RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 20, ES6008, doi:10.2205/2020ES000724, 2020 Figure 6. Histogram of the difference in distribution of the Moscow observatory (MOS) $K$-index, calculated using the $Sq$ variation and the FMI-method. Copyright 2020 by the Geophysical Center RAS. Generated from LaTeX source by ELXfinal, v.2.0 software package. |