3.8
Earthquake Details: 76 km NNE of Cruz Bay, U.S. Virgin Islands
8/17/2026, 8:02:56 AM
A magnitude 3.8 earthquake occurred near 76 km NNE of Cruz Bay, U.S. Virgin Islands on 8/17/2026 at 8:02:56 AM. The seismic event was recorded at a depth of 14 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
View recent seismic activity near this event:
U.S. Virgin IslandsSaint Croix DistrictSt Croix (Nearest City)Technical Details
Depth14 km
Significance218
Latitude18.9161
Longitude-64.4056
Event IDpr2026229001
Magnitude3.8
Updated:8/17/2026, 11:06:41 AM
External Resources
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Time & depth
- Local time
- 8/17/2026, 4:02:56 AM AST
- UTC
- 8/17/2026, 8:02:56 AM UTC
14 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.7110 km SW of Pole Ojea, Puerto RicoBeforeM3.755 km NNE of Cruz Bay, U.S. Virgin IslandsBeforeM3.28 km SW of Stella, Puerto RicoBeforeM3.5106 km N of Charlotte Amalie, U.S. Virgin IslandsBeforeM3.5136 km NNE of Cruz Bay, U.S. Virgin IslandsBeforeM3.497 km N of Culebra, Puerto RicoBeforeM3.546 km N of Charlotte Amalie, U.S. Virgin IslandsBeforeM3.471 km NE of Cruz Bay, U.S. Virgin IslandsBeforeM3.4110 km N of Suárez, Puerto RicoAfterM3.97 km SSE of La Romana, Dominican RepublicAfterM3.482 km N of Charlotte Amalie, U.S. Virgin IslandsAfterM3.242 km NNE of Cruz Bay, U.S. Virgin IslandsAfter
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 AM 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.