What sound does explosion make?
Likewise, people ask, what sound does a bomb make?
"Explosion" and "Blast" 100% work in this situation. The explosion sound made from the bomb was extremely loud. The blast from the bomb was extremely loud. If these words become too repetitive I suggest using onomatopoeias.
One may also ask, why does an explosion create a sound?
Blast wave: When a bomb explodes, the area around the explosion becomes overpressurized, resulting in highly compressed air particles that travel faster than the speed of sound.
The general consensus is that a loud enough sound could cause an air embolism in your lungs, which then travels to your heart and kills you. Alternatively, your lungs might simply burst from the increased air pressure. High-intensity ultrasonic sound (generally anything above 20KHz) can cause physical damage.