“The Richter magnitude scale, or more correctly local magnitude M scale, assigns a single number...Richter magnitude scale
“The Mercalli intensity scale is a scale used for measuring the intensity of an earthquake. The...Mercalli intensity scale
“The moment magnitude scale was introduced in 1979 by Thomas C. Hanks and Hiroo Kanamori as a...Moment magnitude scale
This category has the following 2 subcategories, out of 2 total.