Magnitude 6.4 earthquake recorded west-southwest of Nikolski, Alaska
A magnitude 6.4 earthquake has occurred approximately 163 kilometres west-southwest of Nikolski, Alaska, according to seismic reporting. A single source has registered the event. It is not yet known whether the tremor caused any damage or casualties.
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 6.4 earthquake recorded west-southwest of Nikolski, Alaska. 2026-09-17T14:43:05.461Z. Status: published. urn:global-events-monitor:event:2623. https://global.eventmonitor.net/event/2026-09-17/m-6-4-163-km-wsw-of-nikolski-alaska-2b2844c6
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