What is in the middle of the Pacific Ocean?

In the middle of the Pacific Ocean is sea water.

As the largest ocean on the earth, the Pacific Ocean has characteristics that other oceans do not have. In the middle of the Pacific Ocean, a mass of seawater flows very slowly, almost becoming a forbidden area for life. The Pacific Ocean is the largest and deepest ocean in the world, with the most marginal seas and islands. It lies between Asia, Oceania, Antarctica and North and South America.

Characteristics of the Pacific Ocean

There are many climatic zones in the Pacific Ocean from the polar region to the equator, among which 3/5 of the ocean surface is in the low latitude zone, which makes the Pacific Ocean the warmest ocean with tropical and subtropical maritime climate, with an average surface water temperature of 19.37℃.

There is a complete and symmetrical ocean circulation in the Pacific Ocean, and tropical cyclones often occur over the tropical waters of the Pacific Ocean. The tropical cyclone sources in the Pacific Ocean are mostly concentrated in the south and north 5? In the range of 20. The origin of tropical cyclones in the southwest Pacific is relatively hidden in the east of Australia, which can reach 25 degrees south latitude.