| Magnitude | 4.4 |
| Alert | |
| Depth ? | 27.07 |
| Nst ? | |
| Dmin ? | 1.646 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Namie | 147.76 km |
| Iwaki | 148.74 km |
| Kitaibaraki | 162.87 km |
| Takahagi | 167.52 km |
| Hitachi | 176.43 km |
| Marumori | 187.23 km |
| Ishikawa | 187.88 km |
| Miharu | 189.35 km |
| Kakuda | 189.97 km |
| Iwanuma | 192.04 km |
| Iwaki | 148.74 km |
| Hitachi | 176.43 km |
| Ishinomaki | 192.54 km |
| Koriyama | 199.84 km |
| Mito | 200.05 km |
| Fukushima | 202.26 km |
| Sendai | 203.92 km |
| Yamagata | 239.38 km |
| Narita | 243.47 km |
| Utsunomiya | 244.27 km |