OFFICIAL · Other

M 4.8 - 23 km SW of San Antonio, Chile

Name: M 4.8 - 23 km SW of San Antonio, Chile
Start: 2026-10-12T18:17:18.852Z
Location: Public record location

1 source

Observed Oct 12 2026, 18:17 UTC · Updated Oct 12 2026, 18:44 UTC

USGS reviewed earthquake. Magnitude 4.8. This is a seismic catalog entry, not a damage assessment.

Location -33.721, -71.811. ARC Warning did not create the underlying report.

Sources

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M 4.8 - 23 km SW of San Antonio, Chile · ARC Warning