| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2023/04/07 | 03:12:28.6 | 06:42:28.6 | 35.189 | 53.448 | 12 | ML:3.3 | Semnan Province, 42 km South of Semnan |
| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2023/04/07 | 03:12:28.6 | 06:42:28.6 | 35.189 | 53.448 | 12 | ML:3.3 | Semnan Province, 42 km South of Semnan |