| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2011/08/17 | 03:40:10.5 | 08:10:10.5 | 33.32 | 60.31 | 21 | ML:2.9 | Khorasan(south) Province, 91 km North-East of Sarbisheh | ||
| 2011/08/13 | 01:22:26.8 | 05:52:26.8 | 32.6 | 60.04 | 14 | ML:3 | Khorasan(south) Province, 23 km East of Sarbisheh | ||
| 2011/08/13 | 01:11:16.7 | 05:41:16.7 | 32.66 | 59.95 | 18 | ML:3.5 | Khorasan(south) Province, 16 km East of Sarbisheh | ||
| 2011/08/05 | 07:57:20.8 | 12:27:20.8 | 32.1 | 60.48 | 17 | ML:3.1 | Khorasan(south) Province, 75 km North-East of Nehbandan | ||
| 2011/08/02 | 18:08:34.2 | 22:38:34.2 | 32.33 | 60.19 | 46 | ML:4.1 | Khorasan(south) Province, 50 km South-East of Sarbisheh | ||
| 2011/08/02 | 14:44:50.7 | 19:14:50.7 | 34.2 | 59.44 | 14 | ML:2.8 | Khorasan(center) Province, 55 km North-East of Qaen |