シベリア高気圧
The heavy rainfall passed between North Pacific High and Siberian High, so the rain started to fall on Honam and Jeju Island. In Yeonggwang, nine houses were flooded because of the rain, and many other accidents occurred. A few hours later, the cloud moved to the Yeongnam. There were many accidents and records in Yeongnam: 284.5 mm of precipitation in Yangsan, a sand-collapsing accident in Geoje, and two collapsing accidents in Busan.