Introduction[]
In My Hero Academia, Re-Destro Burden attack creates a giant shockwave despite being partially destroyed by Shigaraki's decay.
Calculation[]
Window Height = 1.5 m (5 px)
Shockwave Diameter = 371.1 m (1237 px)
Radius = 185.55 m
W = R^3*((27136*P+8649)^(1/2)/13568-93/13568)^2
W is yield in tons of tnt, R is radius in meters, and P is pressure of the shockwave in bars, the standard overpressure is 20 psi or 1.37895 bars.
185.55^3*((27136*1.37895+8649)^(1/2)/13568-93/13568)^2 = 513.41 Tons of TNT, Multi-City Block level