Cold and warm current of the Pacific Ocean

In scientific circles, the Pacific Ocean is often called the Great Ocean and this is due to a number of reasons. Firstly, because its waters wash the boundaries of the five continents. In the west, the coasts of Eurasia and Australia adjoin to it, to the east - the coast of the continents of the North and South America, and to the south - the borders of Antarctica. In other words, the ocean extends on both sides of the equator. Secondly, about half of the area of the World's water area is exactly the Quiet. Thirdly, this ocean is the deepest and warmest. In its depths, giant wind waves and tropical storms emerge, sometimes destructive. And, finally, the bottom of the Pacific Ocean has a diverse relief, consisting of underwater ridges, mountain chains. Therefore, on the surface of this particular ocean, the largest number of islands is concentrated.

Warm and cold currents of the Pacific Ocean

In the thickness of the Pacific Ocean, different currents are formed. This is due to winds that sweep over the water surface of the reservoir with the difference in pressure. They circulate in such a way that they form two complete circles in the northern and southern hemispheres. A number of warm currents circulate in the depths of this ocean, which are called so because their temperature is greater than the temperature characteristics of the surrounding waters. Surface currents of the Pacific Ocean are also present, but in a smaller amount. They arise because of the influence of the western and trade-wind air masses on the surface of the ocean.

Japanese, Alaska and East Australian currents

Kuroshio or the Japanese current is washing the coast of Japan from the south and east. This name acquired the current because of the dark blue hue of its waters. It is formed due to the difference in water levels of the East China Sea and the corresponding part of the ocean. The described warm course of the Pacific redirects the water flows of the South China and East China Seas, which are warm and salty, to the northern latitudes, thereby making their climate milder.

Alaska current already forms in the north-eastern part of this ocean. It flows from the south into the Alaskan Gulf, goes north and turns south-west. Then, passing the Aleutian Islands, it flows into the Bering Sea.

The East-Australian warm current of the Pacific Ocean was not accidentally received a similar name. After all, this water flow is the most extensive off the coast of New Zealand and the eastern shores of Australia. Because of this current, the climate on the coasts is tropical. That is, warm and humid weather prevails.

North Pacific and Southern Equatorial Current

In addition to the above, the warm currents of the Pacific Ocean are the Northern Pacific and Southern Equatorial.

The Northern Pacific Current takes place at the northern shores of the water area. It is obtained as a result of the combination of currents Kuroshio and Kurilskogo. This water mass extends from the boundaries of the Japanese islands to the coast of North America.
The South Passet or Southern Equatorial warm current of the Pacific Ocean is so named because of the winds that form it. Namely, this circulating water flow arises from winds-trade winds blowing from the east to the west. The current originates at the border of the shores of South America closer to the Galapagos Islands and advances to the western borders of New Guinea and Australia. Then it branches out. One branch of water is turned to the east. This warm current of the Pacific Ocean in its second part passes into the East Australian current.

California and Peruvian currents

In addition to the warm currents in the depths of the Pacific Ocean, cooler water circulation also forms.

The Californian current, which is not only cold, but also shallow, extends in the northern part of the ocean. It ishes the coast of California in a direction from north to south-west.

The Peruvian cold current of the Pacific is also called the name of Humboldt. It is also superficial and shallow. There is a current near the western part of South America in the region of Peru and Chile.

The flow of Cromwell and Oyashio

In the Pacific Ocean, the cold current of Cromwell still flows. It is considered a subsurface, and got its name due to the American oceanographer, who discovered the current in one of his expeditions.

The Kuril Current or Oyashio originates in the bowels of the Arctic Ocean and is washed by the Pacific coast from the north-west. This water flow determines the climatic conditions of Kamchatka and Chukotka. The current stretches along the coasts of Kamchatka, the Kurils and the Japanese islands. Its waters are rich in stocks of fish and other seafood.

Thus, in many respects, from what ocean currents are located next to the shores of the continents, their climate and natural diversity depends. As they carry cold and warm waters, and thus affect the temperature on the continents and the amount of precipitation.