| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2023/02/24 | 05:03:34.7 | 08:33:34.7 | 37.363 | 51.642 | 10 | ML:3.2 | Caspian Sea, 81 km North-East of Nowshahr | ||
| 2023/02/15 | 11:42:40.1 | 15:12:40.1 | 38.352 | 51.446 | 12 | ML:3 | Caspian Sea | ||
| 2023/02/13 | 16:16:58.3 | 19:46:58.3 | 36.62 | 51.576 | 18 | ML:3.3 | Mazandaran Province, 8 km of Nowshahr |