Relier Pairs Cards: Mercalli & Richter Scale Version en ligne Matching cards for the Richter Scale par Benjamin D Morgan 1 1 2 Seismic Wave Amplitude Picture 3 30 x 30 x 30 x 30 = 810,000 4 10 x 10 x 10 = 1000 5 Mercalli Scale 6 Roman Numerals (I, II, III, IV, etc) 7 Numbers 1-10 8 10 x 10 x 10 x 10 x 10 = 100,000 9 Richter Scale 10 30 11 10 12 30 x 30 x 30 = 27,000 13 Seismic Wave Energy Picture 14 30 x 30 = 900 The Richter Scale uses these types of numbers The Mercalli Scale uses this type of numbers This scale is based on how much damage is done to a city