Preliminary earthquake data and analysis
| Event ID | 1377005 |
|---|---|
| Event time | 2025-05-28 00:03:22 (UTC) |
| Local time | 2025-05-28 03:03:22 - [It was morning in the affected area.] |
| Last update | 2025-05-28 00:03:22 (UTC) |
| Magnitude | 4 |
| Depth | 157 km |
| Class | Light |
| Hypocenter | Medium deep |
| Mercalli scale | 2 |
| Possible effects | A few people might notice movement if they are at rest and/or on the upper floors of tall buildings. |
| Data status | automatic |
| Data provider | CSCentro de Sismologia - USP |
| Continent | South-America |
|---|---|
| Country | Argentina |
| Administration area | Catamarca |
| Nearest settlement | Antofagasta de la Sierra |
| Distance | 179 km |
| Course | NNW |
| Surface type | underground quake |