" An analysis of the features of the spectral characteristics of geomagnetic oscillations showed that those identified in the vicinity of the strong magnetic storm on November 4, 2021 are oscillations of the «pearl» type, i.e. biotropic geomagnetic pulsations Pc1. «Pearls» were also observed in the vicinity of some weak magnetic storms in 2021–2022, including in the absence of magnetic disturbances. At the same time, «pearls» were not observed during the passage of some strong magnetic storms. That is, the statement about the unfavorability of only magnetically disturbed periods on the state of the human body is not entirely correct."
Last modified on 30-Jan-23