| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2013/02/24 | 01:38:15.4 | 05:08:15.4 | 36.66 | 54.92 | 23 | ML:3.3 | Semnan Province, 27 km North of Shahrud | ||
| 2013/02/15 | 23:42:43.8 | 03:12:43.8 | 35.96 | 53.58 | 15 | ML:2.4 | Semnan Province, 46 km North-East of Semnan | ||
| 2013/02/12 | 11:15:03.9 | 14:45:03.9 | 36.13 | 53.7 | 14 | ML:3.1 | Mazandaran Province, 57 km East of Pol-E-Sefid | ||
| 2013/02/11 | 22:58:55.6 | 02:28:55.6 | 37.81 | 55.87 | 14 | ML:2.3 | Golestan Province, 58 km North-East of Kalaleh |
