| Magnitude | 4.6 |
| Alert | |
| Depth ? | 60.6 |
| Nst ? | |
| Dmin ? | 1.267 |
| Dmin ? |
| Location | Iwakuni |
| Yamaguchi Prefecture | |
| Japan (jp)) |
| Yanai | 22.77 km |
| Hikari | 30.84 km |
| Kudamatsu | 39.72 km |
| Iwakuni | 44.12 km |
| Ozu | 44.53 km |
| Iyo | 48.27 km |
| Masaki | 48.92 km |
| Otake | 52.04 km |
| Matsuyama | 54.51 km |
| Kure | 63.85 km |