Earthquake · Reviewed by USGS
M4.2 earthquake 42 km N of Chilecito, Argentina
A magnitude 4.2 earthquake struck 42 km N of Chilecito, Argentina at Mar 13, 2026, 14:58 UTC, at a depth of 122 km. The epicentre was 43 km (27 mi) N of Chilecito.
Details
| Magnitude | 4.2 mb |
|---|---|
| Time | Mar 13, 2026, 14:58 UTC |
| Depth | 122.3 km |
| Coordinates | -28.776, -67.506 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 4.4 | 38 km NE of Chilecito, Argentina | 28 km / 17 mi | depth 128 km | |
| 5.3 | 47 km NNE of Chilecito, Argentina | 20 km / 12 mi | depth 121 km | |
| 4.6 | 42 km ESE of Tinogasta, Argentina | 75 km / 47 mi | depth 126 km | |
| 4.6 | 61 km WSW of Chilecito, Argentina | 92 km / 57 mi | depth 10 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.