Earthquake Details: Antofagasta, Chile

Sep 22, 2026, 17:55:47

A magnitude 2.7 earthquake occurred near Antofagasta, Chile on Sep 22, 2026 at 17:55:47. The seismic event was recorded at a depth of -98.6 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-98.6 km

Significance0

Latitude-22.9700

Longitude-68.2700

Event IDemsc:20260922_0000296

Magnitude2.7

Updated:Sep 22, 2026, 18:01:38 UTC

External Resources

View on EMSC Official Site

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Time & depth

Local time: Sep 22, 2026, 14:55:47 GMT-3
UTC: Sep 22, 2026, 17:55:47 UTC

-98.6 km · Shallow-focus

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

Nearby major cities

Nearby event sequence · 12

M4.33 km SSW of General Mosconi, ArgentinaBeforeSep 19, 2026, 22:53:36 M3.8Jujuy, ArgentinaBeforeSep 20, 2026, 01:58:40 M3.7Antofagasta, ChileBeforeSep 20, 2026, 07:31:14 M3.6Tarapacá, ChileBeforeSep 20, 2026, 08:30:02 M4.7Salta, ArgentinaBeforeSep 20, 2026, 08:32:56 M5.364 km W of Cafayate, ArgentinaBeforeSep 20, 2026, 08:47:54 M3.7Antofagasta, ChileBeforeSep 20, 2026, 12:13:36 M4.638 km W of San Pedro de Atacama, ChileBeforeSep 20, 2026, 13:55:15 M3.6Salta, ArgentinaBeforeSep 21, 2026, 01:09:28 M3.8Offshore Antofagasta, ChileBeforeSep 21, 2026, 06:29:47 M3.6Catamarca, ArgentinaBeforeSep 21, 2026, 07:02:30 M4.1Salta, ArgentinaBeforeSep 21, 2026, 09:09:51

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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 22, 2026, 18:01 UTC.

Data sources: