3.1
Earthquake Details: 22 km NNE of Brenas, Puerto Rico
Oct 14, 2026, 23:24:41
- Depth
- 73.78 km
- Felt reports
- 1
Source: USGSUpdated: Oct 15, 2026, 12:43 AM UTC
A magnitude 3.1 earthquake occurred on Oct 14, 2026 at 23:24:41. Epicenter: 22 km NNE of Brenas, Puerto Rico. Reported depth: 73.78 km.
Tsunami information
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Time & depth
- Local time
- Oct 14, 2026, 19:24:41 AST
- UTC
- Oct 14, 2026, 23:24:41 UTC
73.78 km · Intermediate-focus
Between 70 and 300 km deep.
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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 RicoBeforeM3.157 km NW of San Antonio, Puerto RicoBefore
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 3.1
pr71536748
- Depth:
- 73.78 km
- Time:
- Updated:
- Oct 15, 2026, 12:43 AM UTC
Technical Details
Depth73.78 km
Significance148
Latitude18.6637
Longitude-66.2820
Event IDpr71536748
Magnitude3.1
Updated:Oct 15, 2026, 00:43:55 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 15, 2026, 00:43 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.