#### King

He/Him- 800

- 612

So, here we have a calculated size for Z city which has a radius of 67,605 Meters.

And Rover was sending shockwaves throughout the whole city. Even Saitama could feel it.

The feats are here, here, and here.

We are going to calculate this using the Earthquake calculation method as:

1. it is underground.

2. it is sending massive destructive shockwaves throughout the city which is causing Z city to shake.

Now for the calculation:

Using this panel here, we get a Mercalli Intensity of of IX. This means that Magnitude at distance of the earthquake is 7.

Now, using the formula for Actual Magnitude of earthquake.

**60 ≤ r < 700 km:**In this case the formula is (Magnitude at distance) + 1.1644 + 0.0048*r = Richter Magnitude of Earthquake

(7) + 1.1644 + 0.0048* 67.605 = 8.488904

So, now to calculate the energy of a single blast using this formula:

10^1.5*(Richter Magnitude)+4.8 = Energy in Joules

10^1.5*(8.488904)+4.8 = 341,472,709,037,591,402.91744291460117 Joules

= 81.613936194453017947 Megatons of TNT

Now, we have been able to calculate the yield of a single blast from Rover. Now, as we can see here, here, here and here; there are at the least 20 blasts which were fired by him.

So, we just multiply the energy of one blast to 20.

So, final yield equals to : 81.613936194453017947 * 20 = 1,632.27872388906035894 Megatons of TNT.

=

**1.6 Gigatons of TNT**

[Large Mountain Level, High 7 A], a little above baseline. Characters can scale below or above this.