3.4
Earthquake Details: 19 km SE of La Romana, Dominican Republic
Sep 28, 2026, 01:05:11
A magnitude 3.4 earthquake occurred near 19 km SE of La Romana, Dominican Republic on Sep 28, 2026 at 01:05:11. The seismic event was recorded at a depth of 156.59 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth156.59 km
Significance181
Latitude18.3017
Longitude-68.8423
Event IDpr71534883
Magnitude3.4
Updated:Sep 28, 2026, 06:46:44 UTC
External Resources
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Time & depth
- Local time
- Sep 27, 2026, 21:05:11 AST
- UTC
- Sep 28, 2026, 01:05:11 UTC
156.59 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 12
M2.98 km WNW of Culebra, Puerto RicoBeforeM3.2Dominican Republic regionBeforeM3.1Dominican Republic regionBeforeM3.240 km SE of Esperanza, Puerto RicoBeforeM4.213 km SSW of Bayaguana, Dominican RepublicBeforeM3.1Dominican Republic regionBeforeM3.1Dominican RepublicBeforeM5.28 km SE of Ramón Santana, Dominican RepublicBeforeM4.82 km W of Guaymate, Dominican RepublicBeforeM3.423 km SSE of Boca de Yuma, Dominican RepublicAfterM2.941 km NNE of Luquillo, Puerto RicoAfterM3.85 km WSW of San Rafael del Yuma, 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: Sep 28, 2026, 06:46 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.