OFFICIAL · Other

M 3.1 - 70 km NW of San Antonio, Puerto Rico

Name: M 3.1 - 70 km NW of San Antonio, Puerto Rico
Start: 2026-10-11T18:12:16.510Z
Location: Public record location

Observed Oct 11 2026, 18:12 UTC · Updated Oct 11 2026, 19:35 UTC

USGS reviewed earthquake. Magnitude 3.05. This is a seismic catalog entry, not a damage assessment.

Location 19.017, -67.471. ARC Warning did not create the underlying report.

Sources

OFFICIAL
usgs
M 3.1 - 70 km NW of San Antonio, Puerto Rico
Oct 11 2026, 18:12 UTC

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M 3.1 - 70 km NW of San Antonio, Puerto Rico · ARC Warning