| Vulnerability index | Vulnerable Area Classification | |||
| Vulnerability class | Vulnerability Value in Tsunami Map | Area (km2) | Area (%) | |
| 5 | High | 3.45 - 4.73 | 2.432 | 17.20 |
| 4 | Slightly high | 2.85 - 3.45 | 3.747 | 26.50 |
| 3 | Medium | 2.28 - 2.85 | 3.146 | 22.25 |
| 2 | Slightly low | 1.84 - 2.28 | 3.235 | 22.88 |
| 1 | Low | 1.57 - 1.84 | 1.579 | 11.17 |