4.3
Earthquake Details: southern Peru
Sep 12, 2026, 16:04:38
A magnitude 4.3 earthquake occurred near southern Peru on Sep 12, 2026 at 16:04:38. The seismic event was recorded at a depth of -121.5 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-121.5 km
Significance0
Latitude-17.3900
Longitude-70.4400
Event IDemsc:20260912_0000236
Magnitude4.3
Updated:Sep 12, 2026, 16:10:43 UTC
External Resources
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Time & depth
- Local time
- Sep 12, 2026, 11:04:38 GMT-5
- UTC
- Sep 12, 2026, 16:04:38 UTC
-121.5 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.7Tarapacá, ChileBeforeM4.385 km SSE of La Tirana, ChileBeforeM4.835 km SSE of Cliza, BoliviaBeforeM3.2Tarapacá, ChileBeforeM4.142 km S of Camiña, ChileBeforeM3.4Tarapacá, ChileBeforeM4.59 km WNW of Quicacha, PeruBeforeM3.2Antofagasta, ChileBeforeM3.5southern PeruAfterM3.2Cochabamba, BoliviaAfterM4.6Tarapacá, ChileAfterM3.3Tarapacá, 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 12, 2026, 16:10 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.