Minor M 3.1 Earthquake Strikes Near Kaktovik, Alaska
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A minor 3.1 magnitude earthquake occurred 65 km south-southwest of Kaktovik, Alaska, on February 12, 2026, at a depth of 74.3 km.
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 earthquake with a magnitude of 3.1 ml was recorded on February 12, 2026, at 19:36:18 UTC (10:36 AM local time). The seismic event occurred at a depth of 74.3 km.
Location Details
The epicenter was located approximately 65 km south-southwest of Kaktovik, Alaska, at coordinates 69.563°N and 144.042°W. With a recorded depth of 74.3 km, this is classified as a deep earthquake. Deep earthquakes (those occurring at depths greater than 70 km) are typically less likely to cause significant surface shaking compared to shallow events of the same magnitude.
Impact Assessment
According to the source data, there have been no felt reports submitted by the public at this time. No tsunami advisory, watch, or warning has been issued in connection with this event. The earthquake is considered a routine geological occurrence for the region.
What You Should Know
Earthquakes with magnitudes between 2.5 and 3.9 are classified as minor. While they are often felt by people in the immediate vicinity of the epicenter, they rarely cause structural damage. Residents in seismic zones should always be aware of the possibility of aftershocks and are encouraged to follow standard safety protocols, such as "Drop, Cover, and Hold On" during shaking.
Source
Data provided by the USGS Earthquake Hazards Program.
Original source: USGS Official Notice ↗
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