The African easterly jet is a region of the lower troposphere over West Africa where the seasonal mean wind speed is at a maximum and the wind is easterly. The temperature contrast between the Sahara Desert and the Gulf of Guinea causes the jet to form to the north of the monsoon trough. The jet's maximum wind speeds are at a height of 3 kilometres (1.9 mi). The jet moves northward from its south-most location in January, reaching its most northerly latitude in August. Its strongest winds are in September while it begins shifting back towards the equator. Within the easterly jet, tropical waves form. Convective complexes associated with these waves can form tropical cyclones. If the jet is south of its normal location during August and September, tropical cyclogenesis is suppressed. If desertification continues across Sub-Saharan Africa, the strength of the jet could increase, although tropical wave generation probably would decrease, which would decrease the number of tropical cyclones in the Atlantic basin.
and 25 Related for: African easterly jet information
The Africaneasterlyjet is a region of the lower troposphere over West Africa where the seasonal mean wind speed is at a maximum and the wind is easterly...
Africa. The mid-level Africaneasterlyjet stream north of the equator is considered to play a crucial role in the West African monsoon, and helps form...
The Tropical EasterlyJet (jet stream) is the meteorological term referring to an upper level easterly wind that starts in late June and continues until...
A tropical wave (also called easterly wave, tropical easterly wave, and Africaneasterly wave), in and around the Atlantic Ocean, is a type of atmospheric...
Sahel. A stronger West African Monsoon resulted in a weaker AfricanEasterlyJet and thus decreased transport of moisture out of Africa. Increased atmospheric...
Africaneasterlyjet, which is known to induce wet anomalies. A 2011 study found that the positional shifts in the Africaneasterlyjet and African easterly...
driving wind systems known as Africaneasterlyjets, which affect climate and weather in the Sahel and Southern Africa. Future climate projections indicate...
shear and a weak Intertropical Convergence Zone. In contrast, the Africaneasterlyjet and areas of atmospheric instability give rise to cyclones in the...
may be related directly to these factors. Africaneasterlyjet Prospero JM, Lamb PJ (November 7, 2003). "African Droughts and Dust Transport to the Caribbean:...
The Turkana jet is a low-level, south-easterly wind flowing from Kenya to South Sudan. The jet passes through the Turkana channel between the Ethiopian...
mid-September due to the northward extension of the West African Monsoon and the AfricanEasterlyJet. Wikimedia Commons has media related to Agordat. History...
The East African Rift (EAR) or East African Rift System (EARS) is an active continental rift zone in East Africa. The EAR began developing around the...
Atlantic and the eastern Pacific. This amplified the Africaneasterlyjet and enhanced upper-level easterlies, attenuating wind shear detrimental to tropical...
Association of European Journalists A. E. J. Collins, prominent cricketer Africaneasterlyjet American Economic Journal, a group of four peer-reviewed academic...
the hot Sahara Desert in northern Africa and the cooler Gulf of Guinea to the south produces the Africaneasterlyjet, which generates tropical waves,...
the easterly tropical jet over central India. A strong easterly tropical jet results in a strong southwest monsoon over central India, and a weak jet results...
The trade winds or easterlies are permanent east-to-west prevailing winds that flow in the Earth's equatorial region. The trade winds blow mainly from...
2016-08-01. Retrieved 2017-06-06. African Monsoon Multidisciplinary Analyses (AMMA). "Characteristics of the West African Monsoon". AMMA. Archived from the...
location of the jet stream on upper-level constant pressure charts, and are usually located at or above the 300 hPa level. Easterly winds, on average...
movement in the Earth's atmosphere. In general, winds are predominantly easterly at low latitudes globally. In the mid-latitudes, westerly winds are dominant...
formally known as "the Prevailing Westerlies." The easterly Trade Winds and the polar easterlies have nothing over which to prevail, as their parent...
distance, but may opt for a longer route due to weather, traffic, to utilise a jet stream, or to refuel. Commercial flights are often categorized into long-...
drop in dew point, clearing skies, and a wind shift from south or south-easterly to west or south-westerly. Blowing dust and rising temperatures also may...
Operation Alpha Centauri was a South African military operation during the Angolan Civil War and South African Border War to halt an offensive launched...