Preliminary earthquake data and analysis
| Event ID | 1584732 |
|---|---|
| Event time | 2026-02-28 11:44:37 (UTC) |
| Local time | 2026-02-28 14:44:37 - [It was afternoon in the affected area.] |
| Last update | 2026-02-28 11:50:00 (UTC) |
| Magnitude | 3.3 |
| Depth | 123 km |
| Class | Minor |
| Hypocenter | Medium deep |
| Mercalli scale | 1 |
| Possible effects | People do not feel any Earth movement. |
| Data status | |
| Data provider | EMSC |
| Continent | South-America |
|---|---|
| Country | Argentina |
| Administration area | La Rioja |
| Nearest settlement | Vinchina |
| Distance | 133 km |
| Course | WSW |
| Surface type | underground quake |