Parameters | Zone-I | Zone-II | Zone-III |
Peak Frequency | >8.0 Hz | 4.5 Hz - 8.0 Hz | 0.5 Hz - 4.0 Hz |
Peak Amplification Factor | >7.5 | 4.0 - 7.5 | 1.5 - 4.0 |
Site Vulnerability Index | >140 | 80 - 40 | 10 - 70 |
Remarks | High Vulnerability | Intermediate Vulnerability | Low Vulnerability |