| Magnitude | 4.1 |
| Alert | |
| Depth ? | 595.9 |
| Nst ? | 17 |
| Dmin ? | |
| Dmin ? |
| Location | Surabaya |
| East Java | |
| Surabaya City | |
| Indonesia (id)) |
| Bangkalan | 115.12 km |
| Pamekasan | 122.77 km |
| Sampang | 123.24 km |
| Sumenep | 126.50 km |
| Gresik | 133.63 km |
| Kebomas | 136.61 km |
| Surabaya | 138.83 km |
| Lamongan | 143.18 km |
| Tuban | 155.25 km |
| Sidoarjo | 160.70 km |