| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2015/09/19 | 08:03:14.0 | 12:33:14.0 | 37.052 | 55.987 | 15 | ML:2.8 | Semnan Province, 37 km North-West of Jajarm | ||
| 2015/09/18 | 04:16:10.5 | 08:46:10.5 | 36.776 | 55.472 | 11 | ML:1.5 | Semnan Province, 51 km South of Minodasht | ||
| 2015/09/17 | 19:50:29.6 | 00:20:29.6 | 37.209 | 56.455 | 14 | ML:2.6 | Khorasan(north) Province, 29 km North of Jajarm |