| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2015/09/23 | 12:12:25.0 | 15:42:25.0 | 35.297 | 50.032 | 14 | ML:1.6 | Markazi Province, 53 km South of Buinzara | ||
| 2015/09/23 | 10:23:29.8 | 13:53:29.8 | 35.624 | 49.72 | 15 | ML:2 | Ghazvin Province, 49 km South of Takestan | ||
| 2015/09/19 | 23:00:11.8 | 03:30:11.8 | 36.646 | 51.002 | 6 | ML:2.3 | Mazandaran Province, 21 km South-East of Tonekabon | ||
| 2015/09/19 | 09:57:59.0 | 14:27:59.0 | 35.633 | 49.462 | 17 | ML:2 | Ghazvin Province, 47 km North-East of Razan | ||
| 2015/09/17 | 05:28:23.8 | 09:58:23.8 | 34.125 | 48.427 | 14 | ML:2.5 | Hamedan Province, 10 km of Nahavand | ||
| 2015/09/16 | 06:38:59.7 | 11:08:59.7 | 35.209 | 50.126 | 21 | ML:1.9 | Markazi Province, 30 km North-West of Saveh |