Earthquake · Reviewed by USGS
M4.5 earthquake 46 km W of Mendoza, Argentina
A magnitude 4.5 earthquake struck 46 km W of Mendoza, Argentina at Sep 18, 2025, 18:03 UTC, at a depth of 121 km. The epicentre was 45 km (28 mi) W of Mendoza. 3 people reported feeling it to USGS.
Details
| Magnitude | 4.5 mb |
|---|---|
| Time | Sep 18, 2025, 18:03 UTC |
| Depth | 121.2 km |
| Coordinates | -32.857, -69.322 |
| Felt reports | 3 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 3.9 | 29 km S of Mendoza, Argentina | 56 km / 35 mi | depth 10 km | |
| 4.0 | 34 km WSW of San Martín, Argentina | 62 km / 39 mi | depth 35 km | |
| 4.4 | 34 km SW of San Martín, Argentina | 68 km / 42 mi | depth 10 km | |
| 4.1 | 46 km E of Villa Presidente Frei, Chile | 99 km / 62 mi | depth 114 km | |
| 4.2 | 32 km ESE of Los Andes, Chile | 91 km / 56 mi | depth 114 km | |
| 4.4 | 68 km S of Pocito, Argentina | 98 km / 61 mi | depth 37 km | |
| 4.8 | 95 km ENE of Los Andes, Chile | 66 km / 41 mi | depth 118 km | |
| 4.6 | 81 km S of Calingasta, Argentina | 89 km / 55 mi | depth 113 km | |
| 4.5 | 54 km ENE of Los Andes, Chile | 74 km / 46 mi | depth 116 km | |
| 4.2 | 36 km ENE of Villa Presidente Frei, Chile | 99 km / 62 mi | depth 9 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.