| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2015/04/03 | 15:09:37.5 | 19:39:37.5 | 36.78 | 55.25 | 14 | ML:2.8 | Semnan Province, 27 km South-East of Ramian | ||
| 2015/04/02 | 12:37:24.9 | 17:07:24.9 | 36.5 | 55.05 | 14 | ML:3 | Semnan Province, 12 km Shahrud | ||
| 2015/03/08 | 11:14:06.5 | 14:44:06.5 | 37.03 | 56.02 | 18 | ML:3.4 | Semnan Province, 34 km West of Jajarm |