MOUNT EVEREST
Height: 5.5 miles
IVY MIKE
1952/US
Location: Enewetak Atoll
Yield: 10.4 megatonnes
Mushroom cloud height: 26 miles
This was the first nuclear fusion bomb tested by the United States. Ivy Mike yielded an explosive force around 690 times that of the Hiroshima bomb over Enewetak Atoll in the Pacific Marshall Islands. The bomb exploded