Why is Delhi particularly vulnerable to earthquakes?

Delhi is particularly vulnerable to earthquakes because it's located in seismic zone 4, the second highest risk category in India. This positioning exposes the region to moderate to high seismic activity, especially from Himalayan earthquakes. Additionally, Delhi's vulnerability stems from the movement of the Indian plate and local fault systems, combined with the soft alluvial soil that lines the region. This soil composition amplifies seismic waves, making tremors feel stronger than their actual magnitude.