| Magnitude | 5 |
| Alert | |
| Depth ? | 23.84 |
| Nst ? | |
| Dmin ? | 1.494 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 107.94 km |
| Kitaibaraki | 115.33 km |
| Takahagi | 118.37 km |
| Namie | 122.95 km |
| Hitachi | 125.48 km |
| Oarai | 140.15 km |
| Mito | 147.06 km |
| Ishikawa | 148.03 km |
| Kashima | 152.86 km |
| Miharu | 157.36 km |
| Iwaki | 107.94 km |
| Hitachi | 125.48 km |
| Mito | 147.06 km |
| Koriyama | 165.84 km |
| Fukushima | 178.30 km |
| Narita | 189.01 km |
| Utsunomiya | 194.26 km |
| Sendai | 197.44 km |
| Ishinomaki | 197.57 km |
| Sakura | 199.43 km |