| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2011/01/27 | 03:59:17.1 | 07:29:17.1 | 36.38 | 49.77 | 18 | ML:2.6 | Ghazvin Province, 24 km North-West of Qazvin | ||
| 2011/01/16 | 17:27:38.6 | 20:57:38.6 | 34.99 | 50.07 | 14 | ML:3.1 | Markazi Province, 26 km West of Saveh | ||
| 2011/01/16 | 12:01:49.1 | 15:31:49.1 | 36.51 | 50.77 | 24 | ML:3.3 | Mazandaran Province, 36 km South-West of Tonekabon | ||
| 2011/01/08 | 11:48:34.6 | 15:18:34.6 | 36.28 | 50.97 | 15 | ML:2.6 | Mazandaran Province, 54 km North of Karaj | ||
| 2011/01/05 | 04:03:44.6 | 07:33:44.6 | 37.27 | 48.96 | 14 | ML:2.5 | Gilan Province, 38 km North of Abbar | ||
| 2010/12/31 | 03:30:49.1 | 07:00:49.1 | 36.68 | 49.74 | 15 | ML:2.9 | Gilan Province, 32 km South-East of Rudbar |