3.0
Earthquake Details: 48 km N of Charlotte Amalie, U.S. Virgin Islands
Aug 20, 2026, 08:32:09
A magnitude 3.0 earthquake occurred near 48 km N of Charlotte Amalie, U.S. Virgin Islands on Aug 20, 2026 at 08:32:09. The seismic event was recorded at a depth of 26.19 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth26.19 km
Significance139
Latitude18.7753
Longitude-65.0173
Event IDpr71529103
Magnitude3.0
Updated:Aug 29, 2026, 08:27:01 UTC
External Resources
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Time & depth
- Local time
- Aug 20, 2026, 04:32:09 AST
- UTC
- Aug 20, 2026, 08:32:09 UTC
26.19 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M2.49 km NNE of Cruz Bay, U.S. Virgin IslandsAfterM3.040 km N of Charlotte Amalie, U.S. Virgin IslandsAfterM2.916 km SSE of Esperanza, Puerto RicoAfterM2.917 km S of Esperanza, Puerto RicoAfterM4.011 km W of San Rafael del Yuma, Dominican RepublicAfterM3.114 km SSE of Esperanza, Puerto RicoAfterM3.475 km N of San Juan, Puerto RicoAfterM3.136 km NNE of Arecibo, Puerto RicoAfterM2.62 km WSW of La Parguera, Puerto RicoAfterM2.43 km ENE of Magas Arriba, Puerto RicoAfterM3.0Mona Passage, Dominican RepublicAfterM3.431 km NE of Miches, Dominican RepublicAfter
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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 29, 2026, 08:27 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.