3.8
Earthquake Details: 61 km NE of Cruz Bay, U.S. Virgin Islands
Aug 9, 2026, 05:38:33
A magnitude 3.8 earthquake occurred near 61 km NE of Cruz Bay, U.S. Virgin Islands on Aug 9, 2026 at 05:38:33. The seismic event was recorded at a depth of 48 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth48 km
Significance221
Latitude18.7550
Longitude-64.4181
Event IDpr2026221000
Magnitude3.8
Updated:Aug 13, 2026, 12:06:43 UTC
External Resources
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Time & depth
- Local time
- Aug 9, 2026, 01:38:33 AST
- UTC
- Aug 9, 2026, 05:38:33 UTC
48 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
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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 13, 2026, 12:06 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.