Ap Feat[]
This feat happens in both the LN and WN. From the WN:
“ | Shadow looks meaningfully at Iris, then draws all the roaring magic into his sword.
“Who your real enemy is…… don’t lose sight of that.” Then, the violet magic is released into the sky. The blinding light stains the arena, the royal capital, and the sky, completely blowing away the rain clouds. When the light subsides, the only thing left is a clear, blue sky that stretches from horizon to horizon. Shadow’s figure is nowhere to be seen. |
„ |
~ Chapter 87 |
From the LN
“ | Hearing Iris, Shadow stops. “…Flee?” he repeats.
Bluish-purple light fills the stadium. “Wh—?!” “…!!” It’s a torrent of magic, whirling as it floods out of Shadow’s body. Swallowed up by the magic, the rain stops. “This can’t… Is this even real…?!” “This is…impossible.” The unimaginable force stops Iris and Beatrix in their tracks. With power like this, annihilating the entire stadium would have been trivial for him. Iris, Beatrix, and the spectators are all equally helpless in the face of such might. “Why would I need to flee…?” Nobody can possibly stop him. They have no choice but to acknowledge that. “Why…?” asks Iris, her voice shaking. “If you had all that power…you could have killed us whenever you wanted.” “…I achieved my objective. I have no interest in your lives… The only ones we butcher are our enemies…” Shadow looks at Iris as he makes his magic converge on his sword. “Make sure you remember…who your true enemy is.” With that, Shadow releases the energy into the sky. A blinding light floods the stadium and spreads out across the entire capital as it blots out the heavens and blasts away the rain clouds. When it fades, all that’s left is a clear blue sky. Shadow is nowhere to be seen. The clouds, the rain, the lightning, and Shadow himself… It’s like they were never even there. |
„ |
~ Volume 2, Final Chapter |
KE=0.5*M*V^2
M=V*D
V=pi*(viewing distance)^2*(cloud thickness)
It's stated that all the rain clouds were blown away and blue skies stretched from horizon to horizon so the viewing distance is 20km and since these are rain clouds, they are nimbostratus with thickness of 2km.
V=3.14*(20000)^2*(2000)=2.512e+12m^3
Density of a cloud is 1.003kg/m^3.
M=V*D=2.512e+12m^3*1.003kg/m^3=2.519536e+12kg
V=R/T=20000m/10s=2000m/s
V=R/T=20000m/30s=666m/s
V=R/T=20000m/60s=333m/s
Low-End=KE=0.5*2.519536e+12*(333)^2=1.3969441e+17
Mid-End=5.5877766e+17
High-End=5.039072e+18
Speed Feat[]
This feat only happens in the WN
“ | “—–If I just blow it all away, then you can’t do anything, right?”
He swings his extra-long sword and caused an intense gust. “——-!” Immediately after, the mist dissipated and Alpha’s figure reappeared. “Correct. If you’d remained in the mist, you might’ve been blown away to the stratosphere.” The clouds above them in the sky were beautifully blown away. While Alpha tried to form a stance, a merciless blow struck her. |
„ |
~ Chapter 131 |
So Sid swings his sword and immediately after Alpha reappears because if she didn't she would have been blown to the stratosphere.
According to the this the distance to the stratosphere is 10km
Sid's attack blew away the clouds in the sky above, so this is no exaggeration.
This seems to take place extremely quick considering if Alpha didn't immediately reappear she would have been blow away and afterwards it's revealed the clouds above were blow away, 10 seconds is a good lowball imo.
V=D/T= 10000/10=1000m/s
Results[]
Sid's Ap
Low-End=1.3969441e+17, 33 Megatons (City level)
Mid-End=5.5877766e+17, 133 Megatons (Mountain level)
High-End=5.039072e+18 , 1.2 Gigatons (Large Mountain level)
Sid's Speed
1000m/s=2.94117647059 (Supersonic+)