| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2013/05/02 | 19:45:07.3 | 00:15:07.3 | 36.49 | 53.89 | 45 | ML:2.6 | Mazandaran Province, 31 km South of Bandar-e gaz | ||
| 2013/04/24 | 02:47:56.1 | 07:17:56.1 | 36.21 | 53.78 | 18 | ML:3 | Mazandaran Province, 51 km West of Damghan | ||
| 2013/04/21 | 16:28:47.0 | 20:58:47.0 | 37.27 | 54.67 | 14 | ML:2.8 | Golestan Province, 35 km North-East of Aq Qaleh | ||
| 2013/04/15 | 02:37:07.9 | 07:07:07.9 | 35.71 | 52.8 | 14 | ML:3.1 | Tehran Province, 5 km Firuzkuh | ||
| 2013/04/14 | 14:04:30.8 | 18:34:30.8 | 36.62 | 54.81 | 14 | ML:2.8 | Golestan Province, 33 km South of Ali Abad | ||
| 2013/04/10 | 01:29:36.8 | 05:59:36.8 | 36.06 | 53.67 | 15 | ML:3.9 | Semnan Province, 55 km East of Pol-E-Sefid | ||
| 2013/04/09 | 10:22:49.3 | 14:52:49.3 | 37.27 | 54.48 | 14 | ML:2.9 | Golestan Province, 29 km North of Aq Qaleh | ||
| 2013/04/05 | 06:35:07.4 | 11:05:07.4 | 36.8 | 55.14 | 46 | ML:2.6 | Golestan Province, 23 km South of Ramian |