2.5
Earthquake Details: 51 km from Arica, Arica y Parinacota, Chile
Sep 11, 2026, 19:40:21
A magnitude 2.5 earthquake occurred near 51 km from Arica, Arica y Parinacota, Chile on Sep 11, 2026 at 19:40:21. 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-18.7000
Longitude-70.7200
Event IDemsc:20260911_0000259
Magnitude2.5
Updated:Sep 11, 2026, 19:54:33 UTC
External Resources
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Time & depth
- Local time
- Sep 11, 2026, 16:40:21 GMT-3
- UTC
- Sep 11, 2026, 19:40:21 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
M4.226 km ENE of Calama, ChileBeforeM3.8Antofagasta, ChileBeforeM3.5Antofagasta, ChileBeforeM4.5Offshore Tarapaca, ChileBeforeM3.7Tarapacá, ChileBeforeM4.385 km SSE of La Tirana, ChileBeforeM4.142 km S of Camiña, ChileBeforeM3.5Antofagasta, ChileBeforeM3.4Potosí, BoliviaAfterM4.59 km WNW of Quicacha, PeruAfterM4.3southern PeruAfterM3.5southern PeruAfter
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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 11, 2026, 19:54 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.