3.4
Earthquake Details: 40 km from Valparaíso, Valparaiso, Chile
Sep 3, 2026, 00:02:06
A magnitude 3.4 earthquake occurred near 40 km from Valparaíso, Valparaiso, Chile on Sep 3, 2026 at 00:02:06. The seismic event was recorded at a depth of -29.7 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-29.7 km
Significance0
Latitude-32.7200
Longitude-71.8300
Event IDemsc:20260903_0000002
Magnitude3.4
Updated:Sep 3, 2026, 00:09:25 UTC
External Resources
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Time & depth
- Local time
- Sep 2, 2026, 20:02:06 GMT-4
- UTC
- Sep 3, 2026, 00:02:06 UTC
-29.7 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.6Offshore Coquimbo, ChileBeforeM3.6Mendoza, ArgentinaBeforeM3.6San Juan, ArgentinaBeforeM3.9Offshore Coquimbo, ChileBeforeM4.679 km NW of Coquimbo, ChileBeforeM3.6Atacama, ChileBeforeM3.4San Juan, ArgentinaBeforeM3.5Offshore Valparaiso, ChileBeforeM5.142 km NW of Coquimbo, ChileAfterM4.0Offshore Valparaiso, ChileAfterM3.6Mendoza, ArgentinaAfterM3.8Offshore Valparaiso, 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: Sep 3, 2026, 00:09 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.