Earthquake · Reviewed by USGS
M4.5 earthquake 51 km S of Calingasta, Argentina
A magnitude 4.5 earthquake struck 51 km S of Calingasta, Argentina at Oct 27, 2026, 11:19 UTC, at a depth of 113 km. The epicentre was 88 km (55 mi) W of Pocito.
Details
| Magnitude | 4.5 mb |
|---|---|
| Time | Oct 27, 2026, 11:19 UTC |
| Depth | 112.8 km |
| Coordinates | -31.795, -69.504 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.3 | 25 km SSE of Calingasta, Argentina | 33 km / 21 mi | depth 120 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.