| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2015/03/22 | 11:31:52.4 | 16:01:52.4 | 34.5 | 52.63 | 18 | ML:2.3 | Semnan Province, 84 km South-East of Garmsar | ||
| 2015/03/20 | 20:23:47.8 | 23:53:47.8 | 34.81 | 51.85 | 7 | ML:2.5 | Qom Province, 59 km South-East of Varamin | ||
| 2015/03/18 | 21:15:36.5 | 00:45:36.5 | 35.3 | 52.2 | 14 | ML:2 | Semnan Province, 15 km West of Garmsar | ||
| 2015/03/18 | 09:16:40.2 | 12:46:40.2 | 35.62 | 51.57 | 14 | ML:1.5 | Tehran Province, 12 km East of Rey | ||
| 2015/03/18 | 01:18:04.3 | 04:48:04.3 | 35.53 | 52.11 | 17 | ML:2.2 | Tehran Province, 21 km South of Damavand | ||
| 2015/03/16 | 19:56:00.3 | 23:26:00.3 | 35.28 | 52.51 | 14 | ML:2.3 | Semnan Province, 17 km East of Garmsar | ||
| 2015/03/15 | 00:29:34.9 | 03:59:34.9 | 35.87 | 53.6 | 15 | ML:3.9 | Semnan Province, 38 km North-East of Semnan |