| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2013/04/20 | 20:47:27.5 | 01:17:27.5 | 35.76 | 48.86 | 14 | ML:2 | Ghazvin Province, 45 km North-West of Razan | ||
| 2013/04/11 | 21:11:08.1 | 01:41:08.1 | 34.32 | 48.21 | 33 | ML:2.6 | Hamedan Province, 20 km North-West of Nahavand | ||
| 2013/04/07 | 23:06:11.4 | 03:36:11.4 | 35.54 | 49.7 | 15 | ML:3.5 | Ghazvin Province, 58 km South of Takestan | ||
| 2013/04/03 | 22:31:42.9 | 03:01:42.9 | 34.27 | 50.05 | 10 | ML:2.1 | Markazi Province, 29 km South of Ashtiyan | ||
| 2013/04/02 | 16:10:41.2 | 20:40:41.2 | 35.57 | 49.73 | 15 | ML:2.8 | Ghazvin Province, 55 km South of Takestan |