4.3
Earthquake Details: 3 km SSW of General Mosconi, Argentina
Sep 19, 2026, 22:53:36
A magnitude 4.3 earthquake occurred near 3 km SSW of General Mosconi, Argentina on Sep 19, 2026 at 22:53:36. The seismic event was recorded at a depth of 535.63 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth535.63 km
Significance284
Latitude-22.6253
Longitude-63.8289
Event IDus7000tim6
Magnitude4.3
Updated:Sep 20, 2026, 03:16:36 UTC
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- Sep 19, 2026, 19:53:36 GMT-3
- UTC
- Sep 19, 2026, 22:53:36 UTC
535.63 km · Deep-focus
More than 300 km deep. Deep earthquakes can be felt across a wide area.
Nearby major cities
Nearby event sequence · 12
M3.9Antofagasta, ChileBeforeM3.8Jujuy, ArgentinaAfterM4.7Salta, ArgentinaAfterM5.364 km W of Cafayate, ArgentinaAfterM3.7Antofagasta, ChileAfterM4.638 km W of San Pedro de Atacama, ChileAfterM3.6Salta, ArgentinaAfterM3.6Catamarca, ArgentinaAfterM4.1Salta, ArgentinaAfterM4.4104 km NNE of San Pedro de Atacama, ChileAfterM3.5Salta, ArgentinaAfterM3.8Jujuy, ArgentinaAfter
You may also find these tools useful
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 20, 2026, 03:16 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.