| When | Sat Oct 22 2011 6:57 AM |
| Where | 1195 km north-east of Whakatane |
| Shaking | Unnoticeable |
| Magnitude | 7.4 |
| Depth | 16 km |
| Quality | best |
| Extreme | 0 | |
| Severe | 0 | |
| Strong | 0 | |
| Moderate | 0 | |
| Light | 113 | |
| Weak | 37 | |
| Total | 150 |
| Extreme | 0 | |
| Severe | 0 | |
| Strong | 0 | |
| Moderate | 0 | |
| Light | 113 | |
| Weak | 37 | |
| Total | 150 |