3.1
Earthquake Details: 57 km NW of San Antonio, Puerto Rico
Oct 14, 2026, 20:10:09
- Depth
- 15.52 km
- Felt reports
- No data
Source: USGSUpdated: Oct 14, 2026, 09:47 PM UTC
A magnitude 3.1 earthquake occurred on Oct 14, 2026 at 20:10:09. Epicenter: 57 km NW of San Antonio, Puerto Rico. Reported depth: 15.52 km.
Tsunami information
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Time & depth
- Local time
- Oct 14, 2026, 16:10:09 GMT-4
- UTC
- Oct 14, 2026, 20:10:09 UTC
15.52 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Nearby earthquakes · 12
M3.68 km ENE of La Romana, Dominican RepublicBeforeM3.0Dominican Republic regionBeforeM3.2Dominican Republic regionBeforeM3.415 km NNE of Miches, Dominican RepublicBeforeM3.1Dominican Republic regionBeforeM3.1Dominican RepublicBeforeM3.0Mona Passage, Dominican RepublicBeforeM3.454 km NNE of Otra Banda, Dominican RepublicBeforeM3.99 km ENE of La Romana, Dominican RepublicBeforeM3.279 km NE of Cruz Bay, U.S. Virgin IslandsBeforeM3.148 km N of Hatillo, Puerto RicoBeforeM3.122 km NNE of Brenas, Puerto RicoAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 3.14
pr71536713
- Depth:
- 15.52 km
- Time:
- Updated:
- Oct 14, 2026, 09:47 PM UTC
Technical Details
Depth15.52 km
Significance152
Latitude18.8555
Longitude-67.4878
Event IDpr71536713
Magnitude3.1
Updated:Oct 14, 2026, 21:47:06 UTC
Regional Seismicity
External Resources
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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: Oct 14, 2026, 21:47 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.