Introduction[]
In My Hero Academia Heroes Rising, Deku and Bakugo destroy a massive thunderstorm with a 100% Detroit Smash. I'll be calculating the energy needed to perform this feat.
Calculation[]
The size of the island has been measured here at 3.908 kilometers. We're going to start by measuring the lower part of the storm that was dispersed.
Scan 1
Island Size = 3.908 km
Storm Radius (Lower Part) = 40030.29/2 = 20.01 km
Storm Height (Lower Part) = 14.86 km
We put these values on this calculator to get the mass of this part of the storm. The storm is located 11.6 kilometers above sea level, it has a thickness of 14.86 kilometers, and an area of 1386762143.30 square meters (pi*20010^2).
Mass = 2627703430940.838 Kilograms
Then we can proceed to measure the upper part of the storm.
Scan 2
Island Size = 3.908 km
Storm Radius (Upper Part) = 62877.62/2 = 31.43 km
Storm Height (Upper Part) = 7.11 km
Once again we put these values on this calculator to get the mass of this part of the storm. The upper cloud is 26.46 kilometers (11.6 km + 14.86 km) above sea level, it has a thickness of 7.11 kilometers, and an area of 3103406280.72 square meters (pi*31430^2).
Mass = 417205950077.93 Kilograms
We combine both masses to get the full mass of the storm.
Total Mass = 2627703430940.838 + 417205950077.93 = 3044909381018.768 Kilograms
Finally we need a timeframe. The storm begin to disperse at Frame 18, and it was dispersed by Frame 32, making it 14 frames. Since anime runs at 25 frames per second, 14 frames are equivalent to:
Timeframe = 14/25 = 0.56 seconds
The distance the storm was blow away in all directions is:
Scan 3
Screen Length = 86326.51 m
Distance = 34392.71 m
Speed = 34392.71/0.56 = 61415.55 m/s
Kinetic Energy = 1/12*3044909381018.768*(61415.55)^2 = 957083473549303815943.11 Joules, 228.74 Gigatons of TNT
Final Tally[]
We need to half the result since the feat was performed by two people.
100% One For All = 228.74/2 = 114.37 Gigatons of TNT (Large Island level)