Here's the Feat
I'll start by getting the radius of Yusuke and Sensui's Clashing Aura (as we can see by the top most panel, the Aura expands at least as far as the panel's radius, if not beyond)
Image 1, Top Panel
Sensui = 592 pixels
Aura Radius = 1066 pixels
Aura Radius/Sensui = 1.801
Sensui = 2 meters (he's introduced to us as part of a crowd where he's about a head taller or more than the average person)
Aura Radius = 3.602 meters
Aura Diameter = 7.204 meters
Ok.
Image 2
We are actually given a straight on view of the crater's edge at an angle here.
All I need to do is figure out how high above the crater Yusuke and Sensui actually are.
Aura Diameter = 132 pixels
Height Above Crater Edge = 1154 pixels
Height Above Crater Edge/Aura Height = 8.742
Height Above Crater Edge = 62.977 meters
Image 1, Bottom Right Panel
Now to just get the crater size.
An explanation? The shockwave like thing is clearly a sphere. Sensui and Yusuke are at the center of the sphere (How else would this sphere have been formed?). The height I got earlier will become my sphere's radius (given that the shockwave probably went a bit down into the crater's depth... this is pretty low end)
Shockwave Radius = 231 pixels
Crater Diameter = 838 pixels
Crater Diameter/Shockwave Radius = 3.628
Crater Diameter = 228.481 meters
Volume = (2/3)PIr1^2r2
r1 = Crater Diameter/2
r2 = Crater Diameter/4
Crater Volume = 1,560,517.628 m^3
200 j/cc
Yusuke Urameshi and Shinobu Sensui's Initial Makai Clash Yield = 312,103,525,600,000 joules or 74.595 kilotons
I'll start by getting the radius of Yusuke and Sensui's Clashing Aura (as we can see by the top most panel, the Aura expands at least as far as the panel's radius, if not beyond)
Image 1, Top Panel
Sensui = 592 pixels
Aura Radius = 1066 pixels
Aura Radius/Sensui = 1.801
Sensui = 2 meters (he's introduced to us as part of a crowd where he's about a head taller or more than the average person)
Aura Radius = 3.602 meters
Aura Diameter = 7.204 meters
Ok.
Image 2
We are actually given a straight on view of the crater's edge at an angle here.
All I need to do is figure out how high above the crater Yusuke and Sensui actually are.
Aura Diameter = 132 pixels
Height Above Crater Edge = 1154 pixels
Height Above Crater Edge/Aura Height = 8.742
Height Above Crater Edge = 62.977 meters
Image 1, Bottom Right Panel
Now to just get the crater size.
An explanation? The shockwave like thing is clearly a sphere. Sensui and Yusuke are at the center of the sphere (How else would this sphere have been formed?). The height I got earlier will become my sphere's radius (given that the shockwave probably went a bit down into the crater's depth... this is pretty low end)
Shockwave Radius = 231 pixels
Crater Diameter = 838 pixels
Crater Diameter/Shockwave Radius = 3.628
Crater Diameter = 228.481 meters
Volume = (2/3)PIr1^2r2
r1 = Crater Diameter/2
r2 = Crater Diameter/4
Crater Volume = 1,560,517.628 m^3
200 j/cc
Yusuke Urameshi and Shinobu Sensui's Initial Makai Clash Yield = 312,103,525,600,000 joules or 74.595 kilotons
Final Tally
Yusuke Urameshi and Shinobu Sensui's Initial Makai Clash Yield = 74.595 kilotons