Redo of this calc. Kal agreed with a few things, such as the size of the storm being wrong due to the horizon being obscured, and the timeframe being exaggerated. So I'll try to correct what we agreed on.
The Feat[]
The Calc[]
- Cumulus = 222px = 1000m
- Hill = 163px = 730.941704035m
- Hill = 171px = 730.941704035m
- Panel height = 477px
- 2atan(tan(70/2)*(171/477)) = 0.336504494 rad, or 19.2802872934331582 degrees
- Distance = 2151.6m
Which is the radius of the storm. Makes sense, since the bulk of the storm is surrounded by a blue-ish sky as seen here
- pi*2151.6^2*13000 = 189067245135m^3
- Mass = 189634446870kg
- T = 15 to 20s
- V = 2151.6m / 15s = 143.44m/s
All in all:
- KE = 0.5*189634446870*143.44^2 = 1.9508676e+15j, or 466.26854684512426 kilotons of TNT (Large Town level)
Which means 50% Cinder is 233 kilotons.