2.6
Earthquake Details: 58 km from Calama, Antofagasta, Chile
Sep 23, 2026, 12:56:29
A magnitude 2.6 earthquake occurred near 58 km from Calama, Antofagasta, Chile on Sep 23, 2026 at 12:56:29. The seismic event was recorded at a depth of -129 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-129 km
Significance0
Latitude-21.9600
Longitude-68.7600
Event IDemsc:20260923_0000148
Magnitude2.6
Updated:Sep 23, 2026, 13:05:23 UTC
External Resources
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Time & depth
- Local time
- Sep 23, 2026, 09:56:29 GMT-3
- UTC
- Sep 23, 2026, 12:56:29 UTC
-129 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.4Salta, ArgentinaBeforeM4.638 km W of San Pedro de Atacama, ChileBeforeM3.4Antofagasta, ChileBeforeM3.6Salta, ArgentinaBeforeM3.4Salta, ArgentinaBeforeM3.4Salta, ArgentinaBeforeM3.8Offshore Antofagasta, ChileBeforeM5.2167 km WNW of Mejillones, ChileBeforeM4.776 km W of Ollagüe, ChileBeforeM3.4Salta, ArgentinaBeforeM4.4104 km NNE of San Pedro de Atacama, ChileBeforeM3.9Atacama, 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 23, 2026, 13:05 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.