OFFICIAL · Other

M 4.6 - southern Mid-Atlantic Ridge

Name: M 4.6 - southern Mid-Atlantic Ridge
Start: 2026-10-10T19:15:54.315Z
Location: Public record location

Observed Oct 10 2026, 19:15 UTC · Updated Oct 11 2026, 10:57 UTC

USGS reviewed earthquake. Magnitude 4.6. This is a seismic catalog entry, not a damage assessment.

Location -35.276, -17.114. ARC Warning did not create the underlying report.

Sources

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M 4.6 - southern Mid-Atlantic Ridge · ARC Warning