Magnitude 4.3 earthquake recorded southwest of Barter Island, Alaska
A preliminary magnitude 4.3 earthquake was recorded approximately 45 miles southwest of Barter Island, Alaska, on 15 September 2026. According to an information bulletin, there is no tsunami danger associated with the event. Reports do not specify whether any shaking was felt or if any damage occurred.
We have been recording here for 6 of the 90 days a count like this needs.
Corrections and updates
No published correction or update is recorded. This does not reconstruct changes made before correction records were kept.
Cite this record
Global Event Monitor. Magnitude 4.3 earthquake recorded southwest of Barter Island, Alaska. 2026-09-15T10:15:11.388Z. Status: published. urn:global-events-monitor:event:2325. https://global.eventmonitor.net/event/2026-09-15/45-miles-sw-of-barter-i-alaska-46070581
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