3.4
Earthquake Details: Antofagasta, Chile
Sep 10, 2026, 18:58:55
A magnitude 3.4 earthquake occurred near Antofagasta, Chile on Sep 10, 2026 at 18:58:55. The seismic event was recorded at a depth of -223.4 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-223.4 km
Significance0
Latitude-24.0100
Longitude-67.4000
Event IDemsc:20260910_0000307
Magnitude3.4
Updated:Sep 10, 2026, 19:04:32 UTC
External Resources
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Time & depth
- Local time
- Sep 10, 2026, 15:58:55 GMT-3
- UTC
- Sep 10, 2026, 18:58:55 UTC
-223.4 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.5129 km ENE of Taltal, ChileBeforeM4.0Salta, ArgentinaBeforeM4.388 km W of San Antonio de los Cobres, ArgentinaBeforeM4.287 km SW of San Pedro de Atacama, ChileBeforeM4.2Salta, ArgentinaBeforeM4.762 km WSW of Ollagüe, ChileBeforeM4.226 km ENE of Calama, ChileBeforeM3.8Antofagasta, ChileBeforeM5.053 km W of Cafayate, ArgentinaBeforeM4.5Offshore Tarapaca, ChileBeforeM3.7Tarapacá, ChileBeforeM4.385 km SSE of La Tirana, ChileBefore
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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: Sep 10, 2026, 19:04 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.