4.3
Earthquake Details: 1 km S of Sánchez, Dominican Republic
Aug 3, 2026, 05:01:20
- Depth
- 10 km
- Felt reports
- 31
Source: USGSUpdated: Oct 17, 2026, 10:26 PM UTC
A magnitude 4.3 earthquake occurred on Aug 3, 2026 at 05:01:20. Epicenter: 1 km S of Sánchez, Dominican Republic. Reported depth: 10 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Aug 3, 2026, 01:01:20 AST
- UTC
- Aug 3, 2026, 05:01:20 UTC
10 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSmwr 4.3
us6000thqe
- Depth:
- 10 km
- Status:
- Reviewed
- Time:
- Updated:
- Oct 17, 2026, 10:26 PM UTC
Technical Details
Depth10 km
Significance296
Latitude19.2105
Longitude-69.6118
Event IDus6000thqe
Magnitude4.3
Updated:Oct 17, 2026, 22:26:34 UTC
Regional Seismicity
View recent seismic activity near this event:
Dominican RepublicMaria Trinidad SanchezNagua (Nearest City)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 17, 2026, 22:26 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).