3.6
Earthquake Details: 109 km NE of Cruz Bay, U.S. Virgin Islands
Sep 30, 2026, 09:19:50
A magnitude 3.6 earthquake occurred near 109 km NE of Cruz Bay, U.S. Virgin Islands on Sep 30, 2026 at 09:19:50. The seismic event was recorded at a depth of 80 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth80 km
Significance199
Latitude18.9975
Longitude-64.0220
Event IDpr2026273000
Magnitude3.6
Updated:Sep 30, 2026, 10:46:06 UTC
External Resources
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Time & depth
- Local time
- Sep 30, 2026, 05:19:50 AST
- UTC
- Sep 30, 2026, 09:19:50 UTC
80 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 11
M3.6Antigua And Barbuda regionBeforeM3.6Guadeloupe region, Leeward Isl.BeforeM2.63 km SE of Galateo, Puerto RicoBeforeM3.423 km SSE of Boca de Yuma, Dominican RepublicBeforeM2.941 km NNE of Luquillo, Puerto RicoBeforeM3.85 km WSW of San Rafael del Yuma, Dominican RepublicBeforeM2.945 km N of Charlotte Amalie, U.S. Virgin IslandsBeforeM3.0Dominican Republic regionBeforeM3.392 km NE of Cruz Bay, U.S. Virgin IslandsBeforeM2.64 km NNE of Aguas Buenas, Puerto RicoBeforeM3.6127 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 30, 2026, 10:46 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.