| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2010/03/19 | 15:03:52.2 | 18:33:52.2 | 36.3 | 57.04 | 14 | ML:3.8 | Khorasan(center) Province, 58 km West of Sabzevar | ||
| 2010/02/28 | 10:17:57.9 | 13:47:57.9 | 35.75 | 57.69 | 44 | ML:3 | Khorasan(center) Province, 52 km South of Sabzevar | ||
| 2010/02/25 | 19:35:55.6 | 23:05:55.6 | 35.8 | 57.82 | 15 | ML:2.5 | Khorasan(center) Province, 47 km South-East of Sabzevar | ||
| 2010/02/20 | 05:21:54.4 | 08:51:54.4 | 37.26 | 56.94 | 23 | ML:3.1 | 32 km South of Ashkhaneh, Khorasan(north) Province | ||
| 2010/02/19 | 11:25:48.6 | 14:55:48.6 | 35.7 | 57.56 | 42 | ML:4.3 | 57 km South-West of Sabzevar, Khorasan(center) Province | ||
| 2010/02/17 | 13:08:22.5 | 16:38:22.5 | 37.52 | 56.69 | 34 | ML:2.8 | 22 km West of Ashkhaneh, Khorasan(north) Province |