Earthquake · Reviewed by USGS
M3.3 earthquake 19 km ESE of Calingasta, Argentina
A magnitude 3.3 earthquake struck 19 km ESE of Calingasta, Argentina at Feb 2, 2026, 23:34 UTC, at a depth of 123 km. The epicentre was 67 km (41 mi) W of Villa Paula de Sarmiento.
Details
| Magnitude | 3.3 mb |
|---|---|
| Time | Feb 2, 2026, 23:34 UTC |
| Depth | 123.5 km |
| Coordinates | -31.391, -69.231 |
| 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 | 30 km NW of Albardón, Argentina | 52 km / 32 mi | depth 103 km | |
| 4.4 | 25 km N of San Martín, Argentina | 76 km / 47 mi | depth 108 km | |
| 4.1 | 17 km E of Calingasta, Argentina | 4 km / 2 mi | depth 117 km | |
| 4.3 | 23 km NNE of San Martín, Argentina | 81 km / 50 mi | depth 114 km | |
| 4.3 | 38 km S of Calingasta, Argentina | 35 km / 22 mi | depth 109 km | |
| 4.2 | 27 km SSW of Calingasta, Argentina | 35 km / 22 mi | depth 124 km | |
| 4.8 | 16 km SE of Calingasta, Argentina | 10 km / 6 mi | depth 120 km | |
| 3.9 | 22 km SW of Pocito, Argentina | 68 km / 42 mi | depth 10 km | |
| 5.0 | 16 km SW of Calingasta, Argentina | 31 km / 19 mi | depth 120 km | |
| 4.5 | 78 km WNW of Calingasta, Argentina | 98 km / 61 mi | depth 127 km | |
| 4.3 | 35 km NW of Albardón, Argentina | 45 km / 28 mi | depth 126 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.