| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/08/22 | 17:28:14.5 | 21:58:14.5 | 36.41 | 51.24 | 6 | ML:2.4 | Mazandaran Province, 32 km South-West of Chalus | ||
| 2012/08/21 | 14:43:47.9 | 19:13:47.9 | 35.25 | 52.22 | 46 | ML:1.8 | Semnan Province, 12 km West of Garmsar | ||
| 2012/08/21 | 12:13:03.9 | 16:43:03.9 | 35.34 | 51.9 | 46 | ML:2 | Tehran Province, 21 km East of Varamin | ||
| 2012/08/20 | 12:53:32.5 | 17:23:32.5 | 35.34 | 50.18 | 30 | ML:1.9 | Markazi Province, 38 km North-West of Saveh | ||
| 2012/08/19 | 11:28:04.3 | 15:58:04.3 | 36.18 | 50.61 | 14 | ML:2.2 | Tehran Province, 17 km North of Abyek | ||
| 2012/08/17 | 20:31:26.6 | 01:01:26.6 | 35.8 | 51.87 | 9 | ML:3.8 | Tehran Province, 21 km West of Damavand | ||
| 2012/08/16 | 04:51:58.4 | 09:21:58.4 | 35.29 | 51.49 | 15 | ML:2.5 | Tehran Province, 17 km West of Varamin | ||
| 2012/08/15 | 21:16:59.5 | 01:46:59.5 | 35.57 | 52.16 | 14 | ML:1.9 | Tehran Province, 18 km South of Damavand |