4.6
Earthquake Details: 88 km SSW of Uyuni, Bolivia
Oct 17, 2026, 16:52:45
- Depth
- 189.46 km
- Felt reports
- No data
Source: USGSUpdated: Oct 17, 2026, 06:26 PM UTC
A magnitude 4.6 earthquake occurred on Oct 17, 2026 at 16:52:45. Epicenter: 88 km SSW of Uyuni, Bolivia. Reported depth: 189.46 km.
Tsunami information
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Time & depth
- Local time
- Oct 17, 2026, 12:52:45 GMT-4
- UTC
- Oct 17, 2026, 16:52:45 UTC
189.46 km · Intermediate-focus
Between 70 and 300 km deep.
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Nearby major cities
Nearby earthquakes · 12
M3.7Salta, ArgentinaBeforeM3.6Salta, ArgentinaBeforeM4.311 km SE of Huara, ChileBeforeM3.6Antofagasta, ChileBeforeM3.9Jujuy, ArgentinaBeforeM3.7Antofagasta, ChileBeforeM4.480 km W of San Antonio de los Cobres, ArgentinaBeforeM3.6Jujuy, ArgentinaBeforeM4.1Antofagasta, ChileAfterM3.5Tarapacá, ChileAfterM3.6Antofagasta, ChileAfterM3.6Salta, ArgentinaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 4.6
us6000u30x
- Depth:
- 189.46 km
- Time:
- Updated:
- Oct 17, 2026, 06:26 PM UTC
Technical Details
Depth189.46 km
Significance326
Latitude-21.1752
Longitude-67.2144
Event IDus6000u30x
Magnitude4.6
Updated:Oct 17, 2026, 18:26:00 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 17, 2026, 18:26 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.