INFORMATION AND COMPUTATION TECHNOLOGIES

Analysis of the possibility of using russian geomagnetic stations to calculate the analogue of the dst-index

V. A. Mochalov, A. V. Mochalova

Institute of Cosmophysical Researches and Radio Wave Propagation Far-Eastern Branch Russian Academy of Sciences

Abstract: The paper analyzes the possibility of constructing an analogue of the Dst index using data from Russian geomagnetic observatories. A comparative analysis of the values of the Dstindex calculated by the classical method (according to data from 4 near-equatorial stations: Hermanus, Kakioka, Honolulu and San Juan) with the values of the Dst-index calculated according to data exclusively from Russian stations is carried out.

Keywords: Dst-index, geomagnetic activity.

UDC: 537.67

MSC: 86A25

DOI: 10.26117/2079-6641-2021-34-1-80-87