| Magnitude | 5.2 |
| Alert | |
| Depth ? | 77.99 |
| Nst ? | |
| Dmin ? | 0.493 |
| Dmin ? | 3.8 |
| Location | Koshigaya |
| Saitama Prefecture | |
| Japan (jp)) |
| Koshigaya | 3.68 km |
| Yoshikawa | 8.19 km |
| Soka | 8.57 km |
| Kawaguchi | 9.29 km |
| Kasukabe | 9.61 km |
| Saitama | 9.98 km |
| Yashio | 10.86 km |
| Noda | 13.46 km |
| Hasuda | 14.18 km |
| Nagareyama | 14.24 km |