4.4
Earthquake Details: 9 km ESE of Caucete, Argentina
Oct 26, 2026, 05:26:03
- Depth
- 107.67 km
- Felt reports
- No data
Source: USGSUpdated: Oct 27, 2026, 09:46 AM UTC
A magnitude 4.4 earthquake occurred on Oct 26, 2026 at 05:26:03. Epicenter: 9 km ESE of Caucete, Argentina. Reported depth: 107.67 km.
Tsunami information
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Time & depth
- Local time
- Oct 26, 2026, 02:26:03 GMT-3
- UTC
- Oct 26, 2026, 05:26:03 UTC
107.67 km · Intermediate-focus
Between 70 and 300 km deep.
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Nearby major cities
Nearby earthquakes · 12
M4.1Libertador O'Higgins, ChileBeforeM4.1Atacama, ChileBeforeM4.250 km W of Valparaiso, ChileBeforeM3.5San Juan, ArgentinaAfterM3.8Offshore Coquimbo, ChileAfterM4.4Offshore Coquimbo, ChileAfterM4.620 km NNW of La Ligua, ChileAfterM3.6Offshore Coquimbo, ChileAfterM4.3San Juan, ArgentinaAfterM3.6Valparaiso, ChileAfterM4.325 km SSE of Calingasta, ArgentinaAfterM3.5San Juan, ArgentinaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 4.4
us6000u4y6
- Depth:
- 107.67 km
- Time:
- Updated:
- Oct 27, 2026, 09:46 AM UTC
Technical Details
Depth107.67 km
Significance298
Latitude-31.6742
Longitude-68.1852
Event IDus6000u4y6
Magnitude4.4
Updated:Oct 27, 2026, 09:46:19 UTC
Regional Seismicity
External Resources
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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 27, 2026, 09:46 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).