3.8
Earthquake Details: 76 km NNE of Cruz Bay, U.S. Virgin Islands
Aug 17, 2026, 08:02:56
A magnitude 3.8 earthquake occurred near 76 km NNE of Cruz Bay, U.S. Virgin Islands on Aug 17, 2026 at 08:02:56. The seismic event was recorded at a depth of 14 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth14 km
Significance218
Latitude18.9161
Longitude-64.4056
Event IDpr2026229001
Magnitude3.8
Updated:Aug 17, 2026, 11:06:41 UTC
External Resources
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Time & depth
- Local time
- Aug 17, 2026, 04:02:56 AST
- UTC
- Aug 17, 2026, 08:02:56 UTC
14 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M2.511 km SSE of Maria Antonia, Puerto RicoAfterM3.382 km NW of San Antonio, Puerto RicoAfterM3.1Dominican Republic regionAfterM3.2Mona Passage, Dominican RepublicAfterM3.4120 km NNE of Vieques, Puerto RicoAfterM3.143 km NW of San Antonio, Puerto RicoAfterM3.0Dominican Republic regionAfterM4.152 km N of Beauséjour, GuadeloupeAfterM3.1Dominican RepublicAfterM2.612 km S of Guánica, Puerto RicoAfterM3.491 km NE of Punta Cana, Dominican RepublicAfterM2.513 km W of Rincón, 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: Aug 17, 2026, 11:06 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.