4.6
Earthquake Details: 20 km NNW of La Ligua, Chile
Oct 26, 2026, 20:52:11
- Depth
- 47.74 km
- Felt reports
- 2
Source: USGSUpdated: Oct 28, 2026, 06:36 PM UTC
A magnitude 4.6 earthquake occurred on Oct 26, 2026 at 20:52:11. Epicenter: 20 km NNW of La Ligua, Chile. Reported depth: 47.74 km.
Tsunami information
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Time & depth
- Local time
- Oct 26, 2026, 17:52:11 GMT-3
- UTC
- Oct 26, 2026, 20:52:11 UTC
47.74 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Nearby earthquakes · 12
M4.1Libertador O'Higgins, ChileBeforeM4.1Atacama, ChileBeforeM4.250 km W of Valparaiso, ChileBeforeM4.49 km ESE of Caucete, ArgentinaBeforeM3.8Offshore Coquimbo, ChileBeforeM4.4Offshore Coquimbo, ChileBeforeM4.551 km S of Calingasta, ArgentinaAfterM4.325 km SSE of Calingasta, ArgentinaAfterM3.9Atacama, ChileAfterM4.329 km SSW of Melipilla, ChileAfterM4.0Offshore Coquimbo, ChileAfterM3.9Offshore O'Higgins, ChileAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 4.6
us7000ttc8
- Depth:
- 47.74 km
- Time:
- Updated:
- Oct 28, 2026, 06:36 PM UTC
Technical Details
Depth47.74 km
Significance326
Latitude-32.2811
Longitude-71.3014
Event IDus7000ttc8
Magnitude4.6
Updated:Oct 28, 2026, 18:36:15 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 28, 2026, 18:36 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).