Abstract
In this paper, the present author studied the correlations between the data of chemical analyses of rain water and meteorological elemente in Miyako from Oct. 1938 to Sept. 1940.
There is a marked correlation between chloride content and wind velocity. Chloride in rain water appears to come from sea water.
Seasonal variations in the concentrations of chloride, sulphuric acid, ammonia and nitrite are the same as those in Tokyo, Kobe, Hamamatu and Utunomiya reported by several authors.
