| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/08/04 | 02:19:17.4 | 06:49:17.4 | 35.23 | 53.2 | 14 | ML:2.4 | Semnan Province, 42 km South-West of Semnan | ||
| 2012/08/04 | 01:25:38.5 | 05:55:38.5 | 35.14 | 53.1 | 15 | ML:2.6 | Semnan Province, 55 km South-West of Semnan | ||
| 2012/08/04 | 00:05:10.9 | 04:35:10.9 | 35.19 | 53.07 | 7 | ML:3 | Semnan Province, 51 km South-West of Semnan | ||
| 2012/08/03 | 14:44:32.6 | 19:14:32.6 | 35.27 | 52.24 | 14 | ML:2.6 | Semnan Province, 10 km Garmsar | ||
| 2012/08/02 | 20:37:21.4 | 01:07:21.4 | 35.95 | 53.25 | 14 | ML:2.3 | Semnan Province, 26 km South-East of Pol-E-Sefid | ||
| 2012/07/31 | 23:37:00.5 | 04:07:00.5 | 34.13 | 54.43 | 14 | ML:2.3 | Esfahan Province, 227 km South of Damghan | ||
| 2012/07/29 | 21:34:25.7 | 02:04:25.7 | 34.3 | 54.42 | 15 | ML:2.1 | Semnan Province, 208 km South of Damghan |