| Magnitude | 4.6 |
| Alert | |
| Depth ? | 37.633 |
| Nst ? | 76 |
| Dmin ? | 2.82 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 67.91 km |
| Namie | 68.01 km |
| Kitaibaraki | 88.16 km |
| Takahagi | 95.18 km |
| Ishikawa | 105.71 km |
| Miharu | 106.96 km |
| Hitachi | 107.33 km |
| Marumori | 114.79 km |
| Sukagawa | 115.19 km |
| Koriyama | 117.12 km |
| Iwaki | 67.91 km |
| Hitachi | 107.33 km |
| Koriyama | 117.12 km |
| Fukushima | 123.65 km |
| Mito | 135.90 km |
| Sendai | 141.80 km |
| Ishinomaki | 145.88 km |
| Yamagata | 168.21 km |
| Utsunomiya | 170.13 km |
| Oyama | 188.75 km |