| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2013/04/08 | 01:10:40.5 | 05:40:40.5 | 38.08 | 57.48 | 15 | ML:2.7 | 69 km North-East of Bojnurd | ||
| 2013/04/03 | 01:49:02.3 | 06:19:02.3 | 37.91 | 56.8 | 14 | ML:2.9 | Khorasan(north) Province, 42 km North-West of Ashkhaneh | ||
| 2013/03/30 | 23:18:17.6 | 03:48:17.6 | 36.88 | 58.45 | 18 | ML:2.5 | Khorasan(center) Province, 26 km South of Quchan | ||
| 2013/03/23 | 07:32:37.6 | 12:02:37.6 | 38.03 | 56.71 | 14 | ML:2.8 | Khorasan(north) Province, 57 km North-West of Ashkhaneh |