| Magnitude | 4.8 |
| Alert | |
| Depth ? | 37.1 |
| Nst ? | 40 |
| Dmin ? | |
| Dmin ? |
| Location | Mito |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Oarai | 24.92 km |
| Kashima | 29.22 km |
| Itako | 35.61 km |
| Mito | 35.92 km |
| Katori | 43.06 km |
| Ishioka | 46.95 km |
| Hitachi | 47.25 km |
| Kasama | 48.42 km |
| Inashiki | 50.96 km |
| Asahi | 54.46 km |