3.1

Earthquake Details: Tarapacá, Chile

Oct 11, 2026, 19:45:29

Depth: 74.8 km
Felt reports: No data

Source: EMSCUpdated: Oct 11, 2026, 07:51 PM UTC

A magnitude 3.1 earthquake occurred on Oct 11, 2026 at 19:45:29. Epicenter: Tarapacá, Chile. Reported depth: 74.8 km.

Tsunami information

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Time & depth

Local time: Oct 11, 2026, 16:45:29 GMT-3
UTC: Oct 11, 2026, 19:45:29 UTC

74.8 km · Intermediate-focus

Between 70 and 300 km deep.

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Nearby major cities

Nearby earthquakes · 12

M4.456 km W of Ollagüe, ChileBeforeOct 9, 2026, 06:41:44 M5.172 km SSW of Colchane, ChileBeforeOct 9, 2026, 10:22:14 M4.1Potosí, BoliviaBeforeOct 9, 2026, 13:40:53 M3.9Antofagasta, ChileBeforeOct 9, 2026, 21:22:29 M3.5Jujuy, ArgentinaBeforeOct 10, 2026, 14:08:23 M4.0Antofagasta, ChileBeforeOct 10, 2026, 21:59:08 M3.5Antofagasta, ChileBeforeOct 11, 2026, 15:16:46 M3.7Tarapacá, ChileBeforeOct 11, 2026, 17:03:38 M4.361 km WNW of San Antonio de los Cobres, ArgentinaAfterOct 11, 2026, 21:33:08 M3.7Salta, ArgentinaAfterOct 11, 2026, 22:45:12 M3.7Antofagasta, ChileAfterOct 12, 2026, 00:24:14 M3.5Salta, ArgentinaAfterOct 12, 2026, 14:46:41

Agency measurements

Agencies may use different observations and magnitude scales, and initial estimates can change.

EMSCM 3.1
emsc:20261011_0000311
Depth:
74.8 km
Time:
Oct 11, 2026, 07:45:29 PM UTC
Updated:
Oct 11, 2026, 07:51 PM UTC

Technical Details

Depth74.8 km

SignificanceNo data

Latitude-20.9600

Longitude-69.2800

Event IDemsc:20261011_0000311

Magnitude3.1

Updated:Oct 11, 2026, 19:51:12 UTC

Regional Seismicity

View recent seismic activity near this event:

Chile Tarapacá Alto Hospicio (Nearest City)

External Resources

View on EMSC Official Site

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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 11, 2026, 19:51 UTC.

Data sources: