4.4
Earthquake details: 115 km NW of San Antonio de los Cobres, Argentina
Nov 15, 2026, 04:23:47
- Depth
- 254.53 km
- Felt reports
- No data
Source: USGSUpdated: Nov 15, 2026, 04:53 AM UTC
A magnitude 4.4 earthquake occurred on Nov 15, 2026 at 04:23:47 UTC. Epicenter: 115 km NW of San Antonio de los Cobres, Argentina. Reported depth: 254.53 km.
Tsunami information
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Tsunami warning status has not been confirmed.Time & depth
- Local time
- Nov 15, 2026, 01:23:47 GMT-3
- UTC
- Nov 15, 2026, 04:23:47 UTC
254.53 km · Intermediate-focus
Between 70 and 300 km deep.
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Nearby major cities
Nearby earthquakes · 12
M3.9Antofagasta, ChileBeforeM3.8Potosí, BoliviaBeforeM4.391 km W of San Antonio de los Cobres, ArgentinaBeforeM4.295 km W of San Antonio de los Cobres, ArgentinaBeforeM3.5Antofagasta, ChileBeforeM4.754 km NW of San Antonio de los Cobres, ArgentinaBeforeM3.6Antofagasta, ChileBeforeM4.662 km WNW of San Antonio de los Cobres, ArgentinaBeforeM3.7Jujuy, ArgentinaBeforeM4.724 km S of Yacuiba, BoliviaBeforeM3.9Tarapacá, ChileBeforeM4.375 km SSE of San Pedro de Atacama, ChileAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 4.4
us7000tyc0
- Depth:
- 254.53 km
- Time:
- Updated:
- Nov 15, 2026, 04:53 AM UTC
Technical Details
Depth254.53 km
Significance298
Latitude-23.4460
Longitude-67.0737
Event IDus7000tyc0
Magnitude4.4
Updated:Nov 15, 2026, 04:53:42 UTC
Regional Seismicity
External Resources
Related tools
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: Nov 15, 2026, 04:53 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).