4.8
Earthquake Details: 29 km WSW of Salamanca, Chile
Sep 3, 2026, 21:18:21
A magnitude 4.8 earthquake occurred near 29 km WSW of Salamanca, Chile on Sep 3, 2026 at 21:18:21. The seismic event was recorded at a depth of 81.85 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth81.85 km
Significance356
Latitude-31.8967
Longitude-71.2399
Event IDus7000te5e
Magnitude4.8
Updated:Sep 3, 2026, 22:48:57 UTC
External Resources
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Time & depth
- Local time
- Sep 3, 2026, 17:18:21 GMT-4
- UTC
- Sep 3, 2026, 21:18:21 UTC
81.85 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 12
M3.9Offshore Coquimbo, ChileBeforeM4.679 km NW of Coquimbo, ChileBeforeM3.6Atacama, ChileBeforeM3.4San Juan, ArgentinaBeforeM3.5Offshore Valparaiso, ChileBeforeM3.4Offshore Valparaiso, ChileBeforeM5.142 km NW of Coquimbo, ChileBeforeM4.0Offshore Valparaiso, ChileBeforeM3.6Mendoza, ArgentinaBeforeM3.8Offshore Valparaiso, ChileBeforeM3.3Offshore Valparaiso, ChileBeforeM3.8Mendoza, ArgentinaAfter
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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: Sep 3, 2026, 22:48 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.