3.3
Earthquake Details: Salta, Argentina
Oct 29, 2026, 00:15:56
- Depth
- 226.6 km
- Felt reports
- No data
Source: EMSCUpdated: Oct 29, 2026, 12:22 AM UTC
A magnitude 3.3 earthquake occurred on Oct 29, 2026 at 00:15:56. Epicenter: Salta, Argentina. Reported depth: 226.6 km.
Tsunami information
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Time & depth
- Local time
- Oct 28, 2026, 21:15:56 GMT-3
- UTC
- Oct 29, 2026, 00:15:56 UTC
226.6 km · Intermediate-focus
Between 70 and 300 km deep.
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Nearby major cities
Nearby earthquakes · 12
M3.5Antofagasta, ChileBeforeM3.5Tarapacá, ChileBeforeM4.9100 km E of La Tirana, ChileBeforeM3.5Antofagasta, ChileBeforeM4.6100 km W of El Aguilar, ArgentinaBeforeM3.4Salta, ArgentinaBeforeM3.5Salta, ArgentinaAfterM4.22 km WSW of Yacuiba, BoliviaAfterM3.9Antofagasta, ChileAfterM3.4Antofagasta, ChileAfterM3.7Antofagasta, ChileAfterM4.173 km SSW of Calama, ChileAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- EMSCM 3.3
emsc:20261029_0000007
- Depth:
- 226.6 km
- Time:
- Updated:
- Oct 29, 2026, 12:22 AM UTC
Technical Details
Depth226.6 km
SignificanceNo data
Latitude-23.8400
Longitude-67.1100
Event IDemsc:20261029_0000007
Magnitude3.3
Updated:Oct 29, 2026, 00:22:08 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 29, 2026, 00:22 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).