| Magnitude | 4.2 |
| Alert | |
| Depth ? | 150 |
| Nst ? | |
| Dmin ? | |
| Dmin ? |
| Location | Surabaya |
| East Java | |
| Surabaya City | |
| Indonesia (id)) |
| Bangkalan | 109.87 km |
| Sampang | 124.62 km |
| Pamekasan | 126.95 km |
| Gresik | 127.94 km |
| Kebomas | 130.69 km |
| Surabaya | 134.49 km |
| Sumenep | 135.03 km |
| Lamongan | 135.20 km |
| Tuban | 144.09 km |
| Sidoarjo | 156.47 km |