2.8
Earthquake Details: 78 km from Pocito, San Juan, Argentina
Sep 11, 2026, 20:33:49
A magnitude 2.8 earthquake occurred near 78 km from Pocito, San Juan, Argentina on Sep 11, 2026 at 20:33:49. The seismic event was recorded at a depth of -102 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-102 km
Significance0
Latitude-31.5100
Longitude-69.3800
Event IDemsc:20260911_0000269
Magnitude2.8
Updated:Sep 11, 2026, 20:43:22 UTC
External Resources
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Time & depth
- Local time
- Sep 11, 2026, 17:33:49 GMT-3
- UTC
- Sep 11, 2026, 20:33:49 UTC
-102 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.7Offshore Valparaiso, ChileBeforeM3.4Atacama, ChileBeforeM3.6Mendoza, ArgentinaBeforeM3.6San Juan, ArgentinaBeforeM4.3Offshore Valparaiso, ChileBeforeM3.6Mendoza, ArgentinaBeforeM3.9Coquimbo, ChileBeforeM4.1San Juan, ArgentinaAfterM3.5Coquimbo, ChileAfterM3.6Offshore Valparaiso, ChileAfterM3.6Offshore Valparaiso, ChileAfterM3.990 km WNW of Cartagena, 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 11, 2026, 20:43 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.