3.1
Earthquake Details: 73 km from Tacna, Tacna, Peru
Oct 9, 2026, 17:44:51
A magnitude 3.1 earthquake occurred near 73 km from Tacna, Tacna, Peru on Oct 9, 2026 at 17:44:51. The seismic event was recorded at a depth of -150 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-150 km
Significance0
Latitude-17.7800
Longitude-69.6100
Event IDemsc:20261009_0000256
Magnitude3.1
Updated:Oct 9, 2026, 17:49:49 UTC
External Resources
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Time & depth
- Local time
- Oct 9, 2026, 12:44:51 GMT-5
- UTC
- Oct 9, 2026, 17:44:51 UTC
-150 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.2Tarapacá, ChileBeforeM3.1Antofagasta, ChileBeforeM4.745 km WNW of Ollagüe, ChileBeforeM3.8Tarapacá, ChileBeforeM3.2Antofagasta, ChileBeforeM3.5southern PeruBeforeM3.3Tarapacá, ChileBeforeM3.4Antofagasta, ChileBeforeM4.3Tarapacá, ChileBeforeM5.172 km SSW of Colchane, ChileBeforeM4.320 km NNE of El Pedregal, PeruBeforeM3.2Tarapacá, 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 9, 2026, 17:49 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.