3.8
Earthquake Details: 92 km NE of Cruz Bay, U.S. Virgin Islands
Oct 31, 2026, 13:17:29
- Depth
- 20 km
- Felt reports
- No data
Source: USGSUpdated: Oct 31, 2026, 03:16 PM UTC
A magnitude 3.8 earthquake occurred on Oct 31, 2026 at 13:17:29. Epicenter: 92 km NE of Cruz Bay, U.S. Virgin Islands. Reported depth: 20 km.
Tsunami information
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Time & depth
- Local time
- Oct 31, 2026, 09:17:29 GMT-4
- UTC
- Oct 31, 2026, 13:17:29 UTC
20 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
M3.356 km N of Cruz Bay, U.S. Virgin IslandsBeforeM2.510 km ESE of Esperanza, Puerto RicoBeforeM2.11 km W of Indios, Puerto RicoBeforeM2.723 km NNW of St Croix, U.S. Virgin IslandsBeforeM2.12 km S of Yauco, Puerto RicoBeforeM2.922 km SE of Esperanza, Puerto RicoBeforeM3.045 km NNW of San Antonio, Puerto RicoBeforeM3.236 km N of Charlotte Amalie, U.S. Virgin IslandsBeforeM3.4120 km N of Cruz Bay, U.S. Virgin IslandsBeforeM2.12 km WNW of Indios, Puerto RicoBeforeM3.260 km ESE of Boca de Yuma, Dominican RepublicBeforeM3.195 km NNW of Sandy Ground Village, AnguillaBefore
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 3.77
pr2026304000
- Depth:
- 20 km
- Time:
- Updated:
- Oct 31, 2026, 03:16 PM UTC
Technical Details
Depth20 km
Significance219
Latitude18.9686
Longitude-64.2266
Event IDpr2026304000
Magnitude3.8
Updated:Oct 31, 2026, 15:16:28 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 31, 2026, 15:16 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).