3.4
Earthquake Details: 141 km NNE of Vieques, Puerto Rico
Sep 12, 2026, 20:54:55
A magnitude 3.4 earthquake occurred near 141 km NNE of Vieques, Puerto Rico on Sep 12, 2026 at 20:54:55. The seismic event was recorded at a depth of 72.04 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth72.04 km
Significance179
Latitude19.5828
Longitude-65.2732
Event IDpr71531543
Magnitude3.4
Updated:Sep 12, 2026, 21:19:38 UTC
External Resources
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Time & depth
- Local time
- Sep 12, 2026, 16:54:55 AST
- UTC
- Sep 12, 2026, 20:54:55 UTC
72.04 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 12
M3.3Dominican Republic regionBeforeM3.8113 km N of Culebra, Puerto RicoBeforeM3.4102 km NNE of Vieques, Puerto RicoBeforeM3.565 km N of Charlotte Amalie, U.S. Virgin IslandsBeforeM3.4102 km N of Charlotte Amalie, U.S. Virgin IslandsBeforeM3.6139 km NNE of Suárez, Puerto RicoBeforeM3.568 km NNE of Cruz Bay, U.S. Virgin IslandsBeforeM3.572 km NNE of Cruz Bay, U.S. Virgin IslandsBeforeM3.586 km ENE of Punta Cana, Dominican RepublicBeforeM3.6119 km NE of Punta Cana, Dominican RepublicBeforeM3.674 km NNE of Cruz Bay, U.S. Virgin IslandsBeforeM3.4157 km NNE of Vieques, Puerto RicoAfter
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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: Sep 12, 2026, 21:19 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.