| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2010/04/19 | 03:31:15.9 | 08:01:15.9 | 37.29 | 56.69 | 15 | ML:4.4 | Khorasan(north) Province, 36 km South-West of Ashkhaneh |
| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2010/04/19 | 03:31:15.9 | 08:01:15.9 | 37.29 | 56.69 | 15 | ML:4.4 | Khorasan(north) Province, 36 km South-West of Ashkhaneh |