Earthquake · 28 Oct 2026
M3.9 earthquake — 26 km S of Boca de Yuma, Dominican Republic
- Event
- Earthquake
- Magnitude
- M3.9 (Minor)
- Severity
- Low
- Time
- (6 days ago)
- Location
- 26 km S of Boca de Yuma, Dominican Republic
- Country
- Dominican Republic
- Coordinates
- 18.137°, -68.591°
- Source
- USGS Earthquake Hazards Program
What this means
This was a minor earthquake of magnitude 3.9. Often felt by people near the epicenter but rarely causes damage.
Magnitude measures the energy released at the source. How strongly the ground shook at any particular place depends on distance from the epicenter, the depth of the quake, local geology and building construction, so the same magnitude can be harmless in one place and damaging in another. First magnitudes are preliminary and are often revised by a few tenths as more stations report.
Other events within 300 km (±14 days)
- M2.8 earthquake — 8 km NW of Puerto Real, Puerto Rico — 143 km away, 3 Nov 2026, 04:04 UTC
- M2.5 earthquake — 25 km N of Tierras Nuevas Poniente, Puerto Rico — 235 km away, 3 Nov 2026, 03:34 UTC
- M2.5 earthquake — 10 km S of Santa Isabel, Puerto Rico — 232 km away, 2 Nov 2026, 01:20 UTC
- M3.5 earthquake — 104 km NNW of San Antonio, Puerto Rico — 195 km away, 1 Nov 2026, 14:33 UTC
- M3.3 earthquake — 10 km S of Santa Isabel, Puerto Rico — 232 km away, 1 Nov 2026, 12:40 UTC
- M3.2 earthquake — 12 km S of Santa Isabel, Puerto Rico — 233 km away, 1 Nov 2026, 12:40 UTC
- M2.8 earthquake — 18 km NNE of Tierras Nuevas Poniente, Puerto Rico — 234 km away, 31 Oct 2026, 21:03 UTC
- M3.2 earthquake — 4 km SSE of Maria Antonia, Puerto Rico — 182 km away, 31 Oct 2026, 19:58 UTC
- M3.2 earthquake — 60 km ESE of Boca de Yuma, Dominican Republic — 49 km away, 31 Oct 2026, 08:45 UTC
- M3.0 earthquake — 45 km NNW of San Antonio, Puerto Rico — 153 km away, 30 Oct 2026, 03:33 UTC
Smaller earthquakes close in time and space to a larger one are often aftershocks or foreshocks, though GlobalRisk does not classify them.
More from Dominican Republic
GlobalRisk has recorded 15 events in or near Dominican Republic in the data we hold. See the full Dominican Republic risk monitor.
Source and attribution
Source: USGS Earthquake Hazards Program. View the original report ↗
GlobalRisk republishes only basic facts (type, time, location, magnitude or alert level) and links to the original report. Details may be revised by the source after this page was generated on 3 Nov 2026, 05:08 UTC.
Related guides
- Earthquake Magnitude Explained: What M4, M6 and M7 Really Mean
- Earthquake Safety: What to Do Before, During and After
For situational awareness only, not an official warning. Follow local authorities. Open the live map