| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/03/28 | 05:35:19.6 | 10:05:19.6 | 35.29 | 52.08 | 18 | ML:2.5 | Semnan Province, 24 km West of Garmsar | ||
| 2012/03/20 | 13:16:17.5 | 16:46:17.5 | 36.71 | 53.31 | 14 | ML:2.8 | Mazandaran Province, 7 km Neka | ||
| 2012/03/12 | 12:38:25.7 | 16:08:25.7 | 34.11 | 50.78 | 24 | ML:1.5 | Markazi Province, 16 km North of Delijan | ||
| 2012/03/10 | 19:43:50.7 | 23:13:50.7 | 35.71 | 51.95 | 9 | ML:2.3 | Tehran Province, 11 km West of Damavand | ||
| 2012/03/10 | 10:32:18.0 | 14:02:18.0 | 35.27 | 52.12 | 14 | ML:1.5 | Semnan Province, 21 km West of Garmsar | ||
| 2012/03/09 | 14:38:31.0 | 18:08:31.0 | 35.27 | 50.9 | 46 | ML:1.8 | Tehran Province, 28 km South-West of Robatkarim | ||
| 2012/03/07 | 13:28:18.5 | 16:58:18.5 | 35.48 | 52.37 | 14 | ML:2.2 | Tehran Province, 29 km North of Garmsar | ||
| 2012/03/02 | 19:46:38.8 | 23:16:38.8 | 35.68 | 51.23 | 14 | ML:2.1 | Tehran Province, 12 km North of Eslamshahr | ||
| 2012/02/29 | 07:26:47.9 | 10:56:47.9 | 36.02 | 51.97 | 1 | ML:1.8 | Mazandaran Province, 35 km North-West of Damavand |