A Statical Investigation on Cyclones and the Weather in Southern Sakhalin

[摘要] The author studied statistically the relation between moving cyclones and the weather at Ootomarl, Sikka, Maoka and Anbetsu in Southern Sakhalin, and also monthly frequency classified according to the depth cyclones passing through this district and the neighbourhood. It was found that the weather conditions are determined by season, quadrantal position of the centre, distance from the centre and pressure difference between one place and the centre of the cyclone. Thus it became clear that there are very striking local cheracteristics on the weather condition caused by the passage of cyclones in southern Sakhalin. (especially at the eastern and western coasts of this island), and some practical and useful conclusions for the weather forecast were obtained.

[学科分类] 大气科学