User blog:Skaffolding/Yujiro Flexes an earthquake

This feat is for an Earthquake that Yujiro flexes, you can find the clip here.

According to this source an earthquake that causes damage to buildings will likely be between 6-7 on the richter scale. I'll use 6.5 as an in-between, since there's some obvious cracking to the glass and walls as well as shaking of the earth across the city.

For the radius I'll use the height of the building as a low-end, which is 70 stories. 1 story = 14 feet so that's 980 feet or 0.298704 km.

Magnitude at epicentre = .298704 x 0.238 +6.5 = 6.5071091552

Equation for earthquake energy is 10^[1.5*(6.5071091552)+4.8] = 3.6363337x 10^14 joules.

That's 86.91 kilotons of TNT, or Town Level