Variability of atmospheric electrical quantities in the mountain-steppe landscapes of Southern Siberia

Abstract

Estimates are obtained for the variability of atmospheric electrical quantities (electric field potential gradient and concentrations of positive and negative air ions) under electrically undisturbed atmospheric conditions. In-situ measurements were carried out in the mountainous and steppe landscapes of Khakassia and Tyva (Southern Siberia) during the warm period of 2022. A comparative analysis of the results obtained was carried out. The maximum concentration of positive air ions was recorded in the hilly steppe near salt lakes, the maximum concentration of negative air ions was recorded in the central part of the basin, and the maximum electric field potential gradient was recorded in high mountains.