Earthquake · Reviewed by USGS
M4.2 earthquake 57 km WNW of San Antonio de los Cobres, Argentina
A magnitude 4.2 earthquake struck 57 km WNW of San Antonio de los Cobres, Argentina at Apr 3, 2026, 20:55 UTC, at a depth of 196 km. The epicentre was 158 km (98 mi) W of San Salvador de Jujuy.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Apr 3, 2026, 20:55 UTC |
| Depth | 196.1 km |
| Coordinates | -24.026, -66.843 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.