
| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2016/10/18 | 01:50:15.0 | 05:20:15.0 | 37.233 | 54.485 | 14 | ML:2.7 | Golestan Province, 25 km North of Aq Qaleh |

| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2016/10/18 | 01:50:15.0 | 05:20:15.0 | 37.233 | 54.485 | 14 | ML:2.7 | Golestan Province, 25 km North of Aq Qaleh |