| Magnitude | Mw 7.4 |
| Region | SOUTH OF FIJI ISLANDS |
| Date time | 2013-05-23 17:18:57.0 UTC |
| Location | 23.08 S ; 177.11 W |
| Depth | 100 km |
| Distances | 716 km SE of Suva, Fiji / pop: 77,366 / local time: 05:18:57.0 2013-05-24
286 km SW of Vaini, Tonga / pop: 2,976 / local time: 06:18:57.0 2013-05-24 |