2.6
Earthquake Details: Catamarca, Argentina
Oct 2, 2026, 02:20:59
A magnitude 2.6 earthquake occurred near Catamarca, Argentina on Oct 2, 2026 at 02:20:59. The seismic event was recorded at a depth of -6 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-6 km
Significance0
Latitude-25.9260
Longitude-66.9260
Event IDemsc:20261002_0000225
Magnitude2.6
Updated:Oct 2, 2026, 16:22:21 UTC
External Resources
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Time & depth
- Local time
- Oct 1, 2026, 23:20:59 GMT-3
- UTC
- Oct 2, 2026, 02:20:59 UTC
-6 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.3Antofagasta, ChileBeforeM3.4Jujuy, ArgentinaBeforeM4.0Salta, ArgentinaAfterM3.6Catamarca, ArgentinaAfterM3.9Salta, ArgentinaAfterM3.4Antofagasta, ChileAfterM3.5Antofagasta, ChileAfterM3.4La Rioja, ArgentinaAfterM3.4Salta, ArgentinaAfterM3.6Antofagasta, ChileAfterM3.4Antofagasta, ChileAfterM4.2172 km ESE of Antofagasta, 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 2, 2026, 16:22 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.