| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2013/05/14 | 06:43:02.1 | 11:13:02.1 | 35.88 | 53.46 | 15 | ML:2.6 | Semnan Province, 35 km North of Semnan | ||
| 2013/05/12 | 20:29:52.3 | 00:59:52.3 | 34.38 | 54.51 | 18 | ML:2.8 | Semnan Province, 199 km South-East of Damghan | ||
| 2013/05/12 | 07:19:30.9 | 11:49:30.9 | 36.39 | 52.01 | 14 | ML:2.6 | Mazandaran Province, 20 km South of Nur |