3.4
Earthquake Details: 64 km from Santa Cruz, O'Higgins, Chile
Oct 1, 2026, 06:00:19
A magnitude 3.4 earthquake occurred near 64 km from Santa Cruz, O'Higgins, Chile on Oct 1, 2026 at 06:00:19. The seismic event was recorded at a depth of -17.7 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-17.7 km
Significance0
Latitude-34.7600
Longitude-72.0500
Event IDemsc:20261001_0000075
Magnitude3.4
Updated:Oct 1, 2026, 06:07:14 UTC
External Resources
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Time & depth
- Local time
- Oct 1, 2026, 03:00:19 GMT-3
- UTC
- Oct 1, 2026, 06:00:19 UTC
-17.7 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.2Valparaiso, ChileBeforeM3.1Valparaiso, ChileBeforeM3.3Araucania, ChileBeforeM3.6Coquimbo, ChileBeforeM3.3Offshore Coquimbo, ChileBeforeM2.9Coquimbo, ChileBeforeM2.9Mendoza, ArgentinaBeforeM3.4Offshore Maule, ChileBeforeM3.2Coquimbo, ChileBeforeM2.9Offshore Coquimbo, ChileBeforeM3.0Neuquen, ArgentinaBeforeM3.1Libertador O'Higgins, 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: Oct 1, 2026, 06:07 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.