| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2015/06/14 | 04:38:11.3 | 09:08:11.3 | 35.64 | 49.55 | 14 | ML:2.7 | Ghazvin Province, 49 km South-West of Takestan | ||
| 2015/06/03 | 17:49:20.4 | 22:19:20.4 | 34.16 | 48.58 | 16 | ML:3.1 | Hamedan Province, 20 km East of Nahavand | ||
| 2015/05/18 | 01:03:52.1 | 05:33:52.1 | 34.96 | 49.99 | 15 | ML:2.4 | Markazi Province, 30 km North of Tafresh | ||
| 2015/05/16 | 07:22:44.0 | 11:52:44.0 | 35.73 | 48.78 | 31 | ML:1.8 | Hamedan Province, 57 km North of Kabudar Ahang | ||
| 2015/05/15 | 21:03:03.9 | 01:33:03.9 | 34.92 | 50.09 | 14 | ML:3.8 | Markazi Province, 26 km North of Tafresh |