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M 4.5 - South Sandwich Islands region

Name: M 4.5 - South Sandwich Islands region
Start: 2026-10-13T02:16:57.992Z
Location: Public record location

1 source

Observed Oct 13 2026, 02:16 UTC · Updated Oct 13 2026, 21:58 UTC

USGS reviewed earthquake. Magnitude 4.5. This is a seismic catalog entry, not a damage assessment.

Location -58.142, -26.206. ARC Warning did not create the underlying report.

Sources

Cite this

APA

ARC Warning. (2026). M 4.5 - South Sandwich Islands region. https://arcwarning.com/event/fbd2f225-1d3d-4597-a383-4563fce2b1eb

MLA

"M 4.5 - South Sandwich Islands region." ARC Warning, 2026-10-13, https://arcwarning.com/event/fbd2f225-1d3d-4597-a383-4563fce2b1eb.

Plain

M 4.5 - South Sandwich Islands region. ARC Warning. https://arcwarning.com/event/fbd2f225-1d3d-4597-a383-4563fce2b1eb

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