Earthquake Details: Antofagasta, Chile

Sep 6, 2026, 15:07:49

A magnitude 3.8 earthquake occurred near Antofagasta, Chile on Sep 6, 2026 at 15:07:49. The seismic event was recorded at a depth of -136 km. No tsunami warning was issued.

No Tsunami WarningStatus: ReviewedType: Earthquake

Regional Seismicity

View recent seismic activity near this event:

Chile Antofagasta Calama (Nearest City)

Technical Details

Depth-136 km

Significance0

Latitude-21.5700

Longitude-68.6400

Event IDemsc:20260906_0000206

Magnitude3.8

Updated:Sep 6, 2026, 15:14:18 UTC

External Resources

View on EMSC Official Site

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Time & depth

Local time: Sep 6, 2026, 12:07:49 GMT-3
UTC: Sep 6, 2026, 15:07:49 UTC

-136 km · Shallow-focus

Less than 70 km deep. Shaking is often stronger near the epicentre.

Nearby major cities

Nearby event sequence · 12

M3.5Antofagasta, ChileAfterSep 6, 2026, 22:06:20 M3.9Antofagasta, ChileAfterSep 7, 2026, 08:43:54 M3.5Antofagasta, ChileAfterSep 7, 2026, 14:11:17 M3.7Tarapacá, ChileAfterSep 7, 2026, 20:36:37 M4.5129 km ENE of Taltal, ChileAfterSep 7, 2026, 21:54:38 M4.388 km W of San Antonio de los Cobres, ArgentinaAfterSep 8, 2026, 01:24:15 M3.6Antofagasta, ChileAfterSep 8, 2026, 08:35:34 M4.287 km SW of San Pedro de Atacama, ChileAfterSep 8, 2026, 10:33:39 M4.762 km WSW of Ollagüe, ChileAfterSep 8, 2026, 13:42:08 M4.226 km ENE of Calama, ChileAfterSep 9, 2026, 04:17:35 M3.8Antofagasta, ChileAfterSep 9, 2026, 07:21:36 M4.5Offshore Tarapaca, ChileAfterSep 9, 2026, 11:46:02

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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 6, 2026, 15:14 UTC.

Data sources: