventpage/aka2026iogzpr]
Original source: USGS Official Notice ↗
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Common questions about this USGS earthquake report.