What happens to air at 30 degrees north and 30 degrees south latitude?
At about 30 degrees latitude north and south, the cooled air descends back to the surface, pushing the air below it toward the equator, since air flows always move toward areas of low pressure.
Does the air at 30 degrees north and south rise or sink?
At 30° latitude (both north and south), the equatorial air has cooled and sinks, creating a high pressure zone and pushing the surface air away to the north or south. At 60° latitude (both north and south), cold polar air meets warm air from the south.
What happens at 30 north and 30 south of the equator?
The horse latitudes are located at about 30 degrees north and south of the equator. It is common in this region of the subtropics for winds to diverge and either flow toward the poles (known as the prevailing westerlies) or toward the equator (known as the trade winds).
What type of climate would you expect at 30 degrees north and south?
The air that rises at the solar equator descends near 30 degrees N or S. As the air mass strikes the ground in subtropical latitudes and spreads to the north and south, it draws moisture from the land, creating zones of arid climate centered at latitudes of about 30 degrees north and south of the equator.
Why does air sink at 30 degrees latitude?
The air sink at 30 degree latitude as it is very cool enough at that time. Cooler air will have a higher density which will make the air to sink to the Earth surface create a high pressure area.
Why is it dry at 30 degrees latitude?
With warm air rising above the equator and the cooled air falling to the north and south, two circular patterns of air movement are created around the equator. At 30 to 50 degrees north and south of the equator, this falling air makes dry air drier. It also turns the land below it into a desert.
What happens to air at 30 degrees north and south?
The air continues to rise up to the upper atmosphere, and the following then happens: The air separates and starts to move both north and south towards the poles. When it reaches about 30° north and south, the air cools and sinks towards the ground forming the subtropical high-pressure zone.
What city lies at 60 degrees north and 30 degrees east?
60 degrees North Latitude, 30 degrees East longitude (60N 30E) (Saint Petersburg) The entire city of Saint Petersburg is understood to be within the 30/60 GPS quadrants, but here is the exact location!
What ocean sits at 30 degrees south and 30 degrees west?
Atlantic Ocean
The 30th parallel south is a circle of latitude that is 30 degrees south of the Earth’s equator….Around the world.
| Co-ordinates | Country, territory or ocean | Notes |
|---|---|---|
| 30°0′S 0°0′E | Atlantic Ocean | |
| 30°0′S 17°9′E | South Africa | Northern Cape Free State |
| 30°0′S 27°14′E | Lesotho |
What is the climate like at 30 degrees north?
At 30 degrees latitude, the dry air creates deserts. Major deserts of the world, including the Sahara, Arabian, Gobi, Great Victoria, Kalahari, Atacama, and the Chihuahuan/Sonoran deserts occur around 30° N or 30° S.
What happens to the air at 30 degrees latitude?
Due to the rotation of the earth, there is a build up of air at about 30° north latitude. (The same phenomenon occurs in the Southern Hemisphere). Some of the air sinks, causing a belt of high-pressure at this latitude. The sinking air reaches the surface and flows north and south.
Where does warm air move in the northern hemisphere?
Click the image for a larger view. In the Northern Hemisphere, warm air around the equator rises and flows north toward the pole. As the air moves away from the equator, the Coriolis effect deflects it toward the right. It cools and descends near 30 degrees North latitude.
What causes air to slant toward the equator?
Between about 30 degrees north and 30 degrees south of the equator, in a region called the horse latitudes, the Earth’s rotation causes air to slant toward the equator in a southwesterly direction in the northern hemisphere and in a northwesterly direction in the southern hemisphere.
Where are drying deserts and air deserts located?
Drying Deserts with Air Deserts cover around 20% of the Earth and are on every continent. They are mainly found around 30 to 50 degrees latitude, called the mid-latitudes. These areas are about halfway between the equator and the north and south poles.
Where does the wind blow in the southern hemisphere?
The descending air blows from the northeast to the southwest, back toward the equator (Ross, 1995). A similar wind pattern occurs in the Southern Hemisphere; these winds blow from the southeast toward the northwest and descend near 30 degrees South latitude.