| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2009/08/19 | 15:59:41.6 | 20:29:41.6 | 34.55 | 52.08 | 34 | ML:2.7 | Semnan Province, 78 km South-West of Garmsar | ||
| 2009/08/16 | 17:35:13.2 | 22:05:13.2 | 35.57 | 52.62 | 8 | ML:2.5 | Tehran Province, 24 km South-West of Firuzkuh | ||
| 2009/08/15 | 18:21:32.1 | 22:51:32.1 | 35.67 | 52.62 | 7 | ML:2.6 | Tehran Province, 15 km West of Firuzkuh | ||
| 2009/08/15 | 15:53:43.8 | 20:23:43.8 | 35.59 | 52.58 | 15 | ML:2.6 | Tehran Province, 24 km South-West of Firuzkuh | ||
| 2009/08/15 | 15:51:10.9 | 20:21:10.9 | 35.46 | 52.54 | 15 | ML:3 | Tehran Province, 32 km North-East of Garmsar | ||
| 2009/08/15 | 08:44:39.8 | 13:14:39.8 | 34.53 | 52.1 | 18 | ML:2.5 | Semnan Province, 80 km South-West of Garmsar |