4.1
Earthquake Details: 52 km WSW of Carahue, Chile
Oct 28, 2026, 17:38:43
- Depth
- 32.01 km
- Felt reports
- No data
Source: USGSUpdated: Oct 28, 2026, 09:03 PM UTC
A magnitude 4.1 earthquake occurred on Oct 28, 2026 at 17:38:43. Epicenter: 52 km WSW of Carahue, Chile. Reported depth: 32.01 km.
Tsunami information
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Time & depth
- Local time
- Oct 28, 2026, 12:38:43 GMT-5
- UTC
- Oct 28, 2026, 17:38:43 UTC
32.01 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
M3.6off the coast of Bio-Bio, ChileBeforeM3.2off the coast of O'Higgins, ChileBeforeM2.6Neuquen, ArgentinaBeforeM3.0Isla Chiloe, Los Lagos, ChileBeforeM3.2off the coast of Araucania, ChileBeforeM3.0off the coast of Los Lagos, ChileBeforeM2.8off the coast of Araucania, ChileBeforeM2.8off the coast of Araucania, ChileAfterM2.5Maule, ChileAfterM2.7off the coast of Los Lagos, ChileAfterM2.5Neuquen, ArgentinaAfterM3.0Neuquen, ArgentinaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 4.1
us7000ttsn
- Depth:
- 32.01 km
- Time:
- Updated:
- Oct 28, 2026, 09:03 PM UTC
Technical Details
Depth32.01 km
Significance259
Latitude-38.8719
Longitude-73.7251
Event IDus7000ttsn
Magnitude4.1
Updated:Oct 28, 2026, 21:03:18 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, 21:03 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).