| When | Thu Dec 20 2018 7:42 AM |
| Where | 5 km south-east of Seddon |
| Shaking | Weak |
| Magnitude | 2.2 |
| Depth | 10 km |
| Quality | best |
| Extreme | 0 | |
| Severe | 0 | |
| Strong | 0 | |
| Moderate | 0 | |
| Light | 3 | |
| Weak | 5 | |
| Total | 8 |
| When | Thu Dec 20 2018 7:42 AM |
| Where | 5 km south-east of Seddon |
| Shaking | Weak |
| Magnitude | 2.2 |
| Depth | 10 km |
| Quality | best |
| Extreme | 0 | |
| Severe | 0 | |
| Strong | 0 | |
| Moderate | 0 | |
| Light | 3 | |
| Weak | 5 | |
| Total | 8 |