2.5
Earthquake Details: 58 km from Chilecito, La Rioja, Argentina
Oct 5, 2026, 03:47:41
A magnitude 2.5 earthquake occurred near 58 km from Chilecito, La Rioja, Argentina on Oct 5, 2026 at 03:47:41. The seismic event was recorded at a depth of -125 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-125 km
Significance0
Latitude-28.6400
Longitude-67.4800
Event IDemsc:20261005_0000059
Magnitude2.5
Updated:Oct 5, 2026, 03:57:13 UTC
External Resources
View on EMSC Official SiteLoading map...
Time & depth
- Local time
- Oct 5, 2026, 00:47:41 GMT-3
- UTC
- Oct 5, 2026, 03:47:41 UTC
-125 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.6Catamarca, ArgentinaBeforeM3.9Salta, ArgentinaBeforeM3.4La Rioja, ArgentinaBeforeM3.5Coquimbo, ChileBeforeM3.6Antofagasta, ChileBeforeM3.3San Juan, ArgentinaBeforeM3.7San Juan, ArgentinaBeforeM4.2172 km ESE of Antofagasta, ChileAfterM3.8San Juan, ArgentinaAfterM4.3Catamarca, ArgentinaAfterM3.5Coquimbo, ChileAfterM3.7Offshore Atacama, 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 5, 2026, 03:57 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.