Preliminary earthquake data and analysis
| Event ID | 1583825 |
|---|---|
| Event time | 2026-02-27 08:23:42 (UTC) |
| Local time | 2026-02-27 14:23:42 - [It was afternoon in the affected area.] |
| Last update | 2026-02-27 08:42:04 (UTC) |
| Magnitude | 2.8 |
| Depth | 2.5882 km |
| Class | Micro |
| Hypocenter | Shallow depth |
| Mercalli scale | 1 |
| Possible effects | People do not feel any Earth movement. |
| Data status | automatic |
| Data provider | USGS |
| Continent | North-America |
|---|---|
| Country | USA |
| Administration area | Oklahoma |
| Nearest settlement | Calumet |
| Distance | 9 km |
| Course | ENE |
| Surface type | underground quake |