3.4
Earthquake Details: 81 km NNE of Luquillo, Puerto Rico
Oct 7, 2026, 14:08:16
A magnitude 3.4 earthquake occurred near 81 km NNE of Luquillo, Puerto Rico on Oct 7, 2026 at 14:08:16. The seismic event was recorded at a depth of 39.66 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth39.66 km
Significance181
Latitude19.0458
Longitude-65.4150
Event IDpr71535953
Magnitude3.4
Updated:Oct 7, 2026, 14:54:59 UTC
External Resources
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Time & depth
- Local time
- Oct 7, 2026, 10:08:16 AST
- UTC
- Oct 7, 2026, 14:08:16 UTC
39.66 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 9
M2.965 km NE of Cruz Bay, U.S. Virgin IslandsBeforeM3.034 km NNE of San Juan, Puerto RicoBeforeM2.5Puerto Rico regionBeforeM2.942 km NW of San Antonio, Puerto RicoBeforeM3.17 km NNW of Trujillo Alto, Puerto RicoBeforeM2.862 km N of San Juan, Puerto RicoBeforeM2.73 km SSW of La Playa, Puerto RicoBeforeM2.5Puerto RicoBeforeM3.651 km SE of Punta Cana, 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: Oct 7, 2026, 14:54 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.