Which scale is now the most commonly used to measure the size of LARGE earthquakes?
A) Mercalli
B) Richter
C) Fujita
D) Saffir-Simpson
E) Moment magnitude

Question

Quizplus · Accepted Answer

The moment magnitude scale is now the most commonly used to measure the size of large earthquakes because it is more accurate and reliable than the Richter scale, which is limited to smaller earthquakes. The moment magnitude scale takes into account the amount of energy released by an earthquake, making it a better indicator of the earthquake's true size.

Which Scale Is Now the Most Commonly Used to Measure