What would a 100.0 earthquake do?

What would a 100.0 earthquake do?
What Are Earthquake Hazards?Earthquake Magnitude Scale.

Magnitude
Earthquake Effects
Estimated Number Each Year

6.1 to 6.9
May cause a lot of damage in very populated areas.
100

7.0 to 7.9
Major earthquake. Serious damage.
10-15

8.0 or greater
Great earthquake. Can totally destroy communities near the epicenter.
One every year or two

What Are Earthquake Hazards?

Earthquake Magnitude Scale.

Magnitude Earthquake Effects Estimated Number Each Year
6.1 to 6.9 May cause a lot of damage in very populated areas. 100
7.0 to 7.9 Major earthquake. Serious damage. 10-15
8.0 or greater Great earthquake. Can totally destroy communities near the epicenter. One every year or two