| Magnitude | 5 |
| Alert | |
| Depth ? | 22.844 |
| Nst ? | 55 |
| Dmin ? | 3.6 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 170.80 km |
| Kitaibaraki | 175.42 km |
| Takahagi | 177.06 km |
| Hitachi | 181.84 km |
| Namie | 184.47 km |
| Oarai | 189.95 km |
| Kashima | 192.51 km |
| Mito | 198.61 km |
| Itako | 200.87 km |
| Asahi | 202.87 km |
| Iwaki | 170.80 km |
| Hitachi | 181.84 km |
| Mito | 198.61 km |
| Narita | 227.41 km |
| Koriyama | 229.01 km |
| Sakura | 237.58 km |
| Fukushima | 240.10 km |
| Ishinomaki | 245.94 km |
| Abiko | 248.95 km |
| Utsunomiya | 250.44 km |