| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2013/02/17 | 22:07:25.1 | 01:37:25.1 | 36.84 | 50.5 | 14 | ML:2.5 | Mazandaran Province, 15 km West of Ramsar | ||
| 2013/02/12 | 20:46:04.9 | 00:16:04.9 | 35.58 | 49.55 | 25 | ML:2.7 | Ghazvin Province, 55 km South-West of Takestan | ||
| 2013/02/12 | 15:06:00.1 | 18:36:00.1 | 37 | 50.1 | 18 | ML:2.6 | Gilan Province, 11 km Amlash | ||
| 2013/02/11 | 06:43:09.8 | 10:13:09.8 | 36.32 | 51.24 | 10 | ML:2.1 | Mazandaran Province, 40 km South-West of Chalus | ||
| 2013/02/05 | 21:40:24.1 | 01:10:24.1 | 36.91 | 49.38 | 17 | ML:2.8 | Gilan Province, 11 km Rudbar | ||
| 2013/02/02 | 04:02:33.0 | 07:32:33.0 | 37.55 | 49.45 | 14 | ML:2.5 | Caspian Sea, 9 km Bandar-e anzali | ||
| 2013/01/29 | 10:51:41.7 | 14:21:41.7 | 37.58 | 49.49 | 14 | ML:2.7 | Caspian Sea, 12 km North of Bandar-e anzali | ||
| 2013/01/25 | 11:31:30.1 | 15:01:30.1 | 36.31 | 51.62 | 14 | ML:2.5 | Mazandaran Province, 39 km South-East of Nowshahr | ||
| 2013/01/24 | 01:30:35.8 | 05:00:35.8 | 36.62 | 49.74 | 37 | ML:2.8 | Gilan Province, 36 km South-East of Rudbar |