Earthquake · Reviewed by USGS
M4.5 earthquake 79 km W of San Antonio de los Cobres, Argentina
A magnitude 4.5 earthquake struck 79 km W of San Antonio de los Cobres, Argentina at Oct 19, 2026, 07:33 UTC, at a depth of 170 km. The epicentre was 171 km (107 mi) WNW of San Lorenzo.
Details
| Magnitude | 4.5 mb |
|---|---|
| Time | Oct 19, 2026, 07:33 UTC |
| Depth | 170.3 km |
| Coordinates | -24.263, -67.100 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.5 | 102 km W of San Antonio de los Cobres, Argentina | 23 km / 14 mi | depth 186 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.