2.8
Earthquake Details: 79 km from Tocopilla, Antofagasta, Chile
Oct 11, 2026, 21:45:00
A magnitude 2.8 earthquake occurred near 79 km from Tocopilla, Antofagasta, Chile on Oct 11, 2026 at 21:45:00. The seismic event was recorded at a depth of -43.3 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-43.3 km
Significance0
Latitude-21.4900
Longitude-69.8000
Event IDemsc:20261011_0000347
Magnitude2.8
Updated:Oct 11, 2026, 21:51:33 UTC
External Resources
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Time & depth
- Local time
- Oct 11, 2026, 18:45:00 GMT-3
- UTC
- Oct 11, 2026, 21:45:00 UTC
-43.3 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.3Tarapacá, ChileBeforeM5.172 km SSW of Colchane, ChileBeforeM3.9Potosí, BoliviaBeforeM3.9Antofagasta, ChileBeforeM3.8Antofagasta, ChileBeforeM3.3Tarapacá, ChileBeforeM3.3Antofagasta, ChileBeforeM3.5Jujuy, ArgentinaBeforeM4.0Antofagasta, ChileBeforeM3.4Salta, ArgentinaBeforeM3.5Antofagasta, ChileBeforeM3.7Tarapacá, 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: Oct 11, 2026, 21:51 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.