| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2023/09/23 | 20:50:31.6 | 00:20:31.6 | 36.154 | 54.268 | 9 | ML:3.7 | Semnan Province, 7 km of Damghan | ||
| 2023/09/07 | 09:35:00.8 | 13:05:00.8 | 36.716 | 55.008 | 8 | ML:3.6 | Semnan Province, 24 km South-East of Ali Abad | ||
| 2023/08/28 | 04:54:14.1 | 08:24:14.1 | 36.875 | 55.243 | 8 | ML:3.4 | Golestan Province, 18 km South of Ramian |