| When | Wed Dec 19 2018 12:49 PM |
| Where | 5 km north-east of Christchurch |
| Shaking | Light |
| Magnitude | 3.1 |
| Depth | 5 km |
| Quality | best |
| Extreme | 0 | |
| Severe | 0 | |
| Strong | 1 | |
| Moderate | 19 | |
| Light | 121 | |
| Weak | 205 | |
| Total | 346 |
| When | Wed Dec 19 2018 12:49 PM |
| Where | 5 km north-east of Christchurch |
| Shaking | Light |
| Magnitude | 3.1 |
| Depth | 5 km |
| Quality | best |
| Extreme | 0 | |
| Severe | 0 | |
| Strong | 1 | |
| Moderate | 19 | |
| Light | 121 | |
| Weak | 205 | |
| Total | 346 |