| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/03/23 | 20:55:55.4 | 01:25:55.4 | 36.73 | 49.15 | 18 | ML:2.1 | Ghazvin Province, 27 km West of Rudbar | ||
| 2012/03/23 | 05:13:08.1 | 09:43:08.1 | 37.51 | 48.5 | 14 | ML:3 | Ardebil Province, 13 km South of Khalkhal | ||
| 2012/03/18 | 20:47:43.6 | 00:17:43.6 | 36.76 | 49.17 | 15 | ML:2 | Ghazvin Province, 24 km West of Rudbar | ||
| 2012/03/18 | 02:38:16.3 | 06:08:16.3 | 36.82 | 49.2 | 14 | ML:4.5 | Zanjan Province, 20 km West of Rudbar | ||
| 2012/03/16 | 04:35:23.1 | 08:05:23.1 | 36.95 | 49.09 | 18 | ML:2.3 | Zanjan Province, 11 km East of Abbar | ||
| 2012/03/11 | 03:28:51.3 | 06:58:51.3 | 37.5 | 48.7 | 14 | ML:3.8 | Gilan Province, 20 km South-East of Khalkhal | ||
| 2012/03/03 | 15:00:42.5 | 18:30:42.5 | 37.76 | 47.38 | 59 | ML:2.3 | Azarbaijan Sharghi Province, 24 km South-West of Sarab | ||
| 2012/03/01 | 08:57:50.3 | 12:27:50.3 | 36.96 | 49.5 | 14 | ML:2.8 | Gilan Province, 16 km North of Rudbar | ||
| 2012/02/25 | 00:46:03.9 | 04:16:03.9 | 37.46 | 48.26 | 15 | ML:2.8 | Ardebil Province, 28 km South-West of Givi |