M4.5 Earthquake — 29 km NE of San Martín, Argentina
M4.5 Earthquake — 29 km NE of San Martín, Argentina is one of 9,000 earthquakes in the SeismicGuard dataset. Key details — Magnitude: 4.5; Location: 29 km NE of San Martín, Argentina; Date/time (UTC): 2025-10-23 21:22 UTC.
| Magnitude | 4.5 |
|---|---|
| Location | 29 km NE of San Martín, Argentina |
| Date/time (UTC) | 2025-10-23 21:22 UTC |
| Depth (km) | 109.632 |
| Felt reports | 1 |
| Tsunami flag | No |
| USGS event ID | us6000rj0i |
| Official record | https://earthquake.usgs.gov/earthquakes/eventpage/us6000rj0i |