3.4
Earthquake Details: off the coast of Antofagasta, Chile
Sep 13, 2026, 04:19:00
A magnitude 3.4 earthquake occurred near off the coast of Antofagasta, Chile on Sep 13, 2026 at 04:19:00. The seismic event was recorded at a depth of -35.3 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-35.3 km
Significance0
Latitude-24.7800
Longitude-71.0700
Event IDemsc:20260913_0000046
Magnitude3.4
Updated:Sep 13, 2026, 04:25:17 UTC
External Resources
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Time & depth
- Local time
- Sep 13, 2026, 01:19:00 GMT-3
- UTC
- Sep 13, 2026, 04:19:00 UTC
-35.3 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.5Potosí, BoliviaBeforeM3.4Salta, ArgentinaBeforeM3.4Antofagasta, ChileBeforeM3.9Antofagasta, ChileBeforeM3.4Tarapacá, ChileBeforeM3.4Salta, ArgentinaBeforeM3.5Antofagasta, ChileBeforeM3.4Potosí, BoliviaBeforeM3.8Antofagasta, ChileBeforeM4.1Antofagasta, ChileBeforeM3.4Salta, ArgentinaAfterM4.6Tarapacá, ChileAfter
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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 13, 2026, 04:25 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.