Magnitude 4.0 earthquake reported 230 miles north of Eugene, Oregon
An earthquake with a preliminary magnitude of 4.0 was recorded approximately 230 miles north of Eugene, Oregon, according to an information bulletin issued on 29 September 2026. The bulletin noted that there was no tsunami threat associated with the event. Reports of any structural damage or injuries have not been confirmed.
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 4.0 earthquake reported 230 miles north of Eugene, Oregon. 2026-09-29T21:29:12.174Z. Status: published. urn:global-events-monitor:event:4062. https://global.eventmonitor.net/event/2026-09-29/230-miles-n-of-eugene-oregon-2eb714b6
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