The North Pacific Current is an ocean current that flows west-to-east between 30 and 50 degrees north in the Pacific Ocean. The current forms the southern part of the North Pacific Subpolar Gyre and t
The North Pacific Current.
The Kuroshio Current, also known as the Black Current or Japan Current, is a north-flowing, warm ocean current on the west side of the North Pacific Ocean basin. It was named for the deep blue appeara
North Pacific Current
…North Pacific Subpolar Gyre and the northern part of the North Pacific Subtropical Gyre. The North Pacific Current is formed by the collision of the Kuroshio Current, running northward off the coast of Japan, and the Oyashio Current, which is a cold subarctic current that flows south and circulates counterclockwise…
The Kuroshio Current, as idealized from space. The resulting circulation and eddying demonstrate the mixing caused by the input of warm equatorial water poleward. Image by NASA Goddard Space Flight Center.
Western Pacific Ocean tropical cyclone tracks compiled from 1980 to 2005
Annual average chlorophyll concentrations are shaded, and annual average surface (A) nitrate and (B) phosphate concentrations are contoured. The Kuroshio Current transports nitrate and phosphate from the South China Sea, increasing productivity.
The Oyashio Current colliding with the Kuroshio Current near Hokkaido. When two currents collide, they create eddies. Phytoplankton growing in the surface waters become concentrated along the boundaries of these eddies, tracing out the motions of the water.