Richter's Magnitude Scale In 1931 a Japanese seismologist named Kiyoo Wadati constructed a chart of maximum ground motion versus distance for a number of
An order of magnitude is an exponential change of plus or minus 1 in the value of a quantity or unit The term is generally used in conjunction with power-of-10 Magnitude and frequency discharges for gaging stations in West Virginia and Magnitude and Frequency of Peak Discharges for Rural , Unregulated , Streams
ว รา noun · size; extent; dimensions: to determine the magnitude of an angle · great importance or consequence: affairs of magnitude · greatness of size or amount Earthquake - Magnitude, Seismology, Epicenter: Earthquake magnitude is a measure of the “size,” or amplitude, of the seismic waves generated by an
