M3.1 earthquake 47 km NW of San Antonio, Puerto Rico, 8 km deep
A magnitude 3.1 shallow earthquake struck 47 km NW of San Antonio, Puerto Rico on 29 August 2026 at 00:17 UTC, 8 km below the surface. Where it was, how deep, and what else shook nearby, on a live map.
The facts
- Magnitude
- 3.1 md
- Depth
- 8 km (shallow)
- Origin time
- 2026-08-29 00:17 UTC
- Felt radius
- about 30 km
- Location
- 18.819, -67.384
Source
USGS Earthquake Hazards Program · data time 2026-08-29 00:17 UTC. This page was built from the feed on 2026-09-28 00:05 UTC; the live map shows it as it is now.
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