2.9
Earthquake Details: 37 km NW of San Antonio, Puerto Rico
Oct 11, 2026, 08:08:33
A magnitude 2.9 earthquake occurred near 37 km NW of San Antonio, Puerto Rico on Oct 11, 2026 at 08:08:33. The seismic event was recorded at a depth of 25.71 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth25.71 km
Significance125
Latitude18.7702
Longitude-67.2938
Event IDpr71536448
Magnitude2.9
Updated:Oct 11, 2026, 08:28:04 UTC
External Resources
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Time & depth
- Local time
- Oct 11, 2026, 04:08:33 AST
- UTC
- Oct 11, 2026, 08:08:33 UTC
25.71 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 10
M3.0Dominican Republic regionBeforeM3.1Dominican RepublicBeforeM3.3Dominican Republic regionBeforeM3.282 km NE of Cruz Bay, U.S. Virgin IslandsBeforeM3.356 km SE of Boca de Yuma, Dominican RepublicBeforeM2.82 km S of Las Marías, Puerto RicoBeforeM3.063 km NW of San Antonio, Puerto RicoBeforeM3.431 km NE of Punta Cana, Dominican RepublicBeforeM3.1Dominican Republic regionBeforeM3.7164 km NE of Cruz Bay, U.S. Virgin IslandsBefore
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Oct 11, 2026, 08:28 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.