| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/01/15 | 05:59:20.1 | 09:29:20.1 | 34.31 | 49.79 | 14 | ML:2.7 | Markazi Province, 27 km North-East of Arak | ||
| 2012/01/14 | 22:36:41.8 | 02:06:41.8 | 34.31 | 49.8 | 14 | ML:3.2 | Markazi Province, 27 km North-East of Arak | ||
| 2012/01/14 | 22:32:52.4 | 02:02:52.4 | 34.31 | 49.85 | 11 | ML:3.1 | Markazi Province, 28 km South-West of Ashtiyan | ||
| 2012/01/14 | 09:45:11.9 | 13:15:11.9 | 33.09 | 49.54 | 15 | ML:2.8 | Lorestan Province, 41 km South of Azna | ||
| 2011/12/28 | 11:58:35.8 | 15:28:35.8 | 35.59 | 49.92 | 15 | ML:3.8 | Ghazvin Province, 24 km South-West of Buinzara | ||
| 2011/12/28 | 11:57:28.9 | 15:27:28.9 | 35.56 | 49.96 | 6 | ML:2.5 | Ghazvin Province, 26 km South-West of Buinzara | ||
| 2011/12/22 | 18:39:00.8 | 22:09:00.8 | 33.08 | 48.41 | 30 | ML:2.6 | Lorestan Province, 45 km South of Khorramabad | ||
| 2011/12/21 | 21:27:57.0 | 00:57:57.0 | 33.18 | 48.32 | 14 | ML:2.8 | Lorestan Province, 34 km South of Khorramabad | ||
| 2011/12/18 | 04:50:12.0 | 08:20:12.0 | 34.75 | 50.06 | 17 | ML:2.7 | Markazi Province, 7 km Tafresh |