Crushing Pressure

A vertical column of intense pressure crashes down from the above in a location you specify. Each creature in a 10-foot-radius, 40-foot-high cylinder centered on a point within range must make a Strength saving throw. The creature takes 6d6 force damage and is knocked prone on a failed save. On a successful save, they only take half damage. Creatures in the air who fail their save are also propelled to the ground and take 1d6 bludgeoning damage for every 10 feet they fall up to 20d6 maximum damage. 

At Higher Levels. When you cast this spell using a spell slot of 6th level or higher, the fire damage or the radiant damage (your choice) increases by 1d6 for each slot level above 5th.