| Magnitude | 4.4 |
| Alert | |
| Depth ? | 39.48 |
| Nst ? | |
| Dmin ? | 2.995 |
| Dmin ? | 1 |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Kashima | 106.38 km |
| Asahi | 106.95 km |
| Itako | 114.28 km |
| Katori | 119.04 km |
| Oarai | 122.58 km |
| Hitachi | 133.02 km |
| Mito | 133.48 km |
| Inashiki | 135.14 km |
| Togane | 135.43 km |
| Narita | 135.65 km |