| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2013/04/21 | 16:28:47.0 | 20:58:47.0 | 37.27 | 54.67 | 14 | ML:2.8 | Golestan Province, 35 km North-East of Aq Qaleh | ||
| 2013/04/20 | 15:32:56.7 | 20:02:56.7 | 37.03 | 56.1 | 26 | ML:2.4 | Khorasan(north) Province, 27 km West of Jajarm | ||
| 2013/04/14 | 14:04:30.8 | 18:34:30.8 | 36.62 | 54.81 | 14 | ML:2.8 | Golestan Province, 33 km South of Ali Abad | ||
| 2013/04/10 | 01:29:36.8 | 05:59:36.8 | 36.06 | 53.67 | 15 | ML:3.9 | Semnan Province, 55 km East of Pol-E-Sefid | ||
| 2013/04/09 | 10:22:49.3 | 14:52:49.3 | 37.27 | 54.48 | 14 | ML:2.9 | Golestan Province, 29 km North of Aq Qaleh | ||
| 2013/04/05 | 06:35:07.4 | 11:05:07.4 | 36.8 | 55.14 | 46 | ML:2.6 | Golestan Province, 23 km South of Ramian | ||
| 2013/03/31 | 12:42:54.4 | 17:12:54.4 | 36.17 | 53.75 | 16 | ML:2.7 | Mazandaran Province, 54 km West of Damghan | ||
| 2013/03/28 | 05:30:09.1 | 10:00:09.1 | 37.04 | 55.9 | 32 | ML:2.3 | Semnan Province, 45 km West of Jajarm | ||
| 2013/03/27 | 15:26:43.3 | 19:56:43.3 | 37.01 | 55.61 | 14 | ML:2.3 | Semnan Province, 31 km South-East of Minodasht | ||
| 2013/03/26 | 16:27:11.5 | 20:57:11.5 | 36.83 | 54.91 | 14 | ML:2.6 | Golestan Province, 10 km Ali Abad | ||
| 2013/03/25 | 13:39:24.0 | 18:09:24.0 | 37.13 | 55.48 | 14 | ML:2.2 | Golestan Province, 14 km South of Minodasht | ||
| 2013/03/22 | 20:53:15.8 | 01:23:15.8 | 36.08 | 53.67 | 18 | ML:2.6 | Semnan Province, 55 km East of Pol-E-Sefid | ||
| 2013/03/22 | 04:11:26.2 | 08:41:26.2 | 36.14 | 53.68 | 14 | ML:3.2 | Mazandaran Province, 56 km East of Pol-E-Sefid | ||
| 2013/03/22 | 04:02:50.2 | 08:32:50.2 | 36.13 | 53.67 | 18 | ML:2.7 | Mazandaran Province, 55 km East of Pol-E-Sefid |
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