M 5.6 - 68 km WNW of San Antonio de los Cobres, Argentina
68 km WNW of San Antonio de los Cobres, Argentina
March 21, 2026 at 7:00 PM UTC
Seismic Data
About This Earthquake
This was a moderate earthquake registering M5.6 on the moment magnitude scale. It struck at 68 km WNW of San Antonio de los Cobres, Argentina at a depth of 192.6 km below the surface.
3 people submitted felt reports to the USGS Did You Feel It? system, indicating the earthquake was perceptible across a significant area.
The earthquake occurred on March 21, 2026 at 7:00 PM UTC. View the full USGS event page for detailed waveform data, station information, and ShakeMap products: USGS Event us6000si4j.
Frequently Asked Questions
How strong was the 68 km WNW of San Antonio de los Cobres, Argentina earthquake?
This was a moderate earthquake with a magnitude of 5.6. Earthquakes of this magnitude can cause minor to moderate damage.
Where was the 68 km WNW of San Antonio de los Cobres, Argentina earthquake felt?
The earthquake occurred at 68 km WNW of San Antonio de los Cobres, Argentina at a depth of 192.6 km. A total of 3 people submitted felt reports.