抄録
The author observed atmospherics concerning the Typhoon Ruth which attacked Japan in October, 1951. He found that origins of atmospherics are not only scattered over the convergence area of the typhoon as in the case of the Typhoon Kezia in September, 1950, but also they are distributed in the convergence area in front of the trough of westerly waves as well as easterly waves, both of which are very likely connected with the typhoon.
In this case he employed fairly sensitive cathode ray direction finders, and he expects to be able to find more detailed characteristics of typhoons and other similar meteorological phenomena by using more sensitive apparata and waveforms measuring equipments.
