| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/03/13 | 04:45:37.8 | 08:15:37.8 | 37.27 | 53.22 | 14 | ML:3.3 | Caspian Sea, 70 km North of Neka | ||
| 2012/03/06 | 06:34:25.3 | 10:04:25.3 | 35.82 | 54.26 | 16 | ML:3.6 | Semnan Province, 39 km South of Damghan | ||
| 2012/02/29 | 13:22:55.3 | 16:52:55.3 | 37.18 | 54.53 | 14 | ML:4.3 | Golestan Province, 19 km North of Aq Qaleh | ||
| 2012/02/29 | 07:26:47.9 | 10:56:47.9 | 36.02 | 51.97 | 1 | ML:1.8 | Mazandaran Province, 35 km North-West of Damavand | ||
| 2012/02/17 | 03:50:29.9 | 07:20:29.9 | 35.83 | 52.21 | 14 | ML:2.6 | Mazandaran Province, 18 km North-East of Damavand |