Earthquake · Reviewed by USGS
M4.5 earthquake 102 km W of San Antonio de los Cobres, Argentina
A magnitude 4.5 earthquake struck 102 km W of San Antonio de los Cobres, Argentina at Oct 23, 2026, 00:09 UTC, at a depth of 186 km. The epicentre was 192 km (119 mi) WNW of San Lorenzo.
Details
| Magnitude | 4.5 mb |
|---|---|
| Time | Oct 23, 2026, 00:09 UTC |
| Depth | 185.5 km |
| Coordinates | -24.286, -67.322 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
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Nothing at this magnitude was recorded here in this period. Quiet stretches are normal for most places.
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.