4.2
Earthquake Details: 12 km from Hacienda La Calera, Valparaiso, Chile
Sep 29, 2026, 04:02:45
A magnitude 4.2 earthquake occurred near 12 km from Hacienda La Calera, Valparaiso, Chile on Sep 29, 2026 at 04:02:45. The seismic event was recorded at a depth of -72 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-72 km
Significance0
Latitude-32.7800
Longitude-71.3500
Event IDemsc:20260929_0000049
Magnitude4.2
Updated:Sep 29, 2026, 04:31:58 UTC
External Resources
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Time & depth
- Local time
- Sep 29, 2026, 01:02:45 GMT-3
- UTC
- Sep 29, 2026, 04:02:45 UTC
-72 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.1Offshore Coquimbo, ChileBeforeM3.3Atacama, ChileBeforeM3.0Offshore Valparaiso, ChileBeforeM3.3San Juan, ArgentinaBeforeM3.8Mendoza, ArgentinaBeforeM3.3Mendoza, ArgentinaBeforeM3.0San Juan, ArgentinaBeforeM3.0Valparaiso, ChileBeforeM3.5San Juan, ArgentinaBeforeM3.2Coquimbo, ChileBeforeM3.0Atacama, ChileBeforeM3.1Valparaiso, 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 29, 2026, 04:31 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.