Richter scale

The Richter scale is a numerical scale generally used for measuring the strength and magnitude of an earthquake. The scale typically only goes to about an 8.0, but there have been stronger and far deadlier earthquakes recorded.
== Magnitude scale ==
=== 0-2 ===
Not felt by people, though some underground animals, such as moles and worms, may be able to feel the vibrations.
=== 2-3 ===
Felt little by people. However, those lying outside on the ground may be able to feel it.
=== 3-4 ===
Ceiling lights swing. People start to get a little suspicious at this point.
=== 4-5 ===
Walls crack. Residents are starting to notice something isn’t right.
=== 5-6 ===
Furniture moves. At this point, civilians are alerting loved ones and friends.
=== 6-7 ===
Some buildings collapse. Anyone who is dormant or has ignored the situation shall get up and conduct special safety procedures.
=== 7-8 ===
Many buildings destroyed. Many residents are left to die with the collapsed buildings.
=== 8-Up ===
Total destruction of buildings, bridges and roads. Few people, animals, crops, and buildings manage to survive the calamity.