| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2015/08/31 | 16:27:38.3 | 20:57:38.3 | 36.2 | 50.8 | 6 | ML:2.3 | Tehran Province, 29 km North-East of Hashtgerd | ||
| 2015/08/29 | 01:46:33.7 | 06:16:33.7 | 35.768 | 52.069 | 14 | ML:2.4 | Mazandaran Province, 6 km of Damavand | ||
| 2015/08/28 | 22:20:58.3 | 02:50:58.3 | 36.902 | 50.541 | 17 | ML:3.5 | Mazandaran Province, 9 km -West of Ramsar | ||
| 2015/08/27 | 04:59:22.3 | 09:29:22.3 | 34.912 | 50.023 | 15 | ML:2.5 | Markazi Province, 24 km North of Tafresh | ||
| 2015/08/26 | 01:48:55.5 | 06:18:55.5 | 35.196 | 51.907 | 31 | ML:1.8 | Tehran Province, 26 km South-East of Varamin | ||
| 2015/08/25 | 23:13:11.9 | 03:43:11.9 | 34.89 | 49.887 | 15 | ML:2.1 | Markazi Province, 25 km North-West of Tafresh |