Doi.org/10.36073/1512-0902-2024-135-32-38
UDC: 551.506.3
Statistical analysis of data from 30 meteorological stations of Georgia on the number of days with hail in the warm half of the year in 1941-2021 / Amiranashvili A., Beglarashvili N, Elizbarashvili E., Varazanashvili O., Pipia M. / Transactions IHM, GTU. -2024. -vol.135. -pp.32-38. - Georg., Summ. Georg., Eng. The paper presents some results of a statistical analysis of data from 30 meteorological stations of Georgia on the number of days with hail in the warm half of the year in 1941-2021. In particular, the following results were obtained: data on the average and maximum values of the number of days with hail in 1941-2021, 1941-1980 are provided. (first time period) and 1981-2021. (second time period); correlations between the studied parameters for the specified time periods were studied; It was found that in the second period of time, compared to the first, at 21 stations there is a decrease in the average number of days with hail, at 8 stations this number does not change, and only at one station there is an increase in the average number of days with hail; the dependence of the average and maximum number of days with hail on the terrain height was studied for 24 meteorological stations located at a level of less than 1500 m for the specified time periods; it was found that in the second period of time, compared to the first, the tightness of the correlation between the number of days with hail and the altitude of the area weakens.
