2.1
Earthquake Details: 6 km SW of Guánica, Puerto Rico
Oct 3, 2026, 00:52:37
- Depth
- 7.28 km
- Felt reports
- No data
Source: USGSUpdated: Oct 3, 2026, 01:14 AM UTC
A magnitude 2.1 earthquake occurred on Oct 3, 2026 at 00:52:37. Epicenter: 6 km SW of Guánica, Puerto Rico. Reported depth: 7.28 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Oct 2, 2026, 20:52:37 AST
- UTC
- Oct 3, 2026, 00:52:37 UTC
7.28 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Nearby earthquakes · 1
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSmd 2.1
pr71535433
- Depth:
- 7.28 km
- Status:
- Reviewed
- Time:
- Updated:
- Oct 3, 2026, 01:14 AM UTC
Technical Details
Depth7.28 km
Significance68
Latitude17.9385
Longitude-66.9578
Event IDpr71535433
Magnitude2.1
Updated:Oct 3, 2026, 01:14:27 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 3, 2026, 01:14 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.