| Magnitude | 4,8 |
| Alerte | |
| Depth ? | 594,24 |
| Nst ? | |
| Dmin ? | 2,484 |
| Dmin ? | 1 |
| Location | Surabaya |
| Java oriental | |
| Surabaya City | |
| Indonésie (id)) |
| Kabupaten de Tuban | 109,57 km |
| Bangkalan | 121,08 km |
| Lamongan | 125,70 km |
| Gresik | 133,20 km |
| Lasem | 134,02 km |
| Kebomas | 134,23 km |
| Bojonegoro | 142,35 km |
| Surabaya | 145,76 km |
| Blora | 155,65 km |
| Sampang | 162,21 km |