In the western waters of the North Pacific, there is a strong ocean current like a huge river, rolling forward from south to north, flowing day and night, it is the Black Current.
The Kuroshio flows into the East China Sea from the east side of Taiwan, China, continues to move northward, crosses the Tugara Strait, and flows to the northeast along the southern sea area of the Japanese archipelago; Around 35 ° north latitude and 141 ° east longitude, it meanders east away from the coast of Japan; Finally, it gradually disperses eastward in the sea area around 165 ° east longitude. When the Kuroshio comes here, people call it the North Pacific Current.