Tornadoes are ranked on the Enhanced Fujita scale, from EF0 to EF5.
View moreWhat is a Richter Scale?
View moreA Richter scale measures the strength of an earthquake.
View moreEach one-point increase on the scale indicates ten times the amount of shaking and 33 times the amount of energy.
View moreIt happened in 1960, and measured 9.5 on the Richter scale.
View moreCanada has endlessly ranked highly on a global scale in education, civil liberties, economic freedom, and standard of living.
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