Why did cyclone pam happen in the first place?

Cyclone Pam formed due to a combination of warm ocean waters, favorable atmospheric conditions, and low wind shear in the region of the South Pacific. These factors allowed for the development and intensification of the storm as it drew energy from the warm sea surface. Additionally, the presence of low pressure systems contributed to the cyclone's formation. Overall, the interaction of these environmental elements created the conditions necessary for Cyclone Pam to develop.