OFFICIAL · Other

M 5.3 - southern Mid-Atlantic Ridge

Name: M 5.3 - southern Mid-Atlantic Ridge
Start: 2026-10-13T08:38:28.325Z
Location: Public record location

1 source

Observed Oct 13 2026, 08:38 UTC · Updated Oct 13 2026, 08:58 UTC

USGS reviewed earthquake. Magnitude 5.3. This is a seismic catalog entry, not a damage assessment.

Location -28.556, -12.521. ARC Warning did not create the underlying report.

Sources

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M 5.3 - southern Mid-Atlantic Ridge · ARC Warning