2.9
Earthquake Details: 74 km from Arica, Arica y Parinacota, Chile
Oct 3, 2026, 11:49:48
A magnitude 2.9 earthquake occurred near 74 km from Arica, Arica y Parinacota, Chile on Oct 3, 2026 at 11:49:48. The seismic event was recorded at a depth of -33.6 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-33.6 km
Significance0
Latitude-19.1000
Longitude-70.0700
Event IDemsc:20261003_0000141
Magnitude2.9
Updated:Oct 3, 2026, 11:55:15 UTC
External Resources
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Time & depth
- Local time
- Oct 3, 2026, 08:49:48 GMT-3
- UTC
- Oct 3, 2026, 11:49:48 UTC
-33.6 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.4Antofagasta, ChileBeforeM3.2Potosí, BoliviaBeforeM3.6Tarapacá, ChileBeforeM3.3Antofagasta, ChileBeforeM3.3Antofagasta, ChileBeforeM3.9off the coast of Tarapacá, ChileBeforeM3.4Cochabamba, BoliviaBeforeM3.1Antofagasta, ChileBeforeM3.4Antofagasta, ChileBeforeM3.5Antofagasta, ChileBeforeM3.1Tarapacá, ChileAfterM3.6Tarapacá, 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: Oct 3, 2026, 11:55 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.