Earthquake · Reviewed by USGS
M4.4 earthquake 34 km SW of San Martín, Argentina
A magnitude 4.4 earthquake struck 34 km SW of San Martín, Argentina at May 28, 2026, 03:15 UTC, at a depth of 10 km. The epicentre was 23 km (14 mi) SSE of Perdriel.
Details
| Magnitude | 4.4 mb |
|---|---|
| Time | May 28, 2026, 03:15 UTC |
| Depth | 10.0 km |
| Coordinates | -33.255, -68.772 |
| Felt reports | 0 |
| 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 | 13 km / 8 mi | depth 10 km | |
| 4.0 | 34 km WSW of San Martín, Argentina | 6 km / 4 mi | depth 35 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.